From df763a90cb8f4733d8aad335d8d4956dec009f3c Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Fri, 4 Aug 2023 15:34:52 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96:=E9=80=9A=E6=A7=BD=E5=8A=A0?=
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---
 src/GraphicsSystem/ToolPath/FeedingToolPath.ts | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/GraphicsSystem/ToolPath/FeedingToolPath.ts b/src/GraphicsSystem/ToolPath/FeedingToolPath.ts
index e893d466f..6b4f273a8 100644
--- a/src/GraphicsSystem/ToolPath/FeedingToolPath.ts
+++ b/src/GraphicsSystem/ToolPath/FeedingToolPath.ts
@@ -401,8 +401,14 @@ export class FeedingToolPath extends Singleton
                 let curveOnContour = false;
                 if (brCon.ParamOnCurve(param))
                 {
-                    let curve = (brCon as Polyline).GetCurveAtParam(param);
-                    curveOnContour = curve.PtOnCurve(c.GetPointAtParam(0.2), 0.1) && curve.PtOnCurve(c.GetPointAtParam(0.8), 0.1);
+                    //#I7MYN9 在长的槽里面,我们防止它加长,短的槽就无所谓了
+                    if (c.Length > 100)
+                    {
+                        let curve = (brCon as Polyline).GetCurveAtParam(param);
+                        curveOnContour = curve.PtOnCurve(c.GetPointAtParam(0.2), 0.1) && curve.PtOnCurve(c.GetPointAtParam(0.8), 0.1);
+                    }
+                    else
+                        curveOnContour = true;
                 }
 
                 if (curveOnContour)