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Finalized material system. Fixed texture coordinate transformation. Improvements to the ASE loaders, normals for the 3DS loader fixed. First try to load bones for MDL7 models (first try = failure ;-)). 

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@54 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
pull/1/head
aramis_acg 2008-06-03 21:50:53 +00:00
parent a3d2ff5f26
commit 8b2ca95419
18 changed files with 1601 additions and 698 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
code/3DSConverter.cpp
View File

@ -258,8 +258,15 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (Dot3DS::Dot3DSFile::Phong == oldMat.mShading ||
Dot3DS::Dot3DSFile::Metal == oldMat.mShading)
{
mat.AddProperty( &oldMat.mSpecularExponent, 1, AI_MATKEY_SHININESS);
mat.AddProperty( &oldMat.mShininessStrength, 1, AI_MATKEY_SHININESS_STRENGTH);
if (!oldMat.mSpecularExponent || !oldMat.mShininessStrength)
{
oldMat.mShading = Dot3DS::Dot3DSFile::Gouraud;
}
else
{
mat.AddProperty( &oldMat.mSpecularExponent, 1, AI_MATKEY_SHININESS);
mat.AddProperty( &oldMat.mShininessStrength, 1, AI_MATKEY_SHININESS_STRENGTH);
}
}
// opacity
@ -268,6 +275,13 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
// bump height scaling
mat.AddProperty<float>( &oldMat.mBumpHeight,1,AI_MATKEY_BUMPSCALING);
// two sided rendering?
if (oldMat.mTwoSided)
{
int i = 0;
mat.AddProperty<int>(&i,1,AI_MATKEY_TWOSIDED);
}
// shading mode
aiShadingMode eShading = aiShadingMode_NoShading;
switch (oldMat.mShading)
@ -308,6 +322,13 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (is_not_qnan(oldMat.sTexDiffuse.mTextureBlend))
mat.AddProperty<float>( &oldMat.sTexDiffuse.mTextureBlend, 1, AI_MATKEY_TEXBLEND_DIFFUSE(0));
if (aiTextureMapMode_Clamp != oldMat.sTexDiffuse.mMapMode)
{
int i = (int)oldMat.sTexSpecular.mMapMode;
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_U_DIFFUSE(0));
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_V_DIFFUSE(0));
}
}
if( oldMat.sTexSpecular.mMapName.length() > 0)
{
@ -317,6 +338,13 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (is_not_qnan(oldMat.sTexSpecular.mTextureBlend))
mat.AddProperty<float>( &oldMat.sTexSpecular.mTextureBlend, 1, AI_MATKEY_TEXBLEND_SPECULAR(0));
if (aiTextureMapMode_Clamp != oldMat.sTexSpecular.mMapMode)
{
int i = (int)oldMat.sTexSpecular.mMapMode;
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_U_SPECULAR(0));
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_V_SPECULAR(0));
}
}
if( oldMat.sTexOpacity.mMapName.length() > 0)
{
@ -326,6 +354,12 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (is_not_qnan(oldMat.sTexOpacity.mTextureBlend))
mat.AddProperty<float>( &oldMat.sTexOpacity.mTextureBlend, 1,AI_MATKEY_TEXBLEND_OPACITY(0));
if (aiTextureMapMode_Clamp != oldMat.sTexOpacity.mMapMode)
{
int i = (int)oldMat.sTexOpacity.mMapMode;
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_U_OPACITY(0));
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_V_OPACITY(0));
}
}
if( oldMat.sTexEmissive.mMapName.length() > 0)
{
@ -335,6 +369,12 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (is_not_qnan(oldMat.sTexEmissive.mTextureBlend))
mat.AddProperty<float>( &oldMat.sTexEmissive.mTextureBlend, 1, AI_MATKEY_TEXBLEND_EMISSIVE(0));
if (aiTextureMapMode_Clamp != oldMat.sTexEmissive.mMapMode)
{
int i = (int)oldMat.sTexEmissive.mMapMode;
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_U_EMISSIVE(0));
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_V_EMISSIVE(0));
}
}
if( oldMat.sTexBump.mMapName.length() > 0)
{
@ -344,6 +384,12 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (is_not_qnan(oldMat.sTexBump.mTextureBlend))
mat.AddProperty<float>( &oldMat.sTexBump.mTextureBlend, 1, AI_MATKEY_TEXBLEND_HEIGHT(0));
if (aiTextureMapMode_Clamp != oldMat.sTexBump.mMapMode)
{
int i = (int)oldMat.sTexBump.mMapMode;
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_U_HEIGHT(0));
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_V_HEIGHT(0));
}
}
if( oldMat.sTexShininess.mMapName.length() > 0)
{
@ -353,6 +399,12 @@ void Dot3DSImporter::ConvertMaterial(Dot3DS::Material& oldMat,
if (is_not_qnan(oldMat.sTexShininess.mTextureBlend))
mat.AddProperty<float>( &oldMat.sTexShininess.mTextureBlend, 1, AI_MATKEY_TEXBLEND_SHININESS(0));
if (aiTextureMapMode_Clamp != oldMat.sTexShininess.mMapMode)
{
int i = (int)oldMat.sTexShininess.mMapMode;
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_U_SHININESS(0));
mat.AddProperty<int>(&i,1,AI_MATKEY_MAPPINGMODE_V_SHININESS(0));
}
}
// store the name of the material itself, too

31
code/3DSHelper.h
View File

@ -50,6 +50,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "../include/aiQuaternion.h"
#include "../include/aiMesh.h"
#include "../include/aiAnim.h"
#include "../include/aiMaterial.h"
#include "SpatialSort.h"
@ -263,8 +264,14 @@ public:
// Assumed to be in radians.
CHUNK_MAT_MAP_ANG = 0xA35C,
// Tiling flags for 3DS files
CHUNK_MAT_MAP_TILING = 0xa351,
// Specifies the file name of a texture
CHUNK_MAPFILE = 0xA300,
// Specifies whether a materail requires two-sided rendering
CHUNK_MAT_TWO_SIDE = 0xA081,
// **************************************************************
// Main keyframer chunk. Contains translation/rotation/scaling data
@ -338,7 +345,8 @@ struct Texture
mOffsetU(0.0f),
mOffsetV(0.0f),
mRotation(0.0f),
iUVSrc(0)
iUVSrc(0),
mMapMode(aiTextureMapMode_Wrap)
{
mTextureBlend = std::numeric_limits<float>::quiet_NaN();
}
@ -355,6 +363,9 @@ struct Texture
float mOffsetV;
float mRotation;
//! Specifies the mapping mode to be used for the texture
aiTextureMapMode mMapMode;
//! Used internally
bool bPrivate;
int iUVSrc;
@ -372,11 +383,13 @@ struct Material
mBumpHeight (1.0f),
iBakeUVTransform (0),
pcSingleTexture (NULL),
mShininessStrength (1.0f)
mShininessStrength (1.0f),
mTwoSided (false)
{
static int iCnt = 0;
std::stringstream ss(mName);
std::stringstream ss;
ss << "$$_UNNAMED_" << iCnt++ << "_$$";
ss >> mName;
}
//! Name of the material
@ -395,7 +408,6 @@ struct Material
Dot3DSFile::shadetype3ds mShading;
//! Opacity of the material
float mTransparency;
//! Diffuse texture channel
Texture sTexDiffuse;
//! Opacity texture channel
@ -408,16 +420,15 @@ struct Material
Texture sTexEmissive;
//! Shininess texture channel
Texture sTexShininess;
//! Scaling factor for the bump values
float mBumpHeight;
//! Emissive color
aiColor3D mEmissive;
//! Ambient texture channel
//! (used by the ASE format)
Texture sTexAmbient;
//! True if the material must be rendered from two sides
bool mTwoSided;
//! Used internally
unsigned int iBakeUVTransform;
@ -431,8 +442,9 @@ struct Mesh
Mesh()
{
static int iCnt = 0;
std::stringstream ss(mName);
std::stringstream ss;
ss << "$$_UNNAMED_" << iCnt++ << "_$$";
ss >> mName;
}
//! Name of the mesh
@ -469,8 +481,9 @@ struct Node
{
static int iCnt = 0;
std::stringstream ss(mName);
std::stringstream ss;
ss << "$$_UNNAMED_" << iCnt++ << "_$$";
ss >> mName;
mHierarchyPos = 0;
mHierarchyIndex = 0;

32
code/3DSLoader.cpp
View File

@ -1096,6 +1096,10 @@ void Dot3DSImporter::ParseMaterialChunk(int* piRemaining)
this->mCurrent += sizeof(uint16_t);
break;
case Dot3DSFile::CHUNK_MAT_TWO_SIDE:
this->mScene->mMaterials.back().mTwoSided = true;
break;
case Dot3DSFile::CHUNK_MAT_SHININESS:
pcf = &this->mScene->mMaterials.back().mSpecularExponent;
*pcf = this->ParsePercentageChunk();
@ -1203,21 +1207,23 @@ void Dot3DSImporter::ParseTextureChunk(int* piRemaining,Dot3DS::Texture* pcOut)
pcOut->mScaleU = *((float*)this->mCurrent);
if (0.0f == pcOut->mScaleU)
{
DefaultLogger::get()->warn("Inverse texture coordinate scaling in the "
"x direction is zero. This would be a division through zero. ");
DefaultLogger::get()->warn("Texture coordinate scaling in the "
"x direction is zero. Assuming this should be 1.0 ... ");
pcOut->mScaleU = 1.0f;
}
pcOut->mScaleU = 1.0f / pcOut->mScaleU;
// NOTE: some docs state it is 1/u, others say it is u ... ARGHH!
//pcOut->mScaleU = 1.0f / pcOut->mScaleU;
break;
case Dot3DSFile::CHUNK_MAT_MAP_VSCALE:
pcOut->mScaleV = *((float*)this->mCurrent);
if (0.0f == pcOut->mScaleV)
{
DefaultLogger::get()->warn("Inverse texture coordinate scaling in the "
"y direction is zero. This would be a division through zero. ");
DefaultLogger::get()->warn("Texture coordinate scaling in the "
"y direction is zero. Assuming this should be 1.0 ... ");
pcOut->mScaleV = 1.0f;
}
pcOut->mScaleV = 1.0f / pcOut->mScaleV;
// NOTE: some docs state it is 1/v, others say it is v ... ARGHH!
//pcOut->mScaleV = 1.0f / pcOut->mScaleV;
break;
case Dot3DSFile::CHUNK_MAT_MAP_UOFFSET:
pcOut->mOffsetU = *((float*)this->mCurrent);
@ -1228,6 +1234,20 @@ void Dot3DSImporter::ParseTextureChunk(int* piRemaining,Dot3DS::Texture* pcOut)
case Dot3DSFile::CHUNK_MAT_MAP_ANG:
pcOut->mRotation = *((float*)this->mCurrent);
break;
case Dot3DSFile::CHUNK_MAT_MAP_TILING:
uint16_t iFlags = *((uint16_t*)this->mCurrent);
// check whether the mirror flag is set
if (iFlags & 0x2u)
{
pcOut->mMapMode = aiTextureMapMode_Mirror;
}
// assume that "decal" means clamping ...
else if (iFlags & 0x10u && iFlags & 0x1u)
{
pcOut->mMapMode = aiTextureMapMode_Clamp;
}
break;
};
// Go to the starting position of the next chunk on this level

