mirror of https://github.com/cabaletta/baritone
74 lines
2.0 KiB
Java
74 lines
2.0 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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import java.util.Arrays;
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import java.util.Collection;
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/**
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* A composite of many goals, any one of which satisfies the composite.
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* For example, a GoalComposite of block goals for every oak log in loaded chunks
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* would result in it pathing to the easiest oak log to get to
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*
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* @author avecowa
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*/
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public class GoalComposite implements Goal {
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/**
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* An array of goals that any one of must be satisfied
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*/
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private final Goal[] goals;
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public GoalComposite(Goal... goals) {
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this.goals = goals;
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}
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public GoalComposite(BlockPos... blocks) {
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this(Arrays.asList(blocks));
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}
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public GoalComposite(Collection<BlockPos> blocks) {
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this(blocks.stream().map(GoalBlock::new).toArray(Goal[]::new));
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}
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@Override
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public boolean isInGoal(BlockPos pos) {
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return Arrays.stream(this.goals).anyMatch(goal -> goal.isInGoal(pos));
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}
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@Override
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public double heuristic(BlockPos pos) {
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double min = Double.MAX_VALUE;
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for (Goal g : goals) {
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min = Math.min(min, g.heuristic(pos)); // whichever is closest
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}
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return min;
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}
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@Override
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public String toString() {
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return "GoalComposite" + Arrays.toString(goals);
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}
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public Goal[] goals() {
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return goals;
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}
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}
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