public TileCharacter(Engine engine, Vector2 tilePosition)
: base(engine)
{
TilePosition = tilePosition;
Position = new Vector2(TilePosition.X * Engine.Level.TileWidth, TilePosition.Y * Engine.Level.TileHeight);
Moving = false;
Direction = Global.Directions.Down;
testArt = new Sprite(Engine, @"Characters\TestSquare");
testArt.Position = Position;
MovementSpeed = Global.Configuration.GetFloatConfig("TileBasedVariables", "MovementSpeed");
MoveStartTime = 0.0f;
Engine.AddComponent(this);
}
public bool Move(Global.Directions direction)
{
Direction = direction;
if (Moving)
{
return(false);
}
Vector2 NewTilePosition = new Vector2();
switch (direction)
{
case Global.Directions.Up:
NewTilePosition = new Vector2((int)TilePosition.X, (int)TilePosition.Y - 1);
break;
case Global.Directions.Down:
NewTilePosition = new Vector2((int)TilePosition.X, (int)TilePosition.Y + 1);
break;
case Global.Directions.Left:
NewTilePosition = new Vector2((int)TilePosition.X - 1, (int)TilePosition.Y);
break;
case Global.Directions.Right:
NewTilePosition = new Vector2((int)TilePosition.X + 1, (int)TilePosition.Y);
break;
}
bool moveResult = Engine.Level.CheckMove((int)NewTilePosition.X, (int)NewTilePosition.Y);
if (moveResult)
{
OldPosition = Position;
TilePosition = NewTilePosition;
TargetPosition = new Vector2(TilePosition.X * Engine.Level.TileWidth, TilePosition.Y * Engine.Level.TileHeight);
}
Moving = moveResult;
return(moveResult);
}
public override void Update(GameTime gameTime)
{
if (!Dead)
{
bulletTimer += gameTime.ElapsedGameTime.TotalMilliseconds;
// update whether or not the PlayerEnemy can fire
UpdateProjectiles();
Position = PhysicsComponent.Position;
light.Position = Position + new Vector2(0, 25);
if (OnGround)
{
airTimer = 0.0f;
}
else
{
airTimer += gameTime.ElapsedGameTime.TotalMilliseconds;
}
// check to see if the PlayerEnemy is even allowed to jump before we do anything
if (!Crouching && OnGround)
{
if (random.Next(100) > 90)
{
// using world center as the point to apply force to; this makes the point of the force application the center of the fixture
PhysicsComponent.MainFixture.Body.ApplyForce(new Vector2(0.0f, -80.0f), PhysicsComponent.MainFixture.Body.WorldCenter);
}
}
if (Engine.Player.Position.X < Position.X && Math.Abs(Engine.Player.Position.X - Position.X) < 800)
{
LastDirection = Global.Directions.Left;
if (!Crouching)
{
PhysicsComponent.MoveLeft();
if (!OnGround)
{
// apply a bit of force in the air if the air timer is still under the air movement window
if (airTimer < airMovementWindow)
{
PhysicsComponent.MainFixture.Body.ApplyForce(-airMovementForce);
}
}
// we're only walking if we're on the ground
Walking = OnGround;
}
else
{
PhysicsComponent.StopMoving();
Walking = false;
}
}
else if (Engine.Player.Position.X > Position.X && Math.Abs(Engine.Player.Position.X - Position.X) < 800)
{
LastDirection = Global.Directions.Right;
if (!Crouching)
{
PhysicsComponent.MoveRight();
if (!OnGround)
{
// apply a bit of force in the air if the air timer is still under the air movement window
if (airTimer < airMovementWindow)
{
PhysicsComponent.MainFixture.Body.ApplyForce(airMovementForce);
}
}
// we're only walking if we're on the ground
Walking = OnGround;
}
else
{
PhysicsComponent.StopMoving();
Walking = false;
}
}
else
{
PhysicsComponent.StopMoving();
Walking = false;
}
UpdateAllArt();
}
else
{
light.IsOn = false;
HideAllArt();
PhysicsComponent.DestroyPlayerPhysicsObjects();
}
base.Update(gameTime);
}
public override void Update(GameTime gameTime)
{
if (Health <= 0)
{
// handle death
HideAllArt();
UpdateDeath();
return;
}
else if (Health < 100)
{
Health += 0.1f;
}
UpdateBloom();
bulletTimer += gameTime.ElapsedGameTime.TotalMilliseconds;
// update whether or not the player can fire
UpdateProjectiles();
// check if the player needs to be reset
if (Position.Y > 2000.0f)
{
ResetPlayer();
}
if (Position.X > 16000.0f)
{
LoadingScreen.Load(Engine.ScreenManager, false, null, new BackgroundScreen(),
new MainMenuScreen());
}
Position = PhysicsComponent.Position;
light.Position = Position + new Vector2(0, 25);
AudioListener.Position = new Vector3(Position, 0);
if (OnGround)
{
airTimer = 0.0f;
Crouching = Engine.Input.IsButtonDown(Global.Configuration.GetButtonConfig("GameControls", "DownButton")) || Engine.Input.IsKeyDown(Global.Configuration.GetKeyConfig("GameControls", "DownKey"));
}
else
{
airTimer += gameTime.ElapsedGameTime.TotalMilliseconds;
}
// check to see if the player is even allowed to jump before we do anything
if (!Crouching && OnGround)
{
if (Engine.Input.IsButtonDown(Global.Configuration.GetButtonConfig("GameControls", "JumpButton")) || Engine.Input.IsKeyDown(Global.Configuration.GetKeyConfig("GameControls", "JumpKey")))
{
// using world center as the point to apply force to; this makes the point of the force application the center of the fixture
PhysicsComponent.MainFixture.Body.ApplyForce(new Vector2(0.0f, -80.0f), PhysicsComponent.MainFixture.Body.WorldCenter);
}
}
if (Engine.Input.IsButtonDown(Global.Configuration.GetButtonConfig("GameControls", "LeftButton")) || Engine.Input.IsKeyDown(Global.Configuration.GetKeyConfig("GameControls", "LeftKey")))
{
LastDirection = Global.Directions.Left;
if (!Crouching)
{
PhysicsComponent.MoveLeft();
if (!OnGround)
{
// apply a bit of force in the air if the air timer is still under the air movement window
if (airTimer < airMovementWindow)
{
PhysicsComponent.MainFixture.Body.ApplyForce(-airMovementForce);
}
}
// we're only walking if we're on the ground
Walking = OnGround;
}
else
{
PhysicsComponent.StopMoving();
Walking = false;
}
}
else if (Engine.Input.IsButtonDown(Global.Configuration.GetButtonConfig("GameControls", "RightButton")) || Engine.Input.IsKeyDown(Global.Configuration.GetKeyConfig("GameControls", "RightKey")))
{
LastDirection = Global.Directions.Right;
if (!Crouching)
{
PhysicsComponent.MoveRight();
if (!OnGround)
{
// apply a bit of force in the air if the air timer is still under the air movement window
if (airTimer < airMovementWindow)
{
PhysicsComponent.MainFixture.Body.ApplyForce(airMovementForce);
}
}
// we're only walking if we're on the ground
Walking = OnGround;
}
else
{
PhysicsComponent.StopMoving();
Walking = false;
}
}
else
{
PhysicsComponent.StopMoving();
Walking = false;
}
UpdateAllArt();
}