Functional payload factories

core/src/mindustry/entities/comp/PosComp.java

@@ -27,6 +27,10 @@ abstract class PosComp implements Position{
         set(this.x + x, this.y + y);
     }
 
+    void trns(Position pos){
+        trns(pos.getX(), pos.getY());
+    }
+
     int tileX(){
         return Vars.world.toTile(x);
     }

core/src/mindustry/entities/comp/TileComp.java

@@ -197,6 +197,11 @@ abstract class TileComp implements Posc, Teamc, Healthc, Tilec, Timerc, QuadTree
         return tile.absoluteRelativeTo(cx, cy);
     }
 
+    public @Nullable Tile frontLarge(){
+        int trns = block.size/2 + 1;
+        return tile.getNearby(Geometry.d4(rotation()).x * trns, Geometry.d4(rotation()).y * trns);
+    }
+
     public @Nullable Tilec front(){
         return nearby((rotation() + 4) % 4);
     }
@@ -217,6 +222,10 @@ abstract class TileComp implements Posc, Teamc, Healthc, Tilec, Timerc, QuadTree
         return tile.pos();
     }
 
+    public float rotdeg(){
+        return tile.rotation() * 90;
+    }
+
     public int rotation(){
         return tile.rotation();
     }
@@ -345,13 +354,30 @@ abstract class TileComp implements Posc, Teamc, Healthc, Tilec, Timerc, QuadTree
 
     }
 
+
     /**
-     * Tries dumping a payload.
+     * Tries moving a payload forwards.
+     * @param todump payload to dump.
+     * @return whether the payload was moved successfully
+     */
+    public boolean movePayload(@NonNull Payload todump){
+        int trns = block.size/2 + 1;
+        Tile next = tile.getNearby(Geometry.d4(rotation()).x * trns, Geometry.d4(rotation()).y * trns);
+
+        if(next != null && next.entity != null && next.entity.team() == team() && next.entity.acceptPayload(this, todump)){
+            next.entity.handlePayload(this, todump);
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Tries dumping a payload to any adjacent block.
      * @param todump payload to dump.
      * @return whether the payload was moved successfully
      */
     public boolean dumpPayload(@NonNull Payload todump){
-        Array<Tilec> proximity = proximity();
         int dump = rotation();
 
         if(proximity.size == 0) return false;