From 4338e34734323d203bba13cd0f5edcede350f87d Mon Sep 17 00:00:00 2001
From: Leijurv <leijurv@gmail.com>
Date: Mon, 22 Jul 2019 23:37:43 -0700
Subject: [PATCH] while this is cool, nothing will ever conceivably use it

---
 .../utils/pathing/SegmentedCalculator.java    | 110 ------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 src/main/java/baritone/utils/pathing/SegmentedCalculator.java

diff --git a/src/main/java/baritone/utils/pathing/SegmentedCalculator.java b/src/main/java/baritone/utils/pathing/SegmentedCalculator.java
deleted file mode 100644
index c1753a8b..00000000
--- a/src/main/java/baritone/utils/pathing/SegmentedCalculator.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * This file is part of Baritone.
- *
- * Baritone is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Baritone is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Baritone.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package baritone.utils.pathing;
-
-import baritone.Baritone;
-import baritone.api.pathing.calc.IPath;
-import baritone.api.pathing.goals.Goal;
-import baritone.api.utils.BetterBlockPos;
-import baritone.api.utils.PathCalculationResult;
-import baritone.cache.CachedWorld;
-import baritone.pathing.calc.AStarPathFinder;
-import baritone.pathing.calc.AbstractNodeCostSearch;
-import baritone.pathing.movement.CalculationContext;
-import baritone.pathing.path.SplicedPath;
-import net.minecraft.util.EnumFacing;
-
-import java.util.Optional;
-import java.util.function.Consumer;
-
-/**
- * Calculate and splice many path segments to reach a goal
- *
- * @author leijurv
- */
-public class SegmentedCalculator {
-    private final BetterBlockPos start;
-    private final Goal goal;
-    private final CalculationContext context;
-
-    private SegmentedCalculator(BetterBlockPos start, Goal goal, CalculationContext context) {
-        this.start = start;
-        this.goal = goal;
-        this.context = context;
-    }
-
-    private Optional<IPath> doCalc() {
-        Optional<IPath> soFar = Optional.empty();
-        while (true) {
-            PathCalculationResult result = segment(soFar.orElse(null));
-            switch (result.getType()) {
-                case SUCCESS_SEGMENT:
-                case SUCCESS_TO_GOAL:
-                    break;
-                case FAILURE: // if path calculation failed, we're done
-                case EXCEPTION: // if path calculation threw an exception, we're done
-                    return soFar;
-                default: // CANCELLATION and null should not be possible, nothing else has access to this, so it can't have been canceled
-                    throw new IllegalStateException();
-            }
-            IPath segment = result.getPath().orElseThrow(IllegalStateException::new); // path calculation result type is SUCCESS_SEGMENT, so the path must be present
-            IPath combined = soFar.map(previous -> (IPath) SplicedPath.trySplice(previous, segment, true).orElseThrow(IllegalStateException::new)).orElse(segment);
-            loadAdjacent(combined.getDest().getX(), combined.getDest().getZ());
-            soFar = Optional.of(combined);
-            if (result.getType() == PathCalculationResult.Type.SUCCESS_TO_GOAL) {
-                return soFar;
-            }
-        }
-    }
-
-    private void loadAdjacent(int blockX, int blockZ) {
-        BetterBlockPos bp = new BetterBlockPos(blockX, 64, blockZ);
-        CachedWorld cached = (CachedWorld) context.getBaritone().getPlayerContext().worldData().getCachedWorld();
-        for (int i = 0; i < 4; i++) {
-            // pathing thread is not allowed to load new cached regions from disk
-            // it checks if every chunk is loaded before getting blocks from it
-            // so you see path segments ending at multiples of 512 (plus or minus one) on either x or z axis
-            // this loads every adjacent chunk to the segment end, so it can continue into the next cached region
-            BetterBlockPos toLoad = bp.offset(EnumFacing.byHorizontalIndex(i), 16);
-            cached.tryLoadFromDisk(toLoad.x >> 9, toLoad.z >> 9);
-        }
-    }
-
-    private PathCalculationResult segment(IPath previous) {
-        BetterBlockPos segmentStart = previous != null ? previous.getDest() : start;
-        AbstractNodeCostSearch search = new AStarPathFinder(segmentStart.x, segmentStart.y, segmentStart.z, goal, new Favoring(previous, context), context); // this is on another thread, so cannot include mob avoidances.
-        return search.calculate(Baritone.settings().primaryTimeoutMS.value, Baritone.settings().failureTimeoutMS.value); // use normal time settings, not the plan ahead settings, so as to not overwhelm the computer
-    }
-
-    public static void calculateSegmentsThreaded(BetterBlockPos start, Goal goal, CalculationContext context, Consumer<IPath> onCompletion, Runnable onFailure) {
-        Baritone.getExecutor().execute(() -> {
-            Optional<IPath> result;
-            try {
-                result = new SegmentedCalculator(start, goal, context).doCalc();
-            } catch (Exception ex) {
-                ex.printStackTrace();
-                result = Optional.empty();
-            }
-            if (result.isPresent()) {
-                onCompletion.accept(result.get());
-            } else {
-                onFailure.run();
-            }
-        });
-    }
-}