/**
* Initialize a new qe_Mesh with @InGameObject. Must have a valid meshfilter and mesh.
* GameObject will have it's MeshFilter.sharedMesh property set to the clone mesh for editing.
* Call qe_Mesh.Revert() to undo this change (and destroy the cloned mesh in the process).
*/
public static qe_Mesh Create(GameObject InGameObject)
{
qe_Mesh qmesh = ScriptableObject.CreateInstance <qe_Mesh>();
qmesh.hideFlags = HideFlags.DontSave;
qmesh.gameObject = InGameObject;
qmesh.transform = qmesh.gameObject.transform;
qmesh.originalMesh = InGameObject.GetComponent <MeshFilter>().sharedMesh;
qmesh.source = qe_Editor_Utility.GetMeshGUID(qmesh.originalMesh, ref qmesh.originalMeshGUID);
// Copy mesh from InMesh.
qmesh.cloneMesh = qe_Mesh_Utility.Clone(InGameObject.GetComponent <MeshFilter>().sharedMesh);
Undo.RegisterCreatedObjectUndo(qmesh.cloneMesh, "Open Quick Edit");
Undo.RecordObject(qmesh, "Open Quick Edit");
qmesh.Apply();
qmesh.handlesRenderer = (qe_HandleRenderer)Undo.AddComponent(InGameObject, typeof(qe_HandleRenderer));
qmesh.handlesRenderer.hideFlags = HideFlags.HideAndDontSave;
qmesh.handlesRenderer.mesh = new Mesh();
qmesh.handlesRenderer.mesh.hideFlags = HideFlags.HideAndDontSave;
qmesh.handlesRenderer.material = null;
qmesh.CacheElements();
return(qmesh);
}
/**
* Do this crazy undo dance because calling Undo.RecordObject(UnityEngine.mesh, "") is insanely slow.
*/
public static void RecordMeshUndo(qe_Mesh mesh, string message)
{
Mesh m = qe_Mesh_Utility.Clone(mesh.cloneMesh);
Undo.RegisterCreatedObjectUndo(m, message);
Mesh old = mesh.cloneMesh;
Undo.RecordObject(mesh, message);
{
mesh.cloneMesh = m;
mesh.Apply();
}
Undo.DestroyObjectImmediate(old);
#if UNITY_5
Undo.SetCurrentGroupName(message);
#endif
}