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Make the landscape more detailed

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This commit is contained in:
IntegratedQuantum 2019-03-26 15:47:30 +01:00
parent ed8bb9b778
commit 09807e9ead
1 changed files with 17 additions and 4 deletions
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21
cubyz-common/src/io/cubyz/world/Noise.java
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@ -162,14 +162,27 @@ public class Noise {
public static float[][] generateMapFragment(int x, int y, int width, int height, int scale, int seed) {
float[][] map = new float[width][height];
resolution = scale;
resolution2 = resolution-1;
Noise.seed = seed;
float factor = 0.45F;
float sum = 0;
for(; scale >= 16; scale >>= 1) {
resolution = scale;
resolution2 = resolution-1;
Noise.seed = seed;
for (int x1 = x; x1 < width + x; x1++) {
for (int y1 = y; y1 < height + y; y1++) {
//map[x1 - x][y1 - y] = get2DPerlinNoiseValue(x1, y1, scale, seed);
map[x1 - x][y1 - y] += factor*perlin(x1, y1);
}
}
sum += factor;
factor *= 0.55F;
}
for (int x1 = x; x1 < width + x; x1++) {
for (int y1 = y; y1 < height + y; y1++) {
//map[x1 - x][y1 - y] = get2DPerlinNoiseValue(x1, y1, scale, seed);
map[x1 - x][y1 - y] = perlin(x1, y1);
map[x1 - x][y1 - y] /= sum;
}
}