public Game()
: base(640, 480, new OpenTK.Graphics.GraphicsMode(32, 24, 0, 8))
{
Title = "";
slevel = "menu";
WindowBorder = WindowBorder.Fixed;
if (SoundManager.volume == -1)
{
SoundManager.volume = 0.1f;
}
DialogBox.cd = intro[0].color;
DialogBox.LoadString(intro[0].msg);
GL.Enable(EnableCap.Texture2D);
GL.Enable(EnableCap.Blend);
//Set how the alpha blending function works
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
ObjectHandler.Load();
Input.Initialize(this);
view = new View(Vector2.Zero, 1f, 0.0);
} //Window initializer
public Level(string filePath)
{
this.filePath = filePath;
try
{
if (Path.GetExtension(filePath).ToLower() == ".xml" || Path.GetExtension(filePath).ToLower() == ".tmx")
{
#region Loading XML
using (FileStream stream = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
XmlDocument doc = new XmlDocument();
doc.Load(stream);
int width = int.Parse(doc.DocumentElement.GetAttribute("width"));
int height = int.Parse(doc.DocumentElement.GetAttribute("height"));
this.grid = new Block[width, height];
this.filePath = filePath;
this.playerStartPos = new Point(1, 1);
XmlNode tileLayer = doc.DocumentElement.SelectSingleNode("layer[@name='Tile Layer 1']");
XmlNode data = tileLayer.SelectSingleNode("data");
XmlNodeList tiles = data.SelectNodes("tile");
int x = 0, y = 0;
for (int i = 0; i < tiles.Count; i++)
{
int gid = int.Parse(tiles[i].Attributes["gid"].Value);
switch (gid)
{
case 0: //Empty space
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 26: //Torch
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 44: //WaterBody
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 103: //WaterHead
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 8: //LavaBody
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 151: //LavaLadder
grid[x, y] = new Block(BlockType.Ladder, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 139: //LavaHead
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 25: //FireflowerBlock
grid[x, y] = new Block(BlockType.FlowerBlock, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 20: //LadderTop
grid[x, y] = new Block(BlockType.Ladder, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 32: //LadderMid
grid[x, y] = new Block(BlockType.Ladder, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 34: //LadderwithPlatform
grid[x, y] = new Block(BlockType.LadderPlatform, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 121: //CoinBlock
grid[x, y] = new Block(BlockType.CoinBlock, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 125: //Bridge
grid[x, y] = new Block(BlockType.Platform, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
case 41: //Sign
grid[x, y] = new Block(BlockType.Empty, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
default: //Everything else not defined here is solid
grid[x, y] = new Block(BlockType.Block1, x, y, (((gid - 1) % 12) * 72), (int)Math.Floor((float)(gid - 1) / 12) * 72);
break;
}
x++;
if (x >= width)
{
x = 0;
y++;
}
}
XmlNode objectsLayer = doc.DocumentElement.SelectSingleNode("objectgroup[@name='Objects']");
XmlNodeList objects = objectsLayer.SelectNodes("object");
for (int i = 0; i < objects.Count; i++)
{
switch (objects[i].Attributes["name"].Value)
{
case "playerStartPos":
int posX = int.Parse(objects[i].Attributes["x"].Value);
int posY = int.Parse(objects[i].Attributes["y"].Value);
