[Fix] Sped up characters.

[Fix] Load game.
[Fix] Enemy collisions.
[Add] Enemies attacking the player.
[Add] GAME OVER!!! :D

src/Unuk/Game.cpp

@@ -219,6 +219,18 @@ void Game::UpdateGame(void) {
 	if(_ingameMenu.GetStatus() == false) {
 		_map.Update();
 		_player->Update();
+    
+    if(gameOver) {
+      gameOver = false;
+      
+      _map.New();
+      _player->SetHealth(100);
+      _player->SetLevelLiteral(1);
+      _player->SetExpLiteral(0);
+      
+      New(_saveGameID);
+    }
+    
 	} else {
 		// :D
 	}

src/Unuk/Globals.cpp

@@ -16,3 +16,5 @@ int plrKeyeft;
 int plrKeyRight;
 
 int plrBtnSpell;
+
+bool gameOver = false;

src/Unuk/Globals.h

@@ -11,3 +11,5 @@ extern bool debugEnabled;
 class EventHistory;
 
 extern EventHistory* eventHistory;
+
+extern bool gameOver;

src/libUnuk/Engine/Character.cpp

@@ -1,7 +1,7 @@
 #include "Character.h"
 
 // Pixels * 60 / sec
-const float Character::CHARACTER_SPEED = 1.0f;
+const float Character::CHARACTER_SPEED = 2.0f;
 
 Character::Character(LevelGen* mapArg) {
 	map = mapArg;

src/libUnuk/Engine/Character.h

@@ -46,7 +46,6 @@ public:
 	void OnAttack(void);
 
 	// Overload new and delete operators to utilize MemManager.
-  /*
 	inline void* operator new(size_t size) {
 		return gMemManager.Allocate(size);
 	}
@@ -62,7 +61,6 @@ public:
 	inline void operator delete [](void* object) {
 		gMemManager.Free(object);
 	}
-  */
 
 	enum {
 		FACING_UP,

src/libUnuk/Engine/NPC.cpp

@@ -31,23 +31,11 @@ void NPC::Update(void) {
 }
 
 void NPC::Move(void) {
-  Character::HealthBarScroll();
-  
   xVel = 0.0f;
   yVel = 0.0f;
   
-  if(!_walkInPath) {
-    return;
-  }
-  
-	Vec2 realPos(x, y);
-  
   Character* player = map->GetPlayer();
   
-  if(fabs((player->GetX() - x)) > 256 || fabs((player->GetY() - y)) > 256) {
-    return;
-  }
-  
   SDL_Rect selfRect;
   selfRect.x = x - 5;
   selfRect.y = y - 5;
@@ -60,7 +48,36 @@ void NPC::Move(void) {
   playerRect.w = player->GetWidth() + 5;
   playerRect.h = player->GetHeight() + 5;
   
-  if(CheckCollisionRect(selfRect, playerRect)) {
+  bool isNearPlayer = CheckCollisionRect(selfRect, playerRect);
+  
+  if(isNearPlayer) {
+    if(!attackTimer.IsStarted()) {
+      attackTimer.Start();
+    } else {
+      if(attackTimer.GetTicks() >= ATTACK_FREQUENCY) {
+        attackTimer.Start();
+        AttackPlayer();
+      }
+    }
+  } else {
+    if(attackTimer.IsStarted()) {
+      attackTimer.Stop();
+    }
+  }
+  
+  Character::HealthBarScroll();
+  
+  if(!_walkInPath) {
+    return;
+  }
+  
+	Vec2 realPos(x, y);
+  
+  if(fabs((player->GetX() - x)) > 256 || fabs((player->GetY() - y)) > 256) {
+    return;
+  }
+  
+  if(isNearPlayer) {
     _walkInPath = false;
     return;
   }
@@ -77,7 +94,7 @@ void NPC::Move(void) {
   else if(dx < 0.0f) {
     xVel = -CHARACTER_SPEED;
   }
- if(dy > 0.0f) {
+  if(dy > 0.0f) {
     yVel = CHARACTER_SPEED;
   }
   else if(dy < 0.0f) {
@@ -87,7 +104,9 @@ void NPC::Move(void) {
   if(xVel != 0.0f || yVel != 0.0f) { 
     map->MoveIfPossible(this, xVel, yVel, false);
   }
-  else {
+  
+  if(dx >= -CHARACTER_SPEED && dx <= CHARACTER_SPEED &&
+     dy >= -CHARACTER_SPEED && dy <= CHARACTER_SPEED) {
     _target = _astar.GetSolutionNext();
     
