public Cell(Vector2 Location)
{
this.Location = Location;
LeftWall = true;
RightWall = true;
TopWall = true;
BottomWall = true;
VisitedBy0 = false;
VisitedBy1 = false;
VisitedBy2 = false;
VisitedBy3 = false;
Previous0 = null;
Previous1 = null;
Previous2 = null;
Previous3 = null;
LeftColor = new Color(Program.Rand.Next(50, 255), 0, 0);
RightColor = new Color(0, 0, Program.Rand.Next(50, 255));
TopColor = new Color(0, Program.Rand.Next(50, 255), 0);
int Yellow = Program.Rand.Next(50, 255);
BottomColor = new Color(Yellow, Yellow, 0);
}
protected override void Update(GameTime gameTime)
{
if (MasterMode != Program.MasterMaze.State)
{
MasterMode = Program.MasterMaze.State;
}
if (Program.MasterMaze.State.Contains("Win"))
{
if (ID == 0)
{
Program.MasterMaze.State = "Generate";
}
else
{
Thread.Sleep(1000);
}
}
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
#region Free Camera
KeyboardState keyState = Keyboard.GetState();
MouseState mouseState = Mouse.GetState();
if (keyState.IsKeyDown(Keys.Space))
{
// Determine how much the camera should turn
float deltaX = (float)lastMouseState.X - (float)mouseState.X;
float deltaY = (float)lastMouseState.Y - (float)mouseState.Y;
// Rotate the camera
MovableCamera.Rotate(deltaX * .005f, deltaY * .005f);
}
Vector3 translation = Vector3.Zero;
// Determine in which direction to move the camera
if (keyState.IsKeyDown(Keys.W)) translation += Vector3.Forward;
if (keyState.IsKeyDown(Keys.S)) translation += Vector3.Backward;
if (keyState.IsKeyDown(Keys.A)) translation += Vector3.Left;
if (keyState.IsKeyDown(Keys.D)) translation += Vector3.Right;
if (keyState.IsKeyDown(Keys.F12)) this.Exit();
// Move 4 units per millisecond, independent of frame rate
translation *= (float)(0.5 * gameTime.ElapsedGameTime.TotalMilliseconds) * (Keyboard.GetState().IsKeyDown(Keys.LeftControl) ? 2.5f : 1f) * (Keyboard.GetState().IsKeyDown(Keys.LeftShift) ? 10f : 1f);
// Move the camera
MovableCamera.Move(translation);
MovableCamera.Update();
lastMouseState = mouseState;
#endregion
#region Maze Stuff
switch (MasterMode)
{
case "Generate":
ReRender--;
if (ID == 0)
{
Program.MasterMaze.GenerateNext(ReRender < 0 ? true : false);
}
else
{
WallVerticesBuffer = new VertexBuffer(GraphicsDevice, typeof(VertexPositionColorTexture), Program.MasterMaze.WallVertices.Length, BufferUsage.WriteOnly);
WallIndicesBuffer = new IndexBuffer(GraphicsDevice, IndexElementSize.ThirtyTwoBits, Program.MasterMaze.WallIndices.Length, BufferUsage.WriteOnly);
WallVerticesBuffer.SetData<VertexPositionColorTexture>(Program.MasterMaze.WallVertices);
WallIndicesBuffer.SetData<int>(Program.MasterMaze.WallIndices);
if (DoOnce)
{
DoOnce = false;
Vertices = new VertexPositionNormalTexture[Program.MasterMaze.Vertices.Length];
Indices = new int[Program.MasterMaze.Indices.Length];
Vertices = (VertexPositionNormalTexture[])Program.MasterMaze.Vertices.Clone();
Indices = (int[])Program.MasterMaze.Indices.Clone();
VerticesBuffer = new VertexBuffer(GraphicsDevice, typeof(VertexPositionNormalTexture), Vertices.Length, BufferUsage.WriteOnly);
IndicesBuffer = new IndexBuffer(GraphicsDevice, IndexElementSize.ThirtyTwoBits, Indices.Length, BufferUsage.WriteOnly);
VerticesBuffer.SetData<VertexPositionNormalTexture>(Vertices);
IndicesBuffer.SetData<int>(Indices);
}
}
if (ReRender < 0)
ReRender += Stagger;
break;
case "Ready":
#region Maze Stuff
if (SelfMode == "Ready")
{
}