52
code/ASELoader.cpp
View File

@ -128,6 +128,13 @@ void ASEImporter::InternReadFile(
this->mParser = new ASE::Parser((const char*)this->mBuffer);
this->mParser->Parse();
// if absolutely no material has been loaded from the file
// we need to generate a default material
if (this->mParser->m_vMaterials.empty())
{
this->GenerateDefaultMaterial();
}
// process all meshes
std::vector<aiMesh*> avOutMeshes;
avOutMeshes.reserve(this->mParser->m_vMeshes.size()*2);
@ -171,6 +178,21 @@ void ASEImporter::InternReadFile(
return;
}
// ------------------------------------------------------------------------------------------------
void ASEImporter::GenerateDefaultMaterial()
{
ai_assert(NULL != this->mParser);
// add a simple material without sub materials to the parser's list
this->mParser->m_vMaterials.push_back ( ASE::Material() );
ASE::Material& mat = this->mParser->m_vMaterials.back();
mat.mDiffuse = aiColor3D(0.5f,0.5f,0.5f);
mat.mSpecular = aiColor3D(1.0f,1.0f,1.0f);
mat.mAmbient = aiColor3D(0.05f,0.05f,0.05f);
mat.mShading = Dot3DSFile::Gouraud;
mat.mName = "$$$ASE_DEFAULT";
}
// ------------------------------------------------------------------------------------------------
void ASEImporter::AddNodes(aiScene* pcScene,aiNode* pcParent,
const char* szName)
{
@ -953,6 +975,7 @@ void ASEImporter::BuildMaterialIndices(aiScene* pcScene)
// allocate the output material array
pcScene->mNumMaterials = iNum;
pcScene->mMaterials = new aiMaterial*[pcScene->mNumMaterials];
Dot3DS::Material** pcIntMaterials = new Dot3DS::Material*[pcScene->mNumMaterials];
iNum = 0;
for (unsigned int iMat = 0; iMat < this->mParser->m_vMaterials.size();++iMat)
@ -962,6 +985,9 @@ void ASEImporter::BuildMaterialIndices(aiScene* pcScene)
ai_assert(NULL != this->mParser->m_vMaterials[iMat].pcInstance);
pcScene->mMaterials[iNum] = this->mParser->m_vMaterials[iMat].pcInstance;
// store the internal material, too
pcIntMaterials[iNum] = &this->mParser->m_vMaterials[iMat];
// iterate through all meshes and search for one which is using
// this top-level material index
for (unsigned int iMesh = 0; iMesh < pcScene->mNumMeshes;++iMesh)
@ -983,6 +1009,9 @@ void ASEImporter::BuildMaterialIndices(aiScene* pcScene)
pcScene->mMaterials[iNum] = this->mParser->m_vMaterials[iMat].
avSubMaterials[iSubMat].pcInstance;
// store the internal material, too
pcIntMaterials[iNum] = &this->mParser->m_vMaterials[iMat].avSubMaterials[iSubMat];
// iterate through all meshes and search for one which is using
// this sub-level material index
for (unsigned int iMesh = 0; iMesh < pcScene->mNumMeshes;++iMesh)
@ -998,6 +1027,29 @@ void ASEImporter::BuildMaterialIndices(aiScene* pcScene)
}
}
}
// prepare for the next step
for (unsigned int hans = 0; hans < pcScene->mNumMaterials;++hans)
{
TextureTransform::ApplyScaleNOffset(this->mParser->m_vMaterials[hans]);
}
// now we need to iterate through all meshes,
// generating correct texture coordinates and material uv indices
for (unsigned int curie = 0; curie < pcScene->mNumMeshes;++curie)
{
aiMesh* pcMesh = pcScene->mMeshes[curie];
// apply texture coordinate transformations
TextureTransform::BakeScaleNOffset(pcMesh,pcIntMaterials[pcMesh->mMaterialIndex]);
}
for (unsigned int hans = 0; hans < pcScene->mNumMaterials;++hans)
{
// setup the correct UV indices for each material
TextureTransform::SetupMatUVSrc(pcScene->mMaterials[hans],
pcIntMaterials[hans]);
}
delete[] pcIntMaterials;
// finished!
return;
}

7
code/ASELoader.h
View File

@ -149,6 +149,13 @@ protected:
void AddNodes(aiScene* pcScene,aiNode* pcParent,
const char* szName);
// -------------------------------------------------------------------
/** Generate a default material and add it to the parser's list
* Called if no material has been found in the file (rare for ASE,
* but not impossible)
*/
void GenerateDefaultMaterial();
protected:
/** Parser instance */

59
code/ASEParser.cpp
View File

@ -1544,20 +1544,30 @@ void Parser::ParseLV3MeshNormalListBlock(ASE::Mesh& sMesh)
}
// ------------------------------------------------------------------------------------------------
void Parser::ParseLV4MeshFace(ASE::Face& out)
{
{
// skip spaces and tabs
if(!SkipSpaces(this->m_szFile,&this->m_szFile))
BLUBB("Unable to parse *MESH_FACE Element: Unexpected EOL [#1]")
{
this->LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL [#1]");
this->SkipToNextToken();
return;
}
// parse the face index
out.iFace = strtol10(this->m_szFile,&this->m_szFile);
// next character should be ':'
if(!SkipSpaces(this->m_szFile,&this->m_szFile) || ':' != *this->m_szFile)
BLUBB("Unable to parse *MESH_FACE Element: Unexpected EOL. \':\' expected [#2]")
if(!SkipSpaces(this->m_szFile,&this->m_szFile))
{
// FIX: there are some ASE files which haven't got : here ....
this->LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL. \':\' expected [#2]");
this->SkipToNextToken();
return;
}
// FIX: there are some ASE files which haven't got : here ....
if(':' == *this->m_szFile)++this->m_szFile;
// parse all mesh indices
++this->m_szFile;
for (unsigned int i = 0; i < 3;++i)
{
unsigned int iIndex = 0;
@ -1565,7 +1575,10 @@ void Parser::ParseLV4MeshFace(ASE::Face& out)
{
// LOG
__EARTHQUAKE_XXL:
BLUBB("Unable to parse *MESH_FACE Element: Unexpected EOL. A,B or C expected [#3]")
this->LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL. "
"A,B or C expected [#3]");
this->SkipToNextToken();
return;
}
switch (*this->m_szFile)
{
@ -1586,13 +1599,21 @@ __EARTHQUAKE_XXL:
// next character should be ':'
if(!SkipSpaces(this->m_szFile,&this->m_szFile) || ':' != *this->m_szFile)
BLUBB("Unable to parse *MESH_FACE Element: Unexpected EOL. \':\' expected [#2]")
{
this->LogWarning("Unable to parse *MESH_FACE Element: "
"Unexpected EOL. \':\' expected [#2]");
this->SkipToNextToken();
return;
}
++this->m_szFile;
if(!SkipSpaces(this->m_szFile,&this->m_szFile))
BLUBB("Unable to parse *MESH_FACE Element: Unexpected EOL. Vertex index ecpected [#4]")
{
this->LogWarning("Unable to parse *MESH_FACE Element: Unexpected EOL. "
"Vertex index ecpected [#4]");
this->SkipToNextToken();
return;
}
out.mIndices[iIndex] = strtol10(this->m_szFile,&this->m_szFile);
}
@ -1609,11 +1630,17 @@ __EARTHQUAKE_XXL:
}
// parse the smoothing group of the face
if (0 == strncmp(this->m_szFile,"*MESH_SMOOTHING",15) && IsSpaceOrNewLine(*(this->m_szFile+15)))
if (0 == strncmp(this->m_szFile,"*MESH_SMOOTHING",15) &&
IsSpaceOrNewLine(*(this->m_szFile+15)))
{
this->m_szFile+=16;
if(!SkipSpaces(this->m_szFile,&this->m_szFile))
BLUBB("Unable to parse *MESH_SMOOTHING Element: Unexpected EOL. Smoothing group(s) expected [#5]")
{
this->LogWarning("Unable to parse *MESH_SMOOTHING Element: "
"Unexpected EOL. Smoothing group(s) expected [#5]");
this->SkipToNextToken();
return;
}
// parse smoothing groups until we don_t anymore see commas
// FIX: There needn't always be a value, sad but true
@ -1649,10 +1676,14 @@ __EARTHQUAKE_XXL:
{
this->m_szFile+=12;
if(!SkipSpaces(this->m_szFile,&this->m_szFile))
BLUBB("Unable to parse *MESH_MTLID Element: Unexpected EOL. Material index expected [#6]")
{
this->LogWarning("Unable to parse *MESH_MTLID Element: Unexpected EOL. "
"Material index expected [#6]");
this->SkipToNextToken();
return;
}
out.iMaterial = strtol10(this->m_szFile,&this->m_szFile);
}
//this->SkipToNextToken();
return;
}
// ------------------------------------------------------------------------------------------------

2
code/MDLFileData.h
View File

@ -548,7 +548,7 @@ struct Vertex_MDL4
struct Vertex_MDL7
{
float x,y,z;
uint16_t vertindex;
uint16_t vertindex; // = bone index
union {
uint16_t norm162index;
float norm[3];

92
code/MDLLoader.cpp
View File

@ -1282,6 +1282,72 @@ void MDLImporter::ValidateHeader_GameStudioA7(const MDL::Header_MDL7* pcHeader)
return;
}
// ------------------------------------------------------------------------------------------------
void MDLImporter::CalculateAbsBoneAnimMatrices(const MDL::Bone_MDL7* pcBones,
aiBone** apcOutBones)
{
ai_assert(NULL != pcBones);
ai_assert(NULL != apcOutBones);
const MDL::Header_MDL7* pcHeader = (const MDL::Header_MDL7*)this->m_pcHeader;
// first find the bone that has NO parent, calculate the
// animation matrix for it, then go on and search for the next parent
// index (0) and so on until we can't find a new node.
std::vector<bool> abHadMe;
abHadMe.resize(pcHeader->bones_num,false);
uint16_t iParent = 0xffff;
int32_t iIterations = 0;
while (iIterations++ < pcHeader->bones_num)
{
for (int32_t iBone = 0; iBone < pcHeader->bones_num;++iBone)
{
if (abHadMe[iBone])continue;
const MDL::Bone_MDL7* pcBone = &pcBones[iBone];
abHadMe[iBone] = true;
if (iParent == pcBone->parent_index)
{
// yeah, calculate my matrix! I'm happy now
/************************************************************
The animation matrix is then calculated the following way:
vector3 bPos = <absolute bone position>
matrix44 laM; // local animation matrix
sphrvector key_rotate = <bone rotation>
matrix44 m1,m2;
create_trans_matrix(m1, -bPos.x, -bPos.y, -bPos.z);
create_trans_matrix(m2, -bPos.x, -bPos.y, -bPos.z);
create_rotation_matrix(laM,key_rotate);
laM = sm1 * laM;
laM = laM * sm2;
*************************************************************/
aiVector3D vAbsPos;
if (0xffff != iParent)
{
const aiBone* pcParentBone = apcOutBones[iParent];
vAbsPos.x = pcParentBone->mOffsetMatrix.a3;
vAbsPos.y = pcParentBone->mOffsetMatrix.b3;
vAbsPos.z = pcParentBone->mOffsetMatrix.c3;
}
vAbsPos.x -= pcBone->x; // TODO: + or -?
vAbsPos.y -= pcBone->y;
vAbsPos.z -= pcBone->z;
aiBone* pcOutBone = apcOutBones[iBone];
pcOutBone->mOffsetMatrix.a3 = vAbsPos.x;
pcOutBone->mOffsetMatrix.b3 = vAbsPos.y;
pcOutBone->mOffsetMatrix.c3 = vAbsPos.z;
}
}
++iParent;
}
}
// ------------------------------------------------------------------------------------------------
void MDLImporter::InternReadFile_GameStudioA7( )
{
ai_assert(NULL != pScene);
@ -1294,8 +1360,30 @@ void MDLImporter::InternReadFile_GameStudioA7( )
// sizes that are expected by the loader to be constant
this->ValidateHeader_GameStudioA7(pcHeader);
// skip all bones
szCurrent += sizeof(MDL::Bone_MDL7) * pcHeader->bones_num;
// load all bones (they are shared by all groups, so
// we'll need to add them to all groups later)
const MDL::Bone_MDL7* pcBones = (const MDL::Bone_MDL7*)szCurrent;
szCurrent += pcHeader->bones_num * pcHeader->bone_stc_size;
aiBone** apcBonesOut = NULL;
unsigned int iNumBonesOut = 0;
if (pcHeader->bone_stc_size != sizeof(MDL::Bone_MDL7))
{
DefaultLogger::get()->warn("[3DGS MDL7] Unknown size of bone data structure. "
"Ignoring bones ...");
}
else
{
// create an output bone array
iNumBonesOut = pcHeader->bones_num;
apcBonesOut = new aiBone*[iNumBonesOut];
for (unsigned int crank = 0; crank < iNumBonesOut;++crank)
apcBonesOut[crank] = new aiBone();
// and calculate absolute bone animation matrices
// aiBone.mTransformation member
this->CalculateAbsBoneAnimMatrices(pcBones,apcBonesOut);
}
// allocate a material list
std::vector<MaterialHelper*> pcMats;

