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Merge branch 'master' into issue_1721

pull/1736/head
Kim Kulling 2018-01-24 21:57:53 +01:00 committed by GitHub
parent 0b15d5cd46 f80dbe2046
commit 1037ac5b93
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GPG Key ID: 4AEE18F83AFDEB23
21 changed files with 594 additions and 3702 deletions
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3
code/3DSConverter.cpp
View File

@ -127,9 +127,8 @@ void Discreet3DSImporter::ReplaceDefaultMaterial()
if (cnt && idx == mScene->mMaterials.size())
{
// We need to create our own default material
D3DS::Material sMat;
D3DS::Material sMat("%%%DEFAULT");
sMat.mDiffuse = aiColor3D(0.3f,0.3f,0.3f);
sMat.mName = "%%%DEFAULT";
mScene->mMaterials.push_back(sMat);
DefaultLogger::get()->info("3DS: Generating default material");

78
code/3DSHelper.h
View File

@ -370,9 +370,14 @@ struct Texture
/** Helper structure representing a 3ds material */
struct Material
{
//! Default constructor. Builds a default name for the material
Material()
: mDiffuse ( ai_real( 0.6 ), ai_real( 0.6 ), ai_real( 0.6 ) ) // FIX ... we won't want object to be black
//! Default constructor has been deleted
Material() = delete;
//! Constructor with explicit name
explicit Material(const std::string &name)
: mName(name)
, mDiffuse ( ai_real( 0.6 ), ai_real( 0.6 ), ai_real( 0.6 ) ) // FIX ... we won't want object to be black
, mSpecularExponent ( ai_real( 0.0 ) )
, mShininessStrength ( ai_real( 1.0 ) )
, mShading(Discreet3DS::Gouraud)
@ -380,13 +385,70 @@ struct Material
, mBumpHeight ( ai_real( 1.0 ) )
, mTwoSided (false)
{
static int iCnt = 0;
char szTemp[128];
ai_snprintf(szTemp, 128, "UNNAMED_%i",iCnt++);
mName = szTemp;
}
Material(const Material &other) = default;
Material &operator=(const Material &other) = default;
//! Move constructor. This is explicitly written because MSVC doesn't support defaulting it
Material(Material &&other)
: mName(std::move(other.mName))
, mDiffuse(std::move(other.mDiffuse))
, mSpecularExponent(std::move(other.mSpecularExponent))
, mShininessStrength(std::move(other.mShininessStrength))
, mSpecular(std::move(other.mSpecular))
, mAmbient(std::move(other.mAmbient))
, mShading(std::move(other.mShading))
, mTransparency(std::move(other.mTransparency))
, sTexDiffuse(std::move(other.sTexDiffuse))
, sTexOpacity(std::move(other.sTexOpacity))
, sTexSpecular(std::move(other.sTexSpecular))
, sTexReflective(std::move(other.sTexReflective))
, sTexBump(std::move(other.sTexBump))
, sTexEmissive(std::move(other.sTexEmissive))
, sTexShininess(std::move(other.sTexShininess))
, mBumpHeight(std::move(other.mBumpHeight))
, mEmissive(std::move(other.mEmissive))
, sTexAmbient(std::move(other.sTexAmbient))
, mTwoSided(std::move(other.mTwoSided))
{
}
Material &operator=(Material &&other) {
if (this == &other) {
return *this;
}
mName = std::move(other.mName);
mDiffuse = std::move(other.mDiffuse);
mSpecularExponent = std::move(other.mSpecularExponent);
mShininessStrength = std::move(other.mShininessStrength),
mSpecular = std::move(other.mSpecular);
mAmbient = std::move(other.mAmbient);
mShading = std::move(other.mShading);
mTransparency = std::move(other.mTransparency);
sTexDiffuse = std::move(other.sTexDiffuse);
sTexOpacity = std::move(other.sTexOpacity);
sTexSpecular = std::move(other.sTexSpecular);
sTexReflective = std::move(other.sTexReflective);
sTexBump = std::move(other.sTexBump);
sTexEmissive = std::move(other.sTexEmissive);
sTexShininess = std::move(other.sTexShininess);
mBumpHeight = std::move(other.mBumpHeight);
mEmissive = std::move(other.mEmissive);
sTexAmbient = std::move(other.sTexAmbient);
mTwoSided = std::move(other.mTwoSided);
return *this;
}
~Material() {}
//! Name of the material
std::string mName;
//! Diffuse color of the material

18
code/3DSLoader.cpp
View File

@ -105,14 +105,14 @@ static const aiImporterDesc desc = {
// ------------------------------------------------------------------------------------------------
// Constructor to be privately used by Importer
Discreet3DSImporter::Discreet3DSImporter()
: stream(),
mLastNodeIndex(),
mCurrentNode(),
mRootNode(),
mScene(),
mMasterScale(),
bHasBG(),
bIsPrj()
: stream()
, mLastNodeIndex()
, mCurrentNode()
, mRootNode()
, mScene()
, mMasterScale()
, bHasBG()
, bIsPrj()
{}
// ------------------------------------------------------------------------------------------------
@ -346,7 +346,7 @@ void Discreet3DSImporter::ParseObjectChunk()
case Discreet3DS::CHUNK_MAT_MATERIAL:
// Add a new material to the list
mScene->mMaterials.push_back(D3DS::Material());
mScene->mMaterials.push_back(D3DS::Material(std::string("UNNAMED_" + std::to_string(mScene->mMaterials.size()))));
ParseMaterialChunk();
break;

13
code/ASELoader.cpp
View File

@ -83,11 +83,11 @@ static const aiImporterDesc desc = {
// ------------------------------------------------------------------------------------------------
// Constructor to be privately used by Importer
ASEImporter::ASEImporter()
: mParser(),
mBuffer(),
pcScene(),
configRecomputeNormals(),
noSkeletonMesh()
: mParser()
, mBuffer()
, pcScene()
, configRecomputeNormals()
, noSkeletonMesh()
{}
// ------------------------------------------------------------------------------------------------
@ -276,14 +276,13 @@ void ASEImporter::GenerateDefaultMaterial()
}
if (bHas || mParser->m_vMaterials.empty()) {
// add a simple material without submaterials to the parser's list
mParser->m_vMaterials.push_back ( ASE::Material() );
mParser->m_vMaterials.push_back ( ASE::Material(AI_DEFAULT_MATERIAL_NAME) );
ASE::Material& mat = mParser->m_vMaterials.back();
mat.mDiffuse = aiColor3D(0.6f,0.6f,0.6f);
mat.mSpecular = aiColor3D(1.0f,1.0f,1.0f);
mat.mAmbient = aiColor3D(0.05f,0.05f,0.05f);
mat.mShading = Discreet3DS::Gouraud;
mat.mName = AI_DEFAULT_MATERIAL_NAME;
}
}

