internal Matrix3D method_16() { Matrix3D toWcsTransform3D = DxfUtil.GetToWCSTransform3D(this.vector3D_0); toWcsTransform3D.Transpose(); Matrix3D matrix3D1 = Transformation3D.RotateZ(this.double_6) * toWcsTransform3D; Matrix3D matrix3D2; if (this.PerspectiveMode) { Class484.smethod_0(this.size2D_0, this.double_1, this.double_4); double num = System.Math.Sqrt(this.size2D_0.X * this.size2D_0.X + this.size2D_0.Y * this.size2D_0.Y) / 42.0; matrix3D2 = Transformation3D.Scaling(num, num, num); } else { double num = this.size2D_0.Y / this.double_4; matrix3D2 = Transformation3D.Scaling(num, num, num); } return(matrix3D2 * matrix3D1); }
public void SetWipeoutPolygon(IList <WW.Math.Point2D> polygon) { Bounds2D bounds2D = new Bounds2D(); bounds2D.Update(polygon); this.InsertionPoint = (WW.Math.Point3D)bounds2D.Min; this.XAxis = new Vector3D(bounds2D.Delta.X, 0.0, 0.0); this.YAxis = new Vector3D(0.0, bounds2D.Delta.Y, 0.0); Matrix3D matrix3D = Transformation3D.Scaling(1.0 / this.XAxis.X, -1.0 / this.YAxis.Y, 1.0) * Transformation3D.Translation(WW.Math.Point2D.Zero - bounds2D.Center); this.BoundaryVertices.Clear(); foreach (WW.Math.Point2D point in (IEnumerable <WW.Math.Point2D>)polygon) { this.BoundaryVertices.Add(matrix3D.Transform(point)); } if (this.BoundaryVertices.Count <= 2 || !(this.BoundaryVertices[0] != this.BoundaryVertices[this.BoundaryVertices.Count - 1])) { return; } this.BoundaryVertices.Add(this.BoundaryVertices[0]); }
private WoutWareGlyph method_4(Stream stream, byte[] buffer) { char letter = WoutWareFont.smethod_5(stream, buffer); Vector2D advance = WoutWareFont.smethod_7(stream, buffer); GeneralShape2D generalShape2D = new GeneralShape2D(); int num; while (true) { num = stream.ReadByte(); if (num >= 0) { WoutWareFont.Enum12 enum12 = (WoutWareFont.Enum12)num; if ((uint)enum12 <= 100U) { switch (enum12) { case WoutWareFont.Enum12.const_5: goto label_11; case WoutWareFont.Enum12.const_4: double m00_1 = (double)WoutWareFont.smethod_3(stream, buffer); double m01 = (double)WoutWareFont.smethod_3(stream, buffer); double m02_1 = (double)WoutWareFont.smethod_3(stream, buffer); double m10 = (double)WoutWareFont.smethod_3(stream, buffer); double m11_1 = (double)WoutWareFont.smethod_3(stream, buffer); double m12_1 = (double)WoutWareFont.smethod_3(stream, buffer); generalShape2D.Append(this.ilist_0[WoutWareFont.smethod_1(stream, buffer)], false, new Matrix3D(m00_1, m01, m02_1, m10, m11_1, m12_1, 0.0, 0.0, 1.0)); continue; case WoutWareFont.Enum12.const_0: generalShape2D.Append(this.ilist_0[WoutWareFont.smethod_1(stream, buffer)], false); continue; default: goto label_12; } } else { switch (enum12) { case WoutWareFont.Enum12.const_3: double m00_2 = (double)WoutWareFont.smethod_3(stream, buffer); double m02_2 = (double)WoutWareFont.smethod_3(stream, buffer); double m11_2 = (double)WoutWareFont.smethod_3(stream, buffer); double m12_2 = (double)WoutWareFont.smethod_3(stream, buffer); generalShape2D.Append(this.ilist_0[WoutWareFont.smethod_1(stream, buffer)], false, new Matrix3D(m00_2, 0.0, m02_2, 0.0, m11_2, m12_2, 0.0, 0.0, 1.0)); continue; case WoutWareFont.Enum12.const_2: double x1 = (double)WoutWareFont.smethod_3(stream, buffer); double y1 = (double)WoutWareFont.smethod_3(stream, buffer); generalShape2D.Append(this.ilist_0[WoutWareFont.smethod_1(stream, buffer)], false, Transformation3D.Scaling(x1, y1)); continue; case WoutWareFont.Enum12.const_1: double x2 = (double)WoutWareFont.smethod_3(stream, buffer); double y2 = (double)WoutWareFont.smethod_3(stream, buffer); generalShape2D.Append(this.ilist_0[WoutWareFont.smethod_1(stream, buffer)], false, Transformation3D.Translation(x2, y2)); continue; default: goto label_12; } } } else { break; } } throw new IOException("Unexpected end of input!"); label_11: IShape2D outline = !generalShape2D.HasSegments ? (IShape2D)NullShape2D.Instance : (IShape2D) new CachedBoundsShape2D((IShape2D)generalShape2D); return(new WoutWareGlyph(letter, outline, advance)); label_12: throw new IOException("Invalid reference operator " + (object)num); }