remove unneeded import and global variables (#17694)

cocos/physics-2d/box2d-wasm/joints/joint-2d.ts

@@ -26,7 +26,7 @@ import { B2, B2ObjectType, addImplPtrReference, addImplPtrReferenceWASM, getImpl
 import { IJoint2D } from '../../spec/i-physics-joint';
 import { Joint2D, PhysicsSystem2D, RigidBody2D } from '../../framework';
 import { B2PhysicsWorld } from '../physics-world';
-import { Vec2, warn } from '../../../core';
+import { warn } from '../../../core';
 
 export class B2Joint implements IJoint2D {
     get impl (): B2.Joint | null {

cocos/physics-2d/box2d-wasm/physics-contact.ts

@@ -28,7 +28,6 @@ import { PHYSICS_2D_PTM_RATIO } from '../framework/physics-types';
 import { Collider2D, Contact2DType, PhysicsSystem2D } from '../framework';
 import { B2Shape2D } from './shapes/shape-2d';
 import { IPhysics2DContact, IPhysics2DImpulse, IPhysics2DManifoldPoint, IPhysics2DWorldManifold } from '../spec/i-physics-contact';
-import { B2PhysicsWorld } from './physics-world';
 
 const pools: PhysicsContact[] = [];
 

cocos/physics-2d/box2d-wasm/physics-world.ts

@@ -26,7 +26,7 @@ import { EDITOR_NOT_IN_PREVIEW } from 'internal:constants';
 import { B2, getImplPtr, addImplPtrReference, addImplPtrReferenceWASM,
     getTSObjectFromWASMObjectPtr, removeImplPtrReference, removeImplPtrReferenceWASM, B2ObjectType } from './instantiated';
 import { IPhysicsWorld } from '../spec/i-physics-world';
-import { IVec2Like, Vec3, Quat, toRadian, Vec2, toDegree, Rect, CCObject, js } from '../../core';
+import { IVec2Like, Vec3, Quat, Vec2, toDegree, Rect, CCObject, js } from '../../core';
 import { PHYSICS_2D_PTM_RATIO, ERaycast2DType, ERigidBody2DType } from '../framework/physics-types';
 import { Canvas } from '../../2d/framework';
 import { Graphics } from '../../2d/components';
@@ -45,7 +45,6 @@ import { director } from '../../game';
 const tempVec3 = new Vec3();
 const tempVec2_1 = new Vec2();
 const tempVec2_2 = new Vec2();
-const tempB2Vec2_1 = { x: 0, y: 0 };
 
 // const tempB2AABB = null;//new B2.AABB();
 

cocos/physics-2d/box2d-wasm/platform/physics-contact-listener.ts

@@ -22,9 +22,6 @@
  THE SOFTWARE.
 */
 
-import { B2 } from '../instantiated';
-import { js, warn } from '../../../core';
-
 export class PhysicsContactListener {
     static _BeginContact: Function | null = null;
     static _EndContact: Function | null = null;

cocos/physics-2d/box2d-wasm/platform/physics-debug-draw.ts

@@ -23,7 +23,7 @@
 */
 
 import { B2, b2Mul } from '../instantiated';
-import { Color, warn } from '../../../core';
+import { Color } from '../../../core';
 import { PHYSICS_2D_PTM_RATIO } from '../../framework';
 import { Graphics } from '../../../2d';
 

cocos/physics-2d/box2d-wasm/rigid-body.ts

@@ -27,11 +27,11 @@ import { IRigidBody2D } from '../spec/i-rigid-body';
 import { RigidBody2D } from '../framework/components/rigid-body-2d';
 import { PhysicsSystem2D } from '../framework/physics-system';
 import { B2PhysicsWorld } from './physics-world';
-import { Vec2, toRadian, Vec3, Quat, IVec2Like, toDegree, TWO_PI, HALF_PI } from '../../core';
+import { Vec2, toRadian, Vec3, Quat, IVec2Like, TWO_PI, HALF_PI } from '../../core';
 import { PHYSICS_2D_PTM_RATIO, ERigidBody2DType } from '../framework/physics-types';
 
 import { Node } from '../../scene-graph/node';
-import { Collider2D, Joint2D } from '../framework';
+import { Collider2D } from '../framework';
 import { B2Shape2D } from './shapes/shape-2d';
 import { B2Joint } from './joints/joint-2d';
 