this.playerStartPos = new Point((int)(posX / 70), (int)(posY / 70));
break;
case "slime":
int xx = int.Parse(objects[i].Attributes["x"].Value);
int yy = int.Parse(objects[i].Attributes["y"].Value);
Game.enemies.Add(new Enemy(new Slime(new Vector2(xx / 70 + 0.5f, yy / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 0));
break;
case "snail":
int xxx = int.Parse(objects[i].Attributes["x"].Value);
int yyy = int.Parse(objects[i].Attributes["y"].Value);
Game.enemies.Add(new Enemy(new Snail(new Vector2(xxx / 70 + 0.5f, yyy / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 1));
break;
case "ghost":
int x2 = int.Parse(objects[i].Attributes["x"].Value);
int y2 = int.Parse(objects[i].Attributes["y"].Value);
Game.enemies.Add(new Enemy(new Ghost(new Vector2(x2 / 70 + 0.5f, y2 / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 3));
break;
case "eventghost":
int x3 = int.Parse(objects[i].Attributes["x"].Value);
int y3 = int.Parse(objects[i].Attributes["y"].Value);
Game.enemies.Add(new Enemy(new EventGhost(new Vector2(x3 / 70 + 0.5f, y3 / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 4));
break;
case "coin":
int xxxx = int.Parse(objects[i].Attributes["x"].Value);
int yyyy = int.Parse(objects[i].Attributes["y"].Value);
Vector2 po = new Vector2(xxxx / 70, yyyy / 70) * 48;
ObjectHandler.AddObject(ObjectHandler.ObjectType.StandingCoin, po);
break;
case "grass":
int xxxxx = int.Parse(objects[i].Attributes["x"].Value);
int yyyyy = int.Parse(objects[i].Attributes["y"].Value);
Game.enemies.Add(new Enemy(new GrassBlock(new Vector2(xxxxx / 70 + 0.5f, yyyyy / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 2));
break;
case "piranha":
int x5 = int.Parse(objects[i].Attributes["x"].Value);
int y5 = int.Parse(objects[i].Attributes["y"].Value);
Game.enemies.Add(new Enemy(new Piranha(new Vector2(x5 / 70 + 0.5f, y5 / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 5));
break;
case "door":
int x1 = int.Parse(objects[i].Attributes["x"].Value);
int y1 = int.Parse(objects[i].Attributes["y"].Value);
Vector2 p1 = new Vector2(x1 / 70, y1 / 70) * 48;
ObjectHandler.AddObject(ObjectHandler.ObjectType.Door, p1);
break;
case "init_ghostevent":
int x4 = int.Parse(objects[i].Attributes["x"].Value);
int y4 = int.Parse(objects[i].Attributes["y"].Value);
for (int t = 0; t < 13; t++)
{
Game.enemies.Add(new Enemy(new EventGhost(new Vector2(x4 / 70 + 0.5f, y4 / 70 + 0.5f) * 48, new Vector2(0, 0.5f)), 4));
}
break;
case "logo":
int xy1 = int.Parse(objects[i].Attributes["x"].Value);
int yy1 = int.Parse(objects[i].Attributes["y"].Value);
Vector2 py1 = new Vector2((new Vector2(xy1 / 70, yy1 / 70) * 48).X - 15, (new Vector2(xy1 / 70, yy1 / 70) * 48).Y);
ObjectHandler.AddObject(ObjectHandler.ObjectType.Logo, py1);
break;
case "cursor":
ObjectHandler.AddObject(ObjectHandler.ObjectType.Cursor, new Vector2(300, 460));
break;
case "play":
ObjectHandler.AddObject(ObjectHandler.ObjectType.Play, new Vector2(336, 460));
break;
case "options":
ObjectHandler.AddObject(ObjectHandler.ObjectType.Options, new Vector2(336, 508));
break;
case "spongesad":
ObjectHandler.AddObject(ObjectHandler.ObjectType.SadSponge, new Vector2(350, 706));
break;
case "thebones":
ObjectHandler.AddObject(ObjectHandler.ObjectType.TheBones, new Vector2(513, 741));
break;
case "man_of_mystery":
ObjectHandler.AddObject(ObjectHandler.ObjectType.RedBrother, new Vector2(550, 600));
break;
case "shadow":