8
code/MDLLoader.h
View File

@ -211,6 +211,14 @@ protected:
const std::vector<aiVector3D>& vTextureCoords2);
// -------------------------------------------------------------------
/** Calculate absolute bone animation matrices for each bone
* \param pcBones Pointer to the bone section in the file
* \param apcOutBones Output bones array
*/
void CalculateAbsBoneAnimMatrices(const MDL::Bone_MDL7* pcBones,
aiBone** apcOutBones);
// -------------------------------------------------------------------
/** Try to load a palette from the current directory (colormap.lmp)
* If it is not found the default palette of Quake1 is returned

91
code/MaterialSystem.cpp
View File

@ -369,7 +369,8 @@ aiReturn aiGetMaterialTexture(const aiMaterial* pcMat,
aiString* szOut,
unsigned int* piUVIndex,
float* pfBlendFactor,
aiTextureOp* peTextureOp)
aiTextureOp* peTextureOp,
aiTextureMapMode* peMapMode)
{
ai_assert(NULL != pcMat);
ai_assert(NULL != szOut);
@ -378,55 +379,80 @@ aiReturn aiGetMaterialTexture(const aiMaterial* pcMat,
const char* szUVBase;
const char* szBlendBase;
const char* szOpBase;
const char* aszMapModeBase[3];
switch (iTexType)
{
case AI_TEXTYPE_DIFFUSE:
szPathBase = AI_MATKEY_TEXTURE_DIFFUSE_;
szUVBase = AI_MATKEY_UVWSRC_DIFFUSE_;
szPathBase = AI_MATKEY_TEXTURE_DIFFUSE_;
szUVBase = AI_MATKEY_UVWSRC_DIFFUSE_;
szBlendBase = AI_MATKEY_TEXBLEND_DIFFUSE_;
szOpBase = AI_MATKEY_TEXOP_DIFFUSE_;
szOpBase = AI_MATKEY_TEXOP_DIFFUSE_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_DIFFUSE_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_DIFFUSE_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_DIFFUSE_;
break;
case AI_TEXTYPE_SPECULAR:
szPathBase = AI_MATKEY_TEXTURE_SPECULAR_;
szUVBase = AI_MATKEY_UVWSRC_SPECULAR_;
szPathBase = AI_MATKEY_TEXTURE_SPECULAR_;
szUVBase = AI_MATKEY_UVWSRC_SPECULAR_;
szBlendBase = AI_MATKEY_TEXBLEND_SPECULAR_;
szOpBase = AI_MATKEY_TEXOP_SPECULAR_;
szOpBase = AI_MATKEY_TEXOP_SPECULAR_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_SPECULAR_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_SPECULAR_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_SPECULAR_;
break;
case AI_TEXTYPE_AMBIENT:
szPathBase = AI_MATKEY_TEXTURE_AMBIENT_;
szUVBase = AI_MATKEY_UVWSRC_AMBIENT_;
szPathBase = AI_MATKEY_TEXTURE_AMBIENT_;
szUVBase = AI_MATKEY_UVWSRC_AMBIENT_;
szBlendBase = AI_MATKEY_TEXBLEND_AMBIENT_;
szOpBase = AI_MATKEY_TEXOP_AMBIENT_;
szOpBase = AI_MATKEY_TEXOP_AMBIENT_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_AMBIENT_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_AMBIENT_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_AMBIENT_;
break;
case AI_TEXTYPE_EMISSIVE:
szPathBase = AI_MATKEY_TEXTURE_EMISSIVE_;
szUVBase = AI_MATKEY_UVWSRC_EMISSIVE_;
szPathBase = AI_MATKEY_TEXTURE_EMISSIVE_;
szUVBase = AI_MATKEY_UVWSRC_EMISSIVE_;
szBlendBase = AI_MATKEY_TEXBLEND_EMISSIVE_;
szOpBase = AI_MATKEY_TEXOP_EMISSIVE_;
szOpBase = AI_MATKEY_TEXOP_EMISSIVE_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_EMISSIVE_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_EMISSIVE_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_EMISSIVE_;
break;
case AI_TEXTYPE_HEIGHT:
szPathBase = AI_MATKEY_TEXTURE_HEIGHT_;
szUVBase = AI_MATKEY_UVWSRC_HEIGHT_;
szPathBase = AI_MATKEY_TEXTURE_HEIGHT_;
szUVBase = AI_MATKEY_UVWSRC_HEIGHT_;
szBlendBase = AI_MATKEY_TEXBLEND_HEIGHT_;
szOpBase = AI_MATKEY_TEXOP_HEIGHT_;
szOpBase = AI_MATKEY_TEXOP_HEIGHT_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_HEIGHT_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_HEIGHT_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_HEIGHT_;
break;
case AI_TEXTYPE_NORMALS:
szPathBase = AI_MATKEY_TEXTURE_NORMALS_;
szUVBase = AI_MATKEY_UVWSRC_NORMALS_;
szPathBase = AI_MATKEY_TEXTURE_NORMALS_;
szUVBase = AI_MATKEY_UVWSRC_NORMALS_;
szBlendBase = AI_MATKEY_TEXBLEND_NORMALS_;
szOpBase = AI_MATKEY_TEXOP_NORMALS_;
szOpBase = AI_MATKEY_TEXOP_NORMALS_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_NORMALS_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_NORMALS_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_NORMALS_;
break;
case AI_TEXTYPE_SHININESS:
szPathBase = AI_MATKEY_TEXTURE_SHININESS_;
szUVBase = AI_MATKEY_UVWSRC_SHININESS_;
szPathBase = AI_MATKEY_TEXTURE_SHININESS_;
szUVBase = AI_MATKEY_UVWSRC_SHININESS_;
szBlendBase = AI_MATKEY_TEXBLEND_SHININESS_;
szOpBase = AI_MATKEY_TEXOP_SHININESS_;
szOpBase = AI_MATKEY_TEXOP_SHININESS_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_SHININESS_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_SHININESS_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_SHININESS_;
break;
case AI_TEXTYPE_OPACITY:
szPathBase = AI_MATKEY_TEXTURE_OPACITY_;
szUVBase = AI_MATKEY_UVWSRC_OPACITY_;
szPathBase = AI_MATKEY_TEXTURE_OPACITY_;
szUVBase = AI_MATKEY_UVWSRC_OPACITY_;
szBlendBase = AI_MATKEY_TEXBLEND_OPACITY_;
szOpBase = AI_MATKEY_TEXOP_OPACITY_;
szOpBase = AI_MATKEY_TEXOP_OPACITY_;
aszMapModeBase[0] = AI_MATKEY_MAPPINGMODE_U_OPACITY_;
aszMapModeBase[1] = AI_MATKEY_MAPPINGMODE_V_OPACITY_;
aszMapModeBase[2] = AI_MATKEY_MAPPINGMODE_W_OPACITY_;
break;
default: return AI_FAILURE;
};
@ -470,6 +496,21 @@ aiReturn aiGetMaterialTexture(const aiMaterial* pcMat,
*peTextureOp = op;
}
// get the texture mapping modes for the texture
if (peMapMode)
{
aiTextureMapMode eMode;
for (unsigned int q = 0; q < 3;++q)
{
sprintf(szKey,"%s[%i]",aszMapModeBase[q],iIndex);
if (AI_SUCCESS != aiGetMaterialInteger(pcMat,szKey,(int*)&eMode))
{
eMode = aiTextureMapMode_Wrap;
}
peMapMode[q] = eMode;
}
}
return AI_SUCCESS;
}