#region Transition
else if (SelfMode == "Transition")
{
if (SmallTimer > 0)
{
if (ID == 0)
{
MovableCamera = new FreeCamera(new Vector3(1375 - (180 - SmallTimer) * 1320 / 180f,
3750 - (180 - SmallTimer) * 3695 / 180f,
1375 - (180 - SmallTimer) * 1320 / 180f),
MathHelper.ToRadians(-(180 - SmallTimer)),
MathHelper.ToRadians(-90 + (180 - SmallTimer) * .5f), GraphicsDevice);
}
else
{
MovableCamera = new FreeCamera(new Vector3(1375 - (180 - SmallTimer) * 1320 / 180f,
3750 - (180 - SmallTimer) * 3695 / 180f,
1375 + (180 - SmallTimer) * 1320 / 180f),
MathHelper.ToRadians(0),
MathHelper.ToRadians(-90 + (180 - SmallTimer) * .5f), GraphicsDevice);
}
MovableCamera.Update();
SmallTimer--;
}
else
{
SelfMode = "Guess";
PathStack = new Stack<Cell>();
if (ID == 0)
PathStack.Push(Program.MasterMaze.Cells[0, 0]);
else
PathStack.Push(Program.MasterMaze.Cells[0, (int)Program.MasterMaze.Dimensions.Y - 1]);
Current = PathStack.Peek();
CurrentDirection = ID == 0 ? "Down" : "Up";
MovableCamera = new FreeCamera(new Vector3(Current.Location.X * 110 + 55, 55, Current.Location.Y * 110 + 55), MovableCamera.Yaw, 0, GraphicsDevice);
}
}
#endregion
#region Guess
else if (SelfMode == "Guess")
{
Next = Program.MasterMaze.Guess(PathStack, ID, Next);
Vector3 Difference = new Vector3(Current.Location.X * 110 + 55, 55, Current.Location.Y * 110 + 55) - MovableCamera.Position;
ShouldMove = new Vector2(Difference.X + 110, Difference.Z + 110);
HasMoved = new Vector2(110) - ShouldMove;
Start = MovableCamera.Position;
Start.Y = 55;
RotateBy = NeedsRotate();
if (RotateBy == 0)
{
//No rotation needed go to moving immediately
SelfMode = "Move";
SmallTimer = 0;
}
else
{
SelfMode = "Rotate";
SmallTimer = Math.Abs(RotateBy / 90) * 30;
if (RotateBy > 90)
{
}
}
}
#endregion
#region Move and Rotate
else if (SelfMode == "Move")
{
if (HasMoved.X < 110 && HasMoved.Y < 110)
{
MovableCamera.Position += (new Vector3(Next.Location.X * 110 + 55, 55, Next.Location.Y * 110 + 55) - Start) / 30f;
HasMoved += new Vector2(Math.Abs(Vector3.Forward.X * 110 / 30f), Math.Abs(Vector3.Forward.Z * 110 / 30f));
}
else
{
SelfMode = "Guess";
Current = Next;
}
}
else if (SelfMode == "Rotate")
{
if (SmallTimer > 0)
{
MovableCamera.Rotate(MathHelper.ToRadians(RotateBy) / (Math.Abs(RotateBy / 90) * 30), 0);
SmallTimer--;
}
else
{
SelfMode = "Move";
SmallTimer = 0;
SetDirection();
}
}
#endregion
else
{
SmallTimer = 180;
SelfMode = "Transition";
}
#endregion
#region Overview
if (Delay <= 0)
{
if (CameraState == "Waiting")
{
CameraState = "Up";
Delay = 60;
}
else if (CameraState == "Up")
{
CameraState = "Observe";
Delay = 600;
}
else if (CameraState == "Observe")
{
CameraState = "Down";
Delay = 60;
}
else if (CameraState == "Down")
{
CameraState = "Waiting";
Delay = Program.Rand.Next(1500, 3000);
}
}
else
{
if (CameraState == "Up")
{
MovableCamera.Rotate(0, -MathHelper.ToRadians(90) / 60);
MovableCamera.Position += new Vector3(0, 500 / 60, 0);
}
else if (CameraState == "Down")
{
MovableCamera.Rotate(0, MathHelper.ToRadians(90) / 60);
MovableCamera.Position -= new Vector3(0, 500 / 60, 0);
}
Delay--;
}
#endregion
break;
}
#endregion
base.Update(gameTime);
}
public void SetPrevious(int Index, Cell Previous)
{
switch (Index)
{
case 0:
Previous0 = Previous; break;
case 1:
Previous1 = Previous; break;
case 2:
Previous2 = Previous; break;
case 3:
Previous3 = Previous; break;
default:
Previous0 = Previous; break;
}
}