修改

rescureMen/assets/scene/test.fire

@@ -1953,7 +1953,7 @@
     "_enabled": true,
     "_type": 2,
     "_allowSleep": true,
-    "_gravityScale": 1,
+    "_gravityScale": 0,
     "_linearDamping": 0,
     "_angularDamping": 0,
     "_linearVelocity": {
@@ -1977,7 +1977,7 @@
     },
     "_enabled": true,
     "tag": 0,
-    "_density": 1,
+    "_density": 1000,
     "_sensor": false,
     "_friction": 0.2,
     "_restitution": 0,
@@ -2312,7 +2312,7 @@
     },
     "_enabled": true,
     "tag": 0,
-    "_density": 1000000,
+    "_density": 10000000,
     "_sensor": false,
     "_friction": 0.2,
     "_restitution": 0,

rescureMen/assets/script/rope.ts

@@ -21,7 +21,7 @@ export default class NewClass extends cc.Component {
 
     }
     onPostSolve(contact, selfCollider, otherCollider) {
-        // this.rigidBody.linearVelocity = cc.v2(0, 0);
+        this.rigidBody.linearVelocity = cc.v2(0, 0);
     }
         
     onLoad () {