public void Update(float deltaTime, KeyState keys, Room room)
{
}
public void Update(float deltaTime, KeyState keys, Room room)
{
if (keys.Jump && canJump)
{
var platforms = Engine.FindGameObjectsByTag("block", room);
if (Engine.IsPlaceMeeting(new Vector2f(pos.X, pos.Y + 1), this, platforms))
{
vel.Y = -jumpSpeed;
canJump = false;
}
}
if (keys.Left && pos.X > 0)
{
if (vel.X != -moveSpeed)
{
vel.X = -moveSpeed;
spriteIndex = new GameSprite(Sprites.getInstance().PlayerWalkLeft);
}
facingLeft = true;
}
else if (keys.Right && pos.X < room.GetSize().X)
{
if (vel.X != moveSpeed)
{
vel.X = moveSpeed;
spriteIndex = new GameSprite(Sprites.getInstance().PlayerWalkRight);
}
facingLeft = false;
}
else
{
vel.X = 0;
if (facingLeft)
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerStandLeft);
}
else
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerStandRight);
}
}
var blocks = Engine.FindGameObjectsByTag("block", room);
if (Engine.IsPlaceMeeting(new Vector2f(pos.X + vel.X * deltaTime, pos.Y), this, blocks))
{
while (!Engine.IsPlaceMeeting(new Vector2f(pos.X, pos.Y), this, blocks))
{
pos.X += Math.Sign(vel.X);
}
pos.X -= Math.Sign(vel.X);
vel.X = 0;
}
if (Engine.IsPlaceMeeting(new Vector2f(pos.X + 2, pos.Y + vel.Y * deltaTime), this, blocks) &&
Engine.IsPlaceMeeting(new Vector2f(pos.X - 2, pos.Y + vel.Y * deltaTime), this, blocks))
{
while (!Engine.IsPlaceMeeting(new Vector2f(pos.X, pos.Y), this, blocks))
{
pos.Y += Math.Sign(vel.Y);
}
pos.Y -= Math.Sign(vel.Y);
vel.Y = 0;
acc.Y = 0;
if (!keys.Jump)
{
canJump = true;
}
}
else
{
acc.Y = gravity;
}
if (vel.Y > 0)
{
if (facingLeft)
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerFallLeft);
}
else
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerFallRight);
}
}
else if (vel.Y < 0)
{
if (facingLeft)
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerJumpLeft);
}
else
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerJumpRight);
}
}
else if (spriteIndex.ImageSpeed == 0)
{
if (facingLeft)
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerWalkLeft);
}
else
{
spriteIndex = new GameSprite(Sprites.getInstance().PlayerWalkRight);
}
}
spriteIndex.Position = pos;
spriteIndex.Update(deltaTime);
}
