internal void RebuildShape()
{
RecalculateBounds();
if (m_Bounds.size.sqrMagnitude < .01f ||
Mathf.Abs(m_Bounds.extents.x) < 0.001f ||
Mathf.Abs(m_Bounds.extents.z) < 0.001f)
{
if (m_ProBuilderShape != null &&
m_ProBuilderShape.mesh.vertexCount > 0)
{
m_ProBuilderShape.mesh.Clear();
m_ProBuilderShape.mesh.Rebuild();
ProBuilderEditor.Refresh(true);
}
return;
}
if (!m_IsShapeInit)
{
var shapeComponent = currentShapeInOverlay;
EditorShapeUtility.CopyLastParams(shapeComponent.shape, shapeComponent.shape.GetType());
shapeComponent.gameObject.hideFlags = HideFlags.HideInHierarchy;
shapeComponent.mesh.renderer.sharedMaterial = EditorMaterialUtility.GetUserMaterial();
UndoUtility.RegisterCreatedObjectUndo(shapeComponent.gameObject, "Draw Shape");
m_IsShapeInit = true;
}
m_ProBuilderShape.Rebuild(m_Bounds, m_PlaneRotation);
ProBuilderEditor.Refresh(false);
SceneView.RepaintAll();
}
/// <summary>
/// Initialize this object with the various editor-only parameters, and invoke the object creation callback.
/// </summary>
/// <param name="pb"></param>
internal static void InitObject(ProBuilderMesh pb)
{
MoveToActiveScene(pb.gameObject);
ScreenCenter(pb.gameObject);
SetPivotLocationAndSnap(pb);
pb.renderer.shadowCastingMode = s_ShadowCastingMode;
pb.renderer.sharedMaterial = EditorMaterialUtility.GetUserMaterial();
GameObjectUtility.SetStaticEditorFlags(pb.gameObject, s_StaticEditorFlags);
switch (s_ColliderType.value)
{
case ColliderType.BoxCollider:
pb.gameObject.AddComponent <BoxCollider>();
break;
case ColliderType.MeshCollider:
pb.gameObject.AddComponent <MeshCollider>().convex = s_MeshColliderIsConvex;
break;
}
pb.unwrapParameters = new UnwrapParameters(Lightmapping.s_UnwrapParameters);
pb.Optimize();
if (meshCreated != null)
{
meshCreated(pb);
}
}
/// <summary>
/// Initialize this object with the various editor-only parameters, and invoke the object creation callback.
/// </summary>
/// <param name="pb"></param>
internal static void InitObject(ProBuilderMesh pb)
{
MoveToActiveRoot(pb.gameObject);
GameObjectUtility.EnsureUniqueNameForSibling(pb.gameObject);
ScreenCenter(pb.gameObject);
SnapInstantiatedObject(pb);
#if UNITY_2019_1_OR_NEWER
ComponentUtility.MoveComponentRelativeToComponent(pb, pb.transform, false);
#endif
pb.renderer.shadowCastingMode = s_ShadowCastingMode;
pb.renderer.sharedMaterial = EditorMaterialUtility.GetUserMaterial();
GameObjectUtility.SetStaticEditorFlags(pb.gameObject, s_StaticEditorFlags);
switch (s_ColliderType.value)
{
case ColliderType.BoxCollider:
if (!pb.gameObject.TryGetComponent <BoxCollider>(out _))
{
Undo.AddComponent(pb.gameObject, typeof(BoxCollider));
}
break;
case ColliderType.MeshCollider:
MeshCollider collider;
if (!pb.gameObject.TryGetComponent <MeshCollider>(out collider))
{
collider = Undo.AddComponent <MeshCollider>(pb.gameObject);
}
// This little dance is required to prevent the Prefab system from detecting an overridden property
// before ProBuilderMesh.RefreshCollisions has a chance to mark the MeshCollider.sharedMesh property
// as driven. "AddComponent<MeshCollider>" constructs the MeshCollider and simultaneously assigns
// the "m_Mesh" property, marking the property dirty. So we undo that change, here then assign the
// mesh through our own method.
collider.sharedMesh = null;
collider.convex = s_MeshColliderIsConvex;
pb.Refresh(RefreshMask.Collisions);
break;
}
pb.unwrapParameters = new UnwrapParameters(Lightmapping.s_UnwrapParameters);
pb.Optimize();
if (meshCreated != null)
{
meshCreated(pb);
}
}
public void SetDefaultValues()
{
array = new Material[10]
{
EditorMaterialUtility.GetUserMaterial(),
null,
null,
null,
null,
null,
null,
null,
null,
null
};
}
static ActionResult MenuBooleanOperation(BooleanOperation operation, ProBuilderMesh lhs, ProBuilderMesh rhs)
{
if (lhs == null || rhs == null)
{
return(new ActionResult(ActionResult.Status.Failure, "Must Select 2 Objects"));
}
string op_string = operation == BooleanOperation.Union ? "Union" : (operation == BooleanOperation.Subtract ? "Subtract" : "Intersect");
ProBuilderMesh[] sel = new ProBuilderMesh[] { lhs, rhs };
UndoUtility.RecordSelection(sel, op_string);
Mesh c;
switch (operation)
{
case BooleanOperation.Union:
c = CSG.Union(lhs.gameObject, rhs.gameObject);
break;
case BooleanOperation.Subtract:
c = CSG.Subtract(lhs.gameObject, rhs.gameObject);
break;
default:
c = CSG.Intersect(lhs.gameObject, rhs.gameObject);
break;
}
GameObject go = new GameObject();
go.AddComponent <MeshRenderer>().sharedMaterial = EditorMaterialUtility.GetUserMaterial();
go.AddComponent <MeshFilter>().sharedMesh = c;
ProBuilderMesh pb = InternalMeshUtility.CreateMeshWithTransform(go.transform, false);
DestroyImmediate(go);
Selection.objects = new Object[] { pb.gameObject };
return(new ActionResult(ActionResult.Status.Success, op_string));
}
