Ray | dan-shari-gl

Hierarchy

Ray

Index

Properties

Methods

Properties

Private dir

dir: vec3 = vec3.create()

Private isPrev

isPrev: boolean = false

Private orig

orig: vec3 = vec3.create()

Private worldMatrix3Inv

worldMatrix3Inv: mat3 = mat3.create()

Methods

calcDirection

calcDirection(startPt: vec3, endPt: vec3): void

- Defined in math/ray.ts:125
Parameters
- startPt: vec3
- endPt: vec3
Returns void

dot

dot(a: vec3, b: vec3): number

- Defined in math/ray.ts:141
Parameters
- a: vec3
- b: vec3
Returns number

intersect

intersect(box: Box): false | object

- Defined in math/ray.ts:10
Parameters
- box: Box
Returns false | object

intersectFaces

intersectFaces(faces: [vec3, vec3, vec3][], dir: vec3, orig: vec3): undefined | object

- Defined in math/ray.ts:58
Parameters
- faces: [vec3, vec3, vec3][]
- dir: vec3
- orig: vec3
Returns undefined | object

intersectPts

intersectPts(pt0: vec3, pt1: vec3, pt2: vec3, dir: vec3, orig: vec3): false | object

- Defined in math/ray.ts:74
Parameters
- pt0: vec3
- pt1: vec3
- pt2: vec3
- dir: vec3
- orig: vec3
Returns false | object

rayCast

rayCast(faces: [vec3, vec3, vec3][], worldMatrixInv: mat4): undefined | object

- Defined in math/ray.ts:46
Parameters
- faces: [vec3, vec3, vec3][]
- worldMatrixInv: mat4
Returns undefined | object

swap

swap(valA: number, valB: number): object

- Defined in math/ray.ts:133
Parameters
- valA: number
- valB: number
Returns object
- maxVal: number
- minVal: number

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