public IEnumerator UpdateGeometryOnMainThread()
{
if (InteriorComponents == null)
{
yield break;
}
if (is_disconnected)
{
yield break;
}
ComponentData interior = InteriorComponents;
// if mesh was modified before we got here, push it back onto dirty list
if (interior.timestamp != SO.Mesh.ShapeTimestamp)
{
OnComputeUpdateRequired?.Invoke(this);
yield break;
}
foreach (DMesh3 mesh in interior.InteriorMeshes)
{
if (is_disconnected || interior.timestamp != SO.Mesh.ShapeTimestamp)
{
yield break;
}
fMeshGameObject go = GameObjectFactory.CreateMeshGO("interior_comp", new fMesh(mesh), false, true);
SO.RootGameObject.AddChild(go, false);
go.SetMaterial(CavityMaterial, true);
go.SetLayer(FPlatform.WidgetOverlayLayer);
MeshGOs.Add(go);
yield return(null);
}
}
protected override void on_curve_validated()
{
if (previewGO != null)
{
RemoveGO((fGameObject)previewGO);
previewGO.Destroy();
}
if (EnableRegionOverlay)
{
if (TargetModelSO == null)
{
throw new InvalidOperationException("EnclosedPatchSO.on_curve_validated: curve is not connected to a Target");
}
if (TransformMode != OutputCurveTransform.ToTargetSO)
{
throw new InvalidOperationException("EnclosedPatchSO.on_curve_validated: curve is not transformed to TargetSO");
}
DCurve3 target_curve = RequestCurveCopyFromMainThread();
MeshFacesFromLoop loop = new MeshFacesFromLoop(TargetModel.SourceMesh,
target_curve, TargetModel.SourceSpatial);
MeshFaceSelection face_selection = loop.ToSelection();
DSubmesh3 submesh = new DSubmesh3(TargetModel.SourceMesh, face_selection, face_selection.Count);
MeshNormals normals = new MeshNormals(submesh.SubMesh);
normals.Compute();
foreach (int vid in submesh.SubMesh.VertexIndices())
{
Vector3d n = normals.Normals[vid];
Vector3d v = submesh.SubMesh.GetVertex(vid);
v += 0.1 * n;
v = SceneTransforms.TransformTo(v, TargetModelSO, this);
submesh.SubMesh.SetVertex(vid, v);
}
previewGO = GameObjectFactory.CreateMeshGO("patch",
new fMesh(submesh.SubMesh), false, true);
previewGO.SetMaterial(previewMaterial, true);
previewGO.SetLayer(FPlatform.WidgetOverlayLayer);
previewGO.SetIgnoreMaterialChanges();
AppendNewGO(previewGO, root, false);
}
}
public void Create(SOMaterial useMaterial, fGameObject parent, int nLayer = -1)
{
if (curve == null)
{
curve = new DCurve3();
}
axis = Frame3f.Identity;
meshObject = GameObjectFactory.CreateMeshGO("revolve_preview");
meshObject.SetMaterial(MaterialUtil.ToMaterialf(useMaterial), true);
if (nLayer != -1)
{
meshObject.SetLayer(nLayer);
}
bUpdatePending = true;
meshObject.SetParent(parent, false);
meshObject.SetLocalScale(1.001f * Vector3f.One);
}