Class Recast

constructor

• new Recast(): RawModule.Recast

  Returns RawModule.Recast

AREA_BORDER

BORDER_REG

BORDER_VERTEX

CONTOUR_REG_MASK

MESH_NULL_IDX

MULTIPLE_REGS

NOT_CONNECTED

NULL_AREA

WALKABLE_AREA

allocCompactHeightfield

• allocCompactHeightfield(): rcCompactHeightfield

  Returns rcCompactHeightfield

allocContourSet

• allocContourSet(): rcContourSet

  Returns rcContourSet

allocHeightfield

• allocHeightfield(): rcHeightfield

  Returns rcHeightfield

allocHeightfieldLayerSet

• allocHeightfieldLayerSet(): rcHeightfieldLayerSet

  Returns rcHeightfieldLayerSet

allocPolyMesh

• allocPolyMesh(): rcPolyMesh

  Returns rcPolyMesh

allocPolyMeshDetail

• allocPolyMeshDetail(): rcPolyMeshDetail

  Returns rcPolyMeshDetail

buildCompactHeightfield

• buildCompactHeightfield(
      ctx: rcContext,
      walkableHeight: number,
      walkableClimb: number,
      solid: rcHeightfield,
      chf: rcCompactHeightfield,
  ): boolean

  Parameters

  • ctx: rcContext
  • walkableHeight: number
  • walkableClimb: number
  • solid: rcHeightfield
  • chf: rcCompactHeightfield

  Returns boolean

buildContours

• buildContours(
      ctx: rcContext,
      chf: rcCompactHeightfield,
      maxError: number,
      maxEdgeLen: number,
      cset: rcContourSet,
      buildFlags: number,
  ): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield
  • maxError: number
  • maxEdgeLen: number
  • cset: rcContourSet
  • buildFlags: number

  Returns boolean

buildDistanceField

• buildDistanceField(ctx: rcContext, chf: rcCompactHeightfield): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield

  Returns boolean

buildHeightfieldLayers

• buildHeightfieldLayers(
      ctx: rcContext,
      chf: rcCompactHeightfield,
      borderSize: number,
      walkableHeight: number,
      lset: rcHeightfieldLayerSet,
  ): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield
  • borderSize: number
  • walkableHeight: number
  • lset: rcHeightfieldLayerSet

  Returns boolean

buildLayerRegions

• buildLayerRegions(
      ctx: rcContext,
      chf: rcCompactHeightfield,
      borderSize: number,
      minRegionArea: number,
  ): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield
  • borderSize: number
  • minRegionArea: number

  Returns boolean

buildPolyMesh

• buildPolyMesh(
      ctx: rcContext,
      cset: rcContourSet,
      nvp: number,
      mesh: rcPolyMesh,
  ): boolean

  Parameters

  • ctx: rcContext
  • cset: rcContourSet
  • nvp: number
  • mesh: rcPolyMesh

  Returns boolean

buildPolyMeshDetail

• buildPolyMeshDetail(
      ctx: rcContext,
      mesh: rcPolyMesh,
      chf: rcCompactHeightfield,
      sampleDist: number,
      sampleMaxError: number,
      dmesh: rcPolyMeshDetail,
  ): boolean

  Parameters

  • ctx: rcContext
  • mesh: rcPolyMesh
  • chf: rcCompactHeightfield
  • sampleDist: number
  • sampleMaxError: number
  • dmesh: rcPolyMeshDetail

  Returns boolean

buildRegions

• buildRegions(
      ctx: rcContext,
      chf: rcCompactHeightfield,
      borderSize: number,
      minRegionArea: number,
      mergeRegionArea: number,
  ): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield
  • borderSize: number
  • minRegionArea: number
  • mergeRegionArea: number

  Returns boolean

buildRegionsMonotone

• buildRegionsMonotone(
      ctx: rcContext,
      chf: rcCompactHeightfield,
      borderSize: number,
      minRegionArea: number,
      mergeRegionArea: number,
  ): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield
  • borderSize: number
  • minRegionArea: number
  • mergeRegionArea: number

