Better^2 Insect AI. Smarter and less clunky.

src/fos/ai/BugAI.java

@@ -16,7 +16,7 @@
 
 import static mindustry.Vars.tilesize;
 
-public class BugAI extends AIController implements TargetableAI {
+public class BugAI extends AIController implements FOSPathfindAI {
     private Bugc bug;
 
     @Override
@@ -45,7 +45,6 @@ public void updateUnit() {
 
     @Override
     public void updateMovement() {
-        // FIXME: bugs spinning around for no reason
         Tile tile = unit.tileOn();
         Tile targetTile = tile;
 
@@ -60,7 +59,7 @@ public void updateMovement() {
                     unit.moveAt(vec);
                     return;
                 } else {
-                    targetTile = pathfindTarget(target, unit);
+                    targetTile = pathfind(unit);
                 }
             }
         } else if (bug.following() != null) {
@@ -79,7 +78,7 @@ public void updateMovement() {
                 int y = Mathf.random(-40, 40);
                 Tile t = Vars.world.tileWorld(unit.x + x, unit.y + y);
                 if (t != null && t.block() == Blocks.air) {
-                    targetTile = pathfindTarget(vec.set(unit).add(x*8, y*8), unit);
+                    targetTile = pathfind(unit);
                     foundTile = true;
                     bug.idle(true);
                 }

src/fos/ai/FOSPathfindAI.java

@@ -0,0 +1,21 @@
+package fos.ai;
+
+import fos.core.FOSVars;
+import mindustry.entities.units.AIController;
+import mindustry.gen.Unit;
+import mindustry.world.Tile;
+
+/**
+ * An interface for {@link AIController} that supports custom targeting options.
+ * Utilizes a modified pathfinder.
+ * @author Slotterleet
+ */
+public interface FOSPathfindAI {
+    /** @return next tile to travel to */
+    default Tile pathfind(Unit unit) {
+        Tile tile = unit.tileOn();
+        //TODO: mod conflict is, even though VERY unlikely, still possible
+        FOSPathfinder.FOSFlowfield ff = FOSVars.pathfinder.getField(unit.team, unit.pathType(), FOSPathfinder.costBugLegs);
+        return FOSVars.pathfinder.getTargetTile(tile, ff);
+    }
+}