Remove unused function

lib/irrlicht/source/Irrlicht/CSkinnedMesh.cpp

@@ -1474,77 +1474,6 @@ void CSkinnedMesh::calculateTangents(
 	}
 }
 
-// ----------------------------------------------------------------------------
-/** Copies a mesh.
- */
-CSkinnedMesh *CSkinnedMesh::clone()
-{
-
-    CSkinnedMesh* skinned_mesh = new CSkinnedMesh();
-
-    for (u32 i = 0; i < getMeshBuffers().size(); i++)
-    {
-        SSkinMeshBuffer * buffer = skinned_mesh->addMeshBuffer();
-        *buffer = *(getMeshBuffers()[i]);
-    }
-
-    for (u32 j = 0; j < getAllJoints().size(); ++j)
-    {
-        ISkinnedMesh::SJoint *joint = skinned_mesh->addJoint();
-        *joint = *(getAllJoints()[j]);
-    }
-
-    // fix children pointers (they still have old pointers)
-    core::array<ISkinnedMesh::SJoint*> & new_joints = skinned_mesh->getAllJoints();
-    for (u32 i = 0; i < new_joints.size(); ++i)
-    {
-        ISkinnedMesh::SJoint * joint = new_joints[i];
-        for (u32 c = 0; c < joint->Children.size(); ++c)
-        {
-            // the child is one of the oldJoints and must be replaced by the newjoint on the same index
-            bool found = false;
-            for (u32 k = 0; k < AllJoints.size(); ++k)
-            {
-                if (joint->Children[c] == AllJoints[k])
-                {
-                    joint->Children[c] = new_joints[k];
-                    found = true;
-                    break;
-                }
-            }   // k < old_joints.size
-
-            if (!found)
-                found = true;
-        }   // c < joint->Children.size()
-    }   // i < new_joints.size()
-
-    // In finalize the values from LocalBuffers are copied into 
-    // Weights[].StaticPos. Since skinned_mesh already has the correct
-    // values in Weights, we have to copy the values from Weights
-    // into LocalBuffer (so that in the copy from LocalBuffer to weights
-    // no values are overwritten).
-    // FIXME: Not ideal, better would be not to copy the values in
-    // finalize().
-    for (unsigned int i = 0; i<AllJoints.size(); ++i)
-    {
-        SJoint *joint = AllJoints[i];
-        for (unsigned int j = 0; j<joint->Weights.size(); ++j)
-        {
-            const u16 buffer_id = joint->Weights[j].buffer_id;
-            const u32 vertex_id = joint->Weights[j].vertex_id;
-
-            skinned_mesh->LocalBuffers[buffer_id]->getVertex(vertex_id)->Pos = joint->Weights[j].StaticPos;
-            skinned_mesh->LocalBuffers[buffer_id]->getVertex(vertex_id)->Normal = joint->Weights[j].StaticNormal;
-        }
-    }
-    skinned_mesh->finalize();
-
-
-
-    return skinned_mesh;
-
-}   // clone
-
 } // end namespace scene
 } // end namespace irr
 

lib/irrlicht/source/Irrlicht/CSkinnedMesh.h

@@ -159,7 +159,6 @@ namespace scene
 		void addJoints(core::array<IBoneSceneNode*> &jointChildSceneNodes,
 				IAnimatedMeshSceneNode* node,
 				ISceneManager* smgr);
-        CSkinnedMesh *clone();
 private:
 		void checkForAnimation();
 

src/graphics/irr_driver.cpp

@@ -1069,28 +1069,6 @@ scene::IMesh *IrrDriver::getMesh(const std::string &filename)
     return am->getMesh(0);
 }   // getMesh
 
-// ----------------------------------------------------------------------------
-/** Create a skinned mesh which has copied all meshbuffers and joints of the
- *  original mesh. Note, that this will not copy any other information like
- *   joints data.
- *  \param mesh Original mesh
- *  \return Newly created skinned mesh. You should call drop() when you don't
- *          need it anymore.
- */
-scene::IAnimatedMesh *IrrDriver::copyAnimatedMesh(scene::IAnimatedMesh *orig)
-{
-    using namespace scene;
-    CSkinnedMesh *mesh = dynamic_cast<CSkinnedMesh*>(orig);
-    if (!mesh)
-    {
-        Log::error("copyAnimatedMesh", "Given mesh was not a skinned mesh.");
-        return NULL;
-    }
-
-    scene::IAnimatedMesh* out = mesh->clone();
-    return out;
-}   // copyAnimatedMesh
-
 // ----------------------------------------------------------------------------
 /** Sets the material flags in this mesh depending on the settings in
  *  material_manager.

src/graphics/irr_driver.hpp

@@ -358,7 +358,6 @@ public:
     void setAllMaterialFlags(scene::IMesh *mesh) const;
     scene::IAnimatedMesh *getAnimatedMesh(const std::string &name);
     scene::IMesh         *getMesh(const std::string &name);
-    scene::IAnimatedMesh *copyAnimatedMesh(scene::IAnimatedMesh *orig);
     video::ITexture      *applyMask(video::ITexture* texture,
                                     const std::string& mask_path);
     void displayFPS();