  Returns boolean

calcBounds

• calcBounds(verts: RawModule.FloatArray, nv: number): RecastCalcBoundsResult

  Parameters

  • verts: RawModule.FloatArray
  • nv: number

  Returns RecastCalcBoundsResult

calcGridSize

• calcGridSize(
      bmin: readonly number[],
      bmax: readonly number[],
      cs: number,
  ): RecastCalcGridSizeResult

  Parameters

  • bmin: readonly number[]
  • bmax: readonly number[]
  • cs: number

  Returns RecastCalcGridSizeResult

clearUnwalkableTriangles

• clearUnwalkableTriangles(
      ctx: rcContext,
      walkableSlopeAngle: number,
      verts: RawModule.FloatArray,
      nv: number,
      tris: RawModule.IntArray,
      nt: number,
      areas: RawModule.UnsignedCharArray,
  ): void

  Parameters

  • ctx: rcContext
  • walkableSlopeAngle: number
  • verts: RawModule.FloatArray
  • nv: number
  • tris: RawModule.IntArray
  • nt: number
  • areas: RawModule.UnsignedCharArray

  Returns void

copyPolyMesh

• copyPolyMesh(ctx: rcContext, src: rcPolyMesh, dst: rcPolyMesh): boolean

  Parameters

  • ctx: rcContext
  • src: rcPolyMesh
  • dst: rcPolyMesh

  Returns boolean

createHeightfield

• createHeightfield(
      ctx: rcContext,
      hf: rcHeightfield,
      width: number,
      height: number,
      bmin: readonly number[],
      bmax: readonly number[],
      cs: number,
      ch: number,
  ): boolean

  Parameters

  • ctx: rcContext
  • hf: rcHeightfield
  • width: number
  • height: number
  • bmin: readonly number[]
  • bmax: readonly number[]
  • cs: number
  • ch: number

  Returns boolean

erodeWalkableArea

• erodeWalkableArea(
      ctx: rcContext,
      radius: number,
      chf: rcCompactHeightfield,
  ): boolean

  Parameters

  • ctx: rcContext
  • radius: number
  • chf: rcCompactHeightfield

  Returns boolean

filterLedgeSpans

• filterLedgeSpans(
      ctx: rcContext,
      walkableHeight: number,
      walkableClimb: number,
      solid: rcHeightfield,
  ): void

  Parameters

  • ctx: rcContext
  • walkableHeight: number
  • walkableClimb: number
  • solid: rcHeightfield

  Returns void

filterLowHangingWalkableObstacles

• filterLowHangingWalkableObstacles(
      ctx: rcContext,
      walkableClimb: number,
      solid: rcHeightfield,
  ): void

  Parameters

  • ctx: rcContext
  • walkableClimb: number
  • solid: rcHeightfield

  Returns void

filterWalkableLowHeightSpans

• filterWalkableLowHeightSpans(
      ctx: rcContext,
      walkableHeight: number,
      solid: rcHeightfield,
  ): void

