mirror of https://github.com/cabaletta/baritone
65 lines
1.7 KiB
Java
65 lines
1.7 KiB
Java
/*
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* This file is part of Baritone.
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*
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* Baritone is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser 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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* Baritone 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Baritone. If not, see <https://www.gnu.org/licenses/>.
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*/
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package baritone.pathing.goals;
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import net.minecraft.util.math.BlockPos;
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/**
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* Useful for mining (getting to diamond / iron level)
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*
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* @author leijurv
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*/
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public class GoalYLevel implements Goal {
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/**
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* The target Y level
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*/
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private final int level;
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public GoalYLevel(int level) {
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this.level = level;
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}
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@Override
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public boolean isInGoal(BlockPos pos) {
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return pos.getY() == level;
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}
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@Override
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public double heuristic(BlockPos pos) {
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return calculate(level, pos.getY());
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}
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public static double calculate(int goalY, int currentY) {
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if (currentY > goalY) {
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// need to descend
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return FALL_N_BLOCKS_COST[2] / 2 * (currentY - goalY);
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}
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if (currentY < goalY) {
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// need to ascend
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return (goalY - currentY) * JUMP_ONE_BLOCK_COST;
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}
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return 0;
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}
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@Override
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public String toString() {
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return "GoalYLevel{y=" + level + "}";
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}
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}
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