Esempi in C# (CSharp) per MatterHackers.RenderOpenGl VertexTesselatorAbstract

Esempio n. 1

        public static void SendShapeToTesselator(VertexTesselatorAbstract tesselator, IVertexSource vertexSource)
        {
#if !DEBUG
            try
#endif
            {
                tesselator.BeginPolygon();

                ShapePath.FlagsAndCommand PathAndFlags = 0;
                double x, y;
                bool   haveBegunContour = false;
                while (!ShapePath.is_stop(PathAndFlags = vertexSource.vertex(out x, out y)))
                {
                    if (ShapePath.is_close(PathAndFlags) ||
                        (haveBegunContour && ShapePath.is_move_to(PathAndFlags)))
                    {
                        tesselator.EndContour();
                        haveBegunContour = false;
                    }

                    if (!ShapePath.is_close(PathAndFlags))
                    {
                        if (!haveBegunContour)
                        {
                            tesselator.BeginContour();
                            haveBegunContour = true;
                        }

                        tesselator.AddVertex(x, y);
                    }
                }

                if (haveBegunContour)
                {
                    tesselator.EndContour();
                }

                tesselator.EndPolygon();
            }
#if !DEBUG
            catch
            {
            }
#endif
        }

Esempio n. 2

File: RendererOpenGL.cs Progetto: CNCBrasil/agg-sharp

		public static void SendShapeToTesselator(VertexTesselatorAbstract tesselator, IVertexSource vertexSource)
		{
#if !DEBUG
            try
#endif
			{
				tesselator.BeginPolygon();

				ShapePath.FlagsAndCommand PathAndFlags = 0;
				double x, y;
				bool haveBegunContour = false;
				while (!ShapePath.is_stop(PathAndFlags = vertexSource.vertex(out x, out y)))
				{
					if (ShapePath.is_close(PathAndFlags)
						|| (haveBegunContour && ShapePath.is_move_to(PathAndFlags)))
					{
						tesselator.EndContour();
						haveBegunContour = false;
					}

					if (!ShapePath.is_close(PathAndFlags))
					{
						if (!haveBegunContour)
						{
							tesselator.BeginContour();
							haveBegunContour = true;
						}

						tesselator.AddVertex(x, y);
					}
				}

				if (haveBegunContour)
				{
					tesselator.EndContour();
				}

				tesselator.EndPolygon();
			}
#if !DEBUG
            catch
            {
            }
#endif
		}