4
code/ASEParser.cpp
View File

@ -528,7 +528,7 @@ void Parser::ParseLV1MaterialListBlock()
ParseLV4MeshLong(iMaterialCount);
// now allocate enough storage to hold all materials
m_vMaterials.resize(iOldMaterialCount+iMaterialCount);
m_vMaterials.resize(iOldMaterialCount+iMaterialCount, Material("INVALID"));
continue;
}
if (TokenMatch(filePtr,"MATERIAL",8))
@ -706,7 +706,7 @@ void Parser::ParseLV2MaterialBlock(ASE::Material& mat)
ParseLV4MeshLong(iNumSubMaterials);
// allocate enough storage
mat.avSubMaterials.resize(iNumSubMaterials);
mat.avSubMaterials.resize(iNumSubMaterials, Material("INVALID SUBMATERIAL"));
}
// submaterial chunks
if (TokenMatch(filePtr,"SUBMATERIAL",11))

47
code/ASEParser.h
View File

@ -67,10 +67,53 @@ using namespace D3DS;
/** Helper structure representing an ASE material */
struct Material : public D3DS::Material
{
//! Default constructor
Material() : pcInstance(NULL), bNeed (false)
//! Default constructor has been deleted
Material() = delete;
//! Constructor with explicit name
explicit Material(const std::string &name)
: D3DS::Material(name)
, pcInstance(NULL)
, bNeed (false)
{}
Material(const Material &other) = default;
Material &operator=(const Material &other) = default;
//! Move constructor. This is explicitly written because MSVC doesn't support defaulting it
Material(Material &&other)
: D3DS::Material(std::move(other))
, avSubMaterials(std::move(other.avSubMaterials))
, pcInstance(std::move(other.pcInstance))
, bNeed(std::move(other.bNeed))
{
other.pcInstance = nullptr;
}
Material &operator=(Material &&other) {
if (this == &other) {
return *this;
}
D3DS::Material::operator=(std::move(other));
avSubMaterials = std::move(other.avSubMaterials);
pcInstance = std::move(other.pcInstance);
bNeed = std::move(other.bNeed);
other.pcInstance = nullptr;
return *this;
}
~Material() {}
//! Contains all sub materials of this material
std::vector<Material> avSubMaterials;

