private void draw_it()
{
Color clr_clear = this.pictureBox1.BackColor;
while (this.stop_this)
{
// gr.Clear(clr_clear);
for (int ind = fishka.Count; ind > 0; ind--)
{
try
{
fish cur_fish = this.fishka[ind - 1];
if (cur_fish.live_count <= 0)
{
// this.clear(clr_clear, cur_fish, gr);
}
else
{
// this.clear(clr_clear, cur_fish, gr);
cur_fish.x_coord = cur_fish.x_coord_next;
cur_fish.y_coord = cur_fish.y_coord_next;
Brush br = new SolidBrush(cur_fish.fish_clr);
gr.FillEllipse(br, cur_fish.x_coord, cur_fish.y_coord, cur_fish.size, cur_fish.size);
}
}
catch (Exception ex)
{
}
}
this.need_2_update = true;
}
}
private void trd_st(object f)
{
fish fs = f as fish;
fs.timer++;
fs.live_count--;
fs.repl_curr++;
if (((int)this.x_gl == (int)fs.x_coord) && ((int)this.y_gl == (int)fs.y_coord))
{
this.x_gl = rnd.Next((int)fs.max_size, this.pictureBox1.Size.Width - (int)fs.max_size);
this.y_gl = rnd.Next((int)fs.max_size, this.pictureBox1.Size.Height - (int)fs.max_size);
if (this.x_gl > (this.pictureBox1.Size.Width - fs.size))
{
this.x_gl = (int)(this.pictureBox1.Size.Width - fs.size);
}
if (this.y_gl > (this.pictureBox1.Size.Height - fs.size))
{
this.y_gl = (int)(this.pictureBox1.Size.Height - fs.size);
}
}
if ((fs.predator_lvl == 0) && (Math.Abs((Math.Sqrt((double)(fs.x_dest * fs.x_dest + fs.y_dest * fs.y_dest)) - (Math.Sqrt((double)(fs.x_coord * fs.x_coord + fs.y_coord * fs.y_coord))))) <= fs.speed))
{
fs.x_dest = this.x_gl;
fs.y_dest = this.y_gl;
}
// if not target for predator try to random point
if ((fs.predator_lvl > 0) && (fs.victim_finded == null) && (Math.Sqrt((fs.x_dest - fs.x_coord) * (fs.x_dest - fs.x_coord) + (fs.y_dest - fs.y_coord) * (fs.y_dest - fs.y_coord))) < fs.speed)
{
fs.x_dest = rnd.Next((int)fs.max_size, this.pictureBox1.Size.Width - (int)fs.max_size);
fs.y_dest = rnd.Next((int)fs.max_size, this.pictureBox1.Size.Height - (int)fs.max_size);
}
if (((int)fs.x_dest != (int)fs.x_coord) && ((int)fs.y_dest != (int)fs.y_coord))
{
fs.mooving(this.pictureBox1.BackColor, Color.Green);
}
else
{
if (fs.predator_lvl == 0)
{
this.x_gl = rnd.Next((int)fs.max_size, this.pictureBox1.Size.Width - (int)fs.max_size);
this.y_gl = rnd.Next((int)fs.max_size, this.pictureBox1.Size.Height - (int)fs.max_size);
if (this.x_gl > (this.pictureBox1.Size.Width - fs.size))
{
this.x_gl = (int)(this.pictureBox1.Size.Width - fs.size);
}
if (this.y_gl > (this.pictureBox1.Size.Height - fs.size))
{
this.y_gl = (int)(this.pictureBox1.Size.Height - fs.size);
}
fs.x_dest = this.x_gl;
fs.y_dest = this.y_gl;
}
}
}
private void clear(Color clr, fish crnt_fish, Graphics gr)
{
Brush br = new SolidBrush(Color.FromArgb(15, clr.R, clr.G, clr.B));
// this.gr.FillRectangle(br, crnt_fish.x_coord, crnt_fish.y_coord, crnt_fish.size, crnt_fish.size);
this.gr.FillRectangle(br, 0, 0, this.pictureBox1.Width, this.pictureBox1.Height); //, crnt_fish.size, crnt_fish.size);
// this.gr.Clear(Color.FromArgb(240, clr.R, clr.G, clr.B));
}
private void main()
{
while (this.stop_this)
{
Invoke((MethodInvoker) delegate
{
this.label1.Text = "Settlers (0)= " + this.fishka.FindAll(fishka => fishka.predator_lvl == 0).Count.ToString() +