ObjectHandler.AddObject(ObjectHandler.ObjectType.Shadow, new Vector2(72, 380));
break;
default:
Console.WriteLine("Unknown object: {0}", objects[i].Attributes["name"].Value);
break;
}
}
}
#endregion
}
else
{
#region Loading Level
using (StreamReader reader = new StreamReader(filePath))
{
string line = reader.ReadLine();
int width = int.Parse(line.Substring(0, line.IndexOf(',')));
int height = int.Parse(line.Substring(line.IndexOf(',') + 1,
line.Length - 1 - line.IndexOf(',')));
playerStartPos = new Point(1, 1);
grid = new Block[width, height];
line = reader.ReadLine();
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
char current = line[x];
switch (current)
{
case '@':
grid[x, y] = new Block(BlockType.Block1, x, y, x, y);
break;
case '-':
grid[x, y] = new Block(BlockType.Platform, x, y, x, y);
break;
case '#':
grid[x, y] = new Block(BlockType.Ladder, x, y, x, y);
break;
case '=':
grid[x, y] = new Block(BlockType.LadderPlatform, x, y, x, y);
break;
case '&':
grid[x, y] = new Block(BlockType.Empty, x, y, x, y);
playerStartPos = new Point(x, y);
break;
default:
grid[x, y] = new Block(BlockType.Empty, x, y, x, y);
break;
}
}
line = reader.ReadLine();
}
}
#endregion
}
}
catch (Exception e)
{
Console.WriteLine("Something went wrong while loading '{0}'.", filePath);
Console.WriteLine("Exception was: '{0}'", e);
#region Create Empty Room
//We'll create an empty level with size 20,20
this.grid = new Block[20, 20];
playerStartPos = new Point(10, 18);
for (int x = 0; x < 20; x++)
{
for (int y = 0; y < 20; y++)
{
if (x == 0 || y == 0 || x == 19 || y == 19)
{
this.grid[x, y] = new Block(BlockType.Block1, x, y, x, y);
}
else
{
this.grid[x, y] = new Block(BlockType.Empty, x, y, x, y);
}
}
}
#endregion
}
}
private void ResolveCollisions(ref Level level)
{
int minX = (int)Math.Floor((this.position.X - this.size.X / 2f) / Game.GRIDSIZE);
int minY = (int)Math.Floor((this.position.Y - this.size.Y / 2f) / Game.GRIDSIZE);
int maxX = (int)Math.Ceiling((this.position.X + this.size.X / 2f) / Game.GRIDSIZE);
int maxY = (int)Math.Ceiling((this.position.Y + this.size.Y / 2f) / Game.GRIDSIZE);
this.grounded = false;
this.onLadder = false;
for (int x = minX; x <= maxX; x++)
{
for (int y = minY; y <= maxY; y++)
{
RectangleF blockRec = new RectangleF(x * Game.GRIDSIZE, y * Game.GRIDSIZE, Game.GRIDSIZE, Game.GRIDSIZE);
if (level[x, y].IsSolid && this.ColRec.IntersectsWith(blockRec))
{
if ((level[x, y].posY + 1) * 48 < this.position.Y && !grounded && this.position.X >= 48 * level[x, y].posX && this.position.X < 48 * (level[x, y].posX + 1))
{
if (level[x, y].IsCoin)
{
ObjectHandler.AddObject(ObjectHandler.ObjectType.Coin, new Vector2(level[x, y].posX * 48, (level[x, y].posY - 1) * 48));
Block b = new Block(BlockType.Block1, level[x, y].posX, level[x, y].posY, 0, 648);
level[x, y] = b;
SoundManager.sounds[2].Play();
View.Coins += 1;
}
else if (level[x, y].IsFlower)
{
ObjectHandler.AddObject(ObjectHandler.ObjectType.Fireflower, new Vector2(level[x, y].posX * 48, (level[x, y].posY - 1) * 48));
Block b = new Block(BlockType.Block1, level[x, y].posX, level[x, y].posY, 0, 72);
level[x, y] = b;
}
else if (level[x, y].tileX == 0)
{
SoundManager.sounds[1].Play();
}
}
#region Resolve
float[] depths = new float[4]
{
blockRec.Right - ColRec.Left, //PosX
blockRec.Bottom - ColRec.Top, //PosY
ColRec.Right - blockRec.Left, //NegX
ColRec.Bottom - blockRec.Top //NegY
};