347
code/TextureTransform.cpp
View File

@ -55,28 +55,90 @@ namespace Assimp
void TextureTransform::PreProcessUVTransform(
Dot3DS::Texture& rcIn)
{
if (rcIn.mOffsetU && 0.0f == fmodf(rcIn.mOffsetU, 1.0f ))
std::string s;
std::stringstream ss;
int iField;
if (rcIn.mOffsetU)
{
DefaultLogger::get()->warn("Texture coordinate offset in the x direction "
"is a multiple of 1. This is redundant ...");
rcIn.mOffsetU = 1.0f;
if (iField = (int)rcIn.mOffsetU)
{
if (aiTextureMapMode_Wrap == rcIn.mMapMode)
{
float fNew = rcIn.mOffsetU-(float)iField;
ss << "[wrap] Found texture coordinate U offset " << rcIn.mOffsetU << ". "
"This can be optimized to " << fNew;
ss >> s;
DefaultLogger::get()->info(s);
rcIn.mOffsetU = fNew;
}
else if (aiTextureMapMode_Mirror == rcIn.mMapMode)
{
if (0 != (iField % 2))iField--;
float fNew = rcIn.mOffsetU-(float)iField;
ss << "[mirror] Found texture coordinate U offset " << rcIn.mOffsetU << ". "
"This can be optimized to " << fNew;
ss >> s;
DefaultLogger::get()->info(s);
rcIn.mOffsetU = fNew;
}
else if (aiTextureMapMode_Clamp == rcIn.mMapMode)
{
ss << "[clamp] Found texture coordinate U offset " << rcIn.mOffsetU << ". "
"This can be clamped to 1.0f";
ss >> s;
DefaultLogger::get()->info(s);
rcIn.mOffsetU = 1.0f;
}
}
}
if (rcIn.mOffsetV && 0.0f == fmodf(rcIn.mOffsetV, 1.0f ))
if (rcIn.mOffsetV)
{
DefaultLogger::get()->warn("Texture coordinate offset in the y direction "
"is a multiple of 1. This is redundant ...");
rcIn.mOffsetV = 1.0f;
if (iField = (int)rcIn.mOffsetV)
{
if (aiTextureMapMode_Wrap == rcIn.mMapMode)
{
float fNew = rcIn.mOffsetV-(float)iField;
ss << "[wrap] Found texture coordinate V offset " << rcIn.mOffsetV << ". "
"This can be optimized to " << fNew;
ss >> s;
DefaultLogger::get()->info(s);
rcIn.mOffsetV = fNew;
}
else if (aiTextureMapMode_Mirror == rcIn.mMapMode)
{
if (0 != (iField % 2))iField--;
float fNew = rcIn.mOffsetV-(float)iField;
ss << "[mirror] Found texture coordinate V offset " << rcIn.mOffsetV << ". "
"This can be optimized to " << fNew;
ss >> s;
DefaultLogger::get()->info(s);
rcIn.mOffsetV = fNew;
}
else if (aiTextureMapMode_Clamp == rcIn.mMapMode)
{
ss << "[clamp] Found texture coordinate V offset " << rcIn.mOffsetV << ". "
"This can be clamped to 1.0f";
ss >> s;
DefaultLogger::get()->info(s);
rcIn.mOffsetV = 1.0f;
}
}
}
if (rcIn.mRotation)
{
const float f = fmodf(rcIn.mRotation,2.0f * 3.141592653f );
if (f <= 0.05f && f >= -0.05f)
if (iField = (int)(rcIn.mRotation / 3.141592654f))
{
DefaultLogger::get()->warn("Texture coordinate rotation is a multiple "
"of 2 * PI. This is redundant");
rcIn.mRotation = 0.0f;
float fNew = rcIn.mRotation-(float)iField*3.141592654f;
ss << "[wrap] Found texture coordinate rotation " << rcIn.mRotation << ". "
"This can be optimized to " << fNew;
DefaultLogger::get()->info(s);
rcIn.mRotation = fNew;
}
}
return;
}
// ------------------------------------------------------------------------------------------------
void TextureTransform::AddToList(std::vector<STransformVecInfo>& rasVec,
@ -94,7 +156,8 @@ void TextureTransform::AddToList(std::vector<STransformVecInfo>& rasVec,
(*i).fOffsetV == pcTex->mOffsetV &&
(*i).fScaleU == pcTex->mScaleU &&
(*i).fScaleV == pcTex->mScaleV &&
(*i).fRotation == pcTex->mRotation)
(*i).fRotation == pcTex->mRotation &&
(*i).iUVIndex == pcTex->iUVSrc)
{
(*i).pcTextures.push_back(pcTex);
return;
@ -107,8 +170,12 @@ void TextureTransform::AddToList(std::vector<STransformVecInfo>& rasVec,
sInfo.fOffsetU = pcTex->mOffsetU;
sInfo.fOffsetV = pcTex->mOffsetV;
sInfo.fRotation = pcTex->mRotation;
sInfo.iUVIndex = pcTex->iUVSrc;
// add the texture to the list
sInfo.pcTextures.push_back(pcTex);
// and add the transformation itself to the second list
rasVec.push_back(sInfo);
}
// ------------------------------------------------------------------------------------------------
@ -116,6 +183,7 @@ void TextureTransform::ApplyScaleNOffset(Dot3DS::Material& material)
{
unsigned int iCnt = 0;
Dot3DS::Texture* pcTexture = NULL;
// diffuse texture
if (material.sTexDiffuse.mMapName.length())
{
@ -200,7 +268,7 @@ void TextureTransform::ApplyScaleNOffset(Dot3DS::Material& material)
// coordinate sets of all meshes referencing *this* material
// However, we can't do it now. We need to wait until
// everything is sorted by materials.
if (1 == iCnt)
if (1 == iCnt && 0 == pcTexture->iUVSrc)
{
material.iBakeUVTransform = 1;
material.pcSingleTexture = pcTexture;
@ -213,7 +281,7 @@ void TextureTransform::ApplyScaleNOffset(Dot3DS::Material& material)
}
}
// ------------------------------------------------------------------------------------------------
void TextureTransform::ApplyScaleNOffset(std::vector<Dot3DS::Material> materials)
void TextureTransform::ApplyScaleNOffset(std::vector<Dot3DS::Material>& materials)
{
unsigned int iNum = 0;
for (std::vector<Dot3DS::Material>::iterator
@ -234,15 +302,19 @@ void TextureTransform::BakeScaleNOffset(
if (!pcMesh->mTextureCoords[0])return;
if (1 == pcSrc->iBakeUVTransform)
{
std::string s;
std::stringstream ss(s);
ss << "Transforming existing UV channel. Source UV: " << 0
<< " OffsetU: " << pcSrc->pcSingleTexture->mOffsetU
<< " OffsetV: " << pcSrc->pcSingleTexture->mOffsetV
<< " ScaleU: " << pcSrc->pcSingleTexture->mScaleU
<< " ScaleV: " << pcSrc->pcSingleTexture->mScaleV
<< " Rotation (rad): " << pcSrc->pcSingleTexture->mRotation;
DefaultLogger::get()->info(s);
char szTemp[512];
sprintf(szTemp,"Transforming existing UV channel. Source UV: %i"
" OffsetU: %f"
" OffsetV: %f"
" ScaleU: %f"
" ScaleV: %f"
" Rotation (rad): %f",0,
pcSrc->pcSingleTexture->mOffsetU,
pcSrc->pcSingleTexture->mOffsetV,
pcSrc->pcSingleTexture->mScaleU,
pcSrc->pcSingleTexture->mScaleV,
pcSrc->pcSingleTexture->mRotation);
DefaultLogger::get()->info(std::string(szTemp));
if (!pcSrc->pcSingleTexture->mRotation)
{
@ -279,6 +351,19 @@ void TextureTransform::BakeScaleNOffset(
}
else if (2 == pcSrc->iBakeUVTransform)
{
// first save all texture coordinate sets
aiVector3D* apvOriginalSets[AI_MAX_NUMBER_OF_TEXTURECOORDS];
for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS;++i)
{
apvOriginalSets[i] = pcMesh->mTextureCoords[i];
}
unsigned int iNextEmpty = 0;
while (pcMesh->mTextureCoords[++iNextEmpty]);
aiVector3D* apvOutputSets[AI_MAX_NUMBER_OF_TEXTURECOORDS];
for (unsigned int i = 0; i < AI_MAX_NUMBER_OF_TEXTURECOORDS;++i)
apvOutputSets[i] = NULL;
// now we need to find all textures in the material
// which require scaling/offset operations
std::vector<STransformVecInfo> sOps;
@ -290,108 +375,148 @@ void TextureTransform::BakeScaleNOffset(
AddToList(sOps,&pcSrc->sTexShininess);
AddToList(sOps,&pcSrc->sTexAmbient);
const aiVector3D* _pvBase;
if (0.0f == sOps[0].fOffsetU && 0.0f == sOps[0].fOffsetV &&
1.0f == sOps[0].fScaleU && 1.0f == sOps[0].fScaleV &&
0.0f == sOps[0].fRotation)
// check the list and find out how many we won't be able
// to generate.
std::vector<STransformVecInfo*> sFilteredOps;
unsigned int iNumUntransformed = 0;
sFilteredOps.reserve(sOps.size());
{
// we'll have an unmodified set, so we can use *this* one
_pvBase = pcMesh->mTextureCoords[0];
}
else
{
_pvBase = new aiVector3D[pcMesh->mNumVertices];
memcpy(const_cast<aiVector3D*>(_pvBase),pcMesh->mTextureCoords[0],
pcMesh->mNumVertices * sizeof(aiVector3D));
}
unsigned int iCnt = 0;
for (std::vector<STransformVecInfo>::iterator
i = sOps.begin();
i != sOps.end();++i,++iCnt)
{
if (!pcMesh->mTextureCoords[iCnt])
std::vector<STransformVecInfo*> sWishList;
sWishList.reserve(sOps.size());
for (unsigned int iUV = 0; iUV < AI_MAX_NUMBER_OF_TEXTURECOORDS;++iUV)
{
pcMesh->mTextureCoords[iCnt] = new aiVector3D[pcMesh->mNumVertices];
}
// more than 4 UV texture channels are not available
if (iCnt >= AI_MAX_NUMBER_OF_TEXTURECOORDS)
{
for (std::vector<Dot3DS::Texture*>::iterator
a = (*i).pcTextures.begin();
a != (*i).pcTextures.end();++a)
for (std::vector<STransformVecInfo>::iterator
i = sOps.begin();
i != sOps.end();++i)
{
(*a)->iUVSrc = 0;
if (iUV != (*i).iUVIndex)continue;
if ((*i).IsUntransformed())
{
sFilteredOps.push_back(&(*i));
}
else sWishList.push_back(&(*i));
}
DefaultLogger::get()->error("There are too many "
"combinations of different UV scaling/offset/rotation operations "
"to generate an UV channel for each (maximum is 4). Using the "
"first UV channel ...");
continue;
}
// are we able to generate all?
const int iDiff = AI_MAX_NUMBER_OF_TEXTURECOORDS-(int)
(sWishList.size()+sFilteredOps.size());
std::string s;
std::stringstream ss(s);
ss << "Generating additional UV channel. Source UV: " << 0
<< " OffsetU: " << (*i).fOffsetU
<< " OffsetV: " << (*i).fOffsetV
<< " ScaleU: " << (*i).fScaleU
<< " ScaleV: " << (*i).fScaleV
<< " Rotation (rad): " << (*i).fRotation;
DefaultLogger::get()->info(s);
const aiVector3D* pvBase = _pvBase;
if (0.0f == (*i).fRotation)
iNumUntransformed = (unsigned int)sFilteredOps.size();
if (0 >= iDiff)
{
for (unsigned int n = 0; n < pcMesh->mNumVertices;++n)
DefaultLogger::get()->warn("There are too many combinations of different "
"UV transformation operations to generate an own UV channel for each "
"(maximum is AI_MAX_NUMBER_OF_TEXTURECOORDS = 4 or 6). "
"An untransformed UV channel will be used for all remaining transformations");
std::vector<STransformVecInfo*>::const_iterator nash = sWishList.begin();
for (;nash != sWishList.end()-iDiff;++nash)
{
// scaling
pcMesh->mTextureCoords[iCnt][n].x = pvBase->x * (*i).fScaleU;
pcMesh->mTextureCoords[iCnt][n].y = pvBase->y * (*i).fScaleV;
// offset
pcMesh->mTextureCoords[iCnt][n].x += (*i).fOffsetU;
pcMesh->mTextureCoords[iCnt][n].y += (*i).fOffsetV;
pvBase++;
sFilteredOps.push_back(*nash);
}
}
else
{
const float fSin = sinf((*i).fRotation);
const float fCos = cosf((*i).fRotation);
for (unsigned int n = 0; n < pcMesh->mNumVertices;++n)
{
// scaling
pcMesh->mTextureCoords[iCnt][n].x = pvBase->x * (*i).fScaleU;
pcMesh->mTextureCoords[iCnt][n].y = pvBase->y * (*i).fScaleV;
// rotation
pcMesh->mTextureCoords[iCnt][n].x *= fCos;
pcMesh->mTextureCoords[iCnt][n].y *= fSin;
// offset
pcMesh->mTextureCoords[iCnt][n].x += (*i).fOffsetU;
pcMesh->mTextureCoords[iCnt][n].y += (*i).fOffsetV;
pvBase++;
}
}
// setup the UV source index for each texture
for (std::vector<Dot3DS::Texture*>::iterator
a = (*i).pcTextures.begin();
a != (*i).pcTextures.end();++a)
{
(*a)->iUVSrc = iCnt;
for (std::vector<STransformVecInfo*>::const_iterator
nash = sWishList.begin();
nash != sWishList.end();++nash)sFilteredOps.push_back(*nash);
}
}
// release temporary storage
if (_pvBase != pcMesh->mTextureCoords[0])
delete[] _pvBase;
// now fill in all output IV indices
unsigned int iNum = 0;
for (std::vector<STransformVecInfo*>::iterator
bogart = sFilteredOps.begin();
bogart != sFilteredOps.end();++bogart,++iNum)
{
(**bogart).iUVIndex = iNum;
}
iNum = 0;
for (; iNum < iNumUntransformed; ++iNum)
pcMesh->mTextureCoords[iNum] = apvOriginalSets[iNum];
// now generate the texture coordinate sets
for (std::vector<STransformVecInfo*>::iterator
i = sFilteredOps.begin()+iNumUntransformed;
i != sFilteredOps.end();++i,++iNum)
{
const aiVector3D* _pvBase = apvOriginalSets[(**i).iUVIndex];
aiVector3D* _pvOut = new aiVector3D[pcMesh->mNumVertices];
pcMesh->mTextureCoords[iNum] = _pvOut;
char szTemp[512];
sprintf(szTemp,"Generating additional UV channel. Source UV: %i"
" OffsetU: %f"
" OffsetV: %f"
" ScaleU: %f"
" ScaleV: %f"
" Rotation (rad): %f",0,
(**i).fOffsetU,
(**i).fOffsetV,
(**i).fScaleU,
(**i).fScaleV,
(**i).fRotation);
DefaultLogger::get()->info(std::string(szTemp));
const aiVector3D* pvBase = _pvBase;
aiVector3D* pvOut = _pvOut;
if (0.0f == (**i).fRotation)
{
for (unsigned int n = 0; n < pcMesh->mNumVertices;++n)
{
// scaling
pvOut->x = pvBase->x * (**i).fScaleU;
pvOut->y = pvBase->y * (**i).fScaleV;
// offset
pvOut->x += (**i).fOffsetU;
pvOut->y += (**i).fOffsetV;
pvBase++;
pvOut++;
}
}
else
{
const float fSin = sinf((**i).fRotation);
const float fCos = cosf((**i).fRotation);
for (unsigned int n = 0; n < pcMesh->mNumVertices;++n)
{
// scaling
pvOut->x = pvBase->x * (**i).fScaleU;
pvOut->y = pvBase->y * (**i).fScaleV;
// rotation
pvOut->x *= fCos;
pvOut->y *= fSin;
// offset
pvOut->x += (**i).fOffsetU;
pvOut->y += (**i).fOffsetV;
pvBase++;
pvOut++;
}
}
}
// now check which source texture coordinate sets
// can be deleted because they're not anymore required
for (iNum = 0; iNum < AI_MAX_NUMBER_OF_TEXTURECOORDS;++iNum)
{
for (unsigned int z = 0; z < iNumUntransformed;++z)
{
if (apvOriginalSets[iNum] == pcMesh->mTextureCoords[z])
{
apvOriginalSets[iNum] = NULL;
break;
}
}
if (apvOriginalSets[iNum])delete[] apvOriginalSets[iNum];
}
}
return;
}
// ------------------------------------------------------------------------------------------------
void TextureTransform::SetupMatUVSrc (aiMaterial* pcMat, const Dot3DS::Material* pcMatIn)

