CgInterpolator | catana-backend

Spline interpolator designed for coarse-grained data model

Hierarchy

BaseInterpolator<CgMonomerIterator, CgMonomerProxy>
- CgInterpolator

Implements

SplineInterpolator<CgMonomerIterator, CgMonomerProxy>

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new CgInterpolator(m: number, tension: number): CgInterpolator

Inherited from BaseInterpolator.constructor
- Defined in backend/src/geometry/spline.ts:133
Parameters
- m: number
- tension: number
Returns CgInterpolator

Properties

Protected delta

delta: number

Protected dt

dt: number

Protected subdiv

subdiv: number

Protected subdivhalf

subdivhalf: number

Protected tension

tension: number

Protected vBin

vBin: Vector3

Protected vDir

vDir: Vector3

Protected vNorm

vNorm: Vector3

Protected vTan

vTan: Vector3

Protected vec1

vec1: Vector3

Protected vec2

vec2: Vector3

Methods

getColor

getColor(iterator: CgMonomerIterator | any, colFn: (...arg: any[]) => void, col: any, offset: number, isCyclic: boolean): void

Inherited from BaseInterpolator.getColor
- Defined in backend/src/geometry/spline.ts:194
override

Parameters
- iterator: CgMonomerIterator | any
- colFn: (...arg: any[]) => void
  - - (...arg: any[]): void
    - Parameters
      - Rest ...arg: any[]
      Returns void
- col: any
- offset: number
- isCyclic: boolean
Returns void

getNormal

getNormal(size: number, tan: Float32Array, norm: Float32Array, bin: Float32Array, offset: number, isCyclic: boolean): void

Implementation of SplineInterpolator.getNormal

Inherited from BaseInterpolator.getNormal
- Defined in backend/src/geometry/spline.ts:176
override

Parameters
- size: number
- tan: Float32Array
- norm: Float32Array
- bin: Float32Array
- offset: number
- isCyclic: boolean
Returns void

getPicking

getPicking(iterator: CgMonomerIterator | any, pickFn: (item: CgMonomerProxy) => number, pick: Float32Array, offset: number, isCyclic: boolean): void

Inherited from BaseInterpolator.getPicking
- Defined in backend/src/geometry/spline.ts:222
override

Parameters
- iterator: CgMonomerIterator | any
- pickFn: (item: CgMonomerProxy) => number
  - - (item: CgMonomerProxy): number
    - Parameters
      - item: CgMonomerProxy
      Returns number
- pick: Float32Array
- offset: number
- isCyclic: boolean
Returns void

getPosition

getPosition(iterator: CgMonomerIterator | any, array: Float32Array, offset: number, isCyclic: boolean): void

Inherited from BaseInterpolator.getPosition
- Defined in backend/src/geometry/spline.ts:153
override

Parameters
- iterator: CgMonomerIterator | any
- array: Float32Array
- offset: number
- isCyclic: boolean
Returns void

getSize

getSize(iterator: CgMonomerIterator | any, sizeFn: (item: CgMonomerProxy) => number, size: Float32Array, offset: number, isCyclic: boolean): void

Inherited from BaseInterpolator.getSize
- Defined in backend/src/geometry/spline.ts:248
override

Parameters
- iterator: CgMonomerIterator | any
- sizeFn: (item: CgMonomerProxy) => number
  - - (item: CgMonomerProxy): number
    - Parameters
      - item: CgMonomerProxy
      Returns number
- size: Float32Array
- offset: number
- isCyclic: boolean
Returns void

getTangent

getTangent(iterator: CgMonomerIterator | any, array: Float32Array, offset: number, isCyclic: boolean): void

Inherited from BaseInterpolator.getTangent
- Defined in backend/src/geometry/spline.ts:166
override

Parameters
- iterator: CgMonomerIterator | any
- array: Float32Array
- offset: number
- isCyclic: boolean
Returns void

Protected interpolateColor

interpolateColor(item1: CgMonomerProxy, item2: CgMonomerProxy, colFn: (...arg: any[]) => void, col: any, offset: number): void

Inherited from BaseInterpolator.interpolateColor
- Defined in backend/src/geometry/spline.ts:345
Parameters
- item1: CgMonomerProxy
- item2: CgMonomerProxy
- colFn: (...arg: any[]) => void
  - - (...arg: any[]): void
    - Parameters
      - Rest ...arg: any[]
      Returns void
- col: any
- offset: number
Returns void

Protected interpolateNormal

interpolateNormal(vDir: Vector3, tan: Float32Array, norm: Float32Array, bin: Float32Array, offset: number): void

Inherited from BaseInterpolator.interpolateNormal
- Defined in backend/src/geometry/spline.ts:314
Parameters
- vDir: Vector3
- tan: Float32Array
- norm: Float32Array
- bin: Float32Array
- offset: number
Returns void

Protected interpolateNormalDir

interpolateNormalDir(u0: Vector3, u1: Vector3, u2: Vector3, u3: Vector3, v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, tan: Float32Array, norm: Float32Array, bin: Float32Array, offset: number, shift: boolean): void

Inherited from BaseInterpolator.interpolateNormalDir
- Defined in backend/src/geometry/spline.ts:326
Parameters
- u0: Vector3
- u1: Vector3
- u2: Vector3
- u3: Vector3
- v0: Vector3
- v1: Vector3
- v2: Vector3
- v3: Vector3
- tan: Float32Array
- norm: Float32Array
- bin: Float32Array
- offset: number
- shift: boolean
Returns void

