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Finished loading of MD2, MD3, MDL2, MDL3, MDL4, MDL5, MDL7, MDL. First WIP version of the SMD loader. Additionals checks added to the validation step.

Browse Source 
git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@60 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
This commit is contained in:
aramis_acg
2008-06-22 10:09:26 +00:00
parent 758e092449
commit b422d4e303
90 changed files with 7349 additions and 2105 deletions
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216
code/XFileImporter.cpp
View File

@@ -579,174 +579,188 @@ void XFileImporter::ConvertMaterials( aiScene* pScene, const std::vector<XFile::
// texture, if there is one
if (1 == oldMat.mTextures.size())
{
if (oldMat.mTextures[0].length())
{
// if there is only one texture, assume it contains the
// diffuse color
aiString tex;
tex.Set( oldMat.mTextures[0]);
mat->AddProperty( &tex, AI_MATKEY_TEXTURE_DIFFUSE(0));
// if there is only one texture assume it contains the diffuse color
aiString tex;
tex.Set( oldMat.mTextures[0]);
mat->AddProperty( &tex, AI_MATKEY_TEXTURE_DIFFUSE(0));
}
}
else
{
{
// Otherwise ... try to search for typical strings in the
// texture's file name like 'bump' or 'diffuse'
unsigned int iHM = 0,iNM = 0,iDM = 0,iSM = 0,iAM = 0,iEM = 0;
for( unsigned int b = 0; b < oldMat.mTextures.size(); b++)
{
{
std::string sz = oldMat.mTextures[b];
if (!sz.length())continue;
char key[256];
// find the file name
const size_t iLen = sz.length();
std::string::size_type s = sz.rfind('\\',iLen-1);
if (std::string::npos == s)
{
{
s = sz.rfind('/',iLen-1);
if (std::string::npos == s)s = 0;
}
}
// cut off the file extension
std::string::size_type sExt = sz.rfind('.',iLen-1);
if (std::string::npos != sExt)
{
{
sz[sExt] = '\0';
}
}
// bump map
std::string::size_type s2 = sz.find("bump",s);
if (std::string::npos == s2)
{
if (std::string::npos == (s2 = sz.find("BUMP",s)))
{
s2 = sz.find("BUMP",s);
if (std::string::npos == s2)
if (std::string::npos == (s2 = sz.find("Bump",s)))
{
s2 = sz.find("Bump",s);
if (std::string::npos == s2)
if (std::string::npos == (s2 = sz.find("height",s)))
{
s2 = sz.find("height",s);
if (std::string::npos == s2)
if (std::string::npos == (s2 = sz.find("HEIGHT",s)))
{
s2 = sz.find("HEIGHT",s);
if (std::string::npos == s2)
{
s2 = sz.find("Height",s);
}
}
}
}
}
}
if (std::string::npos != s2)
{
sprintf(key,AI_MATKEY_TEXTURE_HEIGHT_ "[%i]",iHM++);
}
{
#if _MSC_VER >= 1400
::sprintf_s(key,AI_MATKEY_TEXTURE_HEIGHT_ "[%i]",iHM++);
#else
::sprintf(key,AI_MATKEY_TEXTURE_HEIGHT_ "[%i]",iHM++);
#endif
}
else
{
{
// Normal map
std::string::size_type s2 = sz.find("normal",s);
if (std::string::npos == s2)
{
if (std::string::npos == (s2 = sz.find("NORMAL",s)))
{
s2 = sz.find("NORMAL",s);
if (std::string::npos == s2)
{
s2 = sz.find("nm",s); // not really unique
if (std::string::npos == s2)
if (std::string::npos == (s2 = sz.find("nm",s)))
{
if (std::string::npos == (s2 = sz.find("Normal",s)))
{
s2 = sz.find("Normal",s);
if (std::string::npos == s2)
{
s2 = sz.find("NM",s);
}
}
}
}
}
if (std::string::npos != s2)
{