24
code/TextureTransform.h
View File

@ -61,6 +61,15 @@ using namespace Assimp::Dot3DS;
*/
struct STransformVecInfo
{
//! Construction. The resulting matrix is the identity
STransformVecInfo ()
:
fScaleU(1.0f),fScaleV(1.0f),
fOffsetU(0.0f),fOffsetV(0.0f),
fRotation(0.0f),
iUVIndex(0)
{}
//! Texture coordinate scaling in the x-direction
float fScaleU;
//! Texture coordinate scaling in the y-direction
@ -72,11 +81,24 @@ struct STransformVecInfo
//! Texture coordinate rotation, clockwise, in radians
float fRotation;
//! Source texture coordinate index
unsigned int iUVIndex;
//! List of all textures that use this texture
//! coordinate transformations
std::vector<Dot3DS::Texture*> pcTextures;
// -------------------------------------------------------------------
/** Returns whether this is an untransformed texture coordinate set
*/
inline bool IsUntransformed() const
{
return 1.0f == fScaleU && 1.0f == fScaleV &&
!fOffsetU && !fOffsetV && !fRotation;
}
// -------------------------------------------------------------------
/** Build a 3x3 matrix from the transformations
*/
@ -153,7 +175,7 @@ public:
* for a material
* \param materials List of materials to be processed
*/
static void ApplyScaleNOffset(std::vector<Dot3DS::Material> materials);
static void ApplyScaleNOffset(std::vector<Dot3DS::Material>& materials);
// -------------------------------------------------------------------
/** Get a full list of all texture coordinate offsets required

