X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fbattle%2FTargetSelection.cpp;h=961f57cf845cdf703014c83345dc569803a231f9;hb=60e0fe29ce6cd033edc78b181d9d07fa72c11172;hp=85639074fd3f5ba998fcbd7ede41a625574b3ef2;hpb=3c72a71fbf6de96333a641051a20c6bf8b3a5df3;p=l2e.git

diff --git a/src/battle/TargetSelection.cpp b/src/battle/TargetSelection.cpp
index 8563907..961f57c 100644
--- a/src/battle/TargetSelection.cpp
+++ b/src/battle/TargetSelection.cpp
@@ -1,19 +1,13 @@
-/*
- * TargetSelection.cpp
- *
- *  Created on: Aug 9, 2012
- *      Author: holy
- */
-
 #include "TargetSelection.h"
 
 #include "BattleState.h"
+#include "../common/TargetingMode.h"
 
 namespace battle {
 
 TargetSelection::TargetSelection(BattleState *battle, bool multiple, bool atEnemy)
 : battle(battle)
-, selected(battle ? (battle->MonsterPositions().size() > battle->Heroes().size() ? battle->MonsterPositions().size() : battle->Heroes().size()) : 0, false)
+, selected(battle ? (battle->MaxMonsters() > battle->NumHeroes() ? battle->MaxMonsters() : battle->NumHeroes()) : 0, State())
 , selection(-1)
 , cursor(0)
 , multiple(multiple)
@@ -23,8 +17,23 @@ TargetSelection::TargetSelection(BattleState *battle, bool multiple, bool atEnem
 	}
 }
 
-void TargetSelection::SelectEnemies() {
-	if (TargetsEnemies()) return;
+
+void TargetSelection::ReadMode(const common::TargetingMode &tm) {
+	if (tm.TargetsEnemy()) {
+		SelectMonsters();
+	} else {
+		SelectHeroes();
+	}
+	if (tm.TargetsSingle()) {
+		SelectSingle();
+	} else if (tm.TargetsMultiple()) {
+		SelectMultiple();
+	}
+}
+
+
+void TargetSelection::SelectMonsters() {
+	if (TargetsMonsters()) return;
 	enemy = true;
 	UnselectAll();
 	cursor = 0;
@@ -42,55 +51,61 @@ void TargetSelection::SelectHeroes() {
 void TargetSelection::Reset() {
 	UnselectAll();
 	cursor = 0;
-	if (TargetsEnemies()) {
+	if (TargetsMonsters()) {
 		FindNextEnemy();
 	}
 }
 
 
 void TargetSelection::MoveUp() {
-	if (TargetsEnemies()) return;
+	if (TargetsMonsters()) return;
 	if (cursor < 2) {
-		SelectEnemies();
+		SelectMonsters();
 	} else {
 		cursor -= 2;
 	}
 }
 
 void TargetSelection::MoveRight() {
-	if (TargetsEnemies()) {
-		cursor = (cursor + 1) % battle->MonsterPositions().size();
+	assert(battle);
+	if (TargetsMonsters()) {
+		cursor = (cursor + 1) % battle->MaxMonsters();
 		while (!battle->MonsterPositionOccupied(cursor)) {
-			cursor = (cursor + 1) % battle->MonsterPositions().size();
+			cursor = (cursor + 1) % battle->MaxMonsters();
 		}
 	} else {
-		cursor = (cursor + 1) % battle->Heroes().size();
+		cursor = (cursor + 1) % battle->NumHeroes();
 	}
 }
 
 void TargetSelection::MoveDown() {
-	if (TargetsEnemies()) {
+	assert(battle);
+	if (TargetsMonsters()) {
 		SelectHeroes();
 		return;
 	}
-	int newCursor(cursor + 2 % 4);
-	if (newCursor < int(battle->Heroes().size())) {
+	int newCursor((cursor + 2) % 4);
+	if (newCursor < battle->NumHeroes()) {
 		cursor = newCursor;
 	}
 }
 
 void TargetSelection::MoveLeft() {
-	if (TargetsEnemies()) {
-		cursor = (cursor + battle->MonsterPositions().size() - 1) % battle->MonsterPositions().size();
+	assert(battle);
+	if (TargetsMonsters()) {
+		cursor = (cursor + battle->MaxMonsters() - 1) % battle->MaxMonsters();
 		FindNextEnemy();
 	} else {
-		cursor = (cursor + battle->Heroes().size() - 1) % battle->Heroes().size();
+		cursor = (cursor + battle->NumHeroes() - 1) % battle->NumHeroes();
 	}
 }
 
 void TargetSelection::FindNextEnemy() {
+	assert(battle);
+	int start(cursor);
 	while (!battle->MonsterPositionOccupied(cursor)) {
-		cursor = (cursor + battle->MonsterPositions().size() - 1) % battle->MonsterPositions().size();
+		cursor = (cursor + battle->MaxMonsters() - 1) % battle->MaxMonsters();
+		if (cursor == start) break;
 	}
 }