M3D / M3D / Actions / RayPickActionData

Class: RayPickActionData

M3D.Actions.RayPickActionData

Memberof

M3D.Actions

Description

射线拾取action用到状态等变量的封装

Author

YW

Date

Table of contents

Constructors

• constructor

Methods

• getCameraRay
• getFramePickFrustum
• getFrustumLeftBottomCameraRay
• getFrustumLeftBottomModelRay
• getFrustumLeftTopCameraRay
• getFrustumLeftTopModelRay
• getFrustumRightBottomCameraRay
• getFrustumRightBottomModelRay
• getFrustumRightTopCameraRay
• getFrustumRightTopModelRay
• getIntersect
• getModelMatrix
• getModelRay
• getModelframePickFrustum
• getOrigCameraRay
• setCameraRay
• setFrustumLeftBottomCameraRay
• setFrustumLeftBottomModelRay
• setFrustumLeftTopCameraRay
• setFrustumLeftTopModelRay
• setFrustumRightBottomCameraRay
• setFrustumRightBottomModelRay
• setFrustumRightTopCameraRay
• setFrustumRightTopModelRay
• setIntersect
• setModelMatrix
• setModelRay
• setModelframePickFrustum
• setOrigCameraRay

Constructors

constructor

• new RayPickActionData(): RayPickActionData

Returns

RayPickActionData

Methods

getCameraRay

▸ getCameraRay(): Ray

Returns

Ray

Description

得到摄像机空间射线

---

getFramePickFrustum

▸ getFramePickFrustum(): Frustum

Returns

Frustum

视锥

Description

获取框选拾取椎体

---

getFrustumLeftBottomCameraRay

▸ getFrustumLeftBottomCameraRay(): Ray

Returns

Ray

Description

获取左下相机射线

---

getFrustumLeftBottomModelRay

▸ getFrustumLeftBottomModelRay(): Ray

Returns

Ray

Description

获取左下相机射线

---

getFrustumLeftTopCameraRay

▸ getFrustumLeftTopCameraRay(): Ray

Returns

Ray

Description

获取左上相机射线

---

getFrustumLeftTopModelRay

▸ getFrustumLeftTopModelRay(): Ray

Returns

Ray

Description

获取左上相机射线

---

getFrustumRightBottomCameraRay

▸ getFrustumRightBottomCameraRay(): Ray

Returns

Ray

Description

获取右下相机射线

---

getFrustumRightBottomModelRay

▸ getFrustumRightBottomModelRay(): Ray

Returns

Ray

Description

获取右下相机射线

---

getFrustumRightTopCameraRay

▸ getFrustumRightTopCameraRay(): Ray

Returns

Ray

Description

获取右上相机射线

---

getFrustumRightTopModelRay

▸ getFrustumRightTopModelRay(): Ray

Returns

Ray

Description

获取右上相机射线

---

getIntersect

▸ getIntersect(): RayPickIntersect

Returns

RayPickIntersect

存储射线与三角面片交点以及射线相交的三角面片法线的类

Description

获取存储射线和三角面片的交点

---

getModelMatrix

▸ getModelMatrix(): Matrix3x4

Returns

Matrix3x4

3*4矩阵

Description

获取模型矩阵

---

getModelRay

▸ getModelRay(): Ray

Returns

Ray

射线

Description

得到模型当前坐标系的射线

---

getModelframePickFrustum

▸ getModelframePickFrustum(): Frustum

Returns

Frustum

返回视锥体

Description

获取模型框选视锥体

---

getOrigCameraRay

▸ getOrigCameraRay(): Ray

Returns

Ray

Description

获取摄像机空间射线

---

setCameraRay

▸ setCameraRay(ray): void

Parameters

Name	Type	Description
ray	Ray	射线

Returns

void

Description

设置摄像机空间射线

---

setFrustumLeftBottomCameraRay

▸ setFrustumLeftBottomCameraRay(frustumLeftBottomCameraRay): void

Parameters

Name	Type
frustumLeftBottomCameraRay	Ray

Returns

void

Description

设置左下相机射线

---

setFrustumLeftBottomModelRay

▸ setFrustumLeftBottomModelRay(frustumLeftBottomModelRay): void

Parameters

Name	Type
frustumLeftBottomModelRay	Ray

Returns

void

Description

设置左下相机射线

---

setFrustumLeftTopCameraRay

▸ setFrustumLeftTopCameraRay(frustumLeftBottomCameraRay): void

Parameters

Name	Type
frustumLeftBottomCameraRay	Ray

Returns

void

Description

设置左上相机射线

---

setFrustumLeftTopModelRay

▸ setFrustumLeftTopModelRay(frustumLeftTopModelRay): void

Parameters

Name	Type
frustumLeftTopModelRay	Ray

Returns

void

Description

设置左上相机射线

---

setFrustumRightBottomCameraRay

▸ setFrustumRightBottomCameraRay(frustumRightBottomCameraRay): void

Parameters

Name	Type
frustumRightBottomCameraRay	Ray

Returns

void

Description

设置右下相机射线

---

setFrustumRightBottomModelRay

▸ setFrustumRightBottomModelRay(frustumRightBottomModelRay): void

Parameters

Name	Type
frustumRightBottomModelRay	Ray

Returns

void

Description

设置右下相机射线

---

setFrustumRightTopCameraRay

▸ setFrustumRightTopCameraRay(frustumRightTopCameraRay): void

Parameters

Name	Type
frustumRightTopCameraRay	Ray

Returns

void

Description

设置右上相机射线

---

setFrustumRightTopModelRay

▸ setFrustumRightTopModelRay(frustumRightTopModelRay): void

Parameters

Name	Type
frustumRightTopModelRay	Ray

Returns

void

Description

设置右上相机射线

---

setIntersect

▸ setIntersect(intersect): void

Parameters

Name	Type	Description
intersect	RayPickIntersect	存储射线与三角面片交点以及射线相交的三角面片法线的类

Returns

void

Description

设置存储射线和三角面片的交点

---

setModelMatrix

▸ setModelMatrix(matrix): void

Parameters

Name	Type
matrix	Matrix3x4

Returns

void

Description

设置模型矩阵

---

setModelRay

▸ setModelRay(ray): void

Parameters

Name	Type	Description
ray	Ray	射线

Returns

void

Description

设置模型当前坐标系的射线

---

setModelframePickFrustum

▸ setModelframePickFrustum(modelframePickFrustum): void

Parameters

Name	Type
modelframePickFrustum	Frustum

Returns

void

Description

设置模型框选视锥体

---

setOrigCameraRay

▸ setOrigCameraRay(ray): void

Parameters

Name	Type	Description
ray	Ray	射线

Returns

void

Description

设置摄像机空间射线