636
include/aiMaterial.h
View File

@ -59,21 +59,21 @@ extern "C" {
// ---------------------------------------------------------------------------
enum aiPropertyTypeInfo
{
/** Array of single-precision floats
*/
aiPTI_Float = 0x1,
/** Array of single-precision floats
*/
aiPTI_Float = 0x1,
/** aiString data structure
*/
aiPTI_String = 0x3,
/** aiString data structure
*/
aiPTI_String = 0x3,
/** Array of Integers
*/
aiPTI_Integer = 0x4,
/** Array of Integers
*/
aiPTI_Integer = 0x4,
/** Simple binary buffer
*/
aiPTI_Buffer = 0x5,
/** Simple binary buffer
*/
aiPTI_Buffer = 0x5,
};
// ---------------------------------------------------------------------------
@ -83,29 +83,51 @@ enum aiPropertyTypeInfo
// ---------------------------------------------------------------------------
enum aiTextureOp
{
/** T = T1 * T2
*/
aiTextureOp_Multiply = 0x0,
/** T = T1 * T2
*/
aiTextureOp_Multiply = 0x0,
/** T = T1 + T2
*/
aiTextureOp_Add = 0x1,
/** T = T1 + T2
*/
aiTextureOp_Add = 0x1,
/** T = T1 - T2
*/
aiTextureOp_Subtract = 0x2,
/** T = T1 - T2
*/
aiTextureOp_Subtract = 0x2,
/** T = T1 / T2
*/
aiTextureOp_Divide = 0x3,
/** T = T1 / T2
*/
aiTextureOp_Divide = 0x3,
/** T = (T1 + T2) - (T1 * T2)
*/
aiTextureOp_SmoothAdd = 0x4,
/** T = (T1 + T2) - (T1 * T2)
*/
aiTextureOp_SmoothAdd = 0x4,
/** T = T1 + (T2-0.5)
*/
aiTextureOp_SignedAdd = 0x5
/** T = T1 + (T2-0.5)
*/
aiTextureOp_SignedAdd = 0x5
};
// ---------------------------------------------------------------------------
/** Defines texture mapping for use within the material system.
*
*/
// ---------------------------------------------------------------------------
enum aiTextureMapMode
{
/** A texture coordinate u|v is translated to u%1|v%1
*/
aiTextureMapMode_Wrap = 0x0,
/** Texture coordinates outside the area formed by 1|1 and 0|0
* are clamped to the nearest valid value on an axis
*/
aiTextureMapMode_Clamp = 0x1,
/** A texture coordinate u|v becomes u%1|v%1 if (u-(u%1))%2 is zero and
* 1-(u%1)|1-(v%1) otherwise
*/
aiTextureMapMode_Mirror = 0x2
};
// ---------------------------------------------------------------------------
@ -120,59 +142,59 @@ enum aiTextureOp
// ---------------------------------------------------------------------------
enum aiShadingMode
{
/** Flat shading. Shading is done on per-face base,
* diffuse only.
*/
aiShadingMode_Flat = 0x1,
/** Flat shading. Shading is done on per-face base,
* diffuse only.
*/
aiShadingMode_Flat = 0x1,
/** Diffuse gouraud shading. Shading on per-vertex base
*/
aiShadingMode_Gouraud = 0x2,
/** Diffuse gouraud shading. Shading on per-vertex base
*/
aiShadingMode_Gouraud = 0x2,
/** Diffuse/Specular Phong-Shading
*
* Shading is applied on per-pixel base. This is the
* slowest algorithm, but generates the best results.
*/
aiShadingMode_Phong = 0x3,
/** Diffuse/Specular Phong-Shading
*
* Shading is applied on per-pixel base. This is the
* slowest algorithm, but generates the best results.
*/
aiShadingMode_Phong = 0x3,
/** Diffuse/Specular Phong-Blinn-Shading
*
* Shading is applied on per-pixel base. This is a little
* bit faster than phong and in some cases even
* more realistic
*/
aiShadingMode_Blinn = 0x4,
/** Diffuse/Specular Phong-Blinn-Shading
*
* Shading is applied on per-pixel base. This is a little
* bit faster than phong and in some cases even
* more realistic
*/
aiShadingMode_Blinn = 0x4,
/** Toon-Shading per pixel
*
* Shading is applied on per-pixel base. The output looks
* like a comic. Often combined with edge detection.
*/
aiShadingMode_Toon = 0x5,
/** Toon-Shading per pixel
*
* Shading is applied on per-pixel base. The output looks
* like a comic. Often combined with edge detection.
*/
aiShadingMode_Toon = 0x5,
/** OrenNayar-Shading per pixel
*
* Extension to standard lambertian shading, taking the
* roughness of the material into account
*
*/
aiShadingMode_OrenNayar = 0x6,
/** OrenNayar-Shading per pixel
*
* Extension to standard lambertian shading, taking the
* roughness of the material into account
*
*/
aiShadingMode_OrenNayar = 0x6,
/** Minnaert-Shading per pixel
*
* Extension to standard lambertian shading, taking the
* "darkness" of the material into account
*/
aiShadingMode_Minnaert = 0x7,
/** Minnaert-Shading per pixel
*
* Extension to standard lambertian shading, taking the
* "darkness" of the material into account
*/
aiShadingMode_Minnaert = 0x7,
/** CookTorrance-Shading per pixel
*/
aiShadingMode_CookTorrance = 0x8,
/** CookTorrance-Shading per pixel
*/
aiShadingMode_CookTorrance = 0x8,
/** No shading at all
*/
aiShadingMode_NoShading = 0x8
/** No shading at all
*/
aiShadingMode_NoShading = 0x8
};
@ -184,31 +206,31 @@ enum aiShadingMode
// ---------------------------------------------------------------------------
struct aiMaterialProperty
{
/** Specifies the name of the property (key)
*
* Keys are case insensitive.
*/
C_STRUCT aiString* mKey;
/** Specifies the name of the property (key)
*
* Keys are case insensitive.
*/
C_STRUCT aiString* mKey;
/** Size of the buffer mData is pointing to, in bytes
*/
unsigned int mDataLength;
/** Size of the buffer mData is pointing to, in bytes
*/
unsigned int mDataLength;
/** Type information for the property.
*
* Defines the data layout inside the
* data buffer. This is used by the library
* internally to perform debug checks.
*/
aiPropertyTypeInfo mType;
/** Type information for the property.
*
* Defines the data layout inside the
* data buffer. This is used by the library
* internally to perform debug checks.
*/
aiPropertyTypeInfo mType;
/** Binary buffer to hold the property's value
*
* The buffer has no terminal character. However,
* if a string is stored inside it may use 0 as terminal,
* but it would be contained in mDataLength.
*/
char* mData;
/** Binary buffer to hold the property's value
*
* The buffer has no terminal character. However,
* if a string is stored inside it may use 0 as terminal,
* but it would be contained in mDataLength.
*/
char* mData;
};
@ -225,157 +247,261 @@ struct aiMaterial
{
#ifdef __cplusplus
protected:
aiMaterial() {}
aiMaterial() {}
public:
#endif // __cplusplus
/** List of all material properties loaded.
*/
C_STRUCT aiMaterialProperty** mProperties;
/** List of all material properties loaded.
*/
C_STRUCT aiMaterialProperty** mProperties;
/** Number of properties loaded
*/
unsigned int mNumProperties;
unsigned int mNumAllocated;
/** Number of properties loaded
*/
unsigned int mNumProperties;
unsigned int mNumAllocated;
};
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_NAME
* Defines the name of the material (aiString)
* Defines the name of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_NAME "$mat.name"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_TWOSIDED
* Indicates that the material must be rendered two-sided
* <br>
* <b>Type:</b> int <br>
* <b>Default value:</b> 0 <br>
*/
#define AI_MATKEY_TWOSIDED "$mat.twosided"
/** @def AI_MATKEY_SHADING_MODE
* Defines the shading model to use (aiShadingMode)
* Defines the shading model to use (aiShadingMode)
* <br>
* <b>Type:</b> int (aiShadingMode)<br>
* <b>Default value:</b> aiShadingMode_Gouraud <br>
*/
#define AI_MATKEY_SHADING_MODEL "$mat.shadingm"
/** @def AI_MATKEY_ENABLE_WIREFRAM
* Integer property. 1 to enable wireframe for rendering
* Integer property. 1 to enable wireframe for rendering
* <br>
* <b>Type:</b> int <br>
* <b>Default value:</b> 0 <br>
*/
#define AI_MATKEY_ENABLE_WIREFRAME "$mat.wireframe"
/** @def AI_MATKEY_OPACITY
* Defines the base opacity of the material
* Defines the base opacity of the material
* <br>
* <b>Type:</b> float<br>
* <b>Default value:</b> 1.0f <br>
*/
#define AI_MATKEY_OPACITY "$mat.opacity"
/** @def AI_MATKEY_BUMPSCALING
* Defines the height scaling of a bump map (for stuff like Parallax
* Occlusion Mapping)
* Defines the height scaling of a bump map (for stuff like Parallax
* Occlusion Mapping)
* <br>
* <b>Type:</b> float<br>
* <b>Default value:</b> 1.0f <br>
*/
#define AI_MATKEY_BUMPSCALING "$mat.bumpscaling"
/** @def AI_MATKEY_SHININESS
* Defines the base shininess of the material
* This is the exponent of the phong shading equation.
* Defines the base shininess of the material
* This is the exponent of the phong shading equation.
* <br>
* <b>Type:</b> float<br>
* <b>Default value:</b> 0.0f <br>
*/
#define AI_MATKEY_SHININESS "$mat.shininess"
/** @def AI_MATKEY_SHININESS_STRENGTH
* Defines the strength of the specular highlight.
* Defines the strength of the specular highlight.
* This is simply a multiplier to the specular color of a material
* <br>
* <b>Type:</b> float<br>
* <b>Default value:</b> 1.0f <br>
*/
#define AI_MATKEY_SHININESS_STRENGTH "$mat.shinpercent"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_COLOR_DIFFUSE
* Defines the diffuse base color of the material
* Defines the diffuse base color of the material
* <br>
* <b>Type:</b> color (aiColor4D or aiColor3D)<br>
* <b>Default value:</b> 0.0f|0.0f|0.0f|1.0f <br>
*/
#define AI_MATKEY_COLOR_DIFFUSE "$clr.diffuse"
/** @def AI_MATKEY_COLOR_AMBIENT
* Defines the ambient base color of the material
* Defines the ambient base color of the material
* <br>
* <b>Type:</b> color (aiColor4D or aiColor3D)<br>
* <b>Default value:</b> 0.0f|0.0f|0.0f|1.0f <br>
*/
#define AI_MATKEY_COLOR_AMBIENT "$clr.ambient"
/** @def AI_MATKEY_COLOR_SPECULAR
* Defines the specular base color of the material
* Defines the specular base color of the material
* <br>
* <b>Type:</b> color (aiColor4D or aiColor3D)<br>
* <b>Default value:</b> 0.0f|0.0f|0.0f|1.0f <br>
*/
#define AI_MATKEY_COLOR_SPECULAR "$clr.specular"
/** @def AI_MATKEY_COLOR_EMISSIVE
* Defines the emissive base color of the material
* Defines the emissive base color of the material
* <br>
* <b>Type:</b> color (aiColor4D or aiColor3D)<br>
* <b>Default value:</b> 0.0f|0.0f|0.0f|1.0f <br>
*/
#define AI_MATKEY_COLOR_EMISSIVE "$clr.emissive"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_TEXTURE_DIFFUSE
* Defines a specified diffuse texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_DIFFUSE(N) "$tex.file.diffuse["#N"]"
#define AI_MATKEY_TEXTURE_DIFFUSE_ "$tex.file.diffuse"
/** @def AI_MATKEY_TEXTURE_AMBIENT
* Defines a specified ambient texture channel of the material
* Defines a specified ambient texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_AMBIENT(N) "$tex.file.ambient["#N"]"
#define AI_MATKEY_TEXTURE_AMBIENT_ "$tex.file.ambient"
/** @def AI_MATKEY_TEXTURE_SPECULAR
* Defines a specified specular texture channel of the material
* Defines a specified specular texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_SPECULAR(N) "$tex.file.specular["#N"]"
#define AI_MATKEY_TEXTURE_SPECULAR_ "$tex.file.specular"
/** @def AI_MATKEY_TEXTURE_EMISSIVE
* Defines a specified emissive texture channel of the material
* Defines a specified emissive texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_EMISSIVE(N) "$tex.file.emissive["#N"]"
#define AI_MATKEY_TEXTURE_EMISSIVE_ "$tex.file.emissive"
/** @def AI_MATKEY_TEXTURE_NORMALS
* Defines a specified normal texture channel of the material
* Defines a specified normal texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_NORMALS(N) "$tex.file.normals["#N"]"
#define AI_MATKEY_TEXTURE_NORMALS_ "$tex.file.normals"
/** @def AI_MATKEY_TEXTURE_HEIGHT
* Defines a specified bumpmap texture (=heightmap) channel of the material
* This is very similar to #AI_MATKEY_TEXTURE_NORMALS. It is provided
* to allow applications to determine whether the input data for
* normal mapping is already a normal map or needs to be converted from
* a heightmap to a normal map.
* Defines a specified bumpmap texture (=heightmap) channel of the material
* This is very similar to #AI_MATKEY_TEXTURE_NORMALS. It is provided
* to allow applications to determine whether the input data for
* normal mapping is already a normal map or needs to be converted from
* a heightmap to a normal map.
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_HEIGHT(N) "$tex.file.bump["#N"]"
#define AI_MATKEY_TEXTURE_HEIGHT_ "$tex.file.bump"
/** @def AI_MATKEY_TEXTURE_SHININESS
* Defines a specified shininess texture channel of the material
* Defines a specified shininess texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_SHININESS(N) "$tex.file.shininess["#N"]"
#define AI_MATKEY_TEXTURE_SHININESS_ "$tex.file.shininess"
/** @def AI_MATKEY_TEXTURE_OPACITY
* Defines a specified opacity texture channel of the material
* Defines a specified opacity texture channel of the material
* <br>
* <b>Type:</b> string (aiString)<br>
* <b>Default value:</b> none <br>
*/
#define AI_MATKEY_TEXTURE_OPACITY(N) "$tex.file.opacity["#N"]"
#define AI_MATKEY_TEXTURE_OPACITY_ "$tex.file.opacity"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_TEXOP_DIFFUSE
* Specifies the blend operation too be used to combine the Nth
* diffuse texture with the (N-1)th diffuse texture (or the diffuse
* base color for the first diffuse texture)
* <br>
* <b>Type:</b> int (aiTextureOp)<br>
* <b>Default value:</b> 0<br>
* <b>Requires:</b> AI_MATKEY_TEXTURE_DIFFUSE(0)<br>
* @note Never use an non-numeric index (like a variable) for this.
* Remember, the key string is built by the preprocessor
*/
#define AI_MATKEY_TEXOP_DIFFUSE(N) "$tex.op.diffuse["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_AMBIENT(N) "$tex.op.ambient["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_SPECULAR(N) "$tex.op.specular["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_EMISSIVE(N) "$tex.op.emissive["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_NORMALS(N) "$tex.op.normals["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_HEIGHT(N) "$tex.op.height["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_SHININESS(N)"$tex.op.shininess["#N"]"
/** @see AI_MATKEY_TEXOP_DIFFUSE */
#define AI_MATKEY_TEXOP_OPACITY(N) "$tex.op.opacity["#N"]"
#define AI_MATKEY_TEXOP_DIFFUSE(N) "$tex.op.diffuse["#N"]"
#define AI_MATKEY_TEXOP_AMBIENT(N) "$tex.op.ambient["#N"]"
#define AI_MATKEY_TEXOP_SPECULAR(N) "$tex.op.specular["#N"]"
#define AI_MATKEY_TEXOP_EMISSIVE(N) "$tex.op.emissive["#N"]"
#define AI_MATKEY_TEXOP_NORMALS(N) "$tex.op.normals["#N"]"
#define AI_MATKEY_TEXOP_HEIGHT(N) "$tex.op.bump["#N"]"
#define AI_MATKEY_TEXOP_SHININESS(N) "$tex.op.shininess["#N"]"
#define AI_MATKEY_TEXOP_OPACITY(N) "$tex.op.opacity["#N"]"
#define AI_MATKEY_TEXOP_DIFFUSE_ "$tex.op.diffuse"
#define AI_MATKEY_TEXOP_AMBIENT_ "$tex.op.ambient"
#define AI_MATKEY_TEXOP_SPECULAR_ "$tex.op.specular"
