public void Setup()
{
ProBuilderMesh shape1 = ShapeFactory.Instantiate <Cube>();
shape1.transform.position = Vector3.zero - shape1.GetComponent <MeshRenderer>().bounds.center;
ProBuilderMesh shape2 = ShapeFactory.Instantiate <Cube>();
shape2.transform.position = Vector3.zero - shape2.GetComponent <MeshRenderer>().bounds.center;
shape1.AddToFaceSelection(0);
shape1.AddToFaceSelection(1);
shape1.AddToFaceSelection(2);
shape1.SetMaterial(shape1.GetSelectedFaces(), BuiltinMaterials.facePickerMaterial);
shape1.ClearSelection();
shape1.AddToFaceSelection(3);
shape1.AddToFaceSelection(4);
shape1.AddToFaceSelection(5);
shape1.SetMaterial(shape1.GetSelectedFaces(), null);
shape1.ClearSelection();
shape2.AddToFaceSelection(0);
shape2.AddToFaceSelection(1);
shape2.AddToFaceSelection(2);
shape2.SetMaterial(shape2.GetSelectedFaces(), BuiltinMaterials.colliderMaterial);
shape2.ClearSelection();
shape2.AddToFaceSelection(3);
shape2.AddToFaceSelection(4);
shape2.AddToFaceSelection(5);
shape2.SetMaterial(shape2.GetSelectedFaces(), BuiltinMaterials.facePickerMaterial);
shape2.ClearSelection();
selectables = new ProBuilderMesh[]
{
shape1,
shape2
};
}
static ActionResult DuplicateFacesToObject()
{
int duplicatedFaceCount = 0;
List <GameObject> duplicated = new List <GameObject>();
foreach (ProBuilderMesh mesh in MeshSelection.topInternal)
{
if (mesh.selectedFaceCount < 1)
{
continue;
}
var primary = mesh.selectedFaceIndexes;
duplicatedFaceCount += primary.Count;
List <int> inverse = new List <int>();
for (int i = 0; i < mesh.facesInternal.Length; i++)
{
if (!primary.Contains(i))
{
inverse.Add(i);
}
}
ProBuilderMesh copy = Object.Instantiate(mesh.gameObject, mesh.transform.parent).GetComponent <ProBuilderMesh>();
EditorUtility.SynchronizeWithMeshFilter(copy);
if (copy.transform.childCount > 0)
{
for (int i = copy.transform.childCount - 1; i > -1; i--)
{
Object.DestroyImmediate(copy.transform.GetChild(i).gameObject);
}
foreach (var child in mesh.transform.GetComponentsInChildren <ProBuilderMesh>())
{
EditorUtility.SynchronizeWithMeshFilter(child);
}
}
Undo.RegisterCreatedObjectUndo(copy.gameObject, "Duplicate Selection");
copy.DeleteFaces(inverse);
copy.Rebuild();
copy.Optimize();
mesh.ClearSelection();
copy.ClearSelection();
copy.SetSelectedFaces(copy.faces);
copy.gameObject.name = GameObjectUtility.GetUniqueNameForSibling(mesh.transform.parent, mesh.gameObject.name);
duplicated.Add(copy.gameObject);
}
MeshSelection.SetSelection(duplicated);
ProBuilderEditor.Refresh();
if (duplicatedFaceCount > 0)
{
return(new ActionResult(ActionResult.Status.Success, "Duplicate " + duplicatedFaceCount + " faces to new Object"));
}
return(new ActionResult(ActionResult.Status.Failure, "No Faces Selected"));
}
static ActionResult DetachFacesToObject()
{
int detachedFaceCount = 0;
List <GameObject> detached = new List <GameObject>();
foreach (ProBuilderMesh mesh in MeshSelection.topInternal)
{
if (mesh.selectedFaceCount < 1 || mesh.selectedFaceCount == mesh.facesInternal.Length)
{
continue;
}
var primary = mesh.selectedFaceIndexes;
detachedFaceCount += primary.Count;
List <int> inverse = new List <int>();
for (int i = 0; i < mesh.facesInternal.Length; i++)
{
if (!primary.Contains(i))
{
inverse.Add(i);
}
}
ProBuilderMesh copy = Object.Instantiate(mesh.gameObject, mesh.transform.parent).GetComponent <ProBuilderMesh>();
EditorUtility.SynchronizeWithMeshFilter(copy);
#if !UNITY_2018_3_OR_NEWER
// if is prefab, break connection and destroy children
if (EditorUtility.IsPrefabInstance(copy.gameObject) || EditorUtility.IsPrefabAsset(copy.gameObject))
{
PrefabUtility.DisconnectPrefabInstance(copy.gameObject);
}
#endif
if (copy.transform.childCount > 0)
{
for (int i = copy.transform.childCount - 1; i > -1; i--)
{
Object.DestroyImmediate(copy.transform.GetChild(i).gameObject);
}
foreach (var child in mesh.transform.GetComponentsInChildren <ProBuilderMesh>())
{
EditorUtility.SynchronizeWithMeshFilter(child);
}
}
Undo.RegisterCreatedObjectUndo(copy.gameObject, "Detach Selection");
mesh.DeleteFaces(primary);
copy.DeleteFaces(inverse);
mesh.Rebuild();
copy.Rebuild();
mesh.Optimize();
copy.Optimize();
mesh.ClearSelection();
copy.ClearSelection();
copy.SetSelectedFaces(copy.faces);
copy.gameObject.name = GameObjectUtility.GetUniqueNameForSibling(mesh.transform.parent, mesh.gameObject.name);;
detached.Add(copy.gameObject);
}
MeshSelection.SetSelection(detached);
ProBuilderEditor.Refresh();
if (detachedFaceCount > 0)
{
return(new ActionResult(ActionResult.Status.Success, "Detach " + detachedFaceCount + " faces to new Object"));
}
return(new ActionResult(ActionResult.Status.Failure, "No Faces Selected"));
}