cocos/physics-2d/box2d-wasm/shapes/box-shape-2d.ts

@@ -30,7 +30,6 @@ import { IBoxShape } from '../../spec/i-physics-shape';
 import { Vec2, Rect } from '../../../core';
 
 const tempAabb = new Rect();
-const tempB2Vec2_1 = { x: 0, y: 0 };
 
 export class B2BoxShape extends B2Shape2D implements IBoxShape {
     _worldPoints: Vec2[] = [new Vec2(), new Vec2(), new Vec2(), new Vec2()];

cocos/physics-2d/box2d-wasm/shapes/polygon-shape-2d.ts

@@ -28,7 +28,7 @@ import * as PolygonPartition from '../../framework/utils/polygon-partition';
 import { PolygonCollider2D } from '../../framework';
 import { PHYSICS_2D_PTM_RATIO } from '../../framework/physics-types';
 import { IPolygonShape } from '../../spec/i-physics-shape';
-import { Vec2, IVec2Like, warn } from '../../../core';
+import { Vec2, warn } from '../../../core';
 
 export class B2PolygonShape extends B2Shape2D implements IPolygonShape {
     _worldPoints: Vec2[] = [];

cocos/physics-2d/box2d/joints/joint-2d.ts

@@ -26,7 +26,6 @@ import b2 from '@cocos/box2d';
 import { IJoint2D } from '../../spec/i-physics-joint';
 import { Joint2D, PhysicsSystem2D, RigidBody2D } from '../../framework';
 import { b2PhysicsWorld } from '../physics-world';
-import { Vec2 } from '../../../core';
 
 export class b2Joint implements IJoint2D {
     get impl (): b2.Joint | null {

cocos/physics-2d/box2d/joints/relative-joint.ts

@@ -22,7 +22,7 @@
  THE SOFTWARE.
 */
 
-import b2, { MotorJointDef, Vec2 } from '@cocos/box2d';
+import b2, { Vec2 } from '@cocos/box2d';
 import { IRelativeJoint } from '../../spec/i-physics-joint';
 import { b2Joint } from './joint-2d';
 import { RelativeJoint2D } from '../../framework';

cocos/physics-2d/box2d/physics-world.ts

@@ -26,11 +26,8 @@ import b2 from '@cocos/box2d';
 import { EDITOR_NOT_IN_PREVIEW, TEST } from 'internal:constants';
 
 import { IPhysicsWorld } from '../spec/i-physics-world';
-import { IVec2Like, Vec3, Quat, toRadian, Vec2, toDegree, Rect, CCObject, js } from '../../core';
+import { IVec2Like, Vec3, Quat, Vec2, toDegree, Rect, CCObject, js } from '../../core';
 import { PHYSICS_2D_PTM_RATIO, ERaycast2DType, ERigidBody2DType } from '../framework/physics-types';
-// import { Canvas } from '../../2d/framework';
-// import { Graphics } from '../../2d/components';
-
 import { b2RigidBody2D } from './rigid-body';
 import { PhysicsContactListener } from './platform/physics-contact-listener';
 import { PhysicsAABBQueryCallback } from './platform/physics-aabb-query-callback';

cocos/physics-2d/box2d/rigid-body.ts

@@ -27,12 +27,11 @@ import { IRigidBody2D } from '../spec/i-rigid-body';
 import { RigidBody2D } from '../framework/components/rigid-body-2d';
 import { PhysicsSystem2D } from '../framework/physics-system';
 import { b2PhysicsWorld } from './physics-world';
-import { Vec2, toRadian, Vec3, Quat, IVec2Like, toDegree, TWO_PI, HALF_PI } from '../../core';
+import { Vec2, toRadian, Vec3, Quat, IVec2Like, TWO_PI, HALF_PI } from '../../core';
 import { PHYSICS_2D_PTM_RATIO, ERigidBody2DType } from '../framework/physics-types';
 
 import { Node } from '../../scene-graph/node';
 import { Collider2D } from '../framework';
-import { NodeEventType } from '../../scene-graph/node-event';
 
 const tempVec3 = new Vec3();
 