  Parameters

  • ctx: rcContext
  • walkableHeight: number
  • solid: rcHeightfield

  Returns void

freeCompactHeightfield

• freeCompactHeightfield(chf: rcCompactHeightfield): void

  Parameters

  • chf: rcCompactHeightfield

  Returns void

freeContourSet

• freeContourSet(cset: rcContourSet): void

  Parameters

  • cset: rcContourSet

  Returns void

freeHeightfield

• freeHeightfield(hf: rcHeightfield): void

  Parameters

  • hf: rcHeightfield

  Returns void

freeHeightfieldLayerSet

• freeHeightfieldLayerSet(lset: rcHeightfieldLayerSet): void

  Parameters

  • lset: rcHeightfieldLayerSet

  Returns void

freePolyMesh

• freePolyMesh(mesh: rcPolyMesh): void

  Parameters

  • mesh: rcPolyMesh

  Returns void

freePolyMeshDetail

• freePolyMeshDetail(dmesh: rcPolyMeshDetail): void

  Parameters

  • dmesh: rcPolyMeshDetail

  Returns void

get_AREA_BORDER

• get_AREA_BORDER(): number

  Returns number

get_BORDER_REG

• get_BORDER_REG(): number

  Returns number

get_BORDER_VERTEX

• get_BORDER_VERTEX(): number

  Returns number

get_CONTOUR_REG_MASK

• get_CONTOUR_REG_MASK(): number

  Returns number

get_MESH_NULL_IDX

• get_MESH_NULL_IDX(): number

  Returns number

get_MULTIPLE_REGS

• get_MULTIPLE_REGS(): number

  Returns number

get_NOT_CONNECTED

• get_NOT_CONNECTED(): number

  Returns number

get_NULL_AREA

• get_NULL_AREA(): number

  Returns number

get_WALKABLE_AREA

• get_WALKABLE_AREA(): number

  Returns number

getCon

• getCon(s: rcCompactSpan, dir: number): number

  Parameters

  • s: rcCompactSpan
  • dir: number

  Returns number

getDirForOffset

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

  Parameters

  • x: number
  • y: number

  Returns number

getDirOffsetX

• getDirOffsetX(dir: number): number

  Parameters

  • dir: number

  Returns number

getDirOffsetY

• getDirOffsetY(dir: number): number

  Parameters

  • dir: number

  Returns number

getHeightfieldLayerAreas

• getHeightfieldLayerAreas(
      heightfieldLayer: rcHeightfieldLayer,
  ): RawModule.UnsignedCharArray

  Parameters

  • heightfieldLayer: rcHeightfieldLayer

  Returns RawModule.UnsignedCharArray

getHeightfieldLayerCons

• getHeightfieldLayerCons(
      heightfieldLayer: rcHeightfieldLayer,
  ): RawModule.UnsignedCharArray

  Parameters

  • heightfieldLayer: rcHeightfieldLayer

  Returns RawModule.UnsignedCharArray

getHeightfieldLayerHeights

• getHeightfieldLayerHeights(
      heightfieldLayer: rcHeightfieldLayer,
  ): RawModule.UnsignedCharArray

  Parameters

  • heightfieldLayer: rcHeightfieldLayer

  Returns RawModule.UnsignedCharArray

getHeightFieldSpanCount

• getHeightFieldSpanCount(ctx: rcContext, solid: rcHeightfield): number

  Parameters

  • ctx: rcContext
  • solid: rcHeightfield

  Returns number

markBoxArea

• markBoxArea(
      ctx: rcContext,
      bmin: readonly number[],
      bmax: readonly number[],
      areaId: number,
      chf: rcCompactHeightfield,
  ): void

  Parameters

  • ctx: rcContext
  • bmin: readonly number[]
  • bmax: readonly number[]
  • areaId: number
  • chf: rcCompactHeightfield

  Returns void

markConvexPolyArea

• markConvexPolyArea(
      ctx: rcContext,
      verts: RawModule.FloatArray,
      nverts: number,
      hmin: number,
      hmax: number,
      areaId: number,
      chf: rcCompactHeightfield,
  ): void

  Parameters

  • ctx: rcContext
  • verts: RawModule.FloatArray
  • nverts: number
  • hmin: number
  • hmax: number
  • areaId: number
  • chf: rcCompactHeightfield

  Returns void

markCylinderArea

• markCylinderArea(
      ctx: rcContext,
      pos: readonly number[],
      r: number,
      h: number,
      areaId: number,
      chf: rcCompactHeightfield,
  ): void

  Parameters

  • ctx: rcContext
  • pos: readonly number[]
  • r: number
  • h: number
  • areaId: number
  • chf: rcCompactHeightfield