Protected interpolatePicking

interpolatePicking(item1: CgMonomerProxy, item2: CgMonomerProxy, pickFn: (item: CgMonomerProxy) => number, pick: Float32Array, offset: number): void

Inherited from BaseInterpolator.interpolatePicking
- Defined in backend/src/geometry/spline.ts:357
Parameters
- item1: CgMonomerProxy
- item2: CgMonomerProxy
- pickFn: (item: CgMonomerProxy) => number
  - - (item: CgMonomerProxy): number
    - Parameters
      - item: CgMonomerProxy
      Returns number
- pick: Float32Array
- offset: number
Returns void

Protected interpolatePosition

interpolatePosition(v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, pos: Float32Array, offset: number): void

Inherited from BaseInterpolator.interpolatePosition
- Defined in backend/src/geometry/spline.ts:288
Parameters
- v0: Vector3
- v1: Vector3
- v2: Vector3
- v3: Vector3
- pos: Float32Array
- offset: number
Returns void

Protected interpolateSize

interpolateSize(item1: CgMonomerProxy, item2: CgMonomerProxy, sizeFn: (item: CgMonomerProxy) => number, size: Float32Array, offset: number): void

Inherited from BaseInterpolator.interpolateSize
- Defined in backend/src/geometry/spline.ts:367
Parameters
- item1: CgMonomerProxy
- item2: CgMonomerProxy
- sizeFn: (item: CgMonomerProxy) => number
  - - (item: CgMonomerProxy): number
    - Parameters
      - item: CgMonomerProxy
      Returns number
- size: Float32Array
- offset: number
Returns void

Protected interpolateTangent

interpolateTangent(v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, tan: Float32Array, offset: number): void

Inherited from BaseInterpolator.interpolateTangent
- Defined in backend/src/geometry/spline.ts:296
Parameters
- v0: Vector3
- v1: Vector3
- v2: Vector3
- v3: Vector3
- tan: Float32Array
- offset: number
Returns void

Protected interpolateToArr

interpolateToArr(v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, t: number, arr: Float32Array, offset: number): void

Inherited from BaseInterpolator.interpolateToArr
- Defined in backend/src/geometry/spline.ts:276
Parameters
- v0: Vector3
- v1: Vector3
- v2: Vector3
- v3: Vector3
- t: number
- arr: Float32Array
- offset: number
Returns void

Protected interpolateToVec

interpolateToVec(v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, t: number, vec: Vector3): void

Inherited from BaseInterpolator.interpolateToVec
- Defined in backend/src/geometry/spline.ts:282
Parameters
- v0: Vector3
- v1: Vector3
- v2: Vector3
- v3: Vector3
- t: number
- vec: Vector3
Returns void

Private proxiesToVectors

proxiesToVectors(proxies: CgMonomerProxy[], vectors: Vector3[]): void

- Defined in backend/src/catana/geometry/cg-spline.ts:73
Saves positions of monomer proxies to provided vector array

Parameters
- proxies: CgMonomerProxy[]
  
  source proxies
- vectors: Vector3[]
  
  array of vectors where the individual positions will be saved
Returns void

Protected vectorSubdivide

vectorSubdivide(interpolationFn: (v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, array: Float32Array, offset: number) => void, iterator: CgMonomerIterator, array: Float32Array, offset: number, isCyclic: boolean): void

Overrides BaseInterpolator.vectorSubdivide
- Defined in backend/src/catana/geometry/cg-spline.ts:23
override

Parameters
- interpolationFn: (v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, array: Float32Array, offset: number) => void
  - - (v0: Vector3, v1: Vector3, v2: Vector3, v3: Vector3, array: Float32Array, offset: number): void
    - Parameters
      - v0: Vector3
      - v1: Vector3
      - v2: Vector3
      - v3: Vector3
      - array: Float32Array
      - offset: number
      Returns void
- iterator: CgMonomerIterator
- array: Float32Array
- offset: number
- isCyclic: boolean
Returns void

Hierarchy

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

m: number

tension: number

Returns CgInterpolator

Properties

Protected delta

Protected dt

Protected subdiv

Protected subdivhalf

Protected tension

Protected vBin

Protected vDir

Protected vNorm

Protected vTan

Protected vec1

Protected vec2

Methods

getColor

Parameters

iterator: CgMonomerIterator | any

colFn: (...arg: any[]) => void

Parameters

Rest ...arg: any[]

Returns void

col: any

offset: number

isCyclic: boolean

Returns void

getNormal

Parameters

size: number

tan: Float32Array

norm: Float32Array

bin: Float32Array

offset: number

isCyclic: boolean

Returns void

getPicking

Parameters

iterator: CgMonomerIterator | any

pickFn: (item: CgMonomerProxy) => number

Parameters

item: CgMonomerProxy

Returns number

pick: Float32Array

offset: number

isCyclic: boolean

Returns void

getPosition

Parameters

iterator: CgMonomerIterator | any

array: Float32Array

offset: number

isCyclic: boolean

Returns void

getSize

Parameters

iterator: CgMonomerIterator | any

sizeFn: (item: CgMonomerProxy) => number

Parameters

item: CgMonomerProxy

Returns number

size: Float32Array

offset: number

isCyclic: boolean

Returns void

getTangent

Parameters

iterator: CgMonomerIterator | any

array: Float32Array

offset: number

isCyclic: boolean