private void SubdivideMesh()
{
var current = GetComponent <MeshFilter>().sharedMesh;
var newMesh = Instantiate(current);
newMesh.name = current.name;
MeshSubdivider.Subdivide4(newMesh);
GetComponent <MeshFilter>().sharedMesh = newMesh;
}
public void Subdivide()
{
Deformer meshDeformer = m_editor.Selection.activeGameObject.GetComponentInParent <Deformer>();
MeshFilter meshFilter = meshDeformer.GetComponent <MeshFilter>();
MeshCollider meshCollider = meshDeformer.GetComponent <MeshCollider>();
if (meshFilter.sharedMesh != null)
{
Mesh newMesh = MeshSubdivider.Subdivide(meshFilter.sharedMesh, 2);
Mesh oldMesh = Instantiate(meshFilter.sharedMesh);
oldMesh.name = meshFilter.sharedMesh.name;
newMesh.name = meshFilter.sharedMesh.name;
meshFilter.sharedMesh = null;
meshFilter.sharedMesh = Instantiate(newMesh);
if (meshCollider != null)
{
meshCollider.sharedMesh = null;
meshCollider.sharedMesh = meshFilter.sharedMesh;
}
meshDeformer.Refresh();
GameObject go = meshDeformer.gameObject;
m_editor.Undo.CreateRecord(redo =>
{
Mesh newMeshInstance = Instantiate(newMesh);
newMeshInstance.name = newMesh.name;
MeshFilter filter = go.GetComponent <MeshFilter>();
Destroy(filter.sharedMesh);
filter.sharedMesh = newMeshInstance;
MeshCollider collider = go.GetComponent <MeshCollider>();
if (collider != null)
{
Destroy(collider.sharedMesh);
collider.sharedMesh = newMeshInstance;
}
Deformer deformer = go.GetComponent <Deformer>();
deformer.Refresh();
return(true);
}, undo =>
{
Mesh oldMeshInstance = Instantiate(oldMesh);
oldMeshInstance.name = oldMesh.name;
MeshFilter filter = go.GetComponent <MeshFilter>();
Destroy(filter.sharedMesh);
filter.sharedMesh = oldMeshInstance;
MeshCollider collider = go.GetComponent <MeshCollider>();
if (collider != null)
{
Destroy(collider.sharedMesh);
collider.sharedMesh = oldMeshInstance;
}
Deformer deformer = go.GetComponent <Deformer>();
deformer.Refresh();
return(true);
},
purge =>
{
Destroy(newMesh);
Destroy(oldMesh);
});
}
}