public Bullet()
{
iSpeed = 1;
bActive = false;
bVisible = false;
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.Up;
}
public Bullet(Texture2D t2dTexture)
{
asSprite = new SpriteAnimation(t2dTexture);
iSpeed = 1;
asSprite.AutoRotate = true;
bActive = false;
bVisible = false;
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.Up;
}
public Sprite(Texture2D texture)
{
asSprite = new SpriteAnimation(texture);
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.None;
m_ColorOnMap = Color.Red;
}
public void Fire(int x, int y, BattleShip.Core.Utils.Common.Direction direction, Rectangle rectPlayField)
{
m_SoundGun.Play();
bActive = true;
bVisible = true;
asSprite.X = x;
asSprite.Y = y;
m_CurrDirection = direction;
this.rectPlayField = rectPlayField;
}
public virtual void Update(GameTime gameTime, Rectangle clientBounds)
{
if (bActive && bMovingTowardsTarget)
{
if (!(v2Target == null))
{
// Get a vector pointing from the current location of the sprite
// to the destination.
Vector2 Delta = new Vector2(v2Target.X - asSprite.X, v2Target.Y - asSprite.Y);
if (bAutoCheckDirection)
{
double angle = Math.Atan2(asSprite.Position.Y - v2Target.Y, asSprite.Position.X - v2Target.X);
angle = 1.0 * angle * 180 / 3.14;
int result = (int)angle;
switch (result)
{
case 0:
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.Left;
break;
case 90:
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.Up;
break;
case 180:
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.Right;
break;
case -90:
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.Down;
break;
default:
m_CurrDirection = BattleShip.Core.Utils.Common.Direction.None;
break;
}
}
if (Delta.Length() > Speed)
{
Delta.Normalize();
Delta *= Speed;
Position += Delta;
}
else
{
if (v2Target == asSprite.Position)
{
if (bPathing)
{
if (queuePath.Count > 0)
{
v2Target = queuePath.Dequeue();
if (bLoopPath)
{
queuePath.Enqueue(v2Target);
}
}
else
{
if (!(sEndPathAnimation == null))
{
if (!(asSprite.CurrentAnimation == sEndPathAnimation))
{
asSprite.CurrentAnimation = sEndPathAnimation;
}
}
if (bDeactivateAtEndOfPath)
{
IsActive = false;
}
if (bHideAtEndOfPath)
{
IsVisible = false;
}
}
}
}
else
{
asSprite.Position = v2Target;
}
}
}
}
if (bActive)
{
asSprite.Update(gameTime);
}
}