sprintf(key,AI_MATKEY_TEXTURE_NORMALS_ "[%i]",iNM++);
}
{
#if _MSC_VER >= 1400
::sprintf_s(key,AI_MATKEY_TEXTURE_NORMALS_ "[%i]",iNM++);
#else
::sprintf(key,AI_MATKEY_TEXTURE_NORMALS_ "[%i]",iNM++);
#endif
}
else
{
{
// specular color texture (not unique, too. Could
// also be the material's shininess)
std::string::size_type s2 = sz.find("spec",s);
if (std::string::npos == s2)
{
if (std::string::npos == (s2 = sz.find("Spec",s)))
{
s2 = sz.find("Spec",s);
if (std::string::npos == s2)
if (std::string::npos == (sz.find("SPEC",s)))
{
s2 = sz.find("SPEC",s);
if (std::string::npos == s2)
if (std::string::npos == (s2 = sz.find("Glanz",s)))
{
s2 = sz.find("Glanz",s);
if (std::string::npos == s2)
{
s2 = sz.find("glanz",s);
}
}
}
}
if (std::string::npos != s2)
{
sprintf(key,AI_MATKEY_TEXTURE_SPECULAR_ "[%i]",iSM++);
}
else
{
// ambient color texture
std::string::size_type s2 = sz.find("ambi",s);
if (std::string::npos == s2)
{
s2 = sz.find("AMBI",s);
if (std::string::npos == s2)
{
s2 = sz.find("umgebungsfarbe",s);
if (std::string::npos == s2)
{
s2 = sz.find("Ambi",s);
}
}
}
if (std::string::npos != s2)
{
sprintf(key,AI_MATKEY_TEXTURE_AMBIENT_ "[%i]",iAM++);
}
else
{
// emissive color texture
std::string::size_type s2 = sz.find("emissive",s);
if (std::string::npos == s2)
{
s2 = sz.find("EMISSIVE",s);
if (std::string::npos == s2)
{
// self illumination
s2 = sz.find("self",s);
if (std::string::npos == s2)
{
s2 = sz.find("Emissive",s);
}
}
}
if (std::string::npos != s2)
{
sprintf(key,AI_MATKEY_TEXTURE_EMISSIVE_ "[%i]",iEM++);
}
else
{
// assume it is a diffuse texture
sprintf(key,AI_MATKEY_TEXTURE_DIFFUSE_ "[%i]",iDM++);
}
}
}
}
if (std::string::npos != s2)
{
#if _MSC_VER >= 1400
::sprintf_s(key,AI_MATKEY_TEXTURE_SPECULAR_ "[%i]",iSM++);
#else
::sprintf(key,AI_MATKEY_TEXTURE_SPECULAR_ "[%i]",iSM++);
#endif
}
else
{
// ambient color texture
std::string::size_type s2 = sz.find("ambi",s);
if (std::string::npos == s2)
{
if (std::string::npos == (s2 = sz.find("AMBI",s)))
{
if (std::string::npos == (s2 = sz.find("env",s)))
{
s2 = sz.find("Ambi",s);
}
}
}
if (std::string::npos != s2)
{
#if _MSC_VER >= 1400
::sprintf_s(key,AI_MATKEY_TEXTURE_AMBIENT_ "[%i]",iAM++);
#else
::sprintf(key,AI_MATKEY_TEXTURE_AMBIENT_ "[%i]",iAM++);
#endif
}
else
{
// emissive color texture
std::string::size_type s2 = sz.find("emissive",s);
if (std::string::npos == s2)
{
s2 = sz.find("EMISSIVE",s);
if (std::string::npos == s2)
{
// self illumination
if (std::string::npos == (s2 = sz.find("self",s)))
{
s2 = sz.find("Emissive",s);
}
}
}
if (std::string::npos != s2)
{
#if _MSC_VER >= 1400
::sprintf_s(key,AI_MATKEY_TEXTURE_EMISSIVE_ "[%i]",iEM++);
#else
::sprintf(key,AI_MATKEY_TEXTURE_EMISSIVE_ "[%i]",iEM++);
#endif
}
else
{
// assume it is a diffuse texture
#if _MSC_VER >= 1400
::sprintf_s(key,AI_MATKEY_TEXTURE_DIFFUSE_ "[%i]",iDM++);
#else
::sprintf(key,AI_MATKEY_TEXTURE_DIFFUSE_ "[%i]",iDM++);
#endif
}
}
}
}
}
aiString tex;
tex.Set( oldMat.mTextures[b] );
mat->AddProperty( &tex, key);
}
}
}
pScene->mMaterials[pScene->mNumMaterials] = mat;
mImportedMats[oldMat.mName] = pScene->mNumMaterials;
pScene->mNumMaterials++;