Class TransformUtils

游戏对象变换工具

Hierarchy

TransformUtils

Constructors

constructor

new TransformUtils(): TransformUtils
Returns TransformUtils

Methods

`Static` globalToLocalDirection

globalToLocalDirection(transform: Node3D, direction: Vector3): 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 src/utils/TransformUtils.ts:255

`Static` globalToLocalPoint

globalToLocalPoint(transform: Node3D, position: Vector3, out?: Vector3): 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
- out: Vector3 = ...
Returns Vector3
- Defined in src/utils/TransformUtils.ts:272

`Static` globalToLocalVector

globalToLocalVector(transform: Node3D, vector: Vector3): 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 src/utils/TransformUtils.ts:288

`Static` inverseTransformDirection

inverseTransformDirection(transform: Node3D, direction: Vector3): 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 src/utils/TransformUtils.ts:245

`Static` localToGlobalPoint

localToGlobalPoint(transform: Node3D, position: Vector3): 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 src/utils/TransformUtils.ts:200

`Static` localToGlobalVector

localToGlobalVector(transform: Node3D, vector: Vector3): 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 src/utils/TransformUtils.ts:228

`Static` localToWolrdBox

localToWolrdBox(transform: Node3D, box: Box3, out?: Box3): Box3
将包围盒从局部空间转换到全局空间

Returns
变换之后的包围盒
Parameters
- transform: Node3D
- box: Box3
  
  变换前的包围盒
- out: Box3 = ...
  
  变换之后的包围盒
Returns Box3
- Defined in src/utils/TransformUtils.ts:171

`Static` localToWolrdDirection

localToWolrdDirection(transform: Node3D, direction: Vector3): 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 src/utils/TransformUtils.ts:151

`Static` lookAt

lookAt(transform: Node3D, target: Vector3, upAxis?: Vector3): 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 src/utils/TransformUtils.ts:127

`Static` moveBackward

moveBackward(transform: Node3D, distance: number): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:17

`Static` moveDown

moveDown(transform: Node3D, distance: number): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:37

`Static` moveForward

moveForward(transform: Node3D, distance: number): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:12

`Static` moveLeft

moveLeft(transform: Node3D, distance: number): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:22

`Static` moveRight

moveRight(transform: Node3D, distance: number): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:27

`Static` moveUp

moveUp(transform: Node3D, distance: number): void
Parameters
- transform: Node3D
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:32

`Static` pitch

pitch(transform: Node3D, angle: number): void
Parameters
- transform: Node3D
- angle: number
Returns void
- Defined in src/utils/TransformUtils.ts:65

`Static` rayGlobalToLocal

rayGlobalToLocal(transform: Node3D, globalRay: Ray3, localRay?: Ray3): 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。
- localRay: Ray3 = ...
  
  局部空间射线。
Returns Ray3
- Defined in src/utils/TransformUtils.ts:305

`Static` roll

roll(transform: Node3D, angle: number): void
Parameters
- transform: Node3D
- angle: number
Returns void
- Defined in src/utils/TransformUtils.ts:75

`Static` rotate

rotate(transform: Node3D, axis: Vector3, angle: number, pivotPoint?: Vector3): 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 src/utils/TransformUtils.ts:92

`Static` rotateTo

rotateTo(transform: Node3D, ax: number, ay: number, az: number): void
Parameters
- transform: Node3D
- ax: number
- ay: number
- az: number
Returns void
- Defined in src/utils/TransformUtils.ts:80

`Static` transformDirection

transformDirection(transform: Node3D, direction: Vector3): 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 src/utils/TransformUtils.ts:139

`Static` transformPoint

transformPoint(transform: Node3D, position: Vector3): 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 src/utils/TransformUtils.ts:188

`Static` transformVector

transformVector(transform: Node3D, vector: Vector3): 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 src/utils/TransformUtils.ts:216

`Static` translate

translate(transform: Node3D, axis: Vector3, distance: number): void
Parameters
- transform: Node3D
- axis: Vector3
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:42

`Static` translateLocal

translateLocal(transform: Node3D, axis: Vector3, distance: number): void
Parameters
- transform: Node3D
- axis: Vector3
- distance: number
Returns void
- Defined in src/utils/TransformUtils.ts:52

`Static` yaw

yaw(transform: Node3D, angle: number): void
Parameters
- transform: Node3D
- angle: number
Returns void
- Defined in src/utils/TransformUtils.ts:70

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