public void UpdatePlayer(ref GraphicsDeviceManager graphics, GameInput input, Map map, List <Bullet> bullets)
{
Vector2 PositionDelta = input.MovementDirection * Config.PlayerMaxSpeed;
if (PositionDelta != Vector2.Zero)
{
// Collision: Walls
var playerBound = new BoundingSphere(new Vector3(Position + PositionDelta, 0), Radius);
foreach (var wall in map.Walls)
{
if (playerBound.Contains(wall.Bound) != ContainmentType.Disjoint)
{
bool ZeroX = false, ZeroY = false;
if (PositionDelta.X != 0)
{
var PositionX = Position + (PositionDelta * Vector2.UnitX);
var BoundForX = new BoundingSphere(new Vector3(PositionX, 0), Radius);
if (BoundForX.Contains(wall.Bound) != ContainmentType.Disjoint)
{
ZeroX = true;
}
}
if (PositionDelta.Y != 0)
{
var PositionY = Position + (PositionDelta * Vector2.UnitY);
var BoundForY = new BoundingSphere(new Vector3(PositionY, 0), Radius);
if (BoundForY.Contains(wall.Bound) != ContainmentType.Disjoint)
{
ZeroY = true;
}
}
if (ZeroX)
{
PositionDelta.X = 0;
}
if (ZeroY)
{
PositionDelta.Y = 0;
}
playerBound.Center = new Vector3(Position + PositionDelta, 0);
if (playerBound.Contains(wall.Bound) != ContainmentType.Disjoint)
{
Console.WriteLine($"[CollisionFail] Player {PlayerID} at {Position} + {PositionDelta} hits wall: {wall.Bound}!");
//PositionDelta = Vector2.Zero;
}
wall.ClippedInto = true;
}
else
{
wall.ClippedInto = false;
}
}
// Final position delta calculated!
Position += PositionDelta;
}
// Reloading
if (input.Reload && CanReload(map.AmmoPositions) && Ammo != Config.MaxAmmoAmount)
{
Ammo = Config.MaxAmmoAmount;
AudioAtlas.Reload.Play();
}
// Aiming and shooting:
Rotation = (float)(2 * Math.PI) - (float)(Math.Atan2(input.AimingDirection.X, input.AimingDirection.Y) + Math.PI);
if (input.Shoot && Ammo > 0 && input.AimingDirection != Vector2.Zero)
{
if (!input.ShootPreviously)
{
_singleShot = true;
}
else
{
_continuousFire = true;
}
}
else
{
_singleShot = false;
_continuousFire = false;
}
UpdateCollision(bullets);
}
