Begin path api prep

src/main/java/baritone/behavior/PathingBehavior.java

@@ -30,6 +30,7 @@ import baritone.pathing.calc.AStarPathFinder;
 import baritone.pathing.calc.AbstractNodeCostSearch;
 import baritone.pathing.calc.IPathFinder;
 import baritone.pathing.movement.MovementHelper;
+import baritone.pathing.path.CutoffResult;
 import baritone.pathing.path.IPath;
 import baritone.pathing.path.PathExecutor;
 import baritone.utils.BlockBreakHelper;
@@ -283,9 +284,30 @@ public final class PathingBehavior extends Behavior implements IPathingBehavior,
 
             Optional<IPath> path = findPath(start, previous);
             if (Baritone.settings().cutoffAtLoadBoundary.get()) {
-                path = path.map(IPath::cutoffAtLoadedChunks);
+                path = path.map(p -> {
+                    CutoffResult result = p.cutoffAtLoadedChunks();
+
+                    if (result.wasCut()) {
+                        logDebug("Cutting off path at edge of loaded chunks");
+                        logDebug("Length decreased by " + result.getRemoved());
+                    } else {
+                        logDebug("Path ends within loaded chunks");
+                    }
+
+                    return result.getPath();
+                });
             }
-            Optional<PathExecutor> executor = path.map(p -> p.staticCutoff(goal)).map(PathExecutor::new);
+
+            Optional<PathExecutor> executor = path.map(p -> {
+                CutoffResult result = p.staticCutoff(goal);
+
+                if (result.wasCut()) {
+                    logDebug("Static cutoff " + p.length() + " to " + result.getPath().length());
+                }
+
+                return result.getPath();
+            }).map(PathExecutor::new);
+
             synchronized (pathPlanLock) {
                 if (current == null) {
                     if (executor.isPresent()) {

src/main/java/baritone/pathing/path/CutoffResult.java

@@ -0,0 +1,54 @@
+/*
+ * 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.pathing.path;
+
+/**
+ * @author Brady
+ * @since 10/8/2018
+ */
+public final class CutoffResult {
+
+    private final IPath path;
+
+    private final int removed;
+
+    private CutoffResult(IPath path, int removed) {
+        this.path = path;
+        this.removed = removed;
+    }
+
+    public final boolean wasCut() {
+        return this.removed > 0;
+    }
+
+    public final int getRemoved() {
+        return this.removed;
+    }
+
+    public final IPath getPath() {
+        return this.path;
+    }
+
+    public static CutoffResult cutoffPath(IPath path, int index) {
+        return new CutoffResult(new CutoffPath(path, index), path.positions().size() - index - 1);
+    }
+
+    public static CutoffResult preservePath(IPath path) {
+        return new CutoffResult(path, 0);
+    }
+}

src/main/java/baritone/pathing/path/IPath.java

@@ -17,10 +17,9 @@
 
 package baritone.pathing.path;
 
-import baritone.Baritone;
+import baritone.api.BaritoneAPI;
 import baritone.api.pathing.goals.Goal;
 import baritone.pathing.movement.Movement;
-import baritone.utils.Helper;
 import baritone.utils.Utils;
 import baritone.utils.pathing.BetterBlockPos;
 import net.minecraft.client.Minecraft;
@@ -33,7 +32,7 @@ import java.util.List;
 /**
  * @author leijurv
  */
-public interface IPath extends Helper {
+public interface IPath {
 
     /**
      * Ordered list of movements to carry out.
@@ -87,7 +86,7 @@ public interface IPath extends Helper {
     /**
      * Where does this path start
      */
-    default BetterBlockPos getSrc() {
+    default BlockPos getSrc() {
         return positions().get(0);
     }
 
@@ -110,29 +109,25 @@ public interface IPath extends Helper {
 
     int getNumNodesConsidered();
 
-    default IPath cutoffAtLoadedChunks() {
+    default CutoffResult cutoffAtLoadedChunks() {
         for (int i = 0; i < positions().size(); i++) {
             BlockPos pos = positions().get(i);
             if (Minecraft.getMinecraft().world.getChunk(pos) instanceof EmptyChunk) {
-                logDebug("Cutting off path at edge of loaded chunks");
-                logDebug("Length decreased by " + (positions().size() - i - 1));
-                return new CutoffPath(this, i);
+                return CutoffResult.cutoffPath(this, i);
             }
         }
-        logDebug("Path ends within loaded chunks");
-        return this;
+        return CutoffResult.preservePath(this);
     }
 
-    default IPath staticCutoff(Goal destination) {
-        if (length() < Baritone.settings().pathCutoffMinimumLength.get()) {
-            return this;
+    default CutoffResult staticCutoff(Goal destination) {
+        if (length() < BaritoneAPI.getSettings().pathCutoffMinimumLength.get()) {
+            return CutoffResult.preservePath(this);
         }
         if (destination == null || destination.isInGoal(getDest())) {
-            return this;
+            return CutoffResult.preservePath(this);
         }
-        double factor = Baritone.settings().pathCutoffFactor.get();
+        double factor = BaritoneAPI.getSettings().pathCutoffFactor.get();
         int newLength = (int) (length() * factor);
-        logDebug("Static cutoff " + length() + " to " + newLength);
-        return new CutoffPath(this, newLength);
+        return CutoffResult.cutoffPath(this, newLength);
     }
 }