Class TransformUtils

游戏对象变换工具

Hierarchy

TransformUtils

Constructors

constructor

new TransformUtils(): TransformUtils
Returns TransformUtils

Methods

`Static` globalToLocalDirection

globalToLocalDirection(transform, direction): Vector3
将一个方向从全局空间转换到局部空间。
Parameters
- transform: Node3D
- direction: Vector3
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:88

`Static` globalToLocalPoint

globalToLocalPoint(transform, position, out?): Vector3
将位置从全局空间转换为局部空间。
Parameters
- transform: Node3D
- position: Vector3
  
  全局坐标系中位置
- Optional out: Vector3
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:94

`Static` globalToLocalVector

globalToLocalVector(transform, vector): Vector3
将向量从全局空间转换为局部空间
Parameters
- transform: Node3D
- vector: Vector3
  
  全局坐标系中向量
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:100

`Static` inverseTransformDirection

inverseTransformDirection(transform, direction): Vector3
Transforms a direction from global space to local space. The opposite of Node3D.TransformDirection.

将一个方向从全局空间转换到局部空间。
Parameters
- transform: Node3D
- direction: Vector3
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:84

`Static` localToGlobalPoint

localToGlobalPoint(transform, position): Vector3
将位置从局部空间转换为全局空间。
Parameters
- transform: Node3D
- position: Vector3
  
  局部空间位置
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:66

`Static` localToGlobalVector

localToGlobalVector(transform, vector): Vector3
将向量从局部空间变换到全局空间。
Parameters
- transform: Node3D
- vector: Vector3
  
  局部空间位置
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:78

`Static` localToWolrdBox

localToWolrdBox(transform, box, out?): Box3
将包围盒从局部空间转换到全局空间
Parameters
- transform: Node3D
- box: Box3
  
  变换前的包围盒
- Optional out: Box3
  
  变换之后的包围盒
Returns Box3
变换之后的包围盒
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:54

`Static` localToWolrdDirection

localToWolrdDirection(transform, direction): Vector3
将方向从局部空间转换到全局空间。
Parameters
- transform: Node3D
- direction: Vector3
  
  局部空间方向
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:45

`Static` lookAt

lookAt(transform, target, upAxis?): void
看向目标位置
Parameters
- transform: Node3D
- target: Vector3
  
  目标位置
- Optional upAxis: Vector3
  
  向上朝向
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:33

`Static` moveBackward

moveBackward(transform, distance): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:8

`Static` moveDown

moveDown(transform, distance): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:12

`Static` moveForward

moveForward(transform, distance): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:7

`Static` moveLeft

moveLeft(transform, distance): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:9

`Static` moveRight

moveRight(transform, distance): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:10

`Static` moveUp

moveUp(transform, distance): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:11

`Static` pitch

pitch(transform, angle): void
Parameters
- transform: Node3D
- angle: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:15

`Static` rayGlobalToLocal

rayGlobalToLocal(transform, globalRay, localRay?): Ray3
将 Ray3 从全局空间转换为局部空间。
Parameters
- transform: Node3D
- globalRay: Ray3
  
  全局空间射线。
- Optional localRay: Ray3
  
  局部空间射线。
Returns Ray3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:107

`Static` roll

roll(transform, angle): void
Parameters
- transform: Node3D
- angle: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:17

`Static` rotate

rotate(transform, axis, angle, pivotPoint?): void
绕指定轴旋转，不受位移与缩放影响
Parameters
- transform: Node3D
- axis: Vector3
  
  旋转轴
- angle: number
  
  旋转角度
- Optional pivotPoint: Vector3
  
  旋转中心点
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:26

`Static` rotateTo

rotateTo(transform, ax, ay, az): void
Parameters
- transform: Node3D
- ax: number
- ay: number
- az: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:18

`Static` transformDirection

transformDirection(transform, direction): Vector3
将方向从局部空间转换到全局空间。
Parameters
- transform: Node3D
- direction: Vector3
  
  局部空间方向
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:39

`Static` transformPoint

transformPoint(transform, position): Vector3
将位置从局部空间转换为全局空间。
Parameters
- transform: Node3D
- position: Vector3
  
  局部空间位置
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:60

`Static` transformVector

transformVector(transform, vector): Vector3
将向量从局部空间变换到全局空间。
Parameters
- transform: Node3D
- vector: Vector3
  
  局部空间向量
Returns Vector3
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:72

`Static` translate

translate(transform, axis, distance): void
Parameters
- transform: Node3D
- axis: Vector3
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:13

`Static` translateLocal

translateLocal(transform, axis, distance): void
Parameters
- transform: Node3D
- axis: Vector3
- distance: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:14

`Static` yaw

yaw(transform, angle): void
Parameters
- transform: Node3D
- angle: number
Returns void
- Defined in node_modules/@feng3d/core/lib/utils/TransformUtils.d.ts:16

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