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some code updates, ogre animation still not working :( 

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@837 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
pull/1/head
jonathanklein 2010-11-09 18:13:08 +00:00
parent e0e0bf3c1e
commit 998de54048
4 changed files with 22 additions and 15 deletions
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3
CREDITS
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@ -26,6 +26,9 @@ Visual Studio 9 support, bugfixes.
- Mark Sibly
B3D-Loader, Assimp testing
- Jonathan Klein
Ogre Loader
- Sebastian Hempel,
PyAssimp (first version)
Compile-Bugfixes for mingw, add enviroment for static library support in make.

17
code/OgreImporter.cpp
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@ -193,6 +193,7 @@ void OgreImporter::InternReadFile(const std::string &pFile, aiScene *pScene, Ass
CreateAssimpSkeleton(Bones, Animations);
PutAnimationsInScene(Bones, Animations);
//___________________________________________________________
}
@ -212,8 +213,8 @@ void OgreImporter::SetupProperties(const Importer* pImp)
void OgreImporter::ReadSubMesh(SubMesh &theSubMesh, XmlReader *Reader)
{
XmlRead(Reader);
//TODO: maybe we have alsways just 1 faces and 1 geometry and always in this order. this loop will only work correct, wenn the order
//of faces and geometry changed, and not if we habe more than one of one
//TODO: maybe we have alsways just 1 faces and 1 geometry and always in this order. this loop will only work correct, when the order
//of faces and geometry changed, and not if we have more than one of one
while(Reader->getNodeName()==string("faces") || string(Reader->getNodeName())=="geometry" || Reader->getNodeName()==string("boneassignments"))
{
if(string(Reader->getNodeName())=="faces")//Read the face list
@ -704,18 +705,15 @@ void OgreImporter::LoadSkeleton(std::string FileName, vector<Bone> &Bones, vecto
}
void OgreImporter::CreateAssimpSkeleton(const std::vector<Bone> &Bones, const std::vector<Animation> &Animations) const
void OgreImporter::CreateAssimpSkeleton(const std::vector<Bone> &Bones, const std::vector<Animation> &Animations)
{
const aiScene* const m_CurrentScene=this->m_CurrentScene;//make sure, that we can access but not change the scene
//-----------------skeleton is completly loaded, now put it in the assimp scene:-------------------------------
if(!m_CurrentScene->mRootNode)
throw DeadlyImportError("No root node exists!!");
if(0!=m_CurrentScene->mRootNode->mNumChildren)
throw DeadlyImportError("Root Node already has childnodes!");
//--------------Createt the assimp bone hierarchy-----------------
//Createt the assimp bone hierarchy
DefaultLogger::get()->debug("Root Bones");
vector<aiNode*> RootBoneNodes;
BOOST_FOREACH(Bone theBone, Bones)
@ -729,14 +727,13 @@ void OgreImporter::CreateAssimpSkeleton(const std::vector<Bone> &Bones, const st
m_CurrentScene->mRootNode->mNumChildren=RootBoneNodes.size();
m_CurrentScene->mRootNode->mChildren=new aiNode*[RootBoneNodes.size()];
memcpy(m_CurrentScene->mRootNode->mChildren, &RootBoneNodes[0], sizeof(aiNode*)*RootBoneNodes.size());
//_______________________________________________________________
}
void OgreImporter::PutAnimationsInScene(const std::vector<Bone> &Bones, const std::vector<Animation> &Animations)
{
//-----------------Create the Assimp Animations --------------------
if(Animations.size()>0)//Maybe the model had only a skeleton and no animations. (If it also has no skeleton, this function would'nt have benn called
if(Animations.size()>0)//Maybe the model had only a skeleton and no animations. (If it also has no skeleton, this function would'nt have been called
{
m_CurrentScene->mNumAnimations=Animations.size();
m_CurrentScene->mAnimations=new aiAnimation*[Animations.size()];

4
code/OgreImporter.h
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@ -42,8 +42,8 @@ private:
/// uses the bone data to convert a SubMesh into a aiMesh which will be created and returned
aiMesh* CreateAssimpSubMesh(const SubMesh &theSubMesh, const std::vector<Bone>& Bones) const;
void CreateAssimpSkeleton(const std::vector<Bone> &Bones, const std::vector<Animation> &Animations) const;
//creates the aiskeleton in current scene
void CreateAssimpSkeleton(const std::vector<Bone> &Bones, const std::vector<Animation> &Animations);
aiMaterial* LoadMaterial(const std::string MaterialName) const;

13
doc/dox.h
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@ -1594,11 +1594,11 @@ Ogre importer is currently optimized for the Blender Ogre exporter, because that
@subsection what What will be loaded?
Mesh: Faces, Positions, Normals and one Uv pair. The Materialname will be used to load the material. No Bone-Assignments yet.
Mesh: Faces, Positions, Normals and one Uv pair. The Materialname will be used to load the material.
Material: The right material in the file will be searched, the importer should work with materials who
have 1 technique and 1 pass in this technique. From there, the texturename (for 1 color- and 1 normalmap) will be loaded. Also, the
materialname will be set.
have 1 technique and 1 pass in this technique. From there, the texturename (for 1 color- and 1 normalmap) and the
materialcolors (but not in custom materials) will be loaded. Also, the materialname will be set.
Skeleton: Skeleton with Bone hierarchy (Position and Rotation, but no Scaling in the skeleton is supported), names and transformations,
animations with rotation, translation and scaling keys.
@ -1633,4 +1633,11 @@ should read the custom material sektion in the Ogre Blender exporter Help File,
can find in scripts/OgreImpoter/Assimp.tlp in the assimp source. If you don't set all values, don't worry, they will be ignored during import.
If you want more properties in custom materials, you can easily expand the ogre material loader, it will be just a few lines for each property.
@subsection todo Todo
- Load colors in custom materials
- extend custom and normal material loading
- fix bone hierarchy bug
- tes everything elaboratly
- check for non existent animation keys (what happens if a one time not all bones have a key?)
*/