if (level[x + 1, y].IsSolid)
{
depths[0] = -1;
}
if (level[x, y + 1].IsSolid || level[x, y].IsPlatform)
{
depths[1] = -1;
}
if (level[x - 1, y].IsSolid)
{
depths[2] = -1;
}
if (level[x, y - 1].IsSolid)
{
depths[3] = -1;
}
float min = float.MaxValue;
Vector2 minDirection = Vector2.Zero;
for (int i = 0; i < 4; i++)
{
if (depths[i] >= 0 && depths[i] < min)
{
min = depths[i];
switch (i)
{
case 0:
minDirection = new Vector2(1, 0);
break;
case 1:
minDirection = new Vector2(0, 1);
break;
case 2:
minDirection = new Vector2(-1, 0);
break;
default:
minDirection = new Vector2(0, -1);
break;
}
}
}
if (minDirection == Vector2.Zero)
{
//Console.WriteLine("This shouldn't really happen...");
}
else
{
this.position += minDirection * min;
if (this.velocity.X * minDirection.X < 0)
{
this.velocity.X = 0;
}
if (this.velocity.Y * minDirection.Y < 0)
{
this.velocity.Y = 0;
}
if (minDirection == new Vector2(0, -1))
{
grounded = true;
}
}
#endregion
}
if (this.velocity.Y > 0 && (!Input.KeyDown(OpenTK.Input.Key.Down) && !Input.down) && level[x, y].IsPlatform && this.ColRec.IntersectsWith(blockRec))
{
if (this.position.Y - this.velocity.Y + this.size.Y / 2f <= blockRec.Top) //if we were above last frame
{
this.velocity.Y = 0;
this.position.Y = blockRec.Top - this.size.Y / 2f;
grounded = true;
}
}
if (level[x, y].Isladder && this.ColRec.IntersectsWith(blockRec))
{
this.onLadder = true;
}
}
}
}
private void HandleInput()
{
if (!onLadder)
{
climbing = false;
}
else if (Input.KeyDown(OpenTK.Input.Key.Up) || Input.up)
{
climbing = true;
}
if (grounded)
{
this.velocity.X *= 0.9f;
}
else if (climbing)
{
this.velocity.X *= 0.5f;
this.velocity.Y = 0f;
if (Input.KeyDown(OpenTK.Input.Key.Up) || Input.up)
{
this.velocity.Y -= 5f;
}
if (Input.KeyDown(OpenTK.Input.Key.Down) || Input.down)
{
this.velocity.Y += 5f;
}
}
if (grounded && !Input.KeyDown(OpenTK.Input.Key.Up) && !Input.up)
{
climbing = false;
}
if (Input.KeyDown(OpenTK.Input.Key.Right) || Input.right)
{
int run = 1;
if (Input.KeyDown(OpenTK.Input.Key.X) || Input.B)
{
run = 2;
}
if (climbing)
{
this.velocity.X = 2f;
}
else if (grounded)
{
this.velocity.X += 0.5f * run;
}
else
{
this.velocity.X += 0.4f * run;
}
index += 1;
if (index == 4)
{
index = 0;
}
facingRight = true;
if (!fireflower)
{
sprite = walkAnimation[index];
}
else
{
sprite = firewalkAnimation[index];
}
}
else
if (Input.KeyDown(OpenTK.Input.Key.Left) || Input.left)
{
int run = 1;
if (Input.KeyDown(OpenTK.Input.Key.X) || Input.B)
{
run = 2;
}
if (climbing)
{
this.velocity.X = -2f;
}
else if (grounded)
{
this.velocity.X -= 0.5f * run;
}
else
{
this.velocity.X -= 0.4f * run;
}
index += 1;
if (index == 4)
{
index = 0;
}
facingRight = false;
if (!fireflower)
{
sprite = walkAnimation[index];
}
else
{
sprite = firewalkAnimation[index];
}
}
else
{
if (!fireflower)
{
sprite = walkAnimation[0];
}
else
{
sprite = firewalkAnimation[0];
}
}
if ((Input.KeyDown(OpenTK.Input.Key.Z) || Input.A) && (grounded || climbing))
{
SoundManager.sounds[0].Play();
this.velocity.Y = -16;
this.climbing = false;
}
if ((Input.KeyPress(OpenTK.Input.Key.X) || (Input.B && !Input.lastB)) && fireflower)
{
sprite = firespriteShoot;
if (facingRight)
{
ObjectHandler.AddObject(ObjectHandler.ObjectType.Fireball, new Vector2(position.X + size.X / 2, position.Y + 5));
}
else
{
ObjectHandler.AddObject(ObjectHandler.ObjectType.Fireball, new Vector2(position.X, position.Y + 5), true);
}
}
}