59 lines
2.1 KiB
Java
59 lines
2.1 KiB
Java
/*
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This file is part of Metropolis.
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Metropolis is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero 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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Metropolis 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 Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
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*/
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package com.majinnaibu.bukkitplugins.metropolis;
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public final class SpawnLayout {
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private SpawnLayout() {}
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public static Cuboid bounds(
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int sizeX,
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int sizeY,
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int sizeZ,
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int plotSizeX,
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int plotSizeY,
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int plotSizeZ,
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int avenueWidth,
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int streetWidth,
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int roadLevel,
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int offsetX,
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int offsetY,
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int offsetZ) {
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if (sizeX < 1 || sizeY < 1 || sizeZ < 1 || avenueWidth < 0 || streetWidth < 0) {
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throw new IllegalArgumentException(
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"Spawn multipliers must be positive and road widths nonnegative");
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}
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int gridSizeX = Math.addExact(plotSizeX, avenueWidth);
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int gridSizeZ = Math.addExact(plotSizeZ, streetWidth);
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int minX = avenueWidth / 2;
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int minZ = streetWidth / 2;
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int maxInsetX = avenueWidth - minX;
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int maxInsetZ = streetWidth - minZ;
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int maxX = Math.subtractExact(Math.multiplyExact(sizeX, gridSizeX) - 1, maxInsetX);
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int baseY = Math.addExact(roadLevel, offsetY);
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int maxY = Math.addExact(baseY, Math.multiplyExact(sizeY, plotSizeY) - 1);
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int maxZ = Math.subtractExact(Math.multiplyExact(sizeZ, gridSizeZ) - 1, maxInsetZ);
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return new Cuboid(offsetX + minX, baseY, offsetZ + minZ, offsetX + maxX, maxY, offsetZ + maxZ);
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}
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public static boolean withinBuildHeight(Cuboid cuboid, int minHeight, int maxHeight) {
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return cuboid.minY >= minHeight && cuboid.maxY < maxHeight;
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}
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}
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