private Vector2 ClosestDot(DOTS dots)
{
r_pos = g.RedPositions;
b_pos = g.BluePositions;
List <Vector2> v_pos = dots == DOTS.RED ? r_pos : b_pos;
Vector2 closest = new Vector2(0f, 0f);
float hyp = 999.0f;
int x_left, x_right, y_top, y_bottom;
float length, height;
bool type;
//float angle = 0.0f;
foreach (Vector2 pos in v_pos)
{
F_Setup(pos, out x_left, out x_right, out y_top, out y_bottom, out length, out height, out type);
float hyp_tmp = (float)Math.Sqrt(Math.Pow(length, 2) + Math.Pow(height, 2));
if (hyp_tmp < hyp)
{
hyp = hyp_tmp;
closest = pos;
//AngleDot(pos, out angle);
}
}
return(closest);
}
private void DrawLines(DOTS dots)
{
List <Vector2> v_pos = dots == DOTS.RED ? r_pos : b_pos;
int x_left, x_right, y_top, y_bottom;
float length, height;
bool type;
foreach (Vector2 pos in v_pos)
{
F_Setup(pos, out x_left, out x_right, out y_top, out y_bottom, out length, out height, out type);
float scale = length != 0f ? (float)(height / length) : -1f;
int adder = 10;
float y = 0f;
int xb = x_right - x_left, x = 0;
for (int xa = 0; xa < x_right - x_left; xa += adder)
{
x = type ? xa : xb;
y = (float)(x * scale);
Vector2 v = new Vector2((float)xa + x_left, (float)y + y_top);
if (pos.X == vec_closest_r.X && pos.Y == vec_closest_r.Y)
{
line_closest.Add(v);
}
else
{
lines.Add(v);
}
xb -= adder;
}
}
}
private void Randomize(int old_x, int old_y, DOTS d)
{
Random r = new Random();
int x_n = r.Next(0, Width);
int y_n = r.Next(0, Height);
ground[y_n, x_n] = d == DOTS.RED ? "r" : "b";
ground[old_y, old_x] = "g";
}
