func = self.perlinNoise return self.fractalBrownianMotion(8 * x, 8 * y, func) def wood(self, x, y, noise = None): if noise is None: noise = self.perlinNoise frequency = 1.0 / self.imageSize n = noise(4 * x * frequency, 4 * y * frequency) * 10 return n - int(n) def ...
python 利用 noise 生成纹理。 # -*- coding: utf-8 -*- """ Created on Mon Apr 23 20:04:41 2018 @author: shiyi """ import random, math import cv2 import numpy as np """ Texture generation using Perlin noise """ class NoiseUtils: def __init__(self, imageSize): self.imageSize ...
python 利用 noise 生成纹理。 # -*- coding: utf-8 -*- """ Created on Mon Apr 23 20:04:41 2018 @author: shiyi """ import random, math import cv2 import numpy as np """ Texture generation using Perlin noise """ class NoiseUtils: def __init__(self, imageSize): self.imageSize ...
fromperlin_noiseimportPerlinNoiseimportrandom noise = PerlinNoise (octaves=3,seed=random.randint(1,1000000))forzinrange(-10,10):forxinrange(-10,10): y = noise([x *.02,z *.02]) y = math.floor(y *7.5) voxel = Voxel(position=(x,y,z)) ...
18 2D Perlin Noise 26 Perlin Noise for 1D? 0 Make 3D perlin noise function from 2D function 2 How do you use Python's Noise 1.1.1 for Coordinates? 22 Producing 2D perlin noise with numpy 3 How to normalize Perlin Noise Values to range [0, 1]? 5 Perlin noise in Python's noise...
Python avaneev/komihash Star201 Code Issues Pull requests Very fast, high-quality hash function, discrete-incremental and streamed hashing-capable (non-cryptographic, inline C/C++) 26GB/s + PRNG hashingrandombloom-filterhash-functionshashhash-maphashmapprngrandom-number-generatorshashing-algorithmhash...
python.perlin 本文搜集整理了关于python中perlin SimplexNoise类的使用示例。Namespace/Package: perlinClass/Type: SimplexNoise导入包: perlin每个示例代码都附有代码来源和完整的源代码,希望对您的程序开发有帮助。示例1def fetch(self, startTime, endTime=None): now = int(time.time()) if endTime is None...
据小哥表示，这个名叫Slow Road的3D赛车游戏没有用到任何传统引擎，而是基于JavaScript编写的，无需登录...
Mathematical-modeling-algorithm-and-Application-模拟退火算法实例python 2024-11-10 08:23:59 积分:1 BigDataMining-遗传算法matlab程序 2024-11-10 08:05:57 积分:1 实训车牌识别系统 ,基于QT 算法是SVM.zip 2024-11-10 07:36:01 积分:1
noise=np.interp([sampleX],[0,1],[-1,1])*2-1terrain[y][x]+=noise*amplitude amplitude*=persistence frequency*=lacunarityreturnterrain 这段代码使用了 Perlin 噪声算法来生成随机地形数据。通过调整参数,我们可以控制生成地形的复杂程度。 绘制地图 ...