Imports

types

Procs

proc calculatePerm(noise: Noise; coords: AnyPoint[int]): int: Calculates the permutation for a set of coordinates. This winds up looking like: perm[ix0 + perm[iy0 + perm[iz0]]]
proc grad(hash: int; p: Point2D[float]): float {.inline, ...raises: [], tags: [], forbids: [].}
proc grad(hash: int; p: Point3D[float]): float {.inline, ...raises: [], tags: [], forbids: [].}
proc grad(hash: int; p: Point4D[float]): float {.inline, ...raises: [], tags: [], forbids: [].}
proc hash(self: Noise; unit: AnyPoint[int]; u: AnyPoint[int]; pos: AnyPoint[float]): float {.inline.}: Generates the hash coordinate for a point
proc hash(self: Noise; unit: AnyPoint[int]; u: AnyPoint[int]; pos: AnyPoint[float]; g: AnyPoint): float {.inline.}: Generates the hash coordinate for a point

template mapIt[S: static int; T](point: Point[S, T]; apply: untyped): untyped: Applies a callback to all the values in a point
template zipIt[S: static int; A, B](pointA: Point[S, A]; pointB: Point[S, B]; apply: untyped): untyped