#define AI_MATKEY_TEXOP_EMISSIVE_ "$tex.op.emissive"
#define AI_MATKEY_TEXOP_NORMALS_ "$tex.op.normals"
#define AI_MATKEY_TEXOP_HEIGHT_ "$tex.op.bump"
#define AI_MATKEY_TEXOP_SHININESS_ "$tex.op.shininess"
#define AI_MATKEY_TEXOP_OPACITY_ "$tex.op.opacity"
#define AI_MATKEY_TEXOP_DIFFUSE_ "$tex.op.diffuse"
#define AI_MATKEY_TEXOP_AMBIENT_ "$tex.op.ambient"
#define AI_MATKEY_TEXOP_SPECULAR_ "$tex.op.specular"
#define AI_MATKEY_TEXOP_EMISSIVE_ "$tex.op.emissive"
#define AI_MATKEY_TEXOP_NORMALS_ "$tex.op.normals"
#define AI_MATKEY_TEXOP_HEIGHT_ "$tex.op.height"
#define AI_MATKEY_TEXOP_SHININESS_ "$tex.op.shininess"
#define AI_MATKEY_TEXOP_OPACITY_ "$tex.op.opacity"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_UVWSRC_DIFFUSE
* Specifies the UV channel to be used for the Nth diffuse texture
* <br>
* <b>Type:</b> int<br>
* <b>Default value:</b> 0<br>
* <b>Requires:</b> AI_MATKEY_TEXTURE_DIFFUSE(0)<br>
* @note Never use an non-numeric index (like a variable) for this.
* Remember, the key string is built by the preprocessor
*/
#define AI_MATKEY_UVWSRC_DIFFUSE(N) "$tex.uvw.diffuse["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_AMBIENT(N) "$tex.uvw.ambient["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_SPECULAR(N) "$tex.uvw.specular["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_EMISSIVE(N) "$tex.uvw.emissive["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_NORMALS(N) "$tex.uvw.normals["#N"]"
#define AI_MATKEY_UVWSRC_HEIGHT(N) "$tex.uvw.bump["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_HEIGHT(N) "$tex.uvw.height["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_SHININESS(N) "$tex.uvw.shininess["#N"]"
/** @see AI_MATKEY_UVWSRC_DIFFUSE */
#define AI_MATKEY_UVWSRC_OPACITY(N) "$tex.uvw.opacity["#N"]"
#define AI_MATKEY_UVWSRC_DIFFUSE_ "$tex.uvw.diffuse"
@ -383,17 +509,34 @@ public:
#define AI_MATKEY_UVWSRC_SPECULAR_ "$tex.uvw.specular"
#define AI_MATKEY_UVWSRC_EMISSIVE_ "$tex.uvw.emissive"
#define AI_MATKEY_UVWSRC_NORMALS_ "$tex.uvw.normals"
#define AI_MATKEY_UVWSRC_HEIGHT_ "$tex.uvw.bump"
#define AI_MATKEY_UVWSRC_HEIGHT_ "$tex.uvw.height"
#define AI_MATKEY_UVWSRC_SHININESS_ "$tex.uvw.shininess"
#define AI_MATKEY_UVWSRC_OPACITY_ "$tex.uvw.opacity"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_TEXBLEND_DIFFUSE
* Specifies the blend factor to be used for the Nth diffuse texture.
* <br>
* <b>Type:</b> float<br>
* <b>Default value:</b> 1.0f<br>
* <b>Requires:</b> AI_MATKEY_TEXTURE_DIFFUSE(0)<br>
* @note Never use an non-numeric index (like a variable) for this.
* Remember, the key string is built by the preprocessor
*/
#define AI_MATKEY_TEXBLEND_DIFFUSE(N) "$tex.blend.diffuse["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_AMBIENT(N) "$tex.blend.ambient["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_SPECULAR(N) "$tex.blend.specular["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_EMISSIVE(N) "$tex.blend.emissive["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_NORMALS(N) "$tex.blend.normals["#N"]"
#define AI_MATKEY_TEXBLEND_HEIGHT(N) "$tex.blend.bump["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_HEIGHT(N) "$tex.blend.height["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_SHININESS(N) "$tex.blend.shininess["#N"]"
/** @see AI_MATKEY_TEXBLEND_DIFFUSE */
#define AI_MATKEY_TEXBLEND_OPACITY(N) "$tex.blend.opacity["#N"]"
#define AI_MATKEY_TEXBLEND_DIFFUSE_ "$tex.blend.diffuse"
@ -401,17 +544,123 @@ public:
#define AI_MATKEY_TEXBLEND_SPECULAR_ "$tex.blend.specular"
#define AI_MATKEY_TEXBLEND_EMISSIVE_ "$tex.blend.emissive"
#define AI_MATKEY_TEXBLEND_NORMALS_ "$tex.blend.normals"
#define AI_MATKEY_TEXBLEND_HEIGHT_ "$tex.blend.bump"
#define AI_MATKEY_TEXBLEND_HEIGHT_ "$tex.blend.height"
#define AI_MATKEY_TEXBLEND_SHININESS_ "$tex.blend.shininess"
#define AI_MATKEY_TEXBLEND_OPACITY_ "$tex.blend.opacity"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_MAPPINGMODE_U_DIFFUSE
* Specifies the texture mapping mode for the Nth diffuse texture in
* the u (x) direction
* <br>
* <b>Type:</b> int (aiTextureMapMode)<br>
* <b>Default value:</b> aiTextureMapMode_Wrap<br>
* <b>Requires:</b> AI_MATKEY_TEXTURE_DIFFUSE(0)<br>
* @note Never use an non-numeric index (like a variable) for this.
* Remember, the key string is built by the preprocessor
*/
#define AI_MATKEY_MAPPINGMODE_U_DIFFUSE(N) "$tex.mapmodeu.diffuse["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_AMBIENT(N) "$tex.mapmodeu.ambient["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_SPECULAR(N) "$tex.mapmodeu.specular["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_EMISSIVE(N) "$tex.mapmodeu.emissive["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_NORMALS(N) "$tex.mapmodeu.normals["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_HEIGHT(N) "$tex.mapmodeu.height["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_SHININESS(N)"$tex.mapmodeu.shininess["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_U_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_U_OPACITY(N) "$tex.mapmodeu.opacity["#N"]"
#define AI_MATKEY_MAPPINGMODE_U_DIFFUSE_ "$tex.mapmodeu.diffuse"
#define AI_MATKEY_MAPPINGMODE_U_AMBIENT_ "$tex.mapmodeu.ambient"
#define AI_MATKEY_MAPPINGMODE_U_SPECULAR_ "$tex.mapmodeu.specular"
#define AI_MATKEY_MAPPINGMODE_U_EMISSIVE_ "$tex.mapmodeu.emissive"
#define AI_MATKEY_MAPPINGMODE_U_NORMALS_ "$tex.mapmodeu.normals"
#define AI_MATKEY_MAPPINGMODE_U_HEIGHT_ "$tex.mapmodeu.height"
#define AI_MATKEY_MAPPINGMODE_U_SHININESS_ "$tex.mapmodeu.shininess"
#define AI_MATKEY_MAPPINGMODE_U_OPACITY_ "$tex.mapmodeu.opacity"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_MAPPINGMODE_V_DIFFUSE
* Specifies the texture mapping mode for the Nth diffuse texture in
* the v (y) direction
* <br>
* <b>Type:</b> int (aiTextureMapMode)<br>
* <b>Default value:</b> aiTextureMapMode_Wrap<br>
* <b>Requires:</b> AI_MATKEY_TEXTURE_DIFFUSE(0)<br>
* @note Never use an non-numeric index (like a variable) for this.
* Remember, the key string is built by the preprocessor
*/
#define AI_MATKEY_MAPPINGMODE_V_DIFFUSE(N) "$tex.mapmodev.diffuse["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_AMBIENT(N) "$tex.mapmodev.ambient["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_SPECULAR(N) "$tex.mapmodev.specular["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_EMISSIVE(N) "$tex.mapmodev.emissive["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_NORMALS(N) "$tex.mapmodev.normals["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_HEIGHT(N) "$tex.mapmodev.height["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_SHININESS(N)"$tex.mapmodev.shininess["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_V_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_V_OPACITY(N) "$tex.mapmodev.opacity["#N"]"
#define AI_MATKEY_MAPPINGMODE_V_DIFFUSE_ "$tex.mapmodev.diffuse"
#define AI_MATKEY_MAPPINGMODE_V_AMBIENT_ "$tex.mapmodev.ambient"
#define AI_MATKEY_MAPPINGMODE_V_SPECULAR_ "$tex.mapmodev.specular"
#define AI_MATKEY_MAPPINGMODE_V_EMISSIVE_ "$tex.mapmodev.emissive"
#define AI_MATKEY_MAPPINGMODE_V_NORMALS_ "$tex.mapmodev.normals"
#define AI_MATKEY_MAPPINGMODE_V_HEIGHT_ "$tex.mapmodev.height"
#define AI_MATKEY_MAPPINGMODE_V_SHININESS_ "$tex.mapmodev.shininess"
#define AI_MATKEY_MAPPINGMODE_V_OPACITY_ "$tex.mapmodev.opacity"
// ---------------------------------------------------------------------------
/** @def AI_MATKEY_MAPPINGMODE_W_DIFFUSE
* Specifies the texture mapping mode for the Nth diffuse texture in
* the w (z) direction
* <br>
* <b>Type:</b> int (aiTextureMapMode)<br>
* <b>Default value:</b> aiTextureMapMode_Wrap<br>
* <b>Requires:</b> AI_MATKEY_TEXTURE_DIFFUSE(0)<br>
* @note Never use an non-numeric index (like a variable) for this.
* Remember, the key string is built by the preprocessor
*/
#define AI_MATKEY_MAPPINGMODE_W_DIFFUSE(N) "$tex.mapmodew.diffuse["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_AMBIENT(N) "$tex.mapmodew.ambient["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_SPECULAR(N) "$tex.mapmodew.specular["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_EMISSIVE(N) "$tex.mapmodew.emissive["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_NORMALS(N) "$tex.mapmodew.normals["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_HEIGHT(N) "$tex.mapmodew.bump["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_SHININESS(N)"$tex.mapmodew.shininess["#N"]"
/** @see AI_MATKEY_MAPPINGMODE_W_DIFFUSE */
#define AI_MATKEY_MAPPINGMODE_W_OPACITY(N) "$tex.mapmodew.opacity["#N"]"
#define AI_MATKEY_MAPPINGMODE_W_DIFFUSE_ "$tex.mapmodew.diffuse"
#define AI_MATKEY_MAPPINGMODE_W_AMBIENT_ "$tex.mapmodew.ambient"
#define AI_MATKEY_MAPPINGMODE_W_SPECULAR_ "$tex.mapmodew.specular"
#define AI_MATKEY_MAPPINGMODE_W_EMISSIVE_ "$tex.mapmodew.emissive"
#define AI_MATKEY_MAPPINGMODE_W_NORMALS_ "$tex.mapmodew.normals"
#define AI_MATKEY_MAPPINGMODE_W_HEIGHT_ "$tex.mapmodew.height"
#define AI_MATKEY_MAPPINGMODE_W_SHININESS_ "$tex.mapmodew.shininess"
#define AI_MATKEY_MAPPINGMODE_W_OPACITY_ "$tex.mapmodew.opacity"
#define AI_MATKEY_ORENNAYAR_ROUGHNESS "$shading.orennayar.roughness"
#define AI_MATKEY_MINNAERT_DARKNESS "$shading.minnaert.darkness"
#define AI_MATKEY_COOK_TORRANCE_REFRACTI "$shading.cookt.refracti"
#define AI_MATKEY_COOK_TORRANCE_PARAM "$shading.cookt.param"
/** @def AI_MATKEY_GLOBAL_BACKGROUND_IMAGE
* Global property defined by some loaders. Contains the path to
* the image file to be used as background image.
@ -429,8 +678,8 @@ public:
*/
// ---------------------------------------------------------------------------
aiReturn aiGetMaterialProperty(const C_STRUCT aiMaterial* pMat,
const char* pKey,
const C_STRUCT aiMaterialProperty** pPropOut);
const char* pKey,
const C_STRUCT aiMaterialProperty** pPropOut);
// ---------------------------------------------------------------------------
@ -445,20 +694,20 @@ aiReturn aiGetMaterialProperty(const C_STRUCT aiMaterial* pMat,
*/
// ---------------------------------------------------------------------------
aiReturn aiGetMaterialFloatArray(const C_STRUCT aiMaterial* pMat,
const char* pKey,
float* pOut,
unsigned int* pMax);
const char* pKey,
float* pOut,
unsigned int* pMax);
#ifdef __cplusplus
// inline it
inline aiReturn aiGetMaterialFloat(const C_STRUCT aiMaterial* pMat,
const char* pKey,
float* pOut)
{return aiGetMaterialFloatArray(pMat,pKey,pOut,(unsigned int*)0x0);}
const char* pKey,
float* pOut)
{return aiGetMaterialFloatArray(pMat,pKey,pOut,(unsigned int*)0x0);}
#else
// use our friend, the C preprocessor
#define aiGetMaterialFloat (pMat, pKey, pOut) \
aiGetMaterialFloatArray(pMat, pKey, pOut, NULL)
aiGetMaterialFloatArray(pMat, pKey, pOut, NULL)
#endif //!__cplusplus
@ -474,20 +723,20 @@ inline aiReturn aiGetMaterialFloat(const C_STRUCT aiMaterial* pMat,
*/
// ---------------------------------------------------------------------------
aiReturn aiGetMaterialIntegerArray(const C_STRUCT aiMaterial* pMat,
const char* pKey,
int* pOut,
unsigned int* pMax);
const char* pKey,
int* pOut,
unsigned int* pMax);
#ifdef __cplusplus
// inline it
inline aiReturn aiGetMaterialInteger(const C_STRUCT aiMaterial* pMat,
const char* pKey,
int* pOut)
{return aiGetMaterialIntegerArray(pMat,pKey,pOut,(unsigned int*)0x0);}
const char* pKey,
int* pOut)
{return aiGetMaterialIntegerArray(pMat,pKey,pOut,(unsigned int*)0x0);}
#else
// use our friend, the C preprocessor
#define aiGetMaterialInteger (pMat, pKey, pOut) \
aiGetMaterialIntegerArray(pMat, pKey, pOut, NULL)
aiGetMaterialIntegerArray(pMat, pKey, pOut, NULL)
#endif //!__cplusplus
@ -501,8 +750,8 @@ inline aiReturn aiGetMaterialInteger(const C_STRUCT aiMaterial* pMat,
*/
// ---------------------------------------------------------------------------
aiReturn aiGetMaterialColor(const C_STRUCT aiMaterial* pMat,
const char* pKey,
aiColor4D* pOut);
const char* pKey,
aiColor4D* pOut);
// ---------------------------------------------------------------------------
@ -514,8 +763,8 @@ aiReturn aiGetMaterialColor(const C_STRUCT aiMaterial* pMat,
*/
// ---------------------------------------------------------------------------
aiReturn aiGetMaterialString(const C_STRUCT aiMaterial* pMat,
const char* pKey,
aiString* pOut);
const char* pKey,
aiString* pOut);
#define AI_TEXTYPE_OPACITY 0x0
@ -533,31 +782,48 @@ aiReturn aiGetMaterialString(const C_STRUCT aiMaterial* pMat,
* This function is provided just for convinience.
* @param pMat Pointer to the input material. May not be NULL
* @param iIndex Index of the texture to retrieve. If the index is too
* large the function fails.
* large the function fails.
* @param iTexType One of the AI_TEXTYPE constants. Specifies the type of
* the texture to retrieve (e.g. diffuse, specular, height map ...)
* the texture to retrieve (e.g. diffuse, specular, height map ...)
* @param szPath Receives the output path
* NULL is no allowed as value
* NULL is no allowed as value
* @param piUVIndex Receives the UV index of the texture.
* NULL is allowed as value.
* NULL is allowed as value.
* @param pfBlendFactor Receives the blend factor for the texture
* NULL is allowed as value.
* NULL is allowed as value.
* @param peTextureOp Receives the texture operation to perform between
* this texture and the previous texture.
* NULL is allowed as value.
* this texture and the previous texture. NULL is allowed as value.
* @param peMapMode Receives the mapping modes to be used for the texture.
* The parameter may be NULL but if it is a valid pointer it MUST
* point to an array of 3 aiTextureMapMode variables (one for each
* axis: UVW order (=XYZ)).
*/
// ---------------------------------------------------------------------------
#ifdef __cplusplus
aiReturn aiGetMaterialTexture(const C_STRUCT aiMaterial* pMat,
unsigned int iIndex,
unsigned int iTexType,
C_STRUCT aiString* szPath,
unsigned int* piUVIndex,
float* pfBlendFactor,
aiTextureOp* peTextureOp);
unsigned int iIndex,
unsigned int iTexType,
C_STRUCT aiString* szPath,
unsigned int* piUVIndex = NULL,
float* pfBlendFactor = NULL,
aiTextureOp* peTextureOp = NULL,
aiTextureMapMode* peMapMode = NULL);
#else
aiReturn aiGetMaterialTexture(const C_STRUCT aiMaterial* pMat,
unsigned int iIndex,
unsigned int iTexType,
C_STRUCT aiString* szPath,
unsigned int* piUVIndex,
float* pfBlendFactor,
aiTextureOp* peTextureOp,
aiTextureMapMode* peMapMode);
#endif // !#ifdef __cplusplus
#ifdef __cplusplus
}
#include "aiMaterial.inl"
#endif //!__cplusplus
#endif //!!AI_MATERIAL_H_INC