385
code/FBXConverter.cpp
View File

@ -66,7 +66,6 @@ namespace FBX {
using namespace Util;
#define MAGIC_NODE_TAG "_$AssimpFbx$"
#define CONVERT_FBX_TIME(time) static_cast<double>(time) / 46186158000L
@ -74,373 +73,6 @@ using namespace Util;
// XXX vc9's debugger won't step into anonymous namespaces
//namespace {
/** Dummy class to encapsulate the conversion process */
class Converter
{
public:
/**
* The different parts that make up the final local transformation of a fbx-node
*/
enum TransformationComp
{
TransformationComp_Translation = 0,
TransformationComp_RotationOffset,
TransformationComp_RotationPivot,
TransformationComp_PreRotation,
TransformationComp_Rotation,
TransformationComp_PostRotation,
TransformationComp_RotationPivotInverse,
TransformationComp_ScalingOffset,
TransformationComp_ScalingPivot,
TransformationComp_Scaling,
TransformationComp_ScalingPivotInverse,
TransformationComp_GeometricTranslation,
TransformationComp_GeometricRotation,
TransformationComp_GeometricScaling,
TransformationComp_MAXIMUM
};
public:
Converter( aiScene* out, const Document& doc );
~Converter();
private:
// ------------------------------------------------------------------------------------------------
// find scene root and trigger recursive scene conversion
void ConvertRootNode();
// ------------------------------------------------------------------------------------------------
// collect and assign child nodes
void ConvertNodes( uint64_t id, aiNode& parent, const aiMatrix4x4& parent_transform = aiMatrix4x4() );
// ------------------------------------------------------------------------------------------------
void ConvertLights( const Model& model );
// ------------------------------------------------------------------------------------------------
void ConvertCameras( const Model& model );
// ------------------------------------------------------------------------------------------------
void ConvertLight( const Model& model, const Light& light );
// ------------------------------------------------------------------------------------------------
void ConvertCamera( const Model& model, const Camera& cam );
// ------------------------------------------------------------------------------------------------
// this returns unified names usable within assimp identifiers (i.e. no space characters -
// while these would be allowed, they are a potential trouble spot so better not use them).
const char* NameTransformationComp( TransformationComp comp );
// ------------------------------------------------------------------------------------------------
// note: this returns the REAL fbx property names
const char* NameTransformationCompProperty( TransformationComp comp );
// ------------------------------------------------------------------------------------------------
aiVector3D TransformationCompDefaultValue( TransformationComp comp );
// ------------------------------------------------------------------------------------------------
void GetRotationMatrix( Model::RotOrder mode, const aiVector3D& rotation, aiMatrix4x4& out );
// ------------------------------------------------------------------------------------------------
/**
* checks if a node has more than just scaling, rotation and translation components
*/
bool NeedsComplexTransformationChain( const Model& model );
// ------------------------------------------------------------------------------------------------
// note: name must be a FixNodeName() result
std::string NameTransformationChainNode( const std::string& name, TransformationComp comp );
// ------------------------------------------------------------------------------------------------
/**
* note: memory for output_nodes will be managed by the caller
*/
void GenerateTransformationNodeChain( const Model& model, std::vector<aiNode*>& output_nodes );
// ------------------------------------------------------------------------------------------------
void SetupNodeMetadata( const Model& model, aiNode& nd );
// ------------------------------------------------------------------------------------------------
void ConvertModel( const Model& model, aiNode& nd, const aiMatrix4x4& node_global_transform );
// ------------------------------------------------------------------------------------------------
// MeshGeometry -> aiMesh, return mesh index + 1 or 0 if the conversion failed
std::vector<unsigned int> ConvertMesh( const MeshGeometry& mesh, const Model& model,
const aiMatrix4x4& node_global_transform );
// ------------------------------------------------------------------------------------------------
aiMesh* SetupEmptyMesh( const MeshGeometry& mesh );
// ------------------------------------------------------------------------------------------------
unsigned int ConvertMeshSingleMaterial( const MeshGeometry& mesh, const Model& model,
const aiMatrix4x4& node_global_transform );
// ------------------------------------------------------------------------------------------------
std::vector<unsigned int> ConvertMeshMultiMaterial( const MeshGeometry& mesh, const Model& model,
const aiMatrix4x4& node_global_transform );
// ------------------------------------------------------------------------------------------------
unsigned int ConvertMeshMultiMaterial( const MeshGeometry& mesh, const Model& model,
MatIndexArray::value_type index,
const aiMatrix4x4& node_global_transform );
// ------------------------------------------------------------------------------------------------
static const unsigned int NO_MATERIAL_SEPARATION = /* std::numeric_limits<unsigned int>::max() */
static_cast<unsigned int>(-1);
// ------------------------------------------------------------------------------------------------
/**
* - if materialIndex == NO_MATERIAL_SEPARATION, materials are not taken into
* account when determining which weights to include.
* - outputVertStartIndices is only used when a material index is specified, it gives for
* each output vertex the DOM index it maps to.
*/
void ConvertWeights( aiMesh* out, const Model& model, const MeshGeometry& geo,
const aiMatrix4x4& node_global_transform = aiMatrix4x4(),
unsigned int materialIndex = NO_MATERIAL_SEPARATION,
std::vector<unsigned int>* outputVertStartIndices = NULL );
// ------------------------------------------------------------------------------------------------
void ConvertCluster( std::vector<aiBone*>& bones, const Model& /*model*/, const Cluster& cl,
std::vector<size_t>& out_indices,
std::vector<size_t>& index_out_indices,
std::vector<size_t>& count_out_indices,
const aiMatrix4x4& node_global_transform );
// ------------------------------------------------------------------------------------------------
void ConvertMaterialForMesh( aiMesh* out, const Model& model, const MeshGeometry& geo,
MatIndexArray::value_type materialIndex );
// ------------------------------------------------------------------------------------------------
unsigned int GetDefaultMaterial();
// ------------------------------------------------------------------------------------------------
// Material -> aiMaterial
unsigned int ConvertMaterial( const Material& material, const MeshGeometry* const mesh );
// ------------------------------------------------------------------------------------------------
// Video -> aiTexture
unsigned int ConvertVideo( const Video& video );
// ------------------------------------------------------------------------------------------------
void TrySetTextureProperties( aiMaterial* out_mat, const TextureMap& textures,
const std::string& propName,
aiTextureType target, const MeshGeometry* const mesh );
// ------------------------------------------------------------------------------------------------
void TrySetTextureProperties( aiMaterial* out_mat, const LayeredTextureMap& layeredTextures,
const std::string& propName,
aiTextureType target, const MeshGeometry* const mesh );
// ------------------------------------------------------------------------------------------------
void SetTextureProperties( aiMaterial* out_mat, const TextureMap& textures, const MeshGeometry* const mesh );
// ------------------------------------------------------------------------------------------------
void SetTextureProperties( aiMaterial* out_mat, const LayeredTextureMap& layeredTextures, const MeshGeometry* const mesh );
// ------------------------------------------------------------------------------------------------
aiColor3D GetColorPropertyFromMaterial( const PropertyTable& props, const std::string& baseName,
bool& result );
aiColor3D GetColorPropertyFactored( const PropertyTable& props, const std::string& colorName,
const std::string& factorName, bool& result, bool useTemplate=true );
aiColor3D GetColorProperty( const PropertyTable& props, const std::string& colorName,
bool& result, bool useTemplate=true );
