33 lines
1.2 KiB
Java
33 lines
1.2 KiB
Java
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package net.minecraft.world.phys.shapes;
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import it.unimi.dsi.fastutil.doubles.DoubleList;
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import net.minecraft.core.Direction;
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public class SliceShape extends VoxelShape {
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private final VoxelShape delegate;
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private final Direction.Axis axis;
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private static final DoubleList SLICE_COORDS = new CubePointRange(1);
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public SliceShape(VoxelShape p_83173_, Direction.Axis p_83174_, int p_83175_) {
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super(makeSlice(p_83173_.shape, p_83174_, p_83175_));
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this.delegate = p_83173_;
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this.axis = p_83174_;
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}
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private static DiscreteVoxelShape makeSlice(DiscreteVoxelShape p_83177_, Direction.Axis p_83178_, int p_83179_) {
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return new SubShape(
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p_83177_,
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p_83178_.choose(p_83179_, 0, 0),
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p_83178_.choose(0, p_83179_, 0),
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p_83178_.choose(0, 0, p_83179_),
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p_83178_.choose(p_83179_ + 1, p_83177_.xSize, p_83177_.xSize),
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p_83178_.choose(p_83177_.ySize, p_83179_ + 1, p_83177_.ySize),
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p_83178_.choose(p_83177_.zSize, p_83177_.zSize, p_83179_ + 1)
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);
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}
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@Override
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public DoubleList getCoords(Direction.Axis p_83181_) {
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return p_83181_ == this.axis ? SLICE_COORDS : this.delegate.getCoords(p_83181_);
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}
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}
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