C# (CSharp) Plotter CadMath.IsPointInTriangle 예제들

예제 #1

        private static bool ListContainsPointInTriangle(VertexList check, CadFigure triangle)
        {
            var tps = triangle.PointList;

            foreach (CadVertex cp in check)
            {
                if (
                    cp.Equals(tps[0]) ||
                    cp.Equals(tps[1]) ||
                    cp.Equals(tps[2])
                    )
                {
                    continue;
                }

                bool ret = CadMath.IsPointInTriangle(
                    cp.vector,
                    tps[0].vector,
                    tps[1].vector,
                    tps[2].vector
                    );
                if (ret)
                {
                    return(true);
                }
            }

            return(false);
        }