private void SeekPlayer(Player player)
{
Image.IsActive = true;
directionToPlayer = player.Image.Position - Image.Position;
directionToPlayer.Normalize();
if (directionToPlayer.X > 0)
{
if (directionToPlayer.X > directionToPlayer.Y)
{
directionToPlayer.Y = 0;
}
else
{
directionToPlayer.X = 0;
}
}
else if (directionToPlayer.X < 0)
{
if (directionToPlayer.X < directionToPlayer.Y)
{
directionToPlayer.Y = 0;
}
else
{
directionToPlayer.X = 0;
}
}
else if (directionToPlayer.Y > 0)
{
if (directionToPlayer.Y > directionToPlayer.X)
{
directionToPlayer.Y = 0;
}
else
{
directionToPlayer.X = 0;
}
}
else if (directionToPlayer.Y < 0)
{
if (directionToPlayer.Y < directionToPlayer.X)
{
directionToPlayer.Y = 0;
}
else
{
directionToPlayer.X = 0;
}
}
Velocity = directionToPlayer;
Image.Position += Velocity;
UpdateFOV();
}
public void Update(GameTime gameTime, ref Player player)
{
foreach (Layer l in Layer)
{
l.Update(gameTime, ref player, ref NPC);
}
foreach (NPC npc in NPC)
{
npc.Update(gameTime, ref player);
}
}
public void Update(GameTime gameTime, ref Player player, ref List<NPC> npcList)
{
Rectangle tileRect = new Rectangle((int)position.X, (int)position.Y, sourceRect.Width, sourceRect.Height);
Rectangle playerRect = new Rectangle((int)player.Image.Position.X, (int)player.Image.Position.Y, player.Image.SourceRect.Width, player.Image.SourceRect.Height);
Rectangle npcRect;
if (state == "Solid")
{
if(playerRect.Intersects(tileRect))
{
if (player.Velocity.X < 0)
player.Image.Position.X = tileRect.Right;
else if (player.Velocity.X > 0)
player.Image.Position.X = tileRect.Left - player.Image.SourceRect.Width;
else if (player.Velocity.Y < 0)
player.Image.Position.Y = tileRect.Bottom;
else
player.Image.Position.Y = tileRect.Top - player.Image.SourceRect.Height;
player.Velocity = Vector2.Zero;
}
foreach (NPC npc in npcList)
{
npcRect = new Rectangle((int)npc.Image.Position.X, (int)npc.Image.Position.Y, npc.Image.SourceRect.Width, npc.Image.SourceRect.Height);
if (npcRect.Intersects(tileRect))
{
if (npc.Velocity.X < 0)
npc.Image.Position.X = tileRect.Right;
else if (npc.Velocity.X > 0)
npc.Image.Position.X = tileRect.Left - npc.Image.SourceRect.Width;
else if (npc.Velocity.Y < 0)
npc.Image.Position.Y = tileRect.Bottom;
else if (npc.Velocity.Y > 0)
npc.Image.Position.Y = tileRect.Top - npc.Image.SourceRect.Height;
npc.Velocity = Vector2.Zero;
}
}
return;
}
}
public override void LoadContent()
{
base.LoadContent();
XmlManager<Player> playerLoader = new XmlManager<Player>();
XmlManager<Map> mapLoader = new XmlManager<Map>();
map = mapLoader.Load("Load/Gameplay/Maps/Map1.xml");
player = playerLoader.Load("Load/Gameplay/Player.xml");
player.LoadContent();
map.LoadContent();
font = content.Load<SpriteFont>("Fonts/MorrisRoman");
music = content.Load<Song>("Sound/CitySound");
arrowSound = content.Load<SoundEffect>("Sound/Arrow");
MediaPlayer.Play(music);
MediaPlayer.IsRepeating = true;
showPlayerInfo = false;
}
private bool PlayerInFOV(Player player)
{
Rectangle playerRect = new Rectangle((int)player.Image.Position.X, (int)player.Image.Position.Y, player.Image.SourceRect.Width, player.Image.SourceRect.Height);
return (FOV.Intersects(playerRect));
}
public virtual void Update(GameTime gameTime, ref Player player)
{
switch (NPCType)
{
case "Aggressive":
//if (!PlayerInFOV(player))
// Wander(gameTime);
//else
SeekPlayer(player);
break;
case "Passive":
break;
default:
break;
}
Image.Update(gameTime);
}
public void Update(GameTime gameTime, ref Player player, ref List<NPC> npc)
{
foreach (Tile tile in underlayTiles)
tile.Update(gameTime, ref player, ref npc);
foreach (Tile tile in overlayTiles)
tile.Update(gameTime, ref player, ref npc);
}