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add animations and textures

pull/327/head
Gargaj 2014-08-06 14:44:06 +02:00
parent 886a704c17
commit 97c9ce1d5b
2 changed files with 111 additions and 10 deletions
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118
code/AssbinLoader.cpp
View File

@ -334,6 +334,97 @@ void AssbinImporter::ReadBinaryMaterial(IOStream * stream, aiMaterial* mat)
}
}
// -----------------------------------------------------------------------------------
void AssbinImporter::ReadBinaryNodeAnim(IOStream * stream, aiNodeAnim* nd)
{
ai_assert( Read<uint32_t>(stream) == ASSBIN_CHUNK_AINODEANIM);
uint32_t size = Read<uint32_t>(stream);
nd->mNodeName = Read<aiString>(stream);
nd->mNumPositionKeys = Read<unsigned int>(stream);
nd->mNumRotationKeys = Read<unsigned int>(stream);
nd->mNumScalingKeys = Read<unsigned int>(stream);
nd->mPreState = (aiAnimBehaviour)Read<unsigned int>(stream);
nd->mPostState = (aiAnimBehaviour)Read<unsigned int>(stream);
if (nd->mNumPositionKeys) {
if (shortened) {
ReadBounds(stream,nd->mPositionKeys,nd->mNumPositionKeys);
} // else write as usual
else {
nd->mPositionKeys = new aiVectorKey[nd->mNumPositionKeys];
stream->Read(nd->mPositionKeys,1,nd->mNumPositionKeys*sizeof(aiVectorKey));
}
}
if (nd->mNumRotationKeys) {
if (shortened) {
ReadBounds(stream,nd->mRotationKeys,nd->mNumRotationKeys);
} // else write as usual
else
{
nd->mRotationKeys = new aiQuatKey[nd->mNumRotationKeys];
stream->Read(nd->mRotationKeys,1,nd->mNumRotationKeys*sizeof(aiQuatKey));
}
}
if (nd->mNumScalingKeys) {
if (shortened) {
ReadBounds(stream,nd->mScalingKeys,nd->mNumScalingKeys);
} // else write as usual
else
{
nd->mScalingKeys = new aiVectorKey[nd->mNumScalingKeys];
stream->Read(nd->mScalingKeys,1,nd->mNumScalingKeys*sizeof(aiVectorKey));
}
}
}
// -----------------------------------------------------------------------------------
void AssbinImporter::ReadBinaryAnim( IOStream * stream, aiAnimation* anim )
{
ai_assert( Read<uint32_t>(stream) == ASSBIN_CHUNK_AIANIMATION);
uint32_t size = Read<uint32_t>(stream);
anim->mName = Read<aiString> (stream);
anim->mDuration = Read<double> (stream);
anim->mTicksPerSecond = Read<double> (stream);
anim->mNumChannels = Read<unsigned int>(stream);
if (anim->mNumChannels)
{
anim->mChannels = new aiNodeAnim*[ anim->mNumChannels ];
for (unsigned int a = 0; a < anim->mNumChannels;++a) {
anim->mChannels[a] = new aiNodeAnim();
ReadBinaryNodeAnim(stream,anim->mChannels[a]);
}
}
}
void AssbinImporter::ReadBinaryTexture(IOStream * stream, aiTexture* tex)
{
ai_assert( Read<uint32_t>(stream) == ASSBIN_CHUNK_AITEXTURE);
uint32_t size = Read<uint32_t>(stream);
tex->mWidth = Read<unsigned int>(stream);
tex->mHeight = Read<unsigned int>(stream);
stream->Read( tex->achFormatHint, sizeof(char), 4 );
if(!shortened) {
if (!tex->mHeight) {
tex->pcData = new aiTexel[ tex->mWidth ];
stream->Read(tex->pcData,1,tex->mWidth);
}
else {
tex->pcData = new aiTexel[ tex->mWidth*tex->mHeight ];
stream->Read(tex->pcData,1,tex->mWidth*tex->mHeight*4);
}
}
}
void AssbinImporter::ReadBinaryScene( IOStream * stream, aiScene* scene )
{
ai_assert( Read<uint32_t>(stream) == ASSBIN_CHUNK_AISCENE);
@ -370,21 +461,28 @@ void AssbinImporter::ReadBinaryScene( IOStream * stream, aiScene* scene )
ReadBinaryMaterial(stream,scene->mMaterials[i]);
}
}
/*
// Read all animations
for (unsigned int i = 0; i < scene->mNumAnimations;++i) {
const aiAnimation* anim = scene->mAnimations[i];
ReadBinaryAnim(stream,anim);
}
if (scene->mNumAnimations)
{
scene->mAnimations = new aiAnimation*[scene->mNumAnimations];
for (unsigned int i = 0; i < scene->mNumAnimations;++i) {
scene->mAnimations[i] = new aiAnimation();
ReadBinaryAnim(stream,scene->mAnimations[i]);
}
}
// Read all textures
for (unsigned int i = 0; i < scene->mNumTextures;++i) {
const aiTexture* mesh = scene->mTextures[i];
ReadBinaryTexture(stream,mesh);
}
if (scene->mNumTextures)
{
scene->mTextures = new aiTexture*[scene->mNumTextures];
for (unsigned int i = 0; i < scene->mNumTextures;++i) {
scene->mTextures[i] = new aiTexture();
ReadBinaryTexture(stream,scene->mTextures[i]);
}
}
/*
// Read lights
for (unsigned int i = 0; i < scene->mNumLights;++i) {
const aiLight* l = scene->mLights[i];

3
code/AssbinLoader.h
View File

@ -80,6 +80,9 @@ public:
void ReadBinaryBone( IOStream * stream, aiBone* bone );
void ReadBinaryMaterial(IOStream * stream, aiMaterial* mat);
void ReadBinaryMaterialProperty(IOStream * stream, aiMaterialProperty* prop);
void ReadBinaryNodeAnim(IOStream * stream, aiNodeAnim* nd);
void ReadBinaryAnim( IOStream * stream, aiAnimation* anim );
void ReadBinaryTexture(IOStream * stream, aiTexture* tex);
};
} // end of namespace Assimp