94 lines
3.5 KiB
Java
94 lines
3.5 KiB
Java
/*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package fr.neatmonster.nocheatplus.compat.bukkit.model;
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import org.bukkit.World;
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import org.bukkit.block.Block;
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import org.bukkit.block.BlockFace;
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import org.bukkit.block.BlockState;
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import org.bukkit.block.data.BlockData;
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import fr.neatmonster.nocheatplus.utilities.map.BlockCache;
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/**
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* Somehow attached to a block face, centered cuboid.
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*
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* @author asofold
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*
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*/
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public abstract class AbstractBukkitCentered implements BukkitShapeModel {
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private final double minDist;
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private final double maxDist;
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private final double length;
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protected final boolean invertFace;
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public AbstractBukkitCentered(double inset, double length,
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boolean invertFace) {
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// TODO: Might add a signature to specify minY and maxY (attach NWSE only).
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this.minDist = inset;
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this.maxDist = 1.0 - inset;
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this.length = length;
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this.invertFace = invertFace;
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}
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protected abstract BlockFace getFacing(BlockData blockData);
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@Override
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public double[] getShape(final BlockCache blockCache,
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final World world, final int x, final int y, final int z) {
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final Block block = world.getBlockAt(x, y, z);
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final BlockState state = block.getState();
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final BlockData blockData = state.getBlockData();
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final BlockFace facing = invertFace
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? getFacing(blockData).getOppositeFace()
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: getFacing(blockData);
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// TODO: Evaluate if (some) faces need to be inverted.
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// End rod facing: the direction it points to.
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switch (facing) {
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case NORTH:
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return new double[] {0.0, minDist, minDist,
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length, maxDist, maxDist};
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case SOUTH:
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return new double[] {1.0 - length, minDist, minDist,
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1.0, maxDist, maxDist};
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case WEST:
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return new double[] {minDist, minDist, 0.0,
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maxDist, maxDist, length};
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case EAST:
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return new double[] {minDist, minDist, 1.0 - length,
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maxDist, maxDist, 1.0};
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case DOWN:
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return new double[] {minDist, 1.0 - length, minDist,
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maxDist, 1.0, maxDist};
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case UP:
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return new double[] {minDist, 0.0, minDist,
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maxDist, length, maxDist};
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default:
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break;
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}
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return new double[] {0.0, 0.0, 0.0, 1.0, 1.0, 1.0};
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}
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@Override
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public int getFakeData(final BlockCache blockCache,
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final World world, final int x, final int y, final int z) {
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return 0;
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}
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}
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