Esempi in C# (CSharp) per PixelFarm.Agg.Lines LineInterpolatorAA3.StepH

StepH() public method

public StepH ( ) : bool
return	bool

Esempio n. 1

        void Line3NoClip(LineParameters lp,
                         int sx, int sy, int ex, int ey)
        {
            if (lp.len > LineAA.MAX_LENGTH)
            {
                LineParameters lp1, lp2;
                lp.Divide(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);
            LineInterpolatorAA3 li = new LineInterpolatorAA3(this, lp, sx, sy, ex, ey);

            if (li.IsVertical)
            {
                while (li.StepV())
                {
                    ;
                }
            }
            else
            {
                while (li.StepH())
                {
                    ;
                }
            }
        }

Esempio n. 2

File: 3.2_OutlineRenderer.cs Progetto: prepare/HTML-Renderer

        void Line3NoClip(LineParameters lp,
                         int sx, int sy, int ex, int ey)
        {
            if (lp.len > LineAA.MAX_LENGTH)
            {
                LineParameters lp1, lp2;
                lp.Divide(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);
            LineInterpolatorAA3 li = new LineInterpolatorAA3(this, lp, sx, sy, ex, ey);
            if (li.IsVertical)
            {
                while (li.StepV()) ;
            }
            else
            {
                while (li.StepH()) ;
            }
        }