[LayaAirIDE3]3.2 版本的PhysicsSimulation的shapeCast方法没有了

以前版本的PhysicsSimulation的shapeCast方法在3.2里面已经没有shapeCast了，而且文档上面还有。
1想问下后续会不会补上这个方法,以及什么版本会有。
2我们把原来的方法copy过来，发现执行跟2.0的物理执行结果不一致，想问下是哪有问题。代码如下

 let bt = Laya.btPhysicsCreateUtil["_bt"];

        PoolPhysics._btTempVector30 =  bt.btVector3_create(0, 0, 0);

        PoolPhysics._btTempVector31=  bt.btVector3_create(0, 0, 0);

        PoolPhysics._btTempQuaternion0=  bt.btQuaternion_create(0, 0, 0, 1);

        PoolPhysics._btTempQuaternion1=  bt.btQuaternion_create(0, 0, 0, 1);

        PoolPhysics._btTempTransform0=  bt.btTransform_create();

        PoolPhysics._btTempTransform1=  bt.btTransform_create();



        physics._simulation.shapeCast=function(shape, fromPosition, toPosition, out = null, fromRotation = null, toRotation = null, collisonGroup = Laya.Physics3DUtils.COLLISIONFILTERGROUP_ALLFILTER, collisionMask = Laya.Physics3DUtils.COLLISIONFILTERGROUP_ALLFILTER, allowedCcdPenetration = 0.0) {



            var bt = this._bt;

	        var convexResultCall = this._btClosestConvexResultCallback;

	        var convexPosFrom = PoolPhysics._btTempVector30;

	        var convexPosTo = PoolPhysics._btTempVector31;

	        var convexRotFrom = PoolPhysics._btTempQuaternion0;

	        var convexRotTo = PoolPhysics._btTempQuaternion1;

	        var convexTransform = PoolPhysics._btTempTransform0;

	        var convexTransTo = PoolPhysics._btTempTransform1;

	        var sweepShape = shape._shape._btShape;

	        bt.btVector3_setValue(convexPosFrom, -fromPosition.x, fromPosition.y, fromPosition.z);

	        bt.btVector3_setValue(convexPosTo, -toPosition.x, toPosition.y, toPosition.z);

	        bt.ConvexResultCallback_set_m_collisionFilterGroup(convexResultCall, collisonGroup);

	        bt.ConvexResultCallback_set_m_collisionFilterMask(convexResultCall, collisionMask);

	        bt.btTransform_setOrigin(convexTransform, convexPosFrom);

	        bt.btTransform_setOrigin(convexTransTo, convexPosTo);

	        if (fromRotation) {

	            bt.btQuaternion_setValue(convexRotFrom, -fromRotation.x, fromRotation.y, fromRotation.z, -fromRotation.w);

	            bt.btTransform_setRotation(convexTransform, convexRotFrom);

	        }

	        else {

	            bt.btTransform_setRotation(convexTransform, this._btDefaultQuaternion);

	        }

	        if (toRotation) {

	            bt.btQuaternion_setValue(convexRotTo, -toRotation.x, toRotation.y, toRotation.z, -toRotation.w);

	            bt.btTransform_setRotation(convexTransTo, convexRotTo);

	        }

	        else {

	            bt.btTransform_setRotation(convexTransTo, this._btDefaultQuaternion);

	        }

	        bt.ClosestConvexResultCallback_set_m_hitCollisionObject(convexResultCall, null);

	        bt.ConvexResultCallback_set_m_closestHitFraction(convexResultCall, 1);

	        bt.btCollisionWorld_convexSweepTest(this._btCollisionWorld, sweepShape, convexTransform, convexTransTo, convexResultCall, allowedCcdPenetration);

	        if (bt.ConvexResultCallback_hasHit(convexResultCall)) {

	            if (out) {

                    let _physicObjectsMap = Laya.btCollider["_physicObjectsMap"]

	                out.succeeded = true;

	                out.collider = _physicObjectsMap[bt.btCollisionObject_getUserIndex(bt.ClosestConvexResultCallback_get_m_hitCollisionObject(convexResultCall))];

	                out.hitFraction = bt.ConvexResultCallback_get_m_closestHitFraction(convexResultCall);

	                var btPoint = bt.ClosestConvexResultCallback_get_m_hitPointWorld(convexResultCall);

	                var btNormal = bt.ClosestConvexResultCallback_get_m_hitNormalWorld(convexResultCall);

	                var point = out.point;

	                var normal = out.normal;

	                point.x = -bt.btVector3_x(btPoint);

	                point.y = bt.btVector3_y(btPoint);

	                point.z = bt.btVector3_z(btPoint);

	                normal.x = -bt.btVector3_x(btNormal);

	                normal.y = bt.btVector3_y(btNormal);

	                normal.z = bt.btVector3_z(btNormal);

	            }

	            return true;

	        }

	        else {

	            if (out)

	                out.succeeded = false;

	            return false;

	        }

        }