private void GenerateBonus()
{
Random rand = new Random();
int x = rand.Next(4, w_count - 2);
int y = 0;
Point pos = new Point(block_size * x, block_size * y);
if (rand.NextDouble() > 0.9 && player.lifecount < 50)
{
RepairKit rk = new RepairKit(pos, 40);
canvas.setPosition(rk);
canvas.Add(rk);
bonuses.AddLast(rk);
}
else
if (rand.NextDouble() > 0.96)
{
DoubleDamage dd = new DoubleDamage(pos, 40);
canvas.setPosition(dd);
canvas.Add(dd);
bonuses.AddLast(dd);
}
}
private void timer_tick1(object sender, EventArgs e)
{
life_label.Content = "Strength: " + player.lifecount;
canvas.setPosition(player);
LinkedList <Asteroid> blocks_local = new LinkedList <Asteroid>();
foreach (Asteroid th in blocks)
{
th.position.Y = th.position.Y + th.speed;
if (th.position.Y > height)
{
canvas.Remove(th);
player.decrementLife(th.getDamage());
canvas.Add(red_disp);
red_disp_count = 1;
change_panel_image();
}
else if (th.position.Y > height - 100 && Tools.hasColision(player, th))
{
player.decrementLife(th.getDamage() * 2);
canvas.Remove(th);
canvas.Add(red_disp);
red_disp_count = 1;
change_panel_image();
}
else
{
blocks_local.AddLast(th);
}
canvas.setPosition(th);
}
LinkedList <Quad> bonuses_local = new LinkedList <Quad>();
foreach (Quad th in bonuses)
{
th.position.Y = th.position.Y + 5;
if (th.position.Y > height)
{
canvas.Remove(th);
if (typeof(RepairKit).IsInstanceOfType(th))
{
RepairKit rk = (RepairKit)th;
player.incrementLife(rk.hill_count);
green_disp_count = 1;
canvas.Add(green_disp);
change_panel_image();
}
else if (typeof(DoubleDamage).IsInstanceOfType(th))
{
double_damage_count += ((DoubleDamage)th).life_time;
}
}
else
{
bonuses_local.AddLast(th);
}
canvas.setPosition(th);
}
blocks = blocks_local;
bonuses = bonuses_local;
if (player.lifecount < 0)
{
Game_end();
}
}