internal void method_7(DelaunayTriangulation2d.Class15 class15_1, DelaunayTriangulation2d.Class15 class15_2) { class15_2.method_1(false); class15_2.method_4().Add(class15_1); class15_2.method_7(null); class15_2.method_9(null); class15_2.method_11(null); }
private void method_4(DelaunayTriangulation2d.Class15 class15_1, DelaunayTriangulation2d.Class15 class15_2) { if (class15_2 == null) { return; } if (!class15_1.method_12().method_18(class15_2.method_12().getPoint0())) { class15_2.method_7(class15_1); return; } if (!class15_1.method_12().method_18(class15_2.method_12().getPoint1())) { class15_2.method_9(class15_1); return; } class15_2.method_11(class15_1); }
private void method_2(Point point_0, DelaunayTriangulation2d.Class15 class15_1, DelaunayTriangulation2d.Class15 class15_2) { if (class15_2 == null) { return; } Point point = this.method_3(class15_1.method_12(), class15_2.method_12()); if (Predicate.InCircleOrdered(class15_1.method_12().getPoint0(), class15_1.method_12().getPoint1(), class15_1.method_12().getPoint2(), point) > 0.0) { DelaunayTriangulation2d.Class15 @class = new DelaunayTriangulation2d.Class15(new Class24(class15_1.method_12().getPoint0(), point, point_0)); DelaunayTriangulation2d.Class15 class2 = new DelaunayTriangulation2d.Class15(new Class24(point, class15_1.method_12().getPoint1(), point_0)); @class.method_7(class2); @class.method_9(class15_1.method_8()); class2.method_7(class15_1.method_6()); class2.method_9(@class); if (class15_1.method_12().getPoint0().X == class15_2.method_12().getPoint0().X & class15_1.method_12().getPoint0().Y == class15_2.method_12().getPoint0().Y) { @class.method_11(class15_2.method_10()); class2.method_11(class15_2.method_6()); } else if (class15_1.method_12().getPoint0().X == class15_2.method_12().getPoint1().X & class15_1.method_12().getPoint0().Y == class15_2.method_12().getPoint1().Y) { @class.method_11(class15_2.method_6()); class2.method_11(class15_2.method_8()); } else { @class.method_11(class15_2.method_8()); class2.method_11(class15_2.method_10()); } this.method_4(@class, @class.method_8()); this.method_4(@class, @class.method_10()); this.method_4(class2, class2.method_6()); this.method_4(class2, class2.method_10()); this.method_8(@class, class15_1, class15_2); this.method_8(class2, class15_1, class15_2); this.list_0.Add(@class); this.list_0.Add(class2); this.method_2(point_0, @class, @class.method_10()); this.method_2(point_0, class2, class2.method_10()); } }
public void Triangulate() { if (this.pointSet_0 == null) { throw new InvalidOperationException("No point set to triangulate."); } if (this.pointSet_0.Count < 3) { throw new IndexOutOfRangeException("Can not triangulate less than three vertices"); } this.class15_0 = null; this.list_0 = new List <DelaunayTriangulation2d.Class15>(); this.list_1 = new List <Point>(); this.pointSet_0.RandomPermute(); if (!Class20.bool_0) { Class20.smethod_0(); } this.class24_0 = this.getBoundaryPoint(this.pointSet_0); this.class15_0 = new DelaunayTriangulation2d.Class15(this.class24_0); for (int i = 0; i < this.pointSet_0.Count; i++) { this.vmethod_0(this.pointSet_0[i], new DelaunayTriangulation2d.PointInsertionEventArg(i, this.pointSet_0.Count, true)); Point point = this.pointSet_0[i]; DelaunayTriangulation2d.Class15 @class = this.method_6(this.class15_0, point); if (@class.method_2()) { this.list_1.Add(point); } else if (Predicate.InTriangle2dExact(@class.method_12().getPoint0(), @class.method_12().getPoint1(), @class.method_12().getPoint2(), point) == 0.0) { DelaunayTriangulation2d.Class15 class2; if (Predicate.Orient2d_exact(@class.method_12().getPoint0(), @class.method_12().getPoint1(), point) == 0.0) { class2 = @class.method_10(); } else if (Predicate.Orient2d_exact(@class.method_12().getPoint1(), @class.method_12().getPoint2(), point) == 0.0) { class2 = @class.method_6(); } else { class2 = @class.method_8(); } this.method_5(@class, class2); DelaunayTriangulation2d.Class15 class3 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint2(), @class.method_12().getPoint0(), point)); DelaunayTriangulation2d.Class15 class4 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint1(), @class.method_12().getPoint2(), point)); DelaunayTriangulation2d.Class15 class5 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_10().method_12().getPoint2(), @class.method_10().method_12().getPoint0(), point)); DelaunayTriangulation2d.Class15 class6 