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dminer fixes

This commit is contained in:
Vadim Lopatin 2016-04-26 10:07:01 +03:00
parent e1dfac4e14
commit aada605eaa
1 changed files with 7 additions and 0 deletions
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7
examples/dminer/src/dminer/core/terrain.d
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@ -1,6 +1,7 @@
module dminer.core.terrain; module dminer.core.terrain;
import dminer.core.minetypes; import dminer.core.minetypes;
import dlangui.core.logger;
struct TerrainGen { struct TerrainGen {
@ -48,6 +49,7 @@ struct TerrainGen {
} }
void generate(int seed, short[] initData, int stepBits) { void generate(int seed, short[] initData, int stepBits) {
Log.d("TerrainGen.generate(initData.length=", initData.length, " stepBits=", stepBits, ")");
rnd.setSeed(seed); rnd.setSeed(seed);
int step = 1 << stepBits; int step = 1 << stepBits;
int index = 0; int index = 0;
@ -56,8 +58,10 @@ struct TerrainGen {
set(x, y, initData[index++]); set(x, y, initData[index++]);
} }
} }
Log.f("last index = ", index);
int half = step >> 1; int half = step >> 1;
while (half > 0) { while (half > 0) {
Log.f("halfstep=", half);
int scale = step; int scale = step;
for (int y = half; y < dy; y += step) { for (int y = half; y < dy; y += step) {
for (int x = half; x < dx; x++) { for (int x = half; x < dx; x++) {
@ -74,6 +78,7 @@ struct TerrainGen {
} }
} }
void generateWithScale(int seed, short[] initData, int stepBits, TerrainGen scaleMap) { void generateWithScale(int seed, short[] initData, int stepBits, TerrainGen scaleMap) {
Log.d("TerrainGen.generateWithScale(initData.length=", initData.length, " stepBits=", stepBits, ")");
rnd.setSeed(seed); rnd.setSeed(seed);
int step = 1 << stepBits; int step = 1 << stepBits;
int index = 0; int index = 0;
@ -82,8 +87,10 @@ struct TerrainGen {
set(x, y, initData[index++]); set(x, y, initData[index++]);
} }
} }
Log.f("last index = ", index);
int half = step >> 1; int half = step >> 1;
while (half > 0) { while (half > 0) {
Log.f("halfstep=", half);
for (int y = half; y < dy; y += step) { for (int y = half; y < dy; y += step) {
for (int x = half; x < dx; x++) { for (int x = half; x < dx; x++) {
int scale = (scaleMap.get(x, y) * step) >> 8; int scale = (scaleMap.get(x, y) * step) >> 8;