修复线段共线时没错误切除相交部分bug

6 years ago · 0e7b501f2f
parent f6d69bcb2d
commit 0e7b501f2f
1 changed files with 1 additions and 1 deletions
--- a/src/GraphicsSystem/OffsetPolyline.ts
+++ b/src/GraphicsSystem/OffsetPolyline.ts
@ -128,7 +128,7 @@ export class PolyOffsetUtil
                //过滤掉不需要计算的曲线
                if (c2b.min.x > c1b.max.x)
                    break;
-                if (c2b.min.y > c1b.max.y)
+                if (c2b.min.y - 1e-6 > c1b.max.y)
                    continue;

                let c1StartPt = c1.StartPoint;