From 8d14039cfc64a5da19941eba65df34347fa374d5 Mon Sep 17 00:00:00 2001
From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Wed, 31 Oct 2012 22:31:38 +0100
Subject: [PATCH] added hero's level ladder

---
 src/common/Hero.cpp | 13 +++++++++++++
 src/common/Hero.h   |  4 ++++
 test-data/test.l2s  |  3 +++
 3 files changed, 20 insertions(+)

diff --git a/src/common/Hero.cpp b/src/common/Hero.cpp
index 373f63d..8222e12 100644
--- a/src/common/Hero.cpp
+++ b/src/common/Hero.cpp
@@ -33,6 +33,8 @@ Hero::Hero()
 
 , level(0)
 , experience(0)
+, levelLadder(0)
+, numLevels(0)
 
 , weapon(0)
 , armor(0)
@@ -64,6 +66,16 @@ void Hero::SubtractHealth(int amount) {
 }
 
 
+int Hero::NextLevel() const {
+	int levelOffset(Level() - 1);
+	if (levelOffset < numLevels) {
+		return levelLadder[levelOffset] - Experience();
+	} else {
+		return 0;
+	}
+}
+
+
 void Hero::CreateTypeDescription() {
 	Hero h;
 
@@ -82,6 +94,7 @@ void Hero::CreateTypeDescription() {
 	td.AddField("stats", FieldDescription(((char *)&h.stats) - ((char *)&h), Stats::TYPE_ID));
 
 	td.AddField("level", FieldDescription(((char *)&h.level) - ((char *)&h), Interpreter::NUMBER_ID));
+	td.AddField("ladder", FieldDescription(((char *)&h.levelLadder) - ((char *)&h), Interpreter::NUMBER_ID).SetReferenced().SetAggregate());
 
 	td.AddField("battleSprite", FieldDescription(((char *)&h.battleSprite) - ((char *)&h), Sprite::TYPE_ID).SetReferenced().SetDescription("the sprite used for battle scenes"));
 	td.AddField("attackAnimation", FieldDescription(((char *)&h.attackAnimation) - ((char *)&h), Animation::TYPE_ID).SetReferenced().SetDescription("the animation played for physical attacks"));
diff --git a/src/common/Hero.h b/src/common/Hero.h
index 6c03eee..77269c6 100644
--- a/src/common/Hero.h
+++ b/src/common/Hero.h
@@ -48,6 +48,7 @@ public:
 
 	Uint8 Level() const { return level; }
 	int Experience() const { return experience; }
+	int NextLevel() const;
 
 	Item *Weapon() { return weapon; }
 	Item *Armor() { return armor; }
@@ -107,6 +108,9 @@ private:
 	int level;
 	int experience;
 
+	int *levelLadder;
+	int numLevels;
+
 	Item *weapon;
 	Item *armor;
 	Item *shield;
diff --git a/test-data/test.l2s b/test-data/test.l2s
index 4a4bb05..1267b9f 100644
--- a/test-data/test.l2s
+++ b/test-data/test.l2s
@@ -88,6 +88,9 @@ export Hero maxim {
 		gut: 100,
 		mgr:  10
 	},
+	ladder: [
+		10
+	],
 	attackAnimation: ComplexAnimation {
 		sprite: maximSprite,
 		frametime: frameTime,
-- 
2.39.2