cocos/physics-2d/box2d/shapes/polygon-shape-2d.ts

@@ -24,12 +24,11 @@
 
 import b2 from '@cocos/box2d';
 import { b2Shape2D } from './shape-2d';
-import * as PolygonSeparator from '../../framework/utils/polygon-separator';
 import * as PolygonPartition from '../../framework/utils/polygon-partition';
 import { PolygonCollider2D } from '../../framework';
 import { PHYSICS_2D_PTM_RATIO } from '../../framework/physics-types';
 import { IPolygonShape } from '../../spec/i-physics-shape';
-import { Vec2, IVec2Like } from '../../../core';
+import { Vec2 } from '../../../core';
 
 export class b2PolygonShape extends b2Shape2D implements IPolygonShape {
     _worldPoints: Vec2[] = [];

cocos/physics-2d/box2d/shapes/shape-2d.ts

@@ -22,7 +22,7 @@
  THE SOFTWARE.
 */
 
-import b2, { Vec2 } from '@cocos/box2d';
+import b2 from '@cocos/box2d';
 
 import { IBaseShape } from '../../spec/i-physics-shape';
 import { Collider2D, PhysicsSystem2D, RigidBody2D, PHYSICS_2D_PTM_RATIO } from '../../../../exports/physics-2d-framework';

cocos/physics-2d/framework/components/colliders/box-collider-2d.ts

@@ -28,7 +28,7 @@ import { ECollider2DType } from '../../physics-types';
 import { IBoxShape } from '../../../spec/i-physics-shape';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.BoxCollider2D')
 @help('i18n:cc.BoxCollider2D')

cocos/physics-2d/framework/components/colliders/circle-collider-2d.ts

@@ -28,7 +28,7 @@ import { ECollider2DType } from '../../physics-types';
 import { ICircleShape } from '../../../spec/i-physics-shape';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.CircleCollider2D')
 @help('i18n:cc.CircleCollider2D')

cocos/physics-2d/framework/components/colliders/collider-2d.ts

@@ -24,7 +24,7 @@
 
 import { EDITOR_NOT_IN_PREVIEW } from 'internal:constants';
 
-import { Vec2, Rect, _decorator, Eventify, cclegacy, tooltip, CCInteger, serializable, CCFloat, CCBoolean } from '../../../../core';
+import { Vec2, Rect, _decorator, Eventify, tooltip, serializable, CCFloat, CCBoolean } from '../../../../core';
 import { PhysicsGroup } from '../../../../physics/framework/physics-enum';
 
 import { RigidBody2D } from '../rigid-body-2d';
@@ -33,7 +33,7 @@ import { ECollider2DType } from '../../physics-types';
 import { IBaseShape } from '../../../spec/i-physics-shape';
 import { Component } from '../../../../scene-graph';
 
-const { ccclass, editable, property, type } = _decorator;
+const { ccclass, editable, type } = _decorator;
 
 @ccclass('cc.Collider2D')
 export class Collider2D extends Eventify(Component) {

cocos/physics-2d/framework/components/colliders/polygon-collider-2d.ts

@@ -28,7 +28,7 @@ import { ECollider2DType } from '../../physics-types';
 import { IPolygonShape } from '../../../spec/i-physics-shape';
 import { displayOrder, help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.PolygonCollider2D')
 @help('i18n:cc.PolygonCollider2D')

cocos/physics-2d/framework/components/joints/distance-joint-2d.ts

@@ -28,7 +28,7 @@ import { EJoint2DType } from '../../physics-types';
 import { CCBoolean, CCFloat, Vec3, _decorator } from '../../../../core';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.DistanceJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/joints/fixed-joint-2d.ts

@@ -28,7 +28,7 @@ import { IFixedJoint } from '../../../spec/i-physics-joint';
 import { EJoint2DType } from '../../physics-types';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.FixedJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/joints/hinge-joint-2d.ts

@@ -28,7 +28,7 @@ import { IHingeJoint } from '../../../spec/i-physics-joint';
 import { EJoint2DType } from '../../physics-types';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.HingeJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/joints/joint-2d.ts

@@ -30,7 +30,7 @@ import { EJoint2DType } from '../../physics-types';
 import { createJoint } from '../../physics-selector';
 import { Component } from '../../../../scene-graph';
 
-const { ccclass, type, property } = _decorator;
+const { ccclass, type } = _decorator;
 
