From d3788af34d63c8352ae4016b543f65e9fe78fedc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Zurcher?= <jeremy@asynk.ch>
Date: Mon, 13 Oct 2014 17:24:44 +0200
Subject: add StateAttack

---
 .../asynk/tankontank/game/states/StateAttack.java  | 93 ++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 core/src/ch/asynk/tankontank/game/states/StateAttack.java

diff --git a/core/src/ch/asynk/tankontank/game/states/StateAttack.java b/core/src/ch/asynk/tankontank/game/states/StateAttack.java
new file mode 100644
index 0000000..14ade37
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/game/states/StateAttack.java
@@ -0,0 +1,93 @@
+package ch.asynk.tankontank.game.states;
+
+import com.badlogic.gdx.math.GridPoint2;
+
+import ch.asynk.tankontank.engine.Pawn;
+import ch.asynk.tankontank.game.State.StateType;
+
+public class StateAttack extends StateCommon
+{
+    @Override
+    public void enter(boolean fromSelect)
+    {
+        map.clearPossibleTargets();
+        ctrl.hud.show(false, false, true, false, ctrl.cfg.canCancel);
+        ctrl.hud.attackBtn.setOn();
+
+        if (fromSelect) {
+            activePawn = null;
+            // use selectedHex and selectedPawn
+            from.set(selectedHex);
+            map.showPossibleTargets(false);
+            map.buildPossibleTargets(selectedPawn, from);
+            map.showPossibleTargets(true);
+            if (to.x != -1) {
+                // quick fire -> replay touchUp
+                upHex.set(to);
+                touchUp();
+            }
+            selectHex(from);
+        }
+    }
+
+    @Override
+    public void leave(StateType nextState)
+    {
+        map.showAttackAssists(false);
+        map.showPossibleTargets(false);
+        unselectHex(from);
+        if (to.x != -1)
+            unselectHex(to);
+    }
+
+    @Override
+    public void touchDown()
+    {
+    }
+
+    @Override
+    public void touchUp()
+    {
+        // activePawn is the target
+        if ((activePawn == null) && map.isInPossibleTargets(upHex)) {
+            map.showPossibleTargets(false);
+            to.set(upHex);
+            activePawn = map.getTopPawnAt(to);
+            showTarget(to, true);
+            map.buildAttack(selectedPawn, activePawn, to, ctrl.currentPlayer.unitIterator());
+            map.showAttackAssists(true);
+            ctrl.hud.show(false, false, true, true, ctrl.cfg.canCancel);
+        }
+
+        if ((activePawn != null) && map.isInPossibleAttackAssists(upHex)) {
+            if (map.toggleAttackAssist(map.getTopPawnAt(upHex))) {
+                showAssist(upHex, false);
+                showTarget(upHex, true);
+            } else {
+                showAssist(upHex, true);
+                showTarget(upHex, false);
+            }
+        }
+    }
+
+    @Override
+    public void abort()
+    {
+        super.abort();
+    }
+
+    @Override
+    public void done()
+    {
+        int d1 = ctrl.currentPlayer.d6();
+        int d2 = ctrl.currentPlayer.d6();
+        System.err.print("  attack (" + from.x + ";" + from.y + ") -> (" + to.x + ";" + to.y + ") : 2D6 -> (" + d1 + " + " + d2 + ")");
+        if (map.attackPawn(selectedPawn, activePawn, from, to, d1 + d2)) {
+            map.removePawnFrom(activePawn, to);
+            ctrl.currentPlayer.casualty(activePawn);
+            // TODO free move for infantry
+        }
+
+        super.done();
+    }
+}
-- 
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