58 lines
1.9 KiB
Java
58 lines
1.9 KiB
Java
package net.minecraft.core;
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import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
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import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
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import net.minecraft.Util;
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import net.minecraft.util.StringRepresentable;
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public enum FrontAndTop implements StringRepresentable {
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DOWN_EAST("down_east", Direction.DOWN, Direction.EAST),
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DOWN_NORTH("down_north", Direction.DOWN, Direction.NORTH),
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DOWN_SOUTH("down_south", Direction.DOWN, Direction.SOUTH),
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DOWN_WEST("down_west", Direction.DOWN, Direction.WEST),
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UP_EAST("up_east", Direction.UP, Direction.EAST),
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UP_NORTH("up_north", Direction.UP, Direction.NORTH),
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UP_SOUTH("up_south", Direction.UP, Direction.SOUTH),
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UP_WEST("up_west", Direction.UP, Direction.WEST),
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WEST_UP("west_up", Direction.WEST, Direction.UP),
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EAST_UP("east_up", Direction.EAST, Direction.UP),
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NORTH_UP("north_up", Direction.NORTH, Direction.UP),
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SOUTH_UP("south_up", Direction.SOUTH, Direction.UP);
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private static final Int2ObjectMap<FrontAndTop> LOOKUP_TOP_FRONT = Util.make(new Int2ObjectOpenHashMap<>(values().length), int2ObjectOpenHashMap -> {
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for (FrontAndTop frontAndTop : values()) {
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int2ObjectOpenHashMap.put(lookupKey(frontAndTop.front, frontAndTop.top), frontAndTop);
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}
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});
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private final String name;
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private final Direction top;
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private final Direction front;
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private static int lookupKey(Direction front, Direction top) {
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return top.ordinal() << 3 | front.ordinal();
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}
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private FrontAndTop(final String name, final Direction front, final Direction top) {
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this.name = name;
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this.front = front;
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this.top = top;
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}
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@Override
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public String getSerializedName() {
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return this.name;
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}
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public static FrontAndTop fromFrontAndTop(Direction front, Direction top) {
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int i = lookupKey(front, top);
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return LOOKUP_TOP_FRONT.get(i);
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}
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public Direction front() {
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return this.front;
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}
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public Direction top() {
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return this.top;
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}
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}
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