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chunkgen: use correct variable for z coord

intervalmaps-array-y
EmaMaker 2022-11-11 12:03:50 +01:00 committed by emamaker
parent 9ec4e42495
commit 8e727a9ff7
1 changed files with 5 additions and 5 deletions
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10
src/chunkgenerator.cpp
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@ -7,14 +7,14 @@
#include "OpenSimplexNoise.h" #include "OpenSimplexNoise.h"
#include "utils.hpp" #include "utils.hpp"
#define GRASS_OFFSET 80 #define GRASS_OFFSET 40
#define NOISE_GRASS_MULT 20 #define NOISE_GRASS_MULT 20
#define NOISE_DIRT_MULT 3 #define NOISE_DIRT_MULT 3
#define NOISE_DIRT_MIN 2 #define NOISE_DIRT_MIN 2
#define NOISE_DIRT_X_MULT 0.001f #define NOISE_DIRT_X_MULT 0.001f
#define NOISE_DIRT_Z_MULT 0.001f #define NOISE_DIRT_Z_MULT 0.001f
#define NOISE_GRASS_X_MULT 0.01f #define NOISE_GRASS_X_MULT 0.035f
#define NOISE_GRASS_Z_MULT 0.01f #define NOISE_GRASS_Z_MULT 0.035f
void generatePyramid(Chunk::Chunk *chunk); void generatePyramid(Chunk::Chunk *chunk);
void generateNoise(Chunk::Chunk *chunk); void generateNoise(Chunk::Chunk *chunk);
@ -46,13 +46,13 @@ void generateNoise(Chunk::Chunk *chunk)
{ {
int x = i + CHUNK_SIZE * chunk->getPosition().x; int x = i + CHUNK_SIZE * chunk->getPosition().x;
int y = j + CHUNK_SIZE * chunk->getPosition().y; int y = j + CHUNK_SIZE * chunk->getPosition().y;
int z = i + CHUNK_SIZE * chunk->getPosition().z; int z = k + CHUNK_SIZE * chunk->getPosition().z;
int d2 = k * CHUNK_SIZE + i; int d2 = k * CHUNK_SIZE + i;
if (grassNoiseLUT[d2] == -1) if (grassNoiseLUT[d2] == -1)
grassNoiseLUT[d2] = GRASS_OFFSET + (int)((0.5 + noiseGen1.eval(x * NOISE_GRASS_X_MULT, z * NOISE_GRASS_Z_MULT) * NOISE_GRASS_MULT)); grassNoiseLUT[d2] = GRASS_OFFSET + (int)((0.5 + noiseGen1.eval(x * NOISE_GRASS_X_MULT, z * NOISE_GRASS_Z_MULT) * NOISE_GRASS_MULT));
if (dirtNoiseLUT[d2] == -1) if (dirtNoiseLUT[d2] == -1)
dirtNoiseLUT[d2] = NOISE_DIRT_MIN + (int)((0.5 + noiseGen2.eval(x * NOISE_DIRT_Z_MULT, z * NOISE_DIRT_Z_MULT) * NOISE_DIRT_MULT)); dirtNoiseLUT[d2] = NOISE_DIRT_MIN + (int)((0.5 + noiseGen2.eval(x * NOISE_DIRT_X_MULT, z * NOISE_DIRT_Z_MULT) * NOISE_DIRT_MULT));
int grassNoise = grassNoiseLUT[d2]; int grassNoise = grassNoiseLUT[d2];
int dirtNoise = dirtNoiseLUT[d2]; int dirtNoise = dirtNoiseLUT[d2];