- move importer and postprocessing step construction chain to separate files to make them available to the exporter part.

+ introduce aiScene::mPrivate. This is a potentially breaking API change. The new member is added at the end of the structure though, so serious regressions are not to be expected. + add a mPreprocessing parameter to all Export API calls. Allow exporters to specify further PP steps to be executed prior to handing control to them. The entire export API now operates on a copy of the scene that the user passed in. - mass refactoring: all constructors of BaseProcess/BaseImporter inherited classes are public now and Importer will perhaps feel a bit sad after having loft all of its friends. # fix const correctness in SceneCombiner git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1060 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
2011-08-01 20:58:31 +00:00
parent 967e87d625
commit 665f73861e
83 changed files with 5621 additions and 2209 deletions
@@ -68,3 +68,65 @@ ASSIMP_API unsigned int aiGetVersionRevision ()
 	return SVNRevision;
 }

+// ------------------------------------------------------------------------------------------------
+aiScene::aiScene()
+	: mFlags()
+	, mRootNode()
+	, mNumMeshes()
+	, mMeshes()
+	, mNumMaterials()
+	, mMaterials()
+	, mNumAnimations()
+	, mAnimations()
+	, mNumTextures()
+	, mTextures()
+	, mNumLights()
+	, mLights()
+	, mNumCameras()
+	, mCameras()
+	, mPrivate(new Assimp::ScenePrivateData())
+	{
+	}
+
+// ------------------------------------------------------------------------------------------------
+aiScene::~aiScene()
+{
+	// delete all sub-objects recursively
+	delete mRootNode;
+
+	// To make sure we won't crash if the data is invalid it's
+	// much better to check whether both mNumXXX and mXXX are
+	// valid instead of relying on just one of them.
+	if (mNumMeshes && mMeshes) 
+		for( unsigned int a = 0; a < mNumMeshes; a++)
+			delete mMeshes[a];
+	delete [] mMeshes;
+
+	if (mNumMaterials && mMaterials) 
+		for( unsigned int a = 0; a < mNumMaterials; a++)
+			delete mMaterials[a];
+	delete [] mMaterials;
+
+	if (mNumAnimations && mAnimations) 
+		for( unsigned int a = 0; a < mNumAnimations; a++)
+			delete mAnimations[a];
+	delete [] mAnimations;
+
+	if (mNumTextures && mTextures) 
+		for( unsigned int a = 0; a < mNumTextures; a++)
+			delete mTextures[a];
+	delete [] mTextures;
+
+	if (mNumLights && mLights) 
+		for( unsigned int a = 0; a < mNumLights; a++)
+			delete mLights[a];
+	delete [] mLights;
+
+	if (mNumCameras && mCameras) 
+		for( unsigned int a = 0; a < mNumCameras; a++)
+			delete mCameras[a];
+	delete [] mCameras;
+
+	delete static_cast<Assimp::ScenePrivateData*>( mPrivate );
+}
+