void OnGUI()
{
EditorGUIUtility.labelWidth = 80;
Transform[] selection = Selection.transforms;
// Selection
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Selection", GUILayout.Width(80));
selectionScroll = EditorGUILayout.BeginScrollView(selectionScroll);
foreach (Transform t in selection)
{
EditorGUILayout.LabelField(t.name);
}
EditorGUILayout.EndScrollView();
EditorGUILayout.EndHorizontal();
// Iterations
iterations = (int)EditorGUILayout.Slider("Iterations", iterations, 1, 5);
// Boundaries
boundaryInterpolation = (CatmullClark.Options.BoundaryInterpolation)
EditorGUILayout.EnumPopup("Boundaries", boundaryInterpolation);
// Button
if (GUILayout.Button("Subdivide"))
{
if (selection.Length == 0)
{
throw new System.Exception("Nothing selected to subdivide");
}
var options = new CatmullClark.Options {
boundaryInterpolation = boundaryInterpolation,
};
foreach (Transform t in selection)
{
// Add Undo record
MeshFilter mf = CatmullClark.CheckMeshFilter(t.gameObject);
Undo.RecordObject(mf, "Subdivide " + t.name);
// Subdivide
CatmullClark.Subdivide(t.gameObject, iterations, options);
}
if (selection.Length > 1)
{
Undo.SetCurrentGroupName(string.Format("Subdivide {0} objects", selection.Length));
}
}
}
// void Reset()
// {
// SubdivideMeshes();
// }
public void SubdivideMeshes()
{
// delete previous children
var oldChildren = Enumerable.Range(0, this.transform.childCount)
.Select(i => this.transform.GetChild(i)).ToArray();
foreach (var c in oldChildren)
{
Object.Destroy(c.gameObject);
}
// create 4x4 array of subdivided objects
//Mesh cube = CreatePrimitiveCube(holeCount: holes);
//cube.name = string.Format("Cube_holes{0}", holes);
// cube.RecalculateNormals();
// Mesh mesh = CatmullClark.Subdivide(ClayMesh.mesh, 1, new CatmullClark.Options {
// boundaryInterpolation = m_boundaryInterpolation});
if (subCount <= 3)
{
CatmullClark.Subdivide(ClayMesh.gameObject, 1, new CatmullClark.Options {
boundaryInterpolation = m_boundaryInterpolation
});
subCount++;
}
//ClayMesh.sharedMesh = mesh2;
// string name = string.Format("Cube_holes{0}_subdiv{1}", holes, iter);
// var obj = new GameObject(name);
// obj.transform.SetParent(this.transform);
// obj.transform.position = new Vector3(iter * 3f, holes * 3f, 0);
// obj.AddComponent<MeshFilter>().sharedMesh = mesh;
// obj.AddComponent<MeshRenderer>().material = m_material;
//
}