     if(_target == NULL || _target == _lastTarget) {
@@ -136,3 +155,11 @@ void NPC::OnPlayerMove(Player* player) {
     }
   }
 }
+
+void NPC::AttackPlayer() {
+  map->GetPlayer()->SetHealth(map->GetPlayer()->GetHealth() - (rand() % 3));
+  map->GetPlayer()->OnAttack();
+  if(map->GetPlayer()->GetHealth() < 0) {
+    gameOver = true;
+  }
+}

src/libUnuk/Engine/NPC.h

@@ -3,6 +3,7 @@
 #include "Character.h"
 #include "Pathfinding.h"
 #include "../LevelGen/AStarTile.h"
+#include "../System/Timer.h"
 
 class Player;
 
@@ -18,6 +19,7 @@ public:
 
 protected:
 	void Move(void);
+  void AttackPlayer(void);
 
 private:
 	bool _moving;
@@ -26,4 +28,8 @@ private:
   bool _walkInPath;
   AStarTile* _target;
   AStarTile* _lastTarget;
+  
+  Timer _attackTimer;
+  
+  static const int ATTACK_FREQUENCY = 1000;
 };

src/libUnuk/Engine/WorldManager.cpp

@@ -86,9 +86,9 @@ bool WorldManager::CheckCollision(const SDL_Rect& charRect, Character* exclude)
     
     SDL_Rect npcRect;
     npcRect.x = npc->GetX();
-    npcRect.y = npc->GetY() + (npc->GetHeight() / 4) * 3;
+    npcRect.y = npc->GetY()/* + (npc->GetHeight() / 4) * 3*/;
     npcRect.w = npc->GetWidth();
-    npcRect.h = npc->GetHeight() / 4;
+    npcRect.h = npc->GetHeight()/* / 4*/;
 
 		if(CheckCollisionRect(npcRect, charRect)) {
 			return true;

src/libUnuk/LevelGen/LevelGen.cpp

@@ -150,10 +150,10 @@ void LevelGen::Save(const string& filename){
   
   TiXmlElement* rootElem = new TiXmlElement("map");
   
-  for(y = 0; y < TILE_ARRAY_WIDTH; y++) {
+  for(y = 0; y < TILE_ARRAY_HEIGHT; y++) {
     TiXmlElement* lineElem = new TiXmlElement("line");
     
-    for(x = 0; x < TILE_ARRAY_HEIGHT; x++) {
+    for(x = 0; x < TILE_ARRAY_WIDTH; x++) {
       TiXmlElement* tileElem = new TiXmlElement("tile");
       
       TiXmlElement* tileTextureElem = new TiXmlElement("tileTexture");
@@ -339,7 +339,7 @@ void LevelGen::FindSpawnPoint(int& xArg, int& yArg, int objWidth, int objHeight)
 }
 
 void LevelGen::GenerateEnemies(void) {
-  int npcsToGen = 4 + (rand() % ((_player->GetLevel() * 2) + 4));
+  int npcsToGen = (_player->GetLevel() * 2) + (rand() % 4);
   
   for(int i = 0; i < npcsToGen; i++) {
     int spawnX;
@@ -394,10 +394,8 @@ void LevelGen::MoveIfPossible(Character* character, float xVel, float yVel, bool
     }
   }
   
-  if(true) {
-    if(_world.CheckCollision(charRect, character)) {
-      return;
-    }
+  if(_world.CheckCollision(charRect, character)) {
+    return;
   }
   
   if(!isPlayer) {
@@ -442,9 +440,9 @@ bool LevelGen::AStarTilePassable(int xArg, int yArg) {
 
   SDL_Rect playerRect;
   playerRect.x = _player->GetX();
-  playerRect.y = _player->GetY() + (_player->GetHeight() / 4) * 3;
+  playerRect.y = _player->GetY()/* + (_player->GetHeight() / 4) * 3*/;
   playerRect.w = _player->GetWidth();
-  playerRect.h = _player->GetHeight() / 4;
+  playerRect.h = _player->GetHeight()/* / 4*/;
 
   if(CheckCollisionRect(tileRect, playerRect)) {
     return false;