Use Irrlicht's mesh cache for animated meshes.

Fixes #6676.
Allow animated meshes to be cached in Irrlicht's builtin mesh cache.
Use Material.EmmissiveColor instead of manipulating the mesh' vertex colors.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/mesh.cpp b/src/mesh.cpp
index 218e2d0b2..7fc7531f2 100644
--- a/src/mesh.cpp
+++ b/src/mesh.cpp
@@ -24,6 +24,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <iostream>
 #include <IAnimatedMesh.h>
 #include <SAnimatedMesh.h>
+#include <IAnimatedMeshSceneNode.h>
 
 // In Irrlicht 1.8 the signature of ITexture::lock was changed from
 // (bool, u32) to (E_TEXTURE_LOCK_MODE, u32).
@@ -184,6 +185,13 @@ void setMeshBufferColor(scene::IMeshBuffer *buf, const video::SColor &color)
 		((video::S3DVertex *) (vertices + i * stride))->Color = color;
 }
 
+void setAnimatedMeshColor(scene::IAnimatedMeshSceneNode *node, const video::SColor &color)
+{
+	for (u32 i = 0; i < node->getMaterialCount(); ++i) {
+		node->getMaterial(i).EmissiveColor = color;
+	}
+}
+
 void setMeshColor(scene::IMesh *mesh, const video::SColor &color)
 {
 	if (mesh == NULL)