68 lines
2.2 KiB
Java
68 lines
2.2 KiB
Java
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package net.minecraft.world.level.block;
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import com.mojang.math.OctahedralGroup;
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import com.mojang.serialization.Codec;
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import net.minecraft.core.Direction;
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import net.minecraft.network.chat.Component;
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import net.minecraft.util.ExtraCodecs;
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import net.minecraft.util.StringRepresentable;
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public enum Mirror implements StringRepresentable {
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NONE("none", OctahedralGroup.IDENTITY),
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LEFT_RIGHT("left_right", OctahedralGroup.INVERT_Z),
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FRONT_BACK("front_back", OctahedralGroup.INVERT_X);
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public static final Codec<Mirror> CODEC = StringRepresentable.fromEnum(Mirror::values);
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@Deprecated
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public static final Codec<Mirror> LEGACY_CODEC = ExtraCodecs.legacyEnum(Mirror::valueOf);
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private final String id;
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private final Component symbol;
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private final OctahedralGroup rotation;
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private Mirror(final String p_221529_, final OctahedralGroup p_221530_) {
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this.id = p_221529_;
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this.symbol = Component.translatable("mirror." + p_221529_);
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this.rotation = p_221530_;
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}
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public int mirror(int p_54844_, int p_54845_) {
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int i = p_54845_ / 2;
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int j = p_54844_ > i ? p_54844_ - p_54845_ : p_54844_;
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switch (this) {
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case LEFT_RIGHT:
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return (i - j + p_54845_) % p_54845_;
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case FRONT_BACK:
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return (p_54845_ - j) % p_54845_;
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default:
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return p_54844_;
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}
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}
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public Rotation getRotation(Direction p_54847_) {
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Direction.Axis direction$axis = p_54847_.getAxis();
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return (this != LEFT_RIGHT || direction$axis != Direction.Axis.Z) && (this != FRONT_BACK || direction$axis != Direction.Axis.X)
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? Rotation.NONE
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: Rotation.CLOCKWISE_180;
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}
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public Direction mirror(Direction p_54849_) {
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if (this == FRONT_BACK && p_54849_.getAxis() == Direction.Axis.X) {
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return p_54849_.getOpposite();
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} else {
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return this == LEFT_RIGHT && p_54849_.getAxis() == Direction.Axis.Z ? p_54849_.getOpposite() : p_54849_;
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}
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}
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public OctahedralGroup rotation() {
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return this.rotation;
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}
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public Component symbol() {
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return this.symbol;
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}
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@Override
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public String getSerializedName() {
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return this.id;
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}
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}
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