精简代码

7 years ago · 404fe80e93
parent f175b91b14
commit 404fe80e93
1 changed files with 1 additions and 7 deletions
--- a/src/DatabaseServices/Circle.ts
+++ b/src/DatabaseServices/Circle.ts
@ -154,13 +154,7 @@ export class Circle extends Curve

    PtOnCurve(pt: Vector3)
    {
-        let isOnCircle = false;
-        let dist = pt.distanceTo(this.m_Center);
-        if (equaln(dist, this.m_Radius))
-        {
-            isOnCircle = true;
-        }
-        return isOnCircle;
+        return equaln(pt.distanceToSquared(this.m_Center), this.m_Radius * this.m_Radius, 1e-6);
    }
    GetOffsetCurves(offsetDist: number)
    {