开发:修复绘制切线错误

3 months ago · 28d28bda9c
parent 2351051137
commit 28d28bda9c
1 changed files with 1 additions and 1 deletions
--- a/src/Add-on/DrawLine.ts
+++ b/src/Add-on/DrawLine.ts
@ -143,7 +143,7 @@ export class DrawLine implements Command
            if (ptRes.Status === PromptStatus.OK)
            {
                //第一个是切点 第二个也是选切点
-                if (ptRes.SnapMode === ObjectSnapMode.Tan && firstTangeCircle && pts.length === 1)
+                if (ptRes.SnapMode === ObjectSnapMode.Tan && firstSnapModeIsTan && firstTangeCircle && pts.length === 1)
                {
                    if (!ptRes.SnapEntity)
                    {