public void FromRenderer(MeshRenderer renderer)
{
//clean old data
m_mesh?.Dispose();
m_materials?.Dispose();
MeshFilter filter = renderer.GetComponent <MeshFilter>();
if (filter != null && filter.sharedMesh != null)
{
m_mesh = filter.sharedMesh.ToWorkingMesh(m_allocator);
}
foreach (var mat in renderer.sharedMaterials)
{
m_materials.Add(mat.ToWorkingMaterial(m_allocator));
}
m_localToWorld = renderer.localToWorldMatrix;
}
public void SetMesh(WorkingMesh mesh)
{
if (m_mesh == mesh)
{
return;
}
if (m_mesh != null)
{
m_mesh.Dispose();
m_mesh = null;
}
m_mesh = mesh;
}
