private void HideModifiers() { if (_arrowX1 != null) { _viewport.Children.Remove(_arrowX1.Model); _arrowX1 = null; } if (_arrowX2 != null) { _viewport.Children.Remove(_arrowX2.Model); _arrowX2 = null; } if (_arrowY1 != null) { _viewport.Children.Remove(_arrowY1.Model); _arrowY1 = null; } if (_arrowY2 != null) { _viewport.Children.Remove(_arrowY2.Model); _arrowY2 = null; } if (_arrowZ1 != null) { _viewport.Children.Remove(_arrowZ1.Model); _arrowZ1 = null; } if (_arrowZ2 != null) { _viewport.Children.Remove(_arrowZ2.Model); _arrowZ2 = null; } if (_ringX != null) { _viewport.Children.Remove(_ringX.Model); _ringX = null; } if (_ringY != null) { _viewport.Children.Remove(_ringY.Model); _ringY = null; } if (_ringZ != null) { _viewport.Children.Remove(_ringZ.Model); _ringZ = null; } if (_ballX1 != null) { _viewport.Children.Remove(_ballX1.Model); _ballX1 = null; } if (_ballX2 != null) { _viewport.Children.Remove(_ballX2.Model); _ballX2 = null; } if (_ballY1 != null) { _viewport.Children.Remove(_ballY1.Model); _ballY1 = null; } if (_ballY2 != null) { _viewport.Children.Remove(_ballY2.Model); _ballY2 = null; } if (_ballZ1 != null) { _viewport.Children.Remove(_ballZ1.Model); _ballZ1 = null; } if (_ballZ2 != null) { _viewport.Children.Remove(_ballZ2.Model); _ballZ2 = null; } }
private void GetNewArrows(out DraggableModifierArrow arrow1, out DraggableModifierArrow arrow2, DraggingModifier whichArrow) { switch (whichArrow) { case DraggingModifier.ArrowX1: case DraggingModifier.ArrowX2: arrow1 = new DraggableModifierArrow(new Quaternion(new Vector3D(0, 1, 0), 90), _options.EditorColors); arrow2 = new DraggableModifierArrow(new Quaternion(new Vector3D(0, 1, 0), -90), _options.EditorColors); break; case DraggingModifier.ArrowY1: case DraggingModifier.ArrowY2: arrow1 = new DraggableModifierArrow(new Quaternion(new Vector3D(1, 0, 0), -90), _options.EditorColors); arrow2 = new DraggableModifierArrow(new Quaternion(new Vector3D(1, 0, 0), 90), _options.EditorColors); break; case DraggingModifier.ArrowZ1: case DraggingModifier.ArrowZ2: arrow1 = new DraggableModifierArrow(new Quaternion(new Vector3D(1, 0, 0), 0), _options.EditorColors); arrow2 = new DraggableModifierArrow(new Quaternion(new Vector3D(1, 0, 0), 180), _options.EditorColors); break; default: throw new ApplicationException("Unexpected DraggingModifier: " + whichArrow.ToString()); } _viewport.Children.Add(arrow1.Model); _viewport.Children.Add(arrow2.Model); }