X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;ds=inline;f=src%2Fbattle%2FTargetSelection.h;fp=src%2Fbattle%2FTargetSelection.h;h=664e9607e86caaf374f53d5f1f6d2a3151f59554;hb=3c72a71fbf6de96333a641051a20c6bf8b3a5df3;hp=0000000000000000000000000000000000000000;hpb=7946f704a4cd3a985d2fb523079fce7fa14c341e;p=l2e.git

diff --git a/src/battle/TargetSelection.h b/src/battle/TargetSelection.h
new file mode 100644
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+++ b/src/battle/TargetSelection.h
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+/*
+ * TargetSelection.h
+ *
+ *  Created on: Aug 9, 2012
+ *      Author: holy
+ */
+
+#ifndef BATTLE_TARGETSELECTION_H_
+#define BATTLE_TARGETSELECTION_H_
+
+#include <vector>
+
+namespace battle {
+
+class BattleState;
+
+class TargetSelection {
+
+public:
+	explicit TargetSelection(BattleState *battle = 0, bool multiple = false, bool atEnemy = true);
+
+public:
+	bool TargetsEnemies() const { return enemy; }
+	bool TargetsHeroes() const { return !TargetsEnemies(); }
+	bool IsSelected(int index) const { return index >= 0 && index < int(selected.size()) && selected[index]; }
+	bool HasSelected() const { return selection >= 0; }
+	int SingleSelection() const { return selection; }
+
+	bool SelectMultiple() const { return multiple; }
+	void SetMultiple() { multiple = true; }
+	bool SelectSingle() const { return !SelectMultiple(); }
+	void SetSingle() { multiple = false; }
+
+	void SelectEnemies();
+	void SelectHeroes();
+	void Select(int index) { selected[index] = true; selection = index; }
+	void Unselect(int index) { selected[index] = false; }
+	void UnselectAll() { selected.assign(selected.size(), false); selection = -1; }
+
+	void Reset();
+	void Resize(int num) { selected.resize(num, false); }
+
+	void MoveUp();
+	void MoveRight();
+	void MoveDown();
+	void MoveLeft();
+	void Select() { Select(cursor); }
+	void Unselect() { Unselect(cursor); }
+	int Current() const { return cursor; }
+	bool CurrentIsSelected() { return IsSelected(cursor); }
+
+private:
+	void FindNextEnemy();
+
+private:
+	BattleState *battle;
+	std::vector<bool> selected;
+	int selection;
+	int cursor;
+	bool multiple;
+	bool enemy;
+
+};
+
+}
+
+#endif /* BATTLE_TARGETSELECTION_H_ */