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_10().method_12().getPoint1(), @class.method_10().method_12().getPoint2(), point)); class3.method_7(class6); class3.method_9(class4); class3.method_11(@class.method_8()); class4.method_7(class3); class4.method_9(class5); class4.method_11(@class.method_6()); class5.method_7(class4); class5.method_9(class6); class5.method_11(class2.method_8()); class6.method_7(class5); class6.method_9(class3); class6.method_11(class2.method_6()); this.method_4(class3, @class.method_8()); this.method_4(class4, @class.method_6()); this.method_4(class5, class2.method_8()); this.method_4(class6, class2.method_6()); this.method_7(class3, @class); this.method_7(class4, @class); this.method_7(class5, class2); this.method_7(class6, class2); this.list_0.Add(class3); this.list_0.Add(class4); this.list_0.Add(class5); this.list_0.Add(class6); this.method_2(point, class3, class3.method_10()); this.method_2(point, class4, class4.method_10()); this.method_2(point, class5, class5.method_10()); this.method_2(point, class6, class6.method_10()); } else { DelaunayTriangulation2d.Class15 class7 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint0(), @class.method_12().getPoint1(), point)); DelaunayTriangulation2d.Class15 class8 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint1(), @class.method_12().getPoint2(), point)); DelaunayTriangulation2d.Class15 class9 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint2(), @class.method_12().getPoint0(), point)); class7.method_7(class8); class7.method_9(class9); class7.method_11(@class.method_10()); class8.method_7(class9); class8.method_9(class7); class8.method_11(@class.method_6()); class9.method_7(class7); class9.method_9(class8); class9.method_11(@class.method_8()); this.method_4(class7, @class.method_10()); this.method_4(class8, @class.method_6()); this.method_4(class9, @class.method_8()); this.method_7(class7, @class); this.method_7(class8, @class); this.method_7(class9, @class); this.list_0.Add(class7); this.list_0.Add(class8); this.list_0.Add(class9); this.method_2(point, class7, class7.method_10()); this.method_2(point, class8, class8.method_10()); this.method_2(point, class9, class9.method_10()); } } }
private void method_5(DelaunayTriangulation2d.Class15 class15_1, DelaunayTriangulation2d.Class15 class15_2) { if (!class15_2.method_12().method_18(class15_1.method_12().getPoint0())) { DelaunayTriangulation2d.Class15 @class = new DelaunayTriangulation2d.Class15(); @class.method_7(class15_1.method_6()); @class.method_9(class15_1.method_8()); @class.method_11(class15_1.method_10()); Class24 class2 = new Class24(); class2.setPoint2(class15_1.method_12().getPoint0()); class2.setPoint0(class15_1.method_12().getPoint1()); class2.setPoint1(class15_1.method_12().getPoint2()); class15_1.method_13(class2); class15_1.method_11(@class.method_6()); class15_1.method_7(@class.method_8()); class15_1.method_9(@class.method_10()); } else if (!class15_2.method_12().method_18(class15_1.method_12().getPoint1())) { DelaunayTriangulation2d.Class15 class3 = new DelaunayTriangulation2d.Class15(); class3.method_7(class15_1.method_6()); class3.method_9(class15_1.method_8()); class3.method_11(class15_1.method_10()); Class24 class4 = new Class24(); class4.setPoint1(class15_1.method_12().getPoint0()); class4.setPoint2(class15_1.method_12().getPoint1()); class4.setPoint0(class15_1.method_12().getPoint2()); class15_1.method_13(class4); class15_1.method_9(class3.method_6()); class15_1.method_11(class3.method_8()); class15_1.method_7(class3.method_10()); } if (!class15_1.method_12().method_18(class15_2.method_12().getPoint0())) { DelaunayTriangulation2d.Class15 class5 = new DelaunayTriangulation2d.Class15(); class5.method_7(class15_2.method_6()); class5.method_9(class15_2.method_8()); class5.method_11(class15_2.method_10()); Class24 class6 = new Class24(); class6.setPoint2(class15_2.method_12().getPoint0()); class6.setPoint0(class15_2.method_12().getPoint1()); class6.setPoint1(class15_2.method_12().getPoint2()); class15_2.method_13(class6); class15_2.method_11(class5.method_6()); class15_2.method_7(class5.method_8()); class15_2.method_9(class5.method_10()); return; } if (!class15_1.method_12().method_18(class15_2.method_12().getPoint1())) { DelaunayTriangulation2d.Class15 class7 = new DelaunayTriangulation2d.Class15(); class7.method_7(class15_2.method_6()); class7.method_9(class15_2.method_8()); class7.method_11(class15_2.method_10()); Class24 class8 = new Class24(); class8.setPoint1(class15_2.method_12().getPoint0()); class8.setPoint2(class15_2.method_12().getPoint1()); class8.setPoint0(class15_2.method_12().getPoint2()); class15_2.method_13(class8); class15_2.method_9(class7.method_6()); class15_2.method_11(class7.method_8()); class15_2.method_7(class7.method_10()); } }