 @ccclass('cc.Joint2D')
 export class Joint2D extends Component {

cocos/physics-2d/framework/components/joints/mouse-joint-2d.ts

@@ -28,7 +28,7 @@ import { EJoint2DType } from '../../physics-types';
 import { CCFloat, Vec2, _decorator } from '../../../../core';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.MouseJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/joints/relative-joint-2d.ts

@@ -31,7 +31,7 @@ import { help, serializable, tooltip, type } from '../../../../core/data/decorat
 const tempVec3_1 = new Vec3();
 const tempVec3_2 = new Vec3();
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.RelativeJoint2D')
 @help('i18n:cc.Joint2D')
@@ -104,11 +104,17 @@ export class RelativeJoint2D extends Joint2D {
     get linearOffset (): Vec2 {
         if (this._autoCalcOffset) {
             if (this.connectedBody) {
-                return Vec2.subtract(this._linearOffset, this.connectedBody.node.worldPosition as IVec2Like,
-                    this.node.worldPosition as IVec2Like) as Vec2;
+                return Vec2.subtract(
+                    this._linearOffset,
+this.connectedBody.node.worldPosition as IVec2Like,
+this.node.worldPosition as IVec2Like,
+                ) as Vec2;
             } else { //if connected body is not set, use scene origin as connected body
-                return Vec2.subtract(this._linearOffset, new Vec2(0, 0),
-                    this.node.worldPosition as IVec2Like) as Vec2;
+                return Vec2.subtract(
+                    this._linearOffset,
+                    new Vec2(0, 0),
+this.node.worldPosition as IVec2Like,
+                ) as Vec2;
             }
         }
         return this._linearOffset;

cocos/physics-2d/framework/components/joints/slider-joint-2d.ts

@@ -29,7 +29,7 @@ import { Vec2, IVec2Like, toDegree, _decorator, CCFloat, CCBoolean } from '../..
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
 const tempVec2 = new Vec2();
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.SliderJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/joints/spring-joint-2d.ts

@@ -28,7 +28,7 @@ import { EJoint2DType } from '../../physics-types';
 import { CCBoolean, CCFloat, Vec3, _decorator } from '../../../../core';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, property, menu } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.SpringJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/joints/wheel-joint-2d.ts

@@ -28,7 +28,7 @@ import { IWheelJoint } from '../../../spec/i-physics-joint';
 import { EJoint2DType } from '../../physics-types';
 import { help, serializable, tooltip, type } from '../../../../core/data/decorators';
 
-const { ccclass, menu, property } = _decorator;
+const { ccclass, menu } = _decorator;
 
 @ccclass('cc.WheelJoint2D')
 @help('i18n:cc.Joint2D')

cocos/physics-2d/framework/components/rigid-body-2d.ts

@@ -31,7 +31,7 @@ import { PhysicsGroup } from '../../../physics/framework/physics-enum';
 import { Component } from '../../../scene-graph';
 import { help, serializable, tooltip } from '../../../core/data/decorators';
 
-const { property, type, menu, ccclass } = _decorator;
+const { type, menu, ccclass } = _decorator;
 
 @ccclass('cc.RigidBody2D')
 @help('i18n:cc.RigidBody2D')

cocos/physics/bullet/bullet-world.ts

@@ -32,7 +32,7 @@ import { TriggerEventObject, CollisionEventObject, CC_V3_0, CC_V3_1, CC_V3_2, CC
 import { bullet2CocosVec3, cocos2BulletQuat, cocos2BulletVec3 } from './bullet-utils';
 import { IRaycastOptions, IPhysicsWorld } from '../spec/i-physics-world';
 import { PhysicsRayResult, PhysicsMaterial, CharacterControllerContact, EPhysicsDrawFlags } from '../framework';
-import { error, RecyclePool, Vec3, js, IVec3Like, geometry, IQuatLike, Quat, Color } from '../../core';
+import { error, RecyclePool, Vec3, js, IVec3Like, geometry, IQuatLike, Quat } from '../../core';
 import { BulletContactData } from './bullet-contact-data';
 import { BulletConstraint } from './constraints/bullet-constraint';
 import { BulletCharacterController } from './character-controllers/bullet-character-controller';

