54 lines
1.9 KiB
Java
54 lines
1.9 KiB
Java
package dev.tilera.cwg.mixins;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Overwrite;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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import org.spongepowered.asm.mixin.injection.At;
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import dev.tilera.cwg.ClassicWorldgen;
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import dev.tilera.cwg.Config;
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import net.minecraft.world.biome.BiomeGenBase;
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import net.minecraft.world.gen.NoiseGeneratorPerlin;
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@Mixin(BiomeGenBase.class)
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public abstract class MixinBiomeGenBase {
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@Shadow
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public float temperature;
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@Shadow
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@Final
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protected static NoiseGeneratorPerlin temperatureNoise;
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@Inject(method = "<init>(IZ)V", at = @At("TAIL"))
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public void constructorHead(int id, boolean register, CallbackInfo ci) {
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if (register) {
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if (ClassicWorldgen.biomeCache.length > id) {
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BiomeGenBase self = (BiomeGenBase)(Object)this;
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if (ClassicWorldgen.biomeCache[id] != null && ClassicWorldgen.biomeCache[id] != self) {
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throw new RuntimeException("Biome ID conflict: " + id + " : " + self.biomeName + " : " + ClassicWorldgen.biomeCache[id].biomeName);
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} else {
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ClassicWorldgen.biomeCache[id] = self;
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}
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}
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}
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}
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/**
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* @author tilera
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* @reason No snow on hills
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*/
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@Overwrite
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public float getFloatTemperature(int p_150564_1_, int p_150564_2_, int p_150564_3_) {
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if (p_150564_2_ > 64 && !(ClassicWorldgen.isClassicWorld() || Config.classicExtremeHills)) {
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float f = (float)temperatureNoise.func_151601_a((double)p_150564_1_ * 1.0D / 8.0D, (double)p_150564_3_ * 1.0D / 8.0D) * 4.0F;
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return this.temperature - (f + (float)p_150564_2_ - 64.0F) * 0.05F / 30.0F;
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} else {
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return this.temperature;
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}
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}
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}
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