public override Vector2?FindTarget()
{
// move towards the mouse if player is holding and clicking
if (returningToPlayer || Vector2.Distance(projectile.Center, player.Center) > IdleDistanceMulitplier * ModifiedMaxDistance())
{
returningToPlayer = true;
return(null); // force back into non-attacking mode if too far from player
}
if (player.HeldItem.type == itemType && (usingSpecial || (player.channel && player.altFunctionUse != 2)))
{
MousePlayer mPlayer = player.GetModPlayer <MousePlayer>();
mPlayer.SetMousePosition();
Vector2?_mouseWorld = mPlayer.GetMousePosition();
if (_mouseWorld is Vector2 mouseWorld)
{
syncedMouseWorld = mouseWorld;
Vector2 targetFromPlayer = mouseWorld - player.Center;
if (targetFromPlayer.Length() < ModifiedMaxDistance())
{
return(mouseWorld - projectile.Center);
}
targetFromPlayer.Normalize();
targetFromPlayer *= ModifiedMaxDistance();
return(player.Center + targetFromPlayer - projectile.Center);
}
}
return(null);
}
protected virtual int?GetSpriteDirection()
{
if (vectorToTarget is Vector2 target)
{
MousePlayer mPlayer = player.GetModPlayer <MousePlayer>();
Vector2? _mouseWorld = mPlayer.GetMousePosition();
if (_mouseWorld is Vector2 mouseWorld)
{
return(Math.Sign((mouseWorld - player.Center).X));
}
else
{
return(null);
}
}
else if (attackFrame > 0)
{
// don't change directions while weapon is still out
}
else if (projectile.velocity.X < -1)
{
return(-1);
}
else if (projectile.velocity.X > 1)
{
return(1);
}
return(null);
}
