From 4e659c8a5b876106ac33f937af60f1367f9be68c Mon Sep 17 00:00:00 2001
From: luzhuang <364439895@qq.com>
Date: Thu, 2 Jan 2025 11:33:59 +0800
Subject: [PATCH] Support destroy physicsMaterial (#2481)

* feat: support destroy physicsMaterial
---
 packages/core/src/physics/PhysicsMaterial.ts   | 4 ++--
 tests/src/core/physics/PhysicsMaterial.test.ts | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/packages/core/src/physics/PhysicsMaterial.ts b/packages/core/src/physics/PhysicsMaterial.ts
index f997e7869..382e46904 100644
--- a/packages/core/src/physics/PhysicsMaterial.ts
+++ b/packages/core/src/physics/PhysicsMaterial.ts
@@ -97,9 +97,9 @@ export class PhysicsMaterial {
   }
 
   /**
-   * @internal
+   * Destroy the material when the material is no be used by any shape.
    */
-  _destroy() {
+  destroy() {
     !this._destroyed && this._nativeMaterial.destroy();
     this._destroyed = true;
   }
diff --git a/tests/src/core/physics/PhysicsMaterial.test.ts b/tests/src/core/physics/PhysicsMaterial.test.ts
index ca26f85c3..43b0daa44 100644
--- a/tests/src/core/physics/PhysicsMaterial.test.ts
+++ b/tests/src/core/physics/PhysicsMaterial.test.ts
@@ -486,4 +486,12 @@ describe("PhysicsMaterial", () => {
     engine.sceneManager.activeScene.physics._update(1);
     expect(formatValue(boxEntity2.transform.position.z)).eq(0.57139);
   });
+
+  it("destroy", () => {
+    const physicsMaterial = new PhysicsMaterial();
+    physicsMaterial.destroy();
+    expect(() => {
+      physicsMaterial.bounciness = 1;
+    }).toThrowError();
+  });
 });