// ------------------------------------------------------------------------------------------------
void SetShadingPropertiesCommon( aiMaterial* out_mat, const PropertyTable& props );
// ------------------------------------------------------------------------------------------------
// get the number of fps for a FrameRate enumerated value
static double FrameRateToDouble( FileGlobalSettings::FrameRate fp, double customFPSVal = -1.0 );
// ------------------------------------------------------------------------------------------------
// convert animation data to aiAnimation et al
void ConvertAnimations();
// ------------------------------------------------------------------------------------------------
// rename a node already partially converted. fixed_name is a string previously returned by
// FixNodeName, new_name specifies the string FixNodeName should return on all further invocations
// which would previously have returned the old value.
//
// this also updates names in node animations, cameras and light sources and is thus slow.
//
// NOTE: the caller is responsible for ensuring that the new name is unique and does
// not collide with any other identifiers. The best way to ensure this is to only
// append to the old name, which is guaranteed to match these requirements.
void RenameNode( const std::string& fixed_name, const std::string& new_name );
// ------------------------------------------------------------------------------------------------
// takes a fbx node name and returns the identifier to be used in the assimp output scene.
// the function is guaranteed to provide consistent results over multiple invocations
// UNLESS RenameNode() is called for a particular node name.
std::string FixNodeName( const std::string& name );
typedef std::map<const AnimationCurveNode*, const AnimationLayer*> LayerMap;
// XXX: better use multi_map ..
typedef std::map<std::string, std::vector<const AnimationCurveNode*> > NodeMap;
// ------------------------------------------------------------------------------------------------
void ConvertAnimationStack( const AnimationStack& st );
// ------------------------------------------------------------------------------------------------
void GenerateNodeAnimations( std::vector<aiNodeAnim*>& node_anims,
const std::string& fixed_name,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time );
// ------------------------------------------------------------------------------------------------
bool IsRedundantAnimationData( const Model& target,
TransformationComp comp,
const std::vector<const AnimationCurveNode*>& curves );
// ------------------------------------------------------------------------------------------------
aiNodeAnim* GenerateRotationNodeAnim( const std::string& name,
const Model& target,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time );
// ------------------------------------------------------------------------------------------------
aiNodeAnim* GenerateScalingNodeAnim( const std::string& name,
const Model& /*target*/,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time );
// ------------------------------------------------------------------------------------------------
aiNodeAnim* GenerateTranslationNodeAnim( const std::string& name,
const Model& /*target*/,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time,
bool inverse = false );
// ------------------------------------------------------------------------------------------------
// generate node anim, extracting only Rotation, Scaling and Translation from the given chain
aiNodeAnim* GenerateSimpleNodeAnim( const std::string& name,
const Model& target,
NodeMap::const_iterator chain[ TransformationComp_MAXIMUM ],
NodeMap::const_iterator iter_end,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time,
bool reverse_order = false );
// key (time), value, mapto (component index)
typedef std::tuple<std::shared_ptr<KeyTimeList>, std::shared_ptr<KeyValueList>, unsigned int > KeyFrameList;
typedef std::vector<KeyFrameList> KeyFrameListList;
// ------------------------------------------------------------------------------------------------
KeyFrameListList GetKeyframeList( const std::vector<const AnimationCurveNode*>& nodes, int64_t start, int64_t stop );
// ------------------------------------------------------------------------------------------------
KeyTimeList GetKeyTimeList( const KeyFrameListList& inputs );
// ------------------------------------------------------------------------------------------------
void InterpolateKeys( aiVectorKey* valOut, const KeyTimeList& keys, const KeyFrameListList& inputs,
const aiVector3D& def_value,
double& max_time,
double& min_time );
// ------------------------------------------------------------------------------------------------
void InterpolateKeys( aiQuatKey* valOut, const KeyTimeList& keys, const KeyFrameListList& inputs,
const aiVector3D& def_value,
double& maxTime,
double& minTime,
Model::RotOrder order );
// ------------------------------------------------------------------------------------------------
void ConvertTransformOrder_TRStoSRT( aiQuatKey* out_quat, aiVectorKey* out_scale,
aiVectorKey* out_translation,
const KeyFrameListList& scaling,
const KeyFrameListList& translation,
const KeyFrameListList& rotation,
const KeyTimeList& times,
double& maxTime,
double& minTime,
Model::RotOrder order,
const aiVector3D& def_scale,
const aiVector3D& def_translate,
const aiVector3D& def_rotation );
// ------------------------------------------------------------------------------------------------
// euler xyz -> quat
aiQuaternion EulerToQuaternion( const aiVector3D& rot, Model::RotOrder order );
// ------------------------------------------------------------------------------------------------
void ConvertScaleKeys( aiNodeAnim* na, const std::vector<const AnimationCurveNode*>& nodes, const LayerMap& /*layers*/,
int64_t start, int64_t stop,
double& maxTime,
double& minTime );
// ------------------------------------------------------------------------------------------------
void ConvertTranslationKeys( aiNodeAnim* na, const std::vector<const AnimationCurveNode*>& nodes,
const LayerMap& /*layers*/,
int64_t start, int64_t stop,
double& maxTime,
double& minTime );
// ------------------------------------------------------------------------------------------------
void ConvertRotationKeys( aiNodeAnim* na, const std::vector<const AnimationCurveNode*>& nodes,
const LayerMap& /*layers*/,
int64_t start, int64_t stop,
double& maxTime,
double& minTime,
Model::RotOrder order );
// ------------------------------------------------------------------------------------------------
// copy generated meshes, animations, lights, cameras and textures to the output scene
void TransferDataToScene();
private:
// 0: not assigned yet, others: index is value - 1
unsigned int defaultMaterialIndex;
std::vector<aiMesh*> meshes;
std::vector<aiMaterial*> materials;
std::vector<aiAnimation*> animations;
std::vector<aiLight*> lights;
std::vector<aiCamera*> cameras;
std::vector<aiTexture*> textures;
typedef std::map<const Material*, unsigned int> MaterialMap;
MaterialMap materials_converted;
typedef std::map<const Video*, unsigned int> VideoMap;
VideoMap textures_converted;
typedef std::map<const Geometry*, std::vector<unsigned int> > MeshMap;
MeshMap meshes_converted;
// fixed node name -> which trafo chain components have animations?
typedef std::map<std::string, unsigned int> NodeAnimBitMap;
NodeAnimBitMap node_anim_chain_bits;
// name -> has had its prefix_stripped?
typedef std::map<std::string, bool> NodeNameMap;
NodeNameMap node_names;
typedef std::map<std::string, std::string> NameNameMap;
NameNameMap renamed_nodes;
double anim_fps;
aiScene* const out;
const FBX::Document& doc;
};
Converter::Converter( aiScene* out, const Document& doc )
: defaultMaterialIndex()
@ -471,6 +103,7 @@ Converter::Converter( aiScene* out, const Document& doc )
}
}
ConvertGlobalSettings();
TransferDataToScene();
// if we didn't read any meshes set the AI_SCENE_FLAGS_INCOMPLETE
@ -3340,8 +2973,20 @@ void Converter::ConvertRotationKeys( aiNodeAnim* na, const std::vector<const Ani
na->mNumRotationKeys = static_cast<unsigned int>( keys.size() );
na->mRotationKeys = new aiQuatKey[ keys.size() ];
if ( keys.size() > 0 )
InterpolateKeys( na->mRotationKeys, keys, inputs, aiVector3D( 0.0f, 0.0f, 0.0f ), maxTime, minTime, order );
if (!keys.empty()) {
InterpolateKeys(na->mRotationKeys, keys, inputs, aiVector3D(0.0f, 0.0f, 0.0f), maxTime, minTime, order);
}
}
void Converter::ConvertGlobalSettings() {
if (nullptr == out) {
return;
}
out->mMetaData = aiMetadata::Alloc(1);
unsigned int index(0);
const double unitScalFactor(doc.GlobalSettings().UnitScaleFactor());
out->mMetaData->Set(index, "UnitScaleFactor", unitScalFactor);
}
void Converter::TransferDataToScene()