cocos/physics/bullet/character-controllers/bullet-character-controller.ts

@@ -23,7 +23,7 @@
 */
 
 import { error, IVec3Like, Vec3 } from '../../../core';
-import { CharacterControllerContact, PhysicsSystem  } from '../../framework';
+import { PhysicsSystem  } from '../../framework';
 import { CharacterController } from '../../framework/components/character-controllers/character-controller';
 import { IBaseCharacterController } from '../../spec/i-character-controller';
 import { BulletCache } from '../bullet-cache';

cocos/physics/bullet/constraints/bullet-configurable-constraint.ts

@@ -26,7 +26,7 @@
 import { BulletConstraint } from './bullet-constraint';
 import { IConfigurableConstraint } from '../../spec/i-physics-constraint';
 import { error, IVec3Like, Mat4, Quat, Vec3, toRadian } from '../../../core';
-import { ConfigurableConstraint, EConstraintMode, EConstraintType, EDriverMode, PhysicsSystem } from '../../framework';
+import { ConfigurableConstraint, EConstraintMode, EDriverMode, PhysicsSystem } from '../../framework';
 import { bt } from '../instantiated';
 import { BulletRigidBody } from '../bullet-rigid-body';
 import { BulletCache, CC_QUAT_0, CC_QUAT_1, CC_V3_0, CC_MAT4_0, CC_V3_1 } from '../bullet-cache';

cocos/physics/bullet/constraints/bullet-fixed-constraint.ts

@@ -25,8 +25,8 @@
 /* eslint-disable new-cap */
 import { BulletConstraint } from './bullet-constraint';
 import { IFixedConstraint } from '../../spec/i-physics-constraint';
-import { Quat, Vec3, Mat4 } from '../../../core';
-import { FixedConstraint, PhysicsSystem } from '../../framework';
+import { Mat4 } from '../../../core';
+import { FixedConstraint } from '../../framework';
 import { BulletRigidBody } from '../bullet-rigid-body';
 import { BulletCache, CC_MAT4_0, CC_QUAT_0, CC_V3_0 } from '../bullet-cache';
 import { bt } from '../instantiated';

cocos/physics/bullet/shapes/bullet-trimesh-shape.ts

@@ -23,7 +23,6 @@
 */
 
 import { BulletShape } from './bullet-shape';
-import { warnID } from '../../../core';
 import { Mesh } from '../../../3d/assets';
 import { MeshCollider } from '../../../../exports/physics-framework';
 import { cocos2BulletVec3, cocos2BulletTriMesh } from '../bullet-utils';

cocos/physics/cannon/constraints/cannon-constraint.ts

@@ -26,8 +26,6 @@ import CANNON from '@cocos/cannon';
 import { IBaseConstraint } from '../../spec/i-physics-constraint';
 import { Constraint, RigidBody } from '../../framework';
 import { CannonRigidBody } from '../cannon-rigid-body';
-import { getWrap } from '../../utils/util';
-import { CannonSharedBody } from '../cannon-shared-body';
 
 (CANNON.World as any).staticBody = new CANNON.Body();
 (CANNON.World as any).idToConstraintMap = {};

cocos/physics/cannon/constraints/cannon-lock-constraint.ts

@@ -23,7 +23,6 @@
 */
 
 import CANNON from '@cocos/cannon';
-import { IVec3Like, Vec3 } from '../../../core';
 import { FixedConstraint } from '../../framework';
 import { IFixedConstraint } from '../../spec/i-physics-constraint';
 import { CannonConstraint } from './cannon-constraint';

cocos/physics/cocos/builtin-world.ts

@@ -35,7 +35,6 @@ import { BuiltinRigidBody } from './builtin-rigid-body';
 import { Node } from '../../scene-graph';
 import { GeometryRenderer } from '../../rendering/geometry-renderer';
 import { director } from '../../game';
-import { VEC3_0 } from '../utils/util';
 
 const hitPoint = new Vec3();
 const TriggerEventObject = {

cocos/physics/framework/assets/physics-material.ts

@@ -24,7 +24,7 @@
 
 // @ts-check
 
-import { ccclass, editable, help, menu, range, serializable, type } from 'cc.decorator';
+import { ccclass, editable, range, serializable, type } from 'cc.decorator';
 import { Asset } from '../../../asset/assets/asset';
 import { CCFloat, math } from '../../../core';