/// <summary>
/// Subdivide the HalfEdgeMesh.
/// </summary>
/// <param name="type">The Subdivision Algorithm Type.</param>
/// <param name="steps">How many Subdivision Steps should be performed.</param>
/// <returns>New subdivided HalfEdgeMesh.</returns>
public HalfEdgeMesh Subdivide(SubdivisionType type = SubdivisionType.Default, int steps = 1)
{
///TODO implement
return(this);
}
private void GUIWindow(int windowID)
{
GUI.DragWindow (new Rect (0, 0, 10000, 20));
GUI.color = Color.white;
Rect tooltipBox = GUILayoutUtility.GetRect (100f, 200f, 18f, 18f);
GUILayout.Space (tooltipBox.height);
EditorGUI.BeginChangeCheck ();
selectiontype = EditorGUILayout.Popup (selectiontype, new string[3]{"Single Select (Shift-1)", "Box Select (Shift-2)", "Paint Select (Shift-3)"});
if (EditorGUI.EndChangeCheck ()) {
PlayerPrefs.SetInt ("meshtk-selection", selectiontype);
}
if (GUILayout.Button (new GUIContent("Select All", "Select All (Shift-a)"), EditorStyles.miniButton)){
for(int i=0;i<meshtriangles.Length/3;i++){
selectedTriangles.Add (i);
}
UpdateSelectedVertices();
UpdateSelectionCenter();
}
if (GUILayout.Button ("Flip Selection", EditorStyles.miniButton)) {
TriangleTools.Flip (ejmmesh.SharedMesh, selectedTriangles.ToArray());
ReloadIfChanged();
}
//EXTRUDE
GUILayout.BeginHorizontal();
if (GUILayout.Button (new GUIContent("Extrude", "Extrude Triangles (Shift-e)"), EditorStyles.miniButtonLeft)) {
TriangleTools.Extrude(ejmmesh.SharedMesh, selectedTriangles.ToArray (), extrusiondistance);
ReloadData();
}
showExtrusionSettings = GUILayout.Toggle (showExtrusionSettings, "+", EditorStyles.miniButtonRight, GUILayout.Width(30f));
GUILayout.EndHorizontal();
if (showExtrusionSettings){
extrusiondistance = EditorGUILayout.FloatField(extrusiondistance);
}
//SUBDIVIDE
GUILayout.BeginHorizontal();
if (GUILayout.Button (new GUIContent("Subdivide", "Subdivide Triangles (Shift-s)"), EditorStyles.miniButtonLeft)) {
if (subdividetype==SubdivisionType.EDGE){
TriangleTools.SubdivideByEdge(ejmmesh.SharedMesh, selectedTriangles.ToArray(), autoWeld);
} else {
TriangleTools.SubdivideByCenter(ejmmesh.SharedMesh, selectedTriangles.ToArray ());
}
ReloadData();
}
showSubdivideSettings = GUILayout.Toggle (showSubdivideSettings, "+", EditorStyles.miniButtonRight, GUILayout.Width(30f));
GUILayout.EndHorizontal();
if (showSubdivideSettings){
subdividetype = (SubdivisionType)EditorGUILayout.EnumPopup (subdividetype);
autoWeld = GUILayout.Toggle (autoWeld, "Auto-Weld");
}
//SET MATERIAL
GUILayout.BeginHorizontal ();
if (GUILayout.Button ("Set Material", EditorStyles.miniButtonLeft)) {
Material[] allMaterials = new Material[ejmmesh.SharedMesh.subMeshCount];
System.Array.Copy(ejmmesh.mRenderer.sharedMaterials, allMaterials, Mathf.Min(ejmmesh.mRenderer.sharedMaterials.Length, ejmmesh.SharedMesh.subMeshCount));
int start=0;
int end;
for (int i=0;i<ejmmesh.SharedMesh.subMeshCount;i++){
end = start+ejmmesh.SharedMesh.GetTriangles(i).Length;
if (System.Array.FindIndex (selectedVertices.ToArray(), p => start<=p&&p<end) !=-1){
allMaterials[i] = detachMaterial;
}
start = end;
}
ejmmesh.mRenderer.sharedMaterials = allMaterials;
ReloadIfChanged();
}
showMaterialSettings = GUILayout.Toggle (showMaterialSettings, "+", EditorStyles.miniButtonRight, GUILayout.Width(30f));
GUILayout.EndHorizontal ();
if (showMaterialSettings){
try {
detachMaterial = EditorGUILayout.ObjectField(detachMaterial, typeof(Material), true) as Material;
} catch (ExitGUIException) {}
catch (UnityException) {}
}
//DETACH
GUILayout.BeginHorizontal ();
if (GUILayout.Button ("Detach Selection", EditorStyles.miniButtonLeft)) {
if (detachMethod==0){
MeshTK.TriangleTools.Detach(ejmmesh.SharedMesh, selectedTriangles.ToArray(), false);
} else if (detachMethod==1){
TriangleTools.Detach (ejmmesh.SharedMesh, selectedTriangles.ToArray(), true);
Material[] allMaterials = new Material[ejmmesh.SharedMesh.subMeshCount];
System.Array.Copy(ejmmesh.mRenderer.sharedMaterials, allMaterials, Mathf.Min(ejmmesh.mRenderer.sharedMaterials.Length, ejmmesh.SharedMesh.subMeshCount));
allMaterials[ejmmesh.SharedMesh.subMeshCount-1] = detachMaterial;
ejmmesh.mRenderer.sharedMaterials = allMaterials;
} else {
GameObject obj = TriangleTools.DetachToNewObject(ref ejmmesh, selectedTriangles);
obj.GetComponent<Renderer>().sharedMaterials = ejmmesh.mRenderer.sharedMaterials;
obj.transform.position = ejmmesh.targettransform.position;
obj.transform.rotation = ejmmesh.targettransform.rotation;
obj.transform.localScale = ejmmesh.targettransform.lossyScale;
}
ReloadIfChanged();
}
showDetachSettings = GUILayout.Toggle (showDetachSettings, "+", EditorStyles.miniButtonRight, GUILayout.Width(30f));
GUILayout.EndHorizontal ();
if (showDetachSettings){
detachMethod = EditorGUILayout.Popup(detachMethod, new string[3]{"Detach Verts", "Detach Submesh", "Detach Object"});
if (detachMethod>0){
try {
detachMaterial = EditorGUILayout.ObjectField(detachMaterial, typeof(Material), true) as Material;
} catch (ExitGUIException) {}
catch (UnityException) {}
}
}
//DELETE
GUILayout.BeginHorizontal ();
if (GUILayout.Button (new GUIContent("Delete Selected", "Delete Selected (Shift-d)"), EditorStyles.miniButtonLeft)) {
TriangleTools.Remove (ejmmesh.SharedMesh, selectedTriangles.ToArray ());
if(removeUnusedVerts){
VertexTools.RemoveUnused(ejmmesh.SharedMesh);
}
ReloadData();
}
showDeleteSettings = GUILayout.Toggle (showDeleteSettings, "+", EditorStyles.miniButtonRight, GUILayout.Width(30f));
GUILayout.EndHorizontal ();
if (showDeleteSettings) {
removeUnusedVerts = GUILayout.Toggle (removeUnusedVerts, "Remove Verts");
}
EditorGUI.HelpBox (tooltipBox, string.IsNullOrEmpty (GUI.tooltip) ? "Current tool: " + Tools.current.ToString () : GUI.tooltip, MessageType.None);
}