382
code/FBXConverter.h
View File

@ -45,7 +45,22 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef INCLUDED_AI_FBX_CONVERTER_H
#define INCLUDED_AI_FBX_CONVERTER_H
#include "FBXParser.h"
#include "FBXMeshGeometry.h"
#include "FBXDocument.h"
#include "FBXUtil.h"
#include "FBXProperties.h"
#include "FBXImporter.h"
#include <assimp/anim.h>
#include <assimp/material.h>
#include <assimp/light.h>
#include <assimp/texture.h>
#include <assimp/camera.h>
#include <assimp/StringComparison.h>
struct aiScene;
struct aiNode;
struct aiMaterial;
namespace Assimp {
namespace FBX {
@ -59,6 +74,373 @@ class Document;
*/
void ConvertToAssimpScene(aiScene* out, const Document& doc);
/** Dummy class to encapsulate the conversion process */
class Converter {
public:
/**
* The different parts that make up the final local transformation of a fbx-node
*/
enum TransformationComp {
TransformationComp_Translation = 0,
TransformationComp_RotationOffset,
TransformationComp_RotationPivot,
TransformationComp_PreRotation,
TransformationComp_Rotation,
TransformationComp_PostRotation,
TransformationComp_RotationPivotInverse,
TransformationComp_ScalingOffset,
TransformationComp_ScalingPivot,
TransformationComp_Scaling,
TransformationComp_ScalingPivotInverse,
TransformationComp_GeometricTranslation,
TransformationComp_GeometricRotation,
TransformationComp_GeometricScaling,
TransformationComp_MAXIMUM
};
public:
Converter(aiScene* out, const Document& doc);
~Converter();
private:
// ------------------------------------------------------------------------------------------------
// find scene root and trigger recursive scene conversion
void ConvertRootNode();
// ------------------------------------------------------------------------------------------------
// collect and assign child nodes
void ConvertNodes(uint64_t id, aiNode& parent, const aiMatrix4x4& parent_transform = aiMatrix4x4());
// ------------------------------------------------------------------------------------------------
void ConvertLights(const Model& model);
// ------------------------------------------------------------------------------------------------
void ConvertCameras(const Model& model);
// ------------------------------------------------------------------------------------------------
void ConvertLight(const Model& model, const Light& light);
// ------------------------------------------------------------------------------------------------
void ConvertCamera(const Model& model, const Camera& cam);
// ------------------------------------------------------------------------------------------------
// this returns unified names usable within assimp identifiers (i.e. no space characters -
// while these would be allowed, they are a potential trouble spot so better not use them).
const char* NameTransformationComp(TransformationComp comp);
// ------------------------------------------------------------------------------------------------
// note: this returns the REAL fbx property names
const char* NameTransformationCompProperty(TransformationComp comp);
// ------------------------------------------------------------------------------------------------
aiVector3D TransformationCompDefaultValue(TransformationComp comp);
// ------------------------------------------------------------------------------------------------
void GetRotationMatrix(Model::RotOrder mode, const aiVector3D& rotation, aiMatrix4x4& out);
// ------------------------------------------------------------------------------------------------
/**
* checks if a node has more than just scaling, rotation and translation components
*/
bool NeedsComplexTransformationChain(const Model& model);
// ------------------------------------------------------------------------------------------------
// note: name must be a FixNodeName() result
std::string NameTransformationChainNode(const std::string& name, TransformationComp comp);
// ------------------------------------------------------------------------------------------------
/**
* note: memory for output_nodes will be managed by the caller
*/
void GenerateTransformationNodeChain(const Model& model, std::vector<aiNode*>& output_nodes);
// ------------------------------------------------------------------------------------------------
void SetupNodeMetadata(const Model& model, aiNode& nd);
// ------------------------------------------------------------------------------------------------
void ConvertModel(const Model& model, aiNode& nd, const aiMatrix4x4& node_global_transform);
// ------------------------------------------------------------------------------------------------
// MeshGeometry -> aiMesh, return mesh index + 1 or 0 if the conversion failed
std::vector<unsigned int> ConvertMesh(const MeshGeometry& mesh, const Model& model,
const aiMatrix4x4& node_global_transform);
// ------------------------------------------------------------------------------------------------
aiMesh* SetupEmptyMesh(const MeshGeometry& mesh);
// ------------------------------------------------------------------------------------------------
unsigned int ConvertMeshSingleMaterial(const MeshGeometry& mesh, const Model& model,
const aiMatrix4x4& node_global_transform);
// ------------------------------------------------------------------------------------------------
std::vector<unsigned int> ConvertMeshMultiMaterial(const MeshGeometry& mesh, const Model& model,
const aiMatrix4x4& node_global_transform);
// ------------------------------------------------------------------------------------------------
unsigned int ConvertMeshMultiMaterial(const MeshGeometry& mesh, const Model& model,
MatIndexArray::value_type index,
const aiMatrix4x4& node_global_transform);
// ------------------------------------------------------------------------------------------------
static const unsigned int NO_MATERIAL_SEPARATION = /* std::numeric_limits<unsigned int>::max() */
static_cast<unsigned int>(-1);
// ------------------------------------------------------------------------------------------------
/**
* - if materialIndex == NO_MATERIAL_SEPARATION, materials are not taken into
* account when determining which weights to include.
* - outputVertStartIndices is only used when a material index is specified, it gives for
* each output vertex the DOM index it maps to.
*/
void ConvertWeights(aiMesh* out, const Model& model, const MeshGeometry& geo,
const aiMatrix4x4& node_global_transform = aiMatrix4x4(),
unsigned int materialIndex = NO_MATERIAL_SEPARATION,
std::vector<unsigned int>* outputVertStartIndices = NULL);
// ------------------------------------------------------------------------------------------------
void ConvertCluster(std::vector<aiBone*>& bones, const Model& /*model*/, const Cluster& cl,
std::vector<size_t>& out_indices,
std::vector<size_t>& index_out_indices,
std::vector<size_t>& count_out_indices,
const aiMatrix4x4& node_global_transform);
// ------------------------------------------------------------------------------------------------
void ConvertMaterialForMesh(aiMesh* out, const Model& model, const MeshGeometry& geo,
MatIndexArray::value_type materialIndex);
// ------------------------------------------------------------------------------------------------
unsigned int GetDefaultMaterial();
// ------------------------------------------------------------------------------------------------
// Material -> aiMaterial
unsigned int ConvertMaterial(const Material& material, const MeshGeometry* const mesh);
// ------------------------------------------------------------------------------------------------
// Video -> aiTexture
unsigned int ConvertVideo(const Video& video);
// ------------------------------------------------------------------------------------------------
void TrySetTextureProperties(aiMaterial* out_mat, const TextureMap& textures,
const std::string& propName,
aiTextureType target, const MeshGeometry* const mesh);
// ------------------------------------------------------------------------------------------------
void TrySetTextureProperties(aiMaterial* out_mat, const LayeredTextureMap& layeredTextures,
const std::string& propName,
aiTextureType target, const MeshGeometry* const mesh);
// ------------------------------------------------------------------------------------------------
void SetTextureProperties(aiMaterial* out_mat, const TextureMap& textures, const MeshGeometry* const mesh);
// ------------------------------------------------------------------------------------------------
