public static Tuple<int, int> Think(World world, Shape shape)
{
gridWidth = world.Columns;
gridHeight = world.Rows;
lastScore = 0;
bestScore = 0;
xMoves = 0;
rotations = 0;
//Check each possible space and rotation
for (int xCheck = -(gridWidth / 2); xCheck <= gridWidth / 2; xCheck++)
{
for (int rotCheck = 0; rotCheck <= 3; rotCheck++)
{
//Create a new GhostShape
GhostShape ghostShape = new GhostShape(world, shape);
//Calculate the score
lastScore = ghostShape.CalculateScore(xCheck, rotCheck);
//Remember the highest score, and that movement and rotation
if (lastScore > bestScore)
{
bestScore = lastScore;
xMoves = xCheck;
rotations = rotCheck;
}
lastScore = 0;
}
}
//Return the moves belonging to the best score
var moves = Tuple.Create(xMoves, rotations);
return moves;
}
public Block(BlockType inType, Color color, World world, Color clearColor)
{
this.color = color;
this.clearColor = clearColor;
this.world = world;
position = new int[4][];
CreateNew(inType, color);
}
public GhostShape(World world, Shape shape)
{
this.world = world;
this.shape = shape;
this.grid = shape.Grid;
gridCenter = new Vector2(grid.GetLength(0) - 1, grid.GetLength(1) - 1) / 2;
location = new Point(world.Columns / 2 - 1, (int)gridCenter.Y);
//If can't spawn. kill world
if (!CanMove(new Point(0, 0), world, shape.Grid))
world.Kill();
}
public Game()
{
InitializeComponent();
// Applying the settings to the WinForm window
ClientSize = new Size(colWidth * columns, rowHeight * rows);
BackColor = backColor;
timer.Interval = updateTime;
timer.Start();
fastTimer.Start();
Color randomColor = Color.FromArgb(randomizer.Next(105) + 150,
randomizer.Next(105) + 150,
randomizer.Next(105) + 50);
newWorld = new World(Controls, backColor, rows, columns, colWidth, rowHeight);
block = new Block((BlockType)(randomizer.Next((int)BlockType.count)),
CreateRandomBlockColor(), newWorld, backColor);
}
public Shadow(World world, Shape shape)
: base(world, ControlMode.None)
{
this.shape = shape;
}
public Shape(World world, ControlMode controlMode)
{
//Select random shape
switch (GameManager.Random.Next(0, 7))
{
case 0:
grid = IShape;
Color = Color.Red;
break;
case 1:
grid = LShape;
Color = Color.Blue;
break;
case 2:
grid = JShape;
Color = Color.Yellow;
break;
case 3:
grid = ZShape;
Color = Color.Green;
break;
case 4:
grid = SShape;
Color = Color.Purple;
break;
case 5:
grid = TShape;
Color = Color.Orange;
break;
case 6:
grid = OShape;
Color = Color.White;
break;
}
gridCenter = new Vector2(grid.GetLength(0) - 1, grid.GetLength(1) - 1) / 2;
location = new Point(world.Columns / 2 - 1, (int)gridCenter.Y);
this.controlMode = controlMode;
this.world = world;
//If can't spawn. kill world
if (!CanMove(new Point(0, 0), grid))
{
world.Kill();
}
if (controlMode == ControlMode.Player)
shadow = new Shadow(world, this);
}
static void StartMP()
{
gameWorld = new List<World>();
//Set gamemode
currentGameMode = GameMode.Multiplayer;
//Load worlds
GameWorld.Add(new World(new Rectangle(50, 70, 240, 400), 0, ControlMode.Player, false));
AIWorld = new World(new Rectangle(510, 70, 240, 400), 0, ControlMode.AI);
GameWorld.Add(AIWorld);
//Change gamestate
currentGameState = GameState.Playing;
}
//Rotate left
void RotateLeft(World world)
{
Block[,] newGrid = new Block[grid.GetLength(0), grid.GetLength(1)];
for (int y = 0; y < grid.GetLength(1); y++)
{
for (int x = 0; x < grid.GetLength(0); x++)
{
newGrid[(int)(gridCenter.Y - y + gridCenter.X), (int)(x - gridCenter.X + gridCenter.Y)] = grid[x, y];
}
}
//Check if rotation is possible
if (CanMove(Point.Zero, world, newGrid))
{
grid = newGrid;
}
}
//Remove the shape from the world
void RemoveFromWorld(World world)
{
for (int y = 0; y < grid.GetLength(0); y++)
{
for (int x = 0; x < grid.GetLength(1); x++)
{
if (grid[x, y] != null)
{
world.RemoveBlock(grid[x, y], GetWorldLocation(x, y));
}
}
}
}
//Check if the shape can move
bool CanMove(Point direction, World world, Block[,] grid)
{
for (int y = 0; y < grid.GetLength(1); y++)
{
for (int x = 0; x < grid.GetLength(0); x++)
{
if (grid[x, y] != null)
{
//This check if this block from the grid can move down on the world grid.
Point worldLocation = GetWorldLocation(x, y);
//Check for outside of screen
if (worldLocation.Y + direction.Y >= world.Rows)
{
//Went out the bottom
return false;
}
if (worldLocation.X + direction.X >= world.Columns)
{
//Went out the right
return false;
}
if (worldLocation.X + direction.X < 0)
{
//Went out the left
return false;
}
//Check collision with world blocks
if (world.Grid[worldLocation.X + direction.X, worldLocation.Y + direction.Y] != null)
{
//There is a block here!
return false;
}
}
}
}
return true;
}