  Returns void

markWalkableTriangles

• markWalkableTriangles(
      ctx: rcContext,
      walkableSlopeAngle: number,
      verts: RawModule.FloatArray,
      nv: number,
      tris: RawModule.IntArray,
      nt: number,
      areas: RawModule.UnsignedCharArray,
  ): void

  Parameters

  • ctx: rcContext
  • walkableSlopeAngle: number
  • verts: RawModule.FloatArray
  • nv: number
  • tris: RawModule.IntArray
  • nt: number
  • areas: RawModule.UnsignedCharArray

  Returns void

medianFilterWalkableArea

• medianFilterWalkableArea(ctx: rcContext, chf: rcCompactHeightfield): boolean

  Parameters

  • ctx: rcContext
  • chf: rcCompactHeightfield

  Returns boolean

mergePolyMeshDetails

• mergePolyMeshDetails(
      ctx: rcContext,
      meshes: readonly rcPolyMeshDetail[],
      nmeshes: number,
      dmesh: rcPolyMeshDetail,
  ): boolean

  Parameters

  • ctx: rcContext
  • meshes: readonly rcPolyMeshDetail[]
  • nmeshes: number
  • dmesh: rcPolyMeshDetail

  Returns boolean

mergePolyMeshes

• mergePolyMeshes(
      ctx: rcContext,
      meshes: readonly rcPolyMesh[],
      nmeshes: number,
      mesh: rcPolyMesh,
  ): boolean

  Parameters

  • ctx: rcContext
  • meshes: readonly rcPolyMesh[]
  • nmeshes: number
  • mesh: rcPolyMesh

  Returns boolean

rasterizeTriangles

• rasterizeTriangles(
      ctx: rcContext,
      verts: RawModule.FloatArray,
      nv: number,
      tris: RawModule.IntArray,
      areas: RawModule.UnsignedCharArray,
      nt: number,
      solid: rcHeightfield,
      flagMergeThr: number,
  ): boolean

  Parameters

  • ctx: rcContext
  • verts: RawModule.FloatArray
  • nv: number
  • tris: RawModule.IntArray
  • areas: RawModule.UnsignedCharArray
  • nt: number
  • solid: rcHeightfield
  • flagMergeThr: number

  Returns boolean

set_AREA_BORDER

• set_AREA_BORDER(AREA_BORDER: number): void

  Parameters

  • AREA_BORDER: number

  Returns void

set_BORDER_REG

• set_BORDER_REG(BORDER_REG: number): void

  Parameters

  • BORDER_REG: number

  Returns void

set_BORDER_VERTEX

• set_BORDER_VERTEX(BORDER_VERTEX: number): void

  Parameters

  • BORDER_VERTEX: number

  Returns void

set_CONTOUR_REG_MASK

• set_CONTOUR_REG_MASK(CONTOUR_REG_MASK: number): void

  Parameters

  • CONTOUR_REG_MASK: number

  Returns void

set_MESH_NULL_IDX

• set_MESH_NULL_IDX(MESH_NULL_IDX: number): void

  Parameters

  • MESH_NULL_IDX: number

  Returns void

set_MULTIPLE_REGS

• set_MULTIPLE_REGS(MULTIPLE_REGS: number): void

  Parameters

  • MULTIPLE_REGS: number

  Returns void

set_NOT_CONNECTED

• set_NOT_CONNECTED(NOT_CONNECTED: number): void

  Parameters

  • NOT_CONNECTED: number

  Returns void

set_NULL_AREA

• set_NULL_AREA(NULL_AREA: number): void

  Parameters

  • NULL_AREA: number

  Returns void

set_WALKABLE_AREA

• set_WALKABLE_AREA(WALKABLE_AREA: number): void

  Parameters

  • WALKABLE_AREA: number

  Returns void

setCon

• setCon(s: rcCompactSpan, dir: number, i: number): void

  Parameters

  • s: rcCompactSpan
  • dir: number
  • i: number

  Returns void