void SetTextureProperties(aiMaterial* out_mat, const LayeredTextureMap& layeredTextures, const MeshGeometry* const mesh);
// ------------------------------------------------------------------------------------------------
aiColor3D GetColorPropertyFromMaterial(const PropertyTable& props, const std::string& baseName,
bool& result);
aiColor3D GetColorPropertyFactored(const PropertyTable& props, const std::string& colorName,
const std::string& factorName, bool& result, bool useTemplate = true);
aiColor3D GetColorProperty(const PropertyTable& props, const std::string& colorName,
bool& result, bool useTemplate = true);
// ------------------------------------------------------------------------------------------------
void SetShadingPropertiesCommon(aiMaterial* out_mat, const PropertyTable& props);
// ------------------------------------------------------------------------------------------------
// get the number of fps for a FrameRate enumerated value
static double FrameRateToDouble(FileGlobalSettings::FrameRate fp, double customFPSVal = -1.0);
// ------------------------------------------------------------------------------------------------
// convert animation data to aiAnimation et al
void ConvertAnimations();
// ------------------------------------------------------------------------------------------------
// rename a node already partially converted. fixed_name is a string previously returned by
// FixNodeName, new_name specifies the string FixNodeName should return on all further invocations
// which would previously have returned the old value.
//
// this also updates names in node animations, cameras and light sources and is thus slow.
//
// NOTE: the caller is responsible for ensuring that the new name is unique and does
// not collide with any other identifiers. The best way to ensure this is to only
// append to the old name, which is guaranteed to match these requirements.
void RenameNode(const std::string& fixed_name, const std::string& new_name);
// ------------------------------------------------------------------------------------------------
// takes a fbx node name and returns the identifier to be used in the assimp output scene.
// the function is guaranteed to provide consistent results over multiple invocations
// UNLESS RenameNode() is called for a particular node name.
std::string FixNodeName(const std::string& name);
typedef std::map<const AnimationCurveNode*, const AnimationLayer*> LayerMap;
// XXX: better use multi_map ..
typedef std::map<std::string, std::vector<const AnimationCurveNode*> > NodeMap;
// ------------------------------------------------------------------------------------------------
void ConvertAnimationStack(const AnimationStack& st);
// ------------------------------------------------------------------------------------------------
void GenerateNodeAnimations(std::vector<aiNodeAnim*>& node_anims,
const std::string& fixed_name,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time);
// ------------------------------------------------------------------------------------------------
bool IsRedundantAnimationData(const Model& target,
TransformationComp comp,
const std::vector<const AnimationCurveNode*>& curves);
// ------------------------------------------------------------------------------------------------
aiNodeAnim* GenerateRotationNodeAnim(const std::string& name,
const Model& target,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time);
// ------------------------------------------------------------------------------------------------
aiNodeAnim* GenerateScalingNodeAnim(const std::string& name,
const Model& /*target*/,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time);
// ------------------------------------------------------------------------------------------------
aiNodeAnim* GenerateTranslationNodeAnim(const std::string& name,
const Model& /*target*/,
const std::vector<const AnimationCurveNode*>& curves,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time,
bool inverse = false);
// ------------------------------------------------------------------------------------------------
// generate node anim, extracting only Rotation, Scaling and Translation from the given chain
aiNodeAnim* GenerateSimpleNodeAnim(const std::string& name,
const Model& target,
NodeMap::const_iterator chain[TransformationComp_MAXIMUM],
NodeMap::const_iterator iter_end,
const LayerMap& layer_map,
int64_t start, int64_t stop,
double& max_time,
double& min_time,
bool reverse_order = false);
// key (time), value, mapto (component index)
typedef std::tuple<std::shared_ptr<KeyTimeList>, std::shared_ptr<KeyValueList>, unsigned int > KeyFrameList;
typedef std::vector<KeyFrameList> KeyFrameListList;
// ------------------------------------------------------------------------------------------------
KeyFrameListList GetKeyframeList(const std::vector<const AnimationCurveNode*>& nodes, int64_t start, int64_t stop);
// ------------------------------------------------------------------------------------------------
KeyTimeList GetKeyTimeList(const KeyFrameListList& inputs);
// ------------------------------------------------------------------------------------------------
void InterpolateKeys(aiVectorKey* valOut, const KeyTimeList& keys, const KeyFrameListList& inputs,
const aiVector3D& def_value,
double& max_time,
double& min_time);
// ------------------------------------------------------------------------------------------------
void InterpolateKeys(aiQuatKey* valOut, const KeyTimeList& keys, const KeyFrameListList& inputs,
const aiVector3D& def_value,
double& maxTime,
double& minTime,
Model::RotOrder order);
// ------------------------------------------------------------------------------------------------
void ConvertTransformOrder_TRStoSRT(aiQuatKey* out_quat, aiVectorKey* out_scale,
aiVectorKey* out_translation,
const KeyFrameListList& scaling,
const KeyFrameListList& translation,
const KeyFrameListList& rotation,
const KeyTimeList& times,
double& maxTime,
double& minTime,
Model::RotOrder order,
const aiVector3D& def_scale,
const aiVector3D& def_translate,
const aiVector3D& def_rotation);
// ------------------------------------------------------------------------------------------------
// euler xyz -> quat
aiQuaternion EulerToQuaternion(const aiVector3D& rot, Model::RotOrder order);
// ------------------------------------------------------------------------------------------------
void ConvertScaleKeys(aiNodeAnim* na, const std::vector<const AnimationCurveNode*>& nodes, const LayerMap& /*layers*/,
int64_t start, int64_t stop,
double& maxTime,
double& minTime);
// ------------------------------------------------------------------------------------------------
void ConvertTranslationKeys(aiNodeAnim* na, const std::vector<const AnimationCurveNode*>& nodes,
const LayerMap& /*layers*/,
int64_t start, int64_t stop,
double& maxTime,
double& minTime);
// ------------------------------------------------------------------------------------------------
void ConvertRotationKeys(aiNodeAnim* na, const std::vector<const AnimationCurveNode*>& nodes,
const LayerMap& /*layers*/,
int64_t start, int64_t stop,
double& maxTime,
double& minTime,
Model::RotOrder order);
void ConvertGlobalSettings();
// ------------------------------------------------------------------------------------------------
// copy generated meshes, animations, lights, cameras and textures to the output scene
void TransferDataToScene();
private:
// 0: not assigned yet, others: index is value - 1
unsigned int defaultMaterialIndex;
std::vector<aiMesh*> meshes;
std::vector<aiMaterial*> materials;
std::vector<aiAnimation*> animations;
std::vector<aiLight*> lights;
std::vector<aiCamera*> cameras;
std::vector<aiTexture*> textures;
typedef std::map<const Material*, unsigned int> MaterialMap;
MaterialMap materials_converted;
typedef std::map<const Video*, unsigned int> VideoMap;
VideoMap textures_converted;
typedef std::map<const Geometry*, std::vector<unsigned int> > MeshMap;
MeshMap meshes_converted;
// fixed node name -> which trafo chain components have animations?
typedef std::map<std::string, unsigned int> NodeAnimBitMap;
NodeAnimBitMap node_anim_chain_bits;
// name -> has had its prefix_stripped?
typedef std::map<std::string, bool> NodeNameMap;
NodeNameMap node_names;
typedef std::map<std::string, std::string> NameNameMap;
NameNameMap renamed_nodes;
double anim_fps;
aiScene* const out;
const FBX::Document& doc;
};
}
}

