/// <summary>
/// Player's update movement
/// </summary>
/// <param name="input"><see cref="InputService"/></param>
/// <param name="config"><see cref="ConfigurationService"/></param>
/// <param name="time"><see cref="GameTime"/></param>
/// <param name="level"><see cref="Level"/></param>
public void Update(InputService input, ConfigurationService config, GameTime time, Level level)
{
OldX = X;
OldY = Y;
VelocityX = 0;
VelocityY = 0;
if (input.IsKeyPressed(config.KEY_MoveUp))
{
VelocityY = -Speed * (float)time.ElapsedGameTime.TotalSeconds;
}
if (input.IsKeyPressed(config.KEY_MoveDown))
{
VelocityY = Speed * (float)time.ElapsedGameTime.TotalSeconds;
}
if (input.IsKeyPressed(config.KEY_MoveLeft))
{
VelocityX = -Speed * (float)time.ElapsedGameTime.TotalSeconds;
}
if (input.IsKeyPressed(config.KEY_MoveRight))
{
VelocityX = Speed * (float)time.ElapsedGameTime.TotalSeconds;
}
X += VelocityX;
Y += VelocityY;
// Collision detection on move
bool horizontalCollision = false;
bool verticalCollision = false;
UtilsHelper.Loops(3, 3, (x, y) => {
int posx = OnMapX - 1 + x;
int posy = OnMapY - 1 + y;
if (posx < 0 || posy < 0 || posx >= level.Width || posy >= level.Height || !level.Map[posy * level.Width + posx].IsWall)
{
return;
}
CollisionType collision = UtilsHelper.CheckCollision(this, level.Map[posy * level.Width + posx]);
if (!horizontalCollision && (collision == CollisionType.Left || collision == CollisionType.Right))
{
horizontalCollision = true;
X = OldX;
}
if (!verticalCollision && (collision == CollisionType.Top || collision == CollisionType.Bottom))
{
verticalCollision = true;
Y = OldY;
}
});
}