40 lines
933 B
Java
40 lines
933 B
Java
package kcauldron;
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public class BlockCoords {
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public final int x, y, z;
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public final long key;
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private final int hash;
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public BlockCoords(int x, int y, int z) {
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this.x = x;
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this.y = y;
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this.z = z;
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key = ((long) y << 56) | (((long) z & 0xFFFFFFF) << 28) | (x & 0xFFFFFFF);
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hash = (int) (key ^ (key >>> 32));
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}
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public BlockCoords(BlockCoords coords) {
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this.x = coords.x;
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this.y = coords.y;
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this.z = coords.z;
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this.key = coords.key;
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this.hash = coords.hash;
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}
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@Override
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public boolean equals(Object obj) {
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if (obj == this)
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return true;
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if (!(obj instanceof BlockCoords))
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return false;
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BlockCoords coords = (BlockCoords) obj;
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return x == coords.x && y == coords.y && z == coords.z;
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}
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@Override
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public int hashCode() {
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return hash;
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}
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}
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