コード例 #1
0
        private void UpdatePositionBox()
        {
            var mat = _TransformNode.GetAncestorSpecificNode <TransformNode>()?.InheritedTransform ?? Matrix44F.Identity;
            var pos = mat.Transform3D(new Vector3F(_TransformNode.Position.X, _TransformNode.Position.Y, 0));

            SetPoint(_PositionBox, new Vector2F(pos.X, pos.Y), 8, new Color(255, 0, 0));
        }
コード例 #2
0
        //private Vector2F GetAncestorSize()
        //{
        //    var ancestor = _TransformNode.GetAncestorSpecificNode<ISized>();
        //    return ancestor switch
        //    {
        //        TransformNode t => t.Size / t.Scale,
        //        ISized s => s.Size,
        //        _ => new Vector2F()
        //    };
        //}

        internal void Draw()
        {
            var mat = _TransformNode.GetAncestorSpecificNode <TransformNode>()?
                      .InheritedTransform ?? Matrix44F.Identity;

            void draw(RenderedPolygon renderedPolygon)
            {
                renderedPolygon.Transform = mat;
                Engine.Renderer.DrawPolygon(renderedPolygon);
            };

            for (int i = 0; i < _SizeBoxLines.Length; i++)
            {
                draw(_SizeBoxLines[i]);
            }

            draw(_PivotBox);
            draw(_LeftTop);
            draw(_RightBottom);
            draw(_AnchorMin);
            draw(_AnchorMax);
        }