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improve fabric/forge getHeight impl

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dfsek
2021-05-27 19:46:05 -07:00
parent d3e4270f44
commit 51c51111a2
3 changed files with 10 additions and 16 deletions
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2
common/src/main/java/com/dfsek/terra/world/TerraWorld.java
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@@ -70,7 +70,7 @@ public class TerraWorld {
double noise = sampler.sample(fdX, y, fdZ);
if(noise > 0) {
int level = 0;
for(int yi = world.getMaxHeight(); yi > y; yi--) {
for(int yi = world.getMaxHeight()-1; yi > y; yi--) {
if(sampler.sample(fdX, yi, fdZ) > 0) level++;
else level = 0;
}

11
platforms/fabric/src/main/java/com/dfsek/terra/fabric/generation/FabricChunkGeneratorWrapper.java
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@@ -9,6 +9,7 @@ import com.dfsek.terra.api.world.generation.TerraChunkGenerator;
import com.dfsek.terra.api.world.locate.AsyncStructureFinder;
import com.dfsek.terra.config.pack.ConfigPack;
import com.dfsek.terra.fabric.TerraFabricPlugin;
import com.dfsek.terra.fabric.block.FabricBlockData;
import com.dfsek.terra.fabric.util.FabricAdapter;
import com.dfsek.terra.world.TerraWorld;
import com.dfsek.terra.world.generation.generators.DefaultChunkGenerator3D;
@@ -145,14 +146,10 @@ public class FabricChunkGeneratorWrapper extends ChunkGenerator implements Gener
@Override
public int getHeight(int x, int z, Heightmap.Type heightmapType) {
TerraWorld world = TerraFabricPlugin.getInstance().getWorld(dimensionType);
Sampler sampler = world.getConfig().getSamplerCache().getChunk(FastMath.floorDiv(x, 16), FastMath.floorDiv(z, 16));
int cx = FastMath.floorMod(x, 16);
int cz = FastMath.floorMod(z, 16);
int height = world.getWorld().getMaxHeight();
while(height >= 0 && sampler.sample(cx, height-1, cz) < 0) height--;
while(height >= 0 && !heightmapType.getBlockPredicate().test(((FabricBlockData) world.getUngeneratedBlock(x, height-1, z)).getHandle())) {
height--;
}
return height;
}

13
platforms/forge/src/main/java/com/dfsek/terra/forge/generation/ForgeChunkGeneratorWrapper.java
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@@ -10,6 +10,7 @@ import com.dfsek.terra.api.world.locate.AsyncStructureFinder;
import com.dfsek.terra.config.pack.ConfigPack;
import com.dfsek.terra.forge.ForgeAdapter;
import com.dfsek.terra.forge.TerraForgePlugin;
import com.dfsek.terra.forge.block.ForgeBlockData;
import com.dfsek.terra.world.TerraWorld;
import com.dfsek.terra.world.generation.generators.DefaultChunkGenerator3D;
import com.dfsek.terra.world.generation.math.samplers.Sampler;
@@ -139,16 +140,12 @@ public class ForgeChunkGeneratorWrapper extends ChunkGenerator implements Genera
}
@Override
public int getBaseHeight(int x, int z, Heightmap.@NotNull Type p_222529_3_) {
public int getBaseHeight(int x, int z, Heightmap.@NotNull Type type) {
TerraWorld world = TerraForgePlugin.getInstance().getWorld(dimensionType);
Sampler sampler = world.getConfig().getSamplerCache().getChunk(FastMath.floorDiv(x, 16), FastMath.floorDiv(z, 16));
int cx = FastMath.floorMod(x, 16);
int cz = FastMath.floorMod(z, 16);
int height = world.getWorld().getMaxHeight();
while(height >= 0 && sampler.sample(cx, height - 1, cz) < 0) height--;
while(height >= 0 && !type.isOpaque().test(((ForgeBlockData) world.getUngeneratedBlock(x, height-1, z)).getHandle())) {
height--;
}
return height;
}