5
code/FBXDocument.cpp
View File

@ -344,9 +344,8 @@ void Document::ReadGlobalSettings()
{
const Scope& sc = parser.GetRootScope();
const Element* const ehead = sc["GlobalSettings"];
if(!ehead || !ehead->Compound()) {
DOMWarning("no GlobalSettings dictionary found");
if ( nullptr == ehead || !ehead->Compound() ) {
DOMWarning( "no GlobalSettings dictionary found" );
globals.reset(new FileGlobalSettings(*this, std::make_shared<const PropertyTable>()));
return;
}

3
code/FBXDocument.h
View File

@ -999,8 +999,7 @@ typedef std::multimap<uint64_t, const Connection*> ConnectionMap;
/** DOM class for global document settings, a single instance per document can
* be accessed via Document.Globals(). */
class FileGlobalSettings
{
class FileGlobalSettings {
public:
FileGlobalSettings(const Document& doc, std::shared_ptr<const PropertyTable> props);
~FileGlobalSettings();

3
code/FBXImporter.cpp
View File

@ -140,8 +140,7 @@ void FBXImporter::SetupProperties(const Importer* pImp)
// ------------------------------------------------------------------------------------------------
// Imports the given file into the given scene structure.
void FBXImporter::InternReadFile( const std::string& pFile,
aiScene* pScene, IOSystem* pIOHandler)
void FBXImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler)
{
std::unique_ptr<IOStream> stream(pIOHandler->Open(pFile,"rb"));
if (!stream) {

3
code/FBXParser.h
View File

@ -174,11 +174,9 @@ private:
friend class Element;
TokenPtr AdvanceToNextToken();
TokenPtr LastToken() const;
TokenPtr CurrentToken() const;
private:
const TokenList& tokens;
@ -199,7 +197,6 @@ int ParseTokenAsInt(const Token& t, const char*& err_out);
int64_t ParseTokenAsInt64(const Token& t, const char*& err_out);
std::string ParseTokenAsString(const Token& t, const char*& err_out);
/* wrapper around ParseTokenAsXXX() with DOMError handling */
uint64_t ParseTokenAsID(const Token& t);
size_t ParseTokenAsDim(const Token& t);

18
code/Version.cpp
View File

@ -118,19 +118,20 @@ ASSIMP_API const char *aiGetBranchName() {
// ------------------------------------------------------------------------------------------------
ASSIMP_API aiScene::aiScene()
: mFlags(0)
, mRootNode(NULL)
, mRootNode(nullptr)
, mNumMeshes(0)
, mMeshes(NULL)
, mMeshes(nullptr)
, mNumMaterials(0)
, mMaterials(NULL)
, mMaterials(nullptr)
, mNumAnimations(0)
, mAnimations(NULL)
, mAnimations(nullptr)
, mNumTextures(0)
, mTextures(NULL)
, mTextures(nullptr)
, mNumLights(0)
, mLights(NULL)
, mLights(nullptr)
, mNumCameras(0)
, mCameras(NULL)
, mCameras(nullptr)
, mMetaData(nullptr)
, mPrivate(new Assimp::ScenePrivateData()) {
// empty
}
@ -173,6 +174,9 @@ ASSIMP_API aiScene::~aiScene() {
delete mCameras[a];
delete [] mCameras;
aiMetadata::Dealloc(mMetaData);
mMetaData = nullptr;
delete static_cast<Assimp::ScenePrivateData*>( mPrivate );
}

12
include/assimp/scene.h
View File

@ -326,6 +326,16 @@ struct aiScene
*/
C_STRUCT aiCamera** mCameras;
/**
* @brief The global metadata assigned to the scene itself.
*
* This data contains global metadata which belongs to the scene like
* unit-conversions, versions, vendors or other model-specific data. This
* can be used to store format-specific metadata as well.
*/
C_STRUCT aiMetadata* mMetaData;
#ifdef __cplusplus
//! Default constructor - set everything to 0/NULL
@ -377,7 +387,7 @@ struct aiScene
}
//! Returns an embedded texture
const aiTexture* GetEmbeddedTexture(const char* filename) {
const aiTexture* GetEmbeddedTexture(const char* filename) const {
const char* shortFilename = GetShortFilename(filename);
for (unsigned int i = 0; i < mNumTextures; i++) {
const char* shortTextureFilename = GetShortFilename(mTextures[i]->mFilename.C_Str());

