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Refactored the 3ds and ase loaders, anon. union and struct isn't anymore necessary

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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@48 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
This commit is contained in:
aramis_acg
2008-05-29 11:07:25 +00:00
parent cbbb704198
commit 3dbd8c1619
7 changed files with 71 additions and 80 deletions
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60
code/3DSConverter.cpp
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@@ -131,20 +131,20 @@ void Dot3DSImporter::CheckIndices(Dot3DS::Mesh* sMesh)
i != sMesh->mFaces.end();++i)
{
// check whether all indices are in range
if ((*i).a.b.i1 >= sMesh->mPositions.size())
if ((*i).mIndices[0] >= sMesh->mPositions.size())
{
DefaultLogger::get()->warn("Face index overflow in 3DS file (#1)");
(*i).a.b.i1 = sMesh->mPositions.size()-1;
(*i).mIndices[0] = sMesh->mPositions.size()-1;
}
if ((*i).a.b.i2 >= sMesh->mPositions.size())
if ((*i).mIndices[1] >= sMesh->mPositions.size())
{
DefaultLogger::get()->warn("Face index overflow in 3DS file (#2)");
(*i).a.b.i2 = sMesh->mPositions.size()-1;
(*i).mIndices[1] = sMesh->mPositions.size()-1;
}
if ((*i).a.b.i3 >= sMesh->mPositions.size())
if ((*i).mIndices[2] >= sMesh->mPositions.size())
{
DefaultLogger::get()->warn("Face index overflow in 3DS file (#3)");
(*i).a.b.i3 = sMesh->mPositions.size()-1;
(*i).mIndices[2] = sMesh->mPositions.size()-1;
}
}
return;
@@ -169,20 +169,20 @@ void Dot3DSImporter::MakeUnique(Dot3DS::Mesh* sMesh)
uint32_t iTemp1,iTemp2;
// position and texture coordinates
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].a.b.i3];
vNew2[iBase] = sMesh->mTexCoords[sMesh->mFaces[i].a.b.i3];
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].mIndices[2]];
vNew2[iBase] = sMesh->mTexCoords[sMesh->mFaces[i].mIndices[2]];
iTemp1 = iBase++;
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].a.b.i2];
vNew2[iBase] = sMesh->mTexCoords[sMesh->mFaces[i].a.b.i2];
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].mIndices[1]];
vNew2[iBase] = sMesh->mTexCoords[sMesh->mFaces[i].mIndices[1]];
iTemp2 = iBase++;
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].a.b.i1];
vNew2[iBase] = sMesh->mTexCoords[sMesh->mFaces[i].a.b.i1];
sMesh->mFaces[i].a.b.i3 = iBase++;
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].mIndices[0]];
vNew2[iBase] = sMesh->mTexCoords[sMesh->mFaces[i].mIndices[0]];
sMesh->mFaces[i].mIndices[2] = iBase++;
sMesh->mFaces[i].a.b.i1 = iTemp1;
sMesh->mFaces[i].a.b.i2 = iTemp2;
sMesh->mFaces[i].mIndices[0] = iTemp1;
sMesh->mFaces[i].mIndices[1] = iTemp2;
// handle the face order ...
/*if (iTemp1 > iTemp2)
@@ -198,17 +198,17 @@ void Dot3DSImporter::MakeUnique(Dot3DS::Mesh* sMesh)
uint32_t iTemp1,iTemp2;
// position only
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].a.b.i3];
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].mIndices[2]];
iTemp1 = iBase++;
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].a.b.i2];
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].mIndices[1]];
iTemp2 = iBase++;
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].a.b.i1];
sMesh->mFaces[i].a.b.i3 = iBase++;
vNew[iBase] = sMesh->mPositions[sMesh->mFaces[i].mIndices[0]];
sMesh->mFaces[i].mIndices[2] = iBase++;
sMesh->mFaces[i].a.b.i1 = iTemp1;
sMesh->mFaces[i].a.b.i2 = iTemp2;
sMesh->mFaces[i].mIndices[0] = iTemp1;
sMesh->mFaces[i].mIndices[1] = iTemp2;
// handle the face order ...
/*if (iTemp1 > iTemp2)
@@ -451,16 +451,16 @@ void Dot3DSImporter::ConvertMeshes(aiScene* pcOut)
p_pcOut->mFaces[q].mNumIndices = 3;
p_pcOut->mFaces[q].mIndices[2] = iBase;
p_pcOut->mVertices[iBase] = (*i).mPositions[(*i).mFaces[iIndex].a.b.i1];
p_pcOut->mNormals[iBase++] = (*i).mNormals[(*i).mFaces[iIndex].a.b.i1];
p_pcOut->mVertices[iBase] = (*i).mPositions[(*i).mFaces[iIndex].mIndices[0]];
p_pcOut->mNormals[iBase++] = (*i).mNormals[(*i).mFaces[iIndex].mIndices[0]];
p_pcOut->mFaces[q].mIndices[1] = iBase;
p_pcOut->mVertices[iBase] = (*i).mPositions[(*i).mFaces[iIndex].a.b.i2];
p_pcOut->mNormals[iBase++] = (*i).mNormals[(*i).mFaces[iIndex].a.b.i2];
p_pcOut->mVertices[iBase] = (*i).mPositions[(*i).mFaces[iIndex].mIndices[1]];
p_pcOut->mNormals[iBase++] = (*i).mNormals[(*i).mFaces[iIndex].mIndices[1]];
p_pcOut->mFaces[q].mIndices[0] = iBase;
p_pcOut->mVertices[iBase] = (*i).mPositions[(*i).mFaces[iIndex].a.b.i3];
p_pcOut->mNormals[iBase++] = (*i).mNormals[(*i).mFaces[iIndex].a.b.i3];
p_pcOut->mVertices[iBase] = (*i).mPositions[(*i).mFaces[iIndex].mIndices[2]];
p_pcOut->mNormals[iBase++] = (*i).mNormals[(*i).mFaces[iIndex].mIndices[2]];
}
}
// convert texture coordinates
@@ -473,15 +473,15 @@ void Dot3DSImporter::ConvertMeshes(aiScene* pcOut)
{
unsigned int iIndex2 = aiSplit[p][q];
unsigned int iIndex = (*i).mFaces[iIndex2].a.b.i1;
unsigned int iIndex = (*i).mFaces[iIndex2].mIndices[0];
aiVector2D& pc = (*i).mTexCoords[iIndex];
p_pcOut->mTextureCoords[0][iBase++] = aiVector3D(pc.x,pc.y,0.0f);
iIndex = (*i).mFaces[iIndex2].a.b.i2;
iIndex = (*i).mFaces[iIndex2].mIndices[1];
pc = (*i).mTexCoords[iIndex];
p_pcOut->mTextureCoords[0][iBase++] = aiVector3D(pc.x,pc.y,0.0f);
iIndex = (*i).mFaces[iIndex2].a.b.i3;
iIndex = (*i).mFaces[iIndex2].mIndices[2];
pc = (*i).mTexCoords[iIndex];
p_pcOut->mTextureCoords[0][iBase++] = aiVector3D(pc.x,pc.y,0.0f);
}