public bool AddPointToCurrentTriangulation(Point vertexToInsert) { if (this.class15_0 == null | this.list_0 == null) { throw new InvalidOperationException("A valid triangulation does not exist. Compute the triangulation first!"); } this.pointSet_0.Add(vertexToInsert); this.vmethod_0(vertexToInsert, new DelaunayTriangulation2d.PointInsertionEventArg(this.pointSet_0.Count, this.pointSet_0.Count, false)); DelaunayTriangulation2d.Class15 @class = this.method_6(this.class15_0, vertexToInsert); if (@class.method_2()) { this.list_1.Add(vertexToInsert); return(false); } if (@class.method_12().method_18(vertexToInsert)) { this.list_1.Add(vertexToInsert); return(false); } if (Predicate.InTriangle2dExact(@class.method_12().getPoint0(), @class.method_12().getPoint1(), @class.method_12().getPoint2(), vertexToInsert) == 0.0) { DelaunayTriangulation2d.Class15 class2; if (Predicate.Orient2d_exact(@class.method_12().getPoint0(), @class.method_12().getPoint1(), vertexToInsert) == 0.0) { class2 = @class.method_10(); } else if (Predicate.Orient2d_exact(@class.method_12().getPoint1(), @class.method_12().getPoint2(), vertexToInsert) == 0.0) { class2 = @class.method_6(); } else { class2 = @class.method_8(); } this.method_5(@class, class2); DelaunayTriangulation2d.Class15 class3 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint2(), @class.method_12().getPoint0(), vertexToInsert)); DelaunayTriangulation2d.Class15 class4 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint1(), @class.method_12().getPoint2(), vertexToInsert)); DelaunayTriangulation2d.Class15 class5 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_10().method_12().getPoint2(), @class.method_10().method_12().getPoint0(), vertexToInsert)); DelaunayTriangulation2d.Class15 class6 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_10().method_12().getPoint1(), @class.method_10().method_12().getPoint2(), vertexToInsert)); class3.method_7(class6); class3.method_9(class4); class3.method_11(@class.method_8()); class4.method_7(class3); class4.method_9(class5); class4.method_11(@class.method_6()); class5.method_7(class4); class5.method_9(class6); class5.method_11(class2.method_8()); class6.method_7(class5); class6.method_9(class3); class6.method_11(class2.method_6()); this.method_4(class3, @class.method_8()); this.method_4(class4, @class.method_6()); this.method_4(class5, class2.method_8()); this.method_4(class6, class2.method_6()); this.method_7(class3, @class); this.method_7(class4, @class); this.method_7(class5, class2); this.method_7(class6, class2); this.list_0.Add(class3); this.list_0.Add(class4); this.list_0.Add(class5); this.list_0.Add(class6); this.method_2(vertexToInsert, class3, class3.method_10()); this.method_2(vertexToInsert, class4, class4.method_10()); this.method_2(vertexToInsert, class5, class5.method_10()); this.method_2(vertexToInsert, class6, class6.method_10()); } else { DelaunayTriangulation2d.Class15 class7 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint0(), @class.method_12().getPoint1(), vertexToInsert)); DelaunayTriangulation2d.Class15 class8 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint1(), @class.method_12().getPoint2(), vertexToInsert)); DelaunayTriangulation2d.Class15 class9 = new DelaunayTriangulation2d.Class15(new Class24(@class.method_12().getPoint2(), @class.method_12().getPoint0(), vertexToInsert)); class7.method_7(class8); class7.method_9(class9); class7.method_11(@class.method_10()); class8.method_7(class9); class8.method_9(class7); class8.method_11(@class.method_6()); class9.method_7(class7); class9.method_9(class8); class9.method_11(@class.method_8()); this.method_4(class7, @class.method_10()); this.method_4(class8, @class.method_6()); this.method_4(class9, @class.method_8()); this.method_7(class7, @class); this.method_7(class8, @class); this.method_7(class9, @class); this.list_0.Add(class7); this.list_0.Add(class8); this.list_0.Add(class9); this.method_2(vertexToInsert, class7, class7.method_10()); this.method_2(vertexToInsert, class8, class8.method_10()); this.method_2(vertexToInsert, class9, class9.method_10()); } return(true); }