3205
test/models/OBJ/spider_nomtl_test.obj
View File

File diff suppressed because it is too large Load Diff

24
test/models/PLY/cube_test.ply
View File

@ -1,24 +0,0 @@
ply
format ascii 1.0
comment Created by Open Asset Import Library - http://assimp.sf.net (v4.1.1712791017)
element vertex 8
property float x
property float y
property float z
element face 6
property list uchar int vertex_index
end_header
0 0 0
0 0 1
0 1 1
0 1 0
1 0 0
1 0 1
1 1 1
1 1 0
4 0 1 2 3
4 7 6 5 4
4 0 4 5 1
4 1 5 6 2
4 2 6 7 3
4 3 7 4 0

12
test/unit/utFBXImporterExporter.cpp
View File

@ -97,3 +97,15 @@ TEST_F( utFBXImporterExporter, importPhongMaterial ) {
EXPECT_EQ( mat->Get(AI_MATKEY_OPACITY, f), aiReturn_SUCCESS );
EXPECT_EQ( f, 0.5 );
}
TEST_F(utFBXImporterExporter, importUnitScaleFactor) {
Assimp::Importer importer;
const aiScene *scene = importer.ReadFile(ASSIMP_TEST_MODELS_DIR "/FBX/spider.fbx", aiProcess_ValidateDataStructure);
EXPECT_NE(nullptr, scene);
EXPECT_NE(nullptr, scene->mMetaData);
double factor(0.0);
scene->mMetaData->Get("UnitScaleFactor", factor);
EXPECT_DOUBLE_EQ(1.0, factor);
}

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tools/assimp_view/HUDMask.png
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24
tools/assimp_view/MessageProc.cpp
View File

@ -118,7 +118,7 @@ void MakeFileAssociations()
D3DCOLOR_ARGB(0xFF,0,0xFF,0));
CLogDisplay::Instance().AddEntry(tmp.data,D3DCOLOR_ARGB(0xFF,0,0xFF,0));
}
}
//-------------------------------------------------------------------------------
@ -128,17 +128,16 @@ void MakeFileAssociations()
// Other command line parameters are not handled
//-------------------------------------------------------------------------------
void HandleCommandLine(char* p_szCommand)
{
{
char* sz = p_szCommand;
//bool bQuak = false;
if (strlen(sz) < 2)return;
if (*sz == '\"')
{
if (*sz == '\"') {
char* sz2 = strrchr(sz,'\"');
if (sz2)*sz2 = 0;
sz++; // skip the starting quote
sz++; // skip the starting quote
}
strcpy( g_szFileName, sz );
@ -149,8 +148,7 @@ void HandleCommandLine(char* p_szCommand)
// Save the list of previous files to the registry
SaveHistory();
}
}
//-------------------------------------------------------------------------------
// Load the light colors from the registry
@ -158,16 +156,11 @@ void HandleCommandLine(char* p_szCommand)
void LoadLightColors()
{
DWORD dwTemp = 4;
RegQueryValueEx(g_hRegistry,"LightColor0",NULL,NULL,
(BYTE*)&g_avLightColors[0],&dwTemp);
RegQueryValueEx(g_hRegistry,"LightColor1",NULL,NULL,
(BYTE*)&g_avLightColors[1],&dwTemp);
RegQueryValueEx(g_hRegistry,"LightColor2",NULL,NULL,
(BYTE*)&g_avLightColors[2],&dwTemp);
return;
RegQueryValueEx(g_hRegistry,"LightColor0",NULL,NULL, (BYTE*)&g_avLightColors[0],&dwTemp);
RegQueryValueEx(g_hRegistry,"LightColor1",NULL,NULL, (BYTE*)&g_avLightColors[1],&dwTemp);
RegQueryValueEx(g_hRegistry,"LightColor2",NULL,NULL, (BYTE*)&g_avLightColors[2],&dwTemp);
}
//-------------------------------------------------------------------------------
// Save the light colors to the registry
//-------------------------------------------------------------------------------
@ -178,7 +171,6 @@ void SaveLightColors()
RegSetValueExA(g_hRegistry,"LightColor2",0,REG_DWORD,(const BYTE*)&g_avLightColors[2],4);
}
//-------------------------------------------------------------------------------
// Save the checker pattern colors to the registry
//-------------------------------------------------------------------------------

57
tools/assimp_view/assimp_view.cpp
View File

@ -787,9 +787,17 @@ int ShutdownD3D(void)
return 1;
}
template<class TComPtr>
inline
void SafeRelease(TComPtr *ptr) {
if (nullptr != g_piPassThroughEffect) {
g_piPassThroughEffect->Release();
g_piPassThroughEffect = nullptr;
}
}
//-------------------------------------------------------------------------------
// Shutdown the D3D devie object and all resources associated with it
// Shutdown the D3D device object and all resources associated with it
// NOTE: Assumes that the asset has already been deleted
//-------------------------------------------------------------------------------
int ShutdownDevice(void)
@ -798,49 +806,20 @@ int ShutdownDevice(void)
CBackgroundPainter::Instance().ReleaseNativeResource();
CLogDisplay::Instance().ReleaseNativeResource();
// release global shaders that have been allocazed
if (NULL != g_piDefaultEffect)
{
g_piDefaultEffect->Release();
g_piDefaultEffect = NULL;
}
if (NULL != g_piNormalsEffect)
{
g_piNormalsEffect->Release();
g_piNormalsEffect = NULL;
}
if (NULL != g_piPassThroughEffect)
{
g_piPassThroughEffect->Release();
g_piPassThroughEffect = NULL;
}
if (NULL != g_piPatternEffect)
{
g_piPatternEffect->Release();
g_piPatternEffect = NULL;
}
if (NULL != g_pcTexture)
{
g_pcTexture->Release();
g_pcTexture = NULL;
}
if( NULL != gDefaultVertexDecl)
{
gDefaultVertexDecl->Release();
gDefaultVertexDecl = NULL;
}
// release global shaders that have been allocated
SafeRelease(g_piDefaultEffect);
SafeRelease(g_piNormalsEffect);
SafeRelease(g_piPassThroughEffect);
SafeRelease(g_piPatternEffect);
SafeRelease(g_pcTexture);
SafeRelease(gDefaultVertexDecl);
// delete the main D3D device object
if (NULL != g_piDevice)
{
g_piDevice->Release();
g_piDevice = NULL;
}
SafeRelease(g_piDevice);
// deleted the one channel image allocated to hold the HUD mask
delete[] g_szImageMask;
g_szImageMask = NULL;
g_szImageMask = nullptr;
return 1;
}