aboutsummaryrefslogtreecommitdiff
path: root/src/mesh.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mesh.cpp')
-rw-r--r--src/mesh.cpp80
1 files changed, 41 insertions, 39 deletions
diff --git a/src/mesh.cpp b/src/mesh.cpp
index a79264ef0..d776f6185 100644
--- a/src/mesh.cpp
+++ b/src/mesh.cpp
@@ -385,48 +385,50 @@ void recalculateBoundingBox(scene::IMesh *src_mesh)
src_mesh->setBoundingBox(bbox);
}
-scene::IMesh* cloneMesh(scene::IMesh *src_mesh)
+scene::IMeshBuffer* cloneMeshBuffer(scene::IMeshBuffer *mesh_buffer)
+{
+ scene::IMeshBuffer *clone = NULL;
+ switch (mesh_buffer->getVertexType()) {
+ case video::EVT_STANDARD: {
+ video::S3DVertex *v = (video::S3DVertex *) mesh_buffer->getVertices();
+ u16 *indices = (u16*) mesh_buffer->getIndices();
+ scene::SMeshBuffer *temp_buf = new scene::SMeshBuffer();
+ temp_buf->append(v, mesh_buffer->getVertexCount(), indices,
+ mesh_buffer->getIndexCount());
+ return temp_buf;
+ break;
+ }
+ case video::EVT_2TCOORDS: {
+ video::S3DVertex2TCoords *v =
+ (video::S3DVertex2TCoords *) mesh_buffer->getVertices();
+ u16 *indices = (u16*) mesh_buffer->getIndices();
+ scene::SMeshBufferTangents *temp_buf = new scene::SMeshBufferTangents();
+ temp_buf->append(v, mesh_buffer->getVertexCount(), indices,
+ mesh_buffer->getIndexCount());
+ break;
+ }
+ case video::EVT_TANGENTS: {
+ video::S3DVertexTangents *v =
+ (video::S3DVertexTangents *) mesh_buffer->getVertices();
+ u16 *indices = (u16*) mesh_buffer->getIndices();
+ scene::SMeshBufferTangents *temp_buf = new scene::SMeshBufferTangents();
+ temp_buf->append(v, mesh_buffer->getVertexCount(), indices,
+ mesh_buffer->getIndexCount());
+ break;
+ }
+ }
+ return clone;
+}
+
+scene::SMesh* cloneMesh(scene::IMesh *src_mesh)
{
scene::SMesh* dst_mesh = new scene::SMesh();
for (u16 j = 0; j < src_mesh->getMeshBufferCount(); j++) {
- scene::IMeshBuffer *buf = src_mesh->getMeshBuffer(j);
- switch (buf->getVertexType()) {
- case video::EVT_STANDARD: {
- video::S3DVertex *v =
- (video::S3DVertex *) buf->getVertices();
- u16 *indices = (u16*)buf->getIndices();
- scene::SMeshBuffer *temp_buf = new scene::SMeshBuffer();
- temp_buf->append(v, buf->getVertexCount(),
- indices, buf->getIndexCount());
- dst_mesh->addMeshBuffer(temp_buf);
- temp_buf->drop();
- break;
- }
- case video::EVT_2TCOORDS: {
- video::S3DVertex2TCoords *v =
- (video::S3DVertex2TCoords *) buf->getVertices();
- u16 *indices = (u16*)buf->getIndices();
- scene::SMeshBufferTangents *temp_buf =
- new scene::SMeshBufferTangents();
- temp_buf->append(v, buf->getVertexCount(),
- indices, buf->getIndexCount());
- dst_mesh->addMeshBuffer(temp_buf);
- temp_buf->drop();
- break;
- }
- case video::EVT_TANGENTS: {
- video::S3DVertexTangents *v =
- (video::S3DVertexTangents *) buf->getVertices();
- u16 *indices = (u16*)buf->getIndices();
- scene::SMeshBufferTangents *temp_buf =
- new scene::SMeshBufferTangents();
- temp_buf->append(v, buf->getVertexCount(),
- indices, buf->getIndexCount());
- dst_mesh->addMeshBuffer(temp_buf);
- temp_buf->drop();
- break;
- }
- }
+ scene::IMeshBuffer *temp_buf = cloneMeshBuffer(
+ src_mesh->getMeshBuffer(j));
+ dst_mesh->addMeshBuffer(temp_buf);
+ temp_buf->drop();
+
}
return dst_mesh;
}