" (1)= " + this.fishka.FindAll(fishka => fishka.predator_lvl == 1).Count.ToString() + " (2)= " + this.fishka.FindAll(fishka => fishka.predator_lvl == 2).Count.ToString();
this.label1.Update();
});
if (this.fishka.Count == 0)
{
this.stop_this = !this.stop_this;
}
// this.pictureBox1.SuspendLayout();
for (int ind = fishka.Count; ind > 0; ind--)
{
fish cur_fish = this.fishka[ind - 1];
// Thread tr = new Thread(trd_st);
// tr.Start(cur_fish);
trd_st(cur_fish);
if (cur_fish.repl_curr >= cur_fish.repl_count)
{
if (this.fishka.Count < 5000)
{
this.fishka.Add(new fish(cur_fish.start_size, cur_fish.start_speed, cur_fish.predator_lvl,
rnd.Next((int)(cur_fish.live_start * 0.99), (int)(cur_fish.live_start * 1.01)),
rnd.Next((int)(cur_fish.start_repl * 0.99), (int)(cur_fish.start_repl * 1.01)),
cur_fish.strenght_start, cur_fish.fld_view, cur_fish.x_coord, cur_fish.y_coord, cur_fish.x_dest, cur_fish.y_dest,
cur_fish.max_size, cur_fish.max_speed, cur_fish.fish_clr));
}
cur_fish.repl_curr = 0;
}
if (cur_fish.live_count < 0)
{
fishka.RemoveAt(ind - 1);
}
}
// this.pictureBox1.ResumeLayout();
Thread.Sleep(1);
}
Thread.CurrentThread.Abort();
return;
}
private void vic_finder()
{
while (this.stop_this)
{
// trying to find targets
for (int ind = fishka.Count; ind > 0; ind--)
{
try
{
fish cur_fish = this.fishka[ind - 1];
cur_fish.victim_finded = null;
for (int ind2 = fishka.Count; ind2 > 0; ind2--)
{
fish next_fish = this.fishka[ind2 - 1];
float delta_x = (next_fish.x_coord - cur_fish.x_coord);
float delta_y = (next_fish.y_coord - cur_fish.y_coord);
float range = (float)Math.Sqrt(delta_x * delta_x + delta_y * delta_y);
double angle = (Math.Atan2(delta_y, delta_x)) + Math.PI;
// double grangl = angle * 180 / Math.PI;
// grangl = grangl < 0 ? 360 + grangl : grangl;
if (cur_fish.fld_view >= range)
{
if (cur_fish.victim_finded == null)
{
cur_fish.target_range = range;
}
// find victim
if ((cur_fish.predator_lvl > next_fish.predator_lvl) && (cur_fish.victim_finded != false))
{
if (cur_fish.target_range >= range)
{
cur_fish.id_victim = ind2;
cur_fish.target_range = range;
cur_fish.x_dest = next_fish.x_coord;
cur_fish.y_dest = next_fish.y_coord;
cur_fish.victim_finded = true;
}
}
// if is not victim
if (cur_fish.predator_lvl < next_fish.predator_lvl)
{
if (cur_fish.target_range <= range)
{
cur_fish.target_range = range;
cur_fish.victim_finded = false;
float x = (float)(cur_fish.x_coord + cur_fish.max_speed * 5 * (Math.Cos(angle)));
float y = (float)(cur_fish.y_coord + cur_fish.max_speed * 5 * (Math.Sin(angle)));
if (x > (this.pictureBox1.Size.Width - cur_fish.size))
{
x = (int)(this.pictureBox1.Size.Width - cur_fish.size);
}
if (y > (this.pictureBox1.Size.Height - cur_fish.size))
{
y = (int)(this.pictureBox1.Size.Height - cur_fish.size);
}
if (x < cur_fish.size)
{
x = cur_fish.size;
}
if (y < cur_fish.size)
{
y = cur_fish.size;
}
cur_fish.x_dest = x;
cur_fish.y_dest = y;
}
}
// if catch it
if ((range < cur_fish.speed) && (cur_fish.predator_lvl > next_fish.predator_lvl) && (cur_fish.id_victim == ind2))
{
cur_fish.repl_curr += cur_fish.strenght;
cur_fish.strenght++;
cur_fish.live_count += cur_fish.strenght;
next_fish.live_count -= cur_fish.strenght;
}
}
}
// trd_st(cur_fish);
}
catch (Exception ex)
{ }
}
Thread.Sleep(1);
}
Thread.CurrentThread.Abort();
}