160
include/aiMaterial.inl 100644
View File

@ -0,0 +1,160 @@
/*
---------------------------------------------------------------------------
Open Asset Import Library (ASSIMP)
---------------------------------------------------------------------------
Copyright (c) 2006-2008, ASSIMP Development Team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the ASSIMP team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the ASSIMP Development Team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file Defines the material system of the library
*
*/
#ifndef AI_MATERIAL_INL_INC
#define AI_MATERIAL_INL_INC
// ---------------------------------------------------------------------------
/** @brief A class that provides easy access to the property list of a
* material (aiMaterial) via template methods. You can cast an
* aiMaterial* to aiMaterialCPP*
* @note This extra class is necessary since template methods
* are not allowed within C-linkage blocks (extern "C")
*/
class aiMaterialCPP : public aiMaterial
{
public:
// -------------------------------------------------------------------
/** Retrieve an array of Type values with a specific key
* from the material
*
* @param pKey Key to search for. One of the AI_MATKEY_XXX constants.
* @param pOut Pointer to a buffer to receive the result.
* @param pMax Specifies the size of the given buffer, in Type's.
* Receives the number of values (not bytes!) read.
* NULL is a valid value for this parameter.
*/
template <typename Type>
inline aiReturn Get(const char* pKey,Type* pOut,
unsigned int* pMax);
// -------------------------------------------------------------------
/** Retrieve a Type value with a specific key
* from the material
*
* @param pKey Key to search for. One of the AI_MATKEY_XXX constants.
* @param pOut Reference to receive the output value
*/
template <typename Type>
inline aiReturn Get(const char* pKey,Type& pOut);
};
// ---------------------------------------------------------------------------
template <typename Type>
inline aiReturn aiMaterialCPP::Get(const char* pKey,Type* pOut,
unsigned int* pMax)
{
unsigned int iNum = pMax ? *pMax : 1;
aiMaterialProperty* prop;
aiReturn ret = aiGetMaterialProperty(this,pKey,&prop);
if ( AI_SUCCESS == ret )
{
if (prop->mDataLength < sizeof(Type)*iNum)return AI_FAILURE;
if (prop->mData != aiPTI_Buffer)return AI_FAILURE;
iNum = std::min(iNum,prop->mDataLength / sizeof(Type));
::memcpy(pOut,prop->mData,iNum * sizeof(Type));
if (pMax)*pMax = iNum;
}
return ret;
}
// ---------------------------------------------------------------------------
template <typename Type>
inline aiReturn aiMaterialCPP::Get(const char* pKey,Type& pOut)
{
aiMaterialProperty* prop;
aiReturn ret = aiGetMaterialProperty(this,pKey,&prop);
if ( AI_SUCCESS == ret )
{
if (prop->mDataLength < sizeof(Type))return AI_FAILURE;
if (prop->mData != aiPTI_Buffer)return AI_FAILURE;
::memcpy(&pOut,prop->mData,sizeof(Type));
}
return ret;
}
// ---------------------------------------------------------------------------
template <>
inline aiReturn aiMaterialCPP::Get<float>(const char* pKey,float* pOut,
unsigned int* pMax)
{
return aiGetMaterialFloatArray(this,pKey,pOut,pMax);
}
// ---------------------------------------------------------------------------
template <>
inline aiReturn aiMaterialCPP::Get<int>(const char* pKey,int* pOut,
unsigned int* pMax)
{
return aiGetMaterialIntegerArray(this,pKey,pOut,pMax);
}
// ---------------------------------------------------------------------------
template <>
inline aiReturn aiMaterialCPP::Get<float>(const char* pKey,float& pOut)
{
return aiGetMaterialFloat(this,pKey,&pOut);
}
// ---------------------------------------------------------------------------
template <>
inline aiReturn aiMaterialCPP::Get<int>(const char* pKey,int& pOut)
{
return aiGetMaterialInteger(this,pKey,&pOut);
}
// ---------------------------------------------------------------------------
template <>
inline aiReturn aiMaterialCPP::Get<aiColor4D>(const char* pKey,aiColor4D& pOut)
{
return aiGetMaterialColor(this,pKey,&pOut);
}
// ---------------------------------------------------------------------------
template <>
inline aiReturn aiMaterialCPP::Get<aiString>(const char* pKey,aiString& pOut)
{
return aiGetMaterialString(this,pKey,&pOut);
}
#endif //! AI_MATERIAL_INL_INC

14
include/aiMesh.h
View File

@ -185,6 +185,20 @@ struct aiBone
mNumWeights = 0; mWeights = NULL;
}
//! Copy constructor
aiBone(const aiBone& other)
{
mNumWeights = other.mNumWeights;
mOffsetMatrix = other.mOffsetMatrix;
mName = other.mName;
if (other.mWeights && other.mNumWeights)
{
mWeights = new aiVertexWeight[mNumWeights];
memcpy(mWeights,other.mWeights,mNumWeights * sizeof(aiVertexWeight));
}
}
//! Destructor to delete the array of vertex weights
~aiBone()
{

BIN
tools/assimp_view/assimp_view.aps
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2
tools/assimp_view/assimp_view.rc
View File

@ -152,7 +152,7 @@ EXSTYLE WS_EX_TOPMOST | WS_EX_WINDOWEDGE
CAPTION "AssimpView Log Output"
FONT 8, "Courier New", 400, 0, 0x0
BEGIN
CONTROL "",IDC_EDIT1,"RichEdit20A",ES_MULTILINE | ES_AUTOVSCROLL | ES_AUTOHSCROLL | ES_READONLY | ES_NUMBER | WS_VSCROLL | WS_TABSTOP,3,4,358,174,WS_EX_STATICEDGE
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686
workspaces/vc8/assimp.vcproj
View File

@ -78,6 +78,68 @@
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/>
</Configuration>
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Name="Debug|x64"
OutputDirectory="./../../lib/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
IntermediateDirectory="./../../obj/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
ConfigurationType="4"
>
<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
TargetEnvironment="3"
/>
<Tool
Name="VCCLCompilerTool"
Optimization="0"
AdditionalIncludeDirectories=""
PreprocessorDefinitions="DEBUG, _SCL_SECURE_NO_WARNINGS, _CRT_SECURE_NO_WARNINGS,WIN32"
BasicRuntimeChecks="3"
SmallerTypeCheck="true"
RuntimeLibrary="1"
EnableFunctionLevelLinking="true"
WarningLevel="3"
DebugInformationFormat="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLibrarianTool"
/>
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Name="VCALinkTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
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<Tool
Name="VCFxCopTool"
/>
<Tool
Name="VCPostBuildEventTool"
/>
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<Configuration
Name="Release|Win32"
OutputDirectory="./../../lib/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
@ -140,6 +202,69 @@
Name="VCPostBuildEventTool"
/>
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Name="Release|x64"
OutputDirectory="./../../lib/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
IntermediateDirectory="./../../obj/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
ConfigurationType="4"
WholeProgramOptimization="0"
>
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Name="VCPreBuildEventTool"
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Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
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<Tool
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TargetEnvironment="3"
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Name="VCCLCompilerTool"
InlineFunctionExpansion="2"
EnableIntrinsicFunctions="true"
FavorSizeOrSpeed="1"
AdditionalIncludeDirectories=""
PreprocessorDefinitions="NDEBUG, _SCL_SECURE_NO_WARNINGS, _CRT_SECURE_NO_WARNINGS,WIN32"
StringPooling="true"
BufferSecurityCheck="false"
EnableEnhancedInstructionSet="2"
WarningLevel="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLibrarianTool"
/>
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Name="VCALinkTool"
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Name="VCXDCMakeTool"
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Name="VCBscMakeTool"
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Name="VCFxCopTool"
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Name="VCPostBuildEventTool"
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Name="Release_DLL|Win32"
OutputDirectory="./../../bin/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
@ -212,347 +337,6 @@
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Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLibrarianTool"
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<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
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<Tool
Name="VCPostBuildEventTool"
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Name="Release|x64"
OutputDirectory="./../../lib/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
IntermediateDirectory="./../../obj/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
ConfigurationType="4"
WholeProgramOptimization="0"
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<Tool
Name="VCPreBuildEventTool"
/>
<Tool
Name="VCCustomBuildTool"
/>
<Tool
Name="VCXMLDataGeneratorTool"
/>
<Tool
Name="VCWebServiceProxyGeneratorTool"
/>
<Tool
Name="VCMIDLTool"
TargetEnvironment="3"
/>
<Tool
Name="VCCLCompilerTool"
InlineFunctionExpansion="2"
EnableIntrinsicFunctions="true"
FavorSizeOrSpeed="1"
AdditionalIncludeDirectories=""
PreprocessorDefinitions="NDEBUG, _SCL_SECURE_NO_WARNINGS, _CRT_SECURE_NO_WARNINGS,WIN32"
StringPooling="true"
BufferSecurityCheck="false"
EnableEnhancedInstructionSet="2"
WarningLevel="3"
/>
<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLibrarianTool"
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<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCXDCMakeTool"
/>
<Tool
Name="VCBscMakeTool"
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<Tool
Name="VCFxCopTool"
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<Tool
Name="VCPostBuildEventTool"
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<Configuration
Name="Release_DLL|x64"
OutputDirectory="./../../bin/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
@ -627,6 +411,77 @@
Name="VCPostBuildEventTool"
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</Configuration>
<Configuration
Name="Debug_DLL|Win32"
OutputDirectory="./../../bin/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
IntermediateDirectory="./../../obj/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
ConfigurationType="2"
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<Tool
Name="VCPreBuildEventTool"
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<Tool
Name="VCCustomBuildTool"
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<Tool
Name="VCXMLDataGeneratorTool"
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<Tool
Name="VCWebServiceProxyGeneratorTool"
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<Tool
Name="VCMIDLTool"
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<Tool
Name="VCCLCompilerTool"
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AdditionalIncludeDirectories=""
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BasicRuntimeChecks="3"
SmallerTypeCheck="true"
RuntimeLibrary="1"
EnableFunctionLevelLinking="true"
WarningLevel="3"
DebugInformationFormat="4"
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<Tool
Name="VCManagedResourceCompilerTool"
/>
<Tool
Name="VCResourceCompilerTool"
/>
<Tool
Name="VCPreLinkEventTool"
/>
<Tool
Name="VCLinkerTool"
OutputFile="$(OutDir)\assimp32d.dll"
/>
<Tool
Name="VCALinkTool"
/>
<Tool
Name="VCManifestTool"
/>
<Tool
Name="VCXDCMakeTool"
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<Tool
Name="VCBscMakeTool"
/>
<Tool
Name="VCFxCopTool"
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<Tool
Name="VCAppVerifierTool"
/>
<Tool
Name="VCWebDeploymentTool"
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<Tool
Name="VCPostBuildEventTool"
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</Configuration>
<Configuration
Name="Debug_DLL|x64"
OutputDirectory="./../../bin/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
@ -700,6 +555,79 @@
Name="VCPostBuildEventTool"
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</Configuration>
<Configuration
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IntermediateDirectory="./../../obj/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
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<Tool
Name="VCManagedResourceCompilerTool"
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<Tool
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<Tool
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<Tool
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<Tool
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Name="VCManifestTool"
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<Tool
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<Tool
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<Tool
Name="VCFxCopTool"
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<Tool
Name="VCAppVerifierTool"
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<Tool
Name="VCWebDeploymentTool"
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<Configuration
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OutputDirectory="./../../bin/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
@ -775,6 +703,78 @@
Name="VCPostBuildEventTool"
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</Configuration>
<Configuration
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IntermediateDirectory="./../../obj/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
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<Tool
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<Tool
Name="VCCustomBuildTool"
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<Tool
Name="VCXMLDataGeneratorTool"
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<Tool
Name="VCWebServiceProxyGeneratorTool"
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<Tool
Name="VCMIDLTool"
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<Tool
Name="VCCLCompilerTool"
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<Tool
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<Tool
Name="VCResourceCompilerTool"
PreprocessorDefinitions="ASSIMP_JNI_EXPORT"
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<Tool
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Name="VCLinkerTool"
OutputFile="$(OutDir)\jAssimp32d.dll"
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<Tool
Name="VCALinkTool"
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<Tool
Name="VCManifestTool"
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<Tool
Name="VCXDCMakeTool"
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<Tool
Name="VCBscMakeTool"
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<Tool
Name="VCFxCopTool"
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<Tool
Name="VCAppVerifierTool"
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<Tool
Name="VCWebDeploymentTool"
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<Tool
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<Configuration
Name="Debug_DLL_Java|x64"
OutputDirectory="./../../bin/$(ProjectName)_$(ConfigurationName)_$(PlatformName)"
@ -872,6 +872,10 @@
RelativePath="..\..\include\aiMaterial.h"
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</File>
<File
RelativePath="..\..\include\aiMaterial.inl"
>
</File>
<File
RelativePath="..\..\include\aiMatrix3x3.h"
>