public void UpdateGeometry()
{
if (_VisibleNode == null)
{
_VisibleNode = new GroupSceneNode();
FaceStyle fs = new FaceStyle();
fs.SetColor(new ColorValue(0, 0, 1.0f, 0.5f));
fs.SetTransparent(true);
_VisibleNode.SetFaceStyle(fs);
}
_VisibleNode.ClearAll();
Path.BuildGeometry();
TopoShape start = GlobalInstance.BrepTools.Extrude(Path.Section, Tool.ZStart, Vector3.UNIT_Z);
TopoShape end = GlobalInstance.BrepTools.Extrude(Path.Section, Tool.ZEnd, Vector3.UNIT_Z);
_VisibleNode.AddNode(GlobalInstance.TopoShapeConvert.ToEntityNode(start, 0.1f));
_VisibleNode.AddNode(GlobalInstance.TopoShapeConvert.ToEntityNode(end, 0.1f));
Matrix4 trf = GlobalInstance.MatrixBuilder.MakeTranslate(Tool.Position);
_VisibleNode.SetTransform(trf);
}
GroupSceneNode CreateGeometry()
{
var shapeNode = new GroupSceneNode();
shapeNode.SetPickable(false);
PhongMaterial material = GlobalInstance.Application.FindSystemMaterial("obsidian");
FaceStyle fs = new FaceStyle();
fs.SetMaterial(material);
shapeNode.SetFaceStyle(fs);
float bottomHeight = 10;
TopoShape bottom = GlobalInstance.BrepTools.MakeCylinder(Vector3.ZERO, Vector3.UNIT_Z, 5, bottomHeight, 0);
TopoShape top = GlobalInstance.BrepTools.MakeCylinder(new Vector3(0, 0, bottomHeight), Vector3.UNIT_Z, 10, 15, 0);
shapeNode.AddNode(GlobalInstance.TopoShapeConvert.ToEntityNode(bottom, 0.1f));
shapeNode.AddNode(GlobalInstance.TopoShapeConvert.ToEntityNode(top, 0.1f));
return(shapeNode);
}