Electroblob77
f37812be3e
I may have got a bit behind with version control. A lot behind, in fact. Maybe I'll go back and split this sometime - then again, I probably won't. But hey, at least it's here!
52 lines
2.0 KiB
Java
52 lines
2.0 KiB
Java
package electroblob.wizardry.worldgen;
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import net.minecraft.block.BlockStoneBrick;
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import net.minecraft.init.Blocks;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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import net.minecraft.world.gen.structure.template.ITemplateProcessor;
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import net.minecraft.world.gen.structure.template.Template;
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import javax.annotation.Nullable;
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/** Structure template processor that randomly 'mossifies' cobblestone and stone bricks in the structure. This is done
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* using weighting so there is more moss at the bottom, making it look more natural. */
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// Behold, the ACME Mossifier 3000! (Patent pending)
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public class MossifierTemplateProcessor implements ITemplateProcessor {
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private final float mossiness;
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private final float heightWeight;
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private final int groundLevel;
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/**
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* Creates a new {@code MossifierTemplateProcessor} with the given parameters.
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* @param mossiness The chance for each block in a given layer to be mossified.
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* @param heightWeight The amount by which mossiness reduces for each subsequent level upwards.
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* @param groundLevel The ground level for the structure, at which height is taken to be zero for the purposes of
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* calculating mossiness.
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*/
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public MossifierTemplateProcessor(float mossiness, float heightWeight, int groundLevel){
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this.mossiness = mossiness;
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this.heightWeight = heightWeight;
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this.groundLevel = groundLevel;
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}
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@Nullable
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@Override
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public Template.BlockInfo processBlock(World world, BlockPos pos, Template.BlockInfo info){
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float chance = mossiness - heightWeight * (pos.getY() - groundLevel);
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if(world.rand.nextFloat() < chance){
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if(info.blockState.getBlock() == Blocks.COBBLESTONE){
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return new Template.BlockInfo(info.pos, Blocks.MOSSY_COBBLESTONE.getDefaultState(), info.tileentityData);
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}else if(info.blockState.getBlock() == Blocks.STONEBRICK){
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return new Template.BlockInfo(info.pos, Blocks.STONEBRICK.getDefaultState()
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.withProperty(BlockStoneBrick.VARIANT, BlockStoneBrick.EnumType.MOSSY), info.tileentityData);
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}
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}
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return info;
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}
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}
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