Unity Engine documentationScript ReferenceUnityEngineUnityEngine.LowLevelPhysics2DPhysicsWorldPhysicsWorld.ExplosionDefinitionExplosionDefinition()Create a default explode definition.阅读时间1 分钟最后更新于 2 个月前Definition Type: Constructor Namespace: UnityEngine.LowLevelPhysics2D Assembly: UnityEngine.Physics2DModule public ExplosionDefinition()