修改tip提示语

src/Obj/Analysis/CutFill/index.js

@@ -28,7 +28,7 @@ class CutFillAnalysis {
     }
     this.entities = []
     this.tools = new Tools(this.sdk)
-    this.Draw = new DrawPolygon(this.sdk)
+    this.Draw = new DrawPolygon(this.sdk, { tipText: '左键单击确定控制点位置，右键单击取消范围绘制! CTRL+右键单击撤销上一个控制点' })
     YJ.Analysis.AnalysesResults.push(this)
     // CutFillAnalysis.EditBox(this)
   }
@@ -37,11 +37,12 @@ class CutFillAnalysis {
     this.clean()
     this.Draw.start((a, positions) => {
       if (!positions || positions.length < 3) {
-        let _error = '最少需要三个坐标！'
-        this.tools.message({
-          text: _error,
-          type: 'warning',
-        });
+        if (a >= 3) {
+          this.Draw.tipText = '左键单击确定控制点位置，右键单击结束范围绘制! CTRL+右键单击撤销'
+        }
+        else {
+          this.Draw.tipText = '左键单击确定控制点位置，右键单击取消范围绘制! CTRL+右键单击撤销上一个控制点'
+        }
         return
       }
       let fromDegreesArray = []