public virtual void Setup()
{
// push history stream, so that we can do undo/redo internal to tool,
// that will not end up in external history
push_history_stream();
if (OnApplyF == null)
{
OnApplyF = this.add_to_scene;
}
combineMesh = new DMesh3();
MeshEditor editor = new MeshEditor(combineMesh);
foreach (var so in InputSOs)
{
DMesh3 inputMesh = so.Mesh;
int[] mapV;
if (editor.AppendMesh(so.Mesh, out mapV))
{
MeshTransforms.PerVertexTransform(combineMesh, inputMesh, mapV, (v, old_id, new_id) => {
return(SceneTransforms.ObjectToSceneP(so, v));
});
}
}
;
MeshSourceOp = new ConstantMeshSourceOp(combineMesh, true, true);
SeparateOp = new SeparateSolidsOp()
{
MeshSource = MeshSourceOp
};
ComputeOp = new ThreadedResultComputeOp <List <DMesh3> >()
{
ResultSource = SeparateOp
};
if (HiddenPreviewMaterial == null)
{
HiddenPreviewMaterial = SOMaterial.CreateTransparent("remove_hidden_generated", new Colorf(Colorf.DimGrey, 0.5f));
}
if (KeepPreviewMaterial == null)
{
KeepPreviewMaterial = SOMaterial.CreateFlatShaded("remove_keep_generated", Colorf.DimGrey);
}
}
public virtual void Setup()
{
// push history stream, so that we can do undo/redo internal to tool,
// that will not end up in external history
push_history_stream();
if (OnApplyF == null)
{
OnApplyF = this.add_so_to_scene;
}
if (PreviewMaterial == null)
{
PreviewMaterial = SOMaterial.CreateMesh("tool_generated", Colorf.DimGrey);
}
if (ErrorMaterial == null)
{
ErrorMaterial = SOMaterial.CreateMesh("tool_generated_error", Colorf.VideoRed);
}
// clear selection here so that multi-select GroupSO goes away, otherwise
// when we copy frmaes below, they are relative to that GroupSO, and things move
inputSelection = new List <SceneObject>(Scene.Selected);
set_allow_selection_changes(true);
Scene.ClearSelection();
set_allow_selection_changes(false);
if (InputSOs.Count == 1 && ForceSceneSpaceComputation == false)
{
combineMesh = new DMesh3(InputSOs[0].Mesh);
sceneToObjUnitScale = SceneTransforms.SceneToObject(InputSOs[0], 1.0f);
}
else
{
combineMesh = new DMesh3();
MeshEditor editor = new MeshEditor(combineMesh);
foreach (var so in InputSOs)
{
TransformSequence xform = SceneTransforms.ObjectToSceneXForm(so);
DMesh3 inputMesh = so.Mesh;
int[] mapV;
if (editor.AppendMesh(so.Mesh, out mapV))
{
MeshTransforms.PerVertexTransform(combineMesh, inputMesh, mapV, (v, old_id, new_id) => {
return(xform.TransformP(v));
});
}
}
;
sceneToObjUnitScale = 1.0;
}
MeshSourceOp = new ConstantMeshSourceOp(combineMesh, true, true);
EditOp = edit_op_factory(MeshSourceOp);
ComputeOp = new ThreadedMeshComputeOp()
{
MeshSource = EditOp
};
PreviewSO = new DMeshSO()
{
EnableSpatial = EnablePreviewSpatial
};
PreviewSO.Create(new DMesh3(), PreviewMaterial);
if (InputSOs.Count == 1 && ForceSceneSpaceComputation == false)
{
PreviewSO.SetLocalFrame(InputSOs[0].GetLocalFrame(CoordSpace.ObjectCoords), CoordSpace.ObjectCoords);
PreviewSO.SetLocalScale(InputSOs[0].GetLocalScale());
}
Scene.AddSceneObject(PreviewSO);
postprocess_target_objects();
base_initialize_parameters();
}