Class Delatin

constructor

• new Delatin(data: Float32Array, width: number, nullValue?: number): Delatin

  Parameters

  • data: Float32Array
  • width: number
  • nullValue: number = -1

  Returns Delatin

coords

data

height

nullValue

triangles

width

getMaxError

• getMaxError(): number

  max error of the current mesh

  Returns number

getRMSD

• getRMSD(): number

  root-mean-square deviation of the current mesh

  Returns number

heightAt

• heightAt(x: number, y: number): number

  height value at a given position

  Parameters

  • x: number
  • y: number

  Returns number

refine

• refine(): void

  refine the mesh with a single point

  Returns void

removeInvalidTriangles

• removeInvalidTriangles(): void

  Removes triangles where one or more vertices contains a null value (nullValue)

  Returns void

run

• run(maxError?: number): void

  refine the mesh until its maximum error gets below the given one

  Parameters

  • maxError: number = 1

  Returns void