static PrintMeshSO emit_new_print_mesh(DMesh3 mesh, DMeshSO fromParent)
{
PrintMeshSO newSO = new PrintMeshSO();
newSO.Create(mesh, CCMaterials.PrintMeshMaterial);
CCActions.AddNewPrintMesh(newSO);
if (fromParent != null)
{
newSO.SetLocalScale(fromParent.GetLocalScale());
newSO.SetLocalFrame(fromParent.GetLocalFrame(CoordSpace.SceneCoords), CoordSpace.SceneCoords);
}
else
{
throw new NotImplementedException("have not implemented this path yet...");
// estimate frame??
}
return(newSO);
}
public static void DuplicateSelectedObjects(bool bInteractive)
{
List <SceneObject> duplicate = new List <SceneObject>(CC.ActiveScene.Selected);
foreach (var existingSO in duplicate)
{
if (existingSO is PrintMeshSO == false)
{
throw new NotSupportedException("CCActions.DuplicateSelectedObjects: currently can only delete print meshes?");
}
PrintMeshSO dupeSO = (existingSO as PrintMeshSO).DuplicateSubtype <PrintMeshSO>();
dupeSO.Name = UniqueNames.GetNext(existingSO.Name);
AddNewPrintMesh(dupeSO);
// If we have multi-select, then we duplicated relative to a transient group that will
// go away. So, update position using scene coords
if (existingSO.Parent is FScene == false)
{
var sceneF = existingSO.GetLocalFrame(CoordSpace.SceneCoords);
dupeSO.SetLocalFrame(sceneF, CoordSpace.SceneCoords);
Vector3f scaleL = existingSO.GetLocalScale();
Vector3f scaleS = SceneTransforms.ObjectToSceneV(existingSO, scaleL);
float scale = scaleS.Length / scaleL.Length;
dupeSO.SetLocalScale(scale * Vector3f.One);
}
if (dupeSO.CanAutoUpdateFromSource() && dupeSO.AutoUpdateOnSourceFileChange == true)
{
CC.FileMonitor.AddMesh(dupeSO);
}
}
if (bInteractive)
{
CC.ActiveScene.History.PushInteractionCheckpoint();
}
}
async Task complete_import(string sFilename, DMesh3Builder builder, Action <string> onCompletedF)
{
AxisAlignedBox3d bounds = AxisAlignedBox3d.Empty;
foreach (DMesh3 mesh in builder.Meshes)
{
bounds.Contain(mesh.CachedBounds);
}
Vector3d centerPt = bounds.Center;
Vector3d basePt = centerPt - bounds.Height * 0.5f * Vector3d.AxisY;
Vector3d vTranslate = basePt;
await Task.Run(() => {
foreach (DMesh3 mesh in builder.Meshes)
{
MeshTransforms.Translate(mesh, -vTranslate);
}
});
bool bFirst = (CC.Objects.PrintMeshes.Count == 0);
Vector3d postTranslate = Vector3d.Zero;
switch (CCPreferences.ImportTransformMode)
{
case CCPreferences.ImportTransformModes.AutoCenterAll:
break;
case CCPreferences.ImportTransformModes.AutoCenterFirst:
if (bFirst)
{
CCState.SceneImportTransform = vTranslate;
}
postTranslate = vTranslate - CCState.SceneImportTransform;
break;
case CCPreferences.ImportTransformModes.NoAutoCenter:
postTranslate = vTranslate;
break;
}
// compact input meshes
await Task.Run(() => {
gParallel.ForEach(builder.Meshes, (mesh) => {
MeshEditor.RemoveUnusedVertices(mesh);
});
gParallel.ForEach(Interval1i.Range(builder.Meshes.Count), (k) => {
if (builder.Meshes[k].IsCompact == false)
{
builder.Meshes[k] = new DMesh3(builder.Meshes[k], true);
}
});
});
string sBaseName = Path.GetFileNameWithoutExtension(sFilename);
foreach (DMesh3 mesh in builder.Meshes)
{
PrintMeshSO meshSO = new PrintMeshSO();
meshSO.Create(mesh, CCMaterials.PrintMeshMaterial);
meshSO.UpDirection = UpDirection.ZUp;
Frame3f f = meshSO.GetLocalFrame(CoordSpace.ObjectCoords);
f.Origin = f.Origin + (Vector3f)postTranslate;
meshSO.SetLocalFrame(f, CoordSpace.ObjectCoords);
// if only one mesh, we can keep a reference
if (builder.Meshes.Count == 1)
{
meshSO.SourceFilePath = sFilename;
meshSO.LastReadFileTimestamp = File.GetLastWriteTime(SourceFilePath).Ticks;
}
meshSO.Name = UniqueNames.GetNext(sBaseName);
CCActions.AddNewPrintMesh(meshSO);
}
if (onCompletedF != null)
{
onCompletedF(sFilename);
}
}