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Sen 2025-03-11 00:23:54 +01:00 • committed by Sen
parent 3c9ee26b06
commit 22186c33b9
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54
java/src/game/worldgen/layer/GenLayerRiver.java Executable file
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package game.worldgen.layer;
import game.biome.Biome;
public class GenLayerRiver extends GenLayer
{
public GenLayerRiver(long p_i2128_1_, GenLayer p_i2128_3_)
{
super(p_i2128_1_);
super.parent = p_i2128_3_;
}
/**
* Returns a list of integer values generated by this layer. These may be interpreted as temperatures, rainfall
* amounts, or biomeList[] indices based on the particular GenLayer subclass.
*/
public int[] getInts(int areaX, int areaY, int areaWidth, int areaHeight)
{
int i = areaX - 1;
int j = areaY - 1;
int k = areaWidth + 2;
int l = areaHeight + 2;
int[] aint = this.parent.getInts(i, j, k, l);
int[] aint1 = IntCache.getIntCache(areaWidth * areaHeight);
for (int i1 = 0; i1 < areaHeight; ++i1)
{
for (int j1 = 0; j1 < areaWidth; ++j1)
{
int k1 = this.func_151630_c(aint[j1 + 0 + (i1 + 1) * k]);
int l1 = this.func_151630_c(aint[j1 + 2 + (i1 + 1) * k]);
int i2 = this.func_151630_c(aint[j1 + 1 + (i1 + 0) * k]);
int j2 = this.func_151630_c(aint[j1 + 1 + (i1 + 2) * k]);
int k2 = this.func_151630_c(aint[j1 + 1 + (i1 + 1) * k]);
if (k2 == k1 && k2 == i2 && k2 == l1 && k2 == j2)
{
aint1[j1 + i1 * areaWidth] = -1;
}
else
{
aint1[j1 + i1 * areaWidth] = Biome.river.id;
}
}
}
return aint1;
}
private int func_151630_c(int p_151630_1_)
{
return p_151630_1_ >= 2 ? 2 + (p_151630_1_ & 1) : p_151630_1_;
}
}