コード例 #1
0
        void Line2NoClip(LineParameters lp, int ex, int ey)
        {
            if (lp.len > LineAA.MAX_LENGTH)
            {
                LineParameters lp1, lp2;
                lp.HalfDivide(out lp1, out lp2);
                Line2NoClip(lp1, lp1.x2 + (lp1.y2 - lp1.y1), lp1.y2 - (lp1.x2 - lp1.x1));
                Line2NoClip(lp2, (lp.x2 + ex) >> 1, (lp.y2 + ey) >> 1);
                return;
            }

            LineAA.FixDegenBisectrixEnd(lp, ref ex, ref ey);
            (new LineInterpolatorAA2(this, lp, ex, ey)).Loop();
        }
コード例 #2
0
        void Line3NoClip(LineParameters lp,
                         int sx, int sy, int ex, int ey)
        {
            if (lp.len > LineAA.MAX_LENGTH)
            {
                LineParameters lp1, lp2;
                lp.HalfDivide(out lp1, out lp2);
                int mx = lp1.x2 + (lp1.y2 - lp1.y1);
                int my = lp1.y2 - (lp1.x2 - lp1.x1);
                Line3NoClip(lp1, (lp.x1 + sx) >> 1, (lp.y1 + sy) >> 1, mx, my);
                Line3NoClip(lp2, mx, my, (lp.x2 + ex) >> 1, (lp.y2 + ey) >> 1);
                return;
            }

            LineAA.FixDegenBisectrixStart(lp, ref sx, ref sy);
            LineAA.FixDegenBisectrixEnd(lp, ref ex, ref ey);
            (new LineInterpolatorAA3(this, lp, sx, sy, ex, ey)).Loop();
        }