panda3d.core.PerlinNoise3¶

from panda3d.core import PerlinNoise3

class PerlinNoise3¶

Bases: PerlinNoise

This class provides an implementation of Perlin noise for 3 variables. This code is loosely based on the reference implementation at http://mrl.nyu.edu/~perlin/noise/ .

Inheritance diagram

__init__() → None¶: Randomizes the tables to make a unique noise function. Uses a default scale (noise frequency), table size, and seed.

__init__(copy: PerlinNoise3) → None¶: Makes an exact copy of the existing PerlinNoise object, including its random seed.

__init__(sx: float, sy: float, sz: float, table_size: int, seed: int) → None¶

Randomizes the tables to make a unique noise function.

If seed is nonzero, it is used to define the tables; if it is zero a random seed is generated.

assign(copy: PerlinNoise3) → PerlinNoise3¶

Return type: PerlinNoise3

noise(value: LVecBase3d) → float¶: Returns the noise function of the three inputs.

noise(value: LVecBase3f) → float¶: Returns the noise function of the three inputs.

noise(x: float, y: float, z: float) → float¶: Returns the noise function of the three inputs.

setScale(scale: LVecBase3d) → None¶: Changes the scale (frequency) of the noise.

setScale(scale: LVecBase3f) → None¶: Changes the scale (frequency) of the noise.

setScale(scale: float) → None¶: Changes the scale (frequency) of the noise.

setScale(sx: float, sy: float, sz: float) → None¶: Changes the scale (frequency) of the noise.