From 2db113544738f24969dbc0423d33b9cc8b6ef087 Mon Sep 17 00:00:00 2001
From: Joshua Goins <josh@redstrate.com>
Date: Mon, 2 May 2022 13:21:31 -0400
Subject: [PATCH] Only allow unit actions if adjacent to that unit

---
 .../redstrate/watersymbol/screens/GameScreen.java  | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/core/src/com/redstrate/watersymbol/screens/GameScreen.java b/core/src/com/redstrate/watersymbol/screens/GameScreen.java
index c88f2a4..f0d1132 100644
--- a/core/src/com/redstrate/watersymbol/screens/GameScreen.java
+++ b/core/src/com/redstrate/watersymbol/screens/GameScreen.java
@@ -194,12 +194,14 @@ public class GameScreen implements Screen {
 
         for(Unit unit : units) {
             if(unit.positionX == x && unit.positionY == y) {
-                if(unit.team != currentUnit.team) {
-                    actions.add(new AttackAction(currentUnit, unit));
-                } else {
-                    // you can't trade with yourself!
-                    if(unit != currentUnit) {
-                        actions.add(new TradeAction());
+                if(isAdjacent(currentUnit, unit)) {
+                    if (unit.team != currentUnit.team) {
+                        actions.add(new AttackAction(currentUnit, unit));
+                    } else {
+                        // you can't trade with yourself!
+                        if (unit != currentUnit) {
+                            actions.add(new TradeAction());
+                        }
                     }
                 }
             }