private void LoadImageMaze(string filePath, int newWidth, int newHeight)
{
Clear();
byte[] fileData = File.ReadAllBytes(filePath);
Texture2D tex = new Texture2D(2, 2, TextureFormat.RGBA32, false);
tex.LoadImage(fileData);
tex = TextureScaler.Scaled(tex, newWidth, newHeight);
Color32[] colors = tex.GetPixels32();
Color32 color;
int c;
int max = 256 * 256 * 256 - 1;
int red = 255 << 16;
float x, z;
float y = transform.position.y;
float mx = 0, mz = 0;
int mc = 0;
int W = tex.width;
int H = tex.height;
int X = -W / 2;
int Y = -H / 2;
float h, s, v;
for (int i = 0; i < H; i++)
{
for (int j = 0; j < W; j++)
{
color = colors[i * W + j];
if (color.r < 255 && color.g < 255 && color.b < 255)
{
x = X + j;
z = Y + i;
Color.RGBToHSV(color, out h, out s, out v);
h *= 360;
s *= 100;
v *= 100;
// Vermelho (Robô)
if (h < 20 && s > 50 && v > 50)
{
mx += x;
mz += z;
mc++;
}
// Amarelo (Linha)
else if (h > 40 && h < 70 && s > 50 && v > 50)
{
/*
* mx += x;
* mz += z;
* mc++;
*/
Instantiate(Cell, new Vector3(x, y, z), Quaternion.identity, transform);
}
else
{
Instantiate(Cell, new Vector3(x, y, z), Quaternion.identity, transform);
}
}
}
}
if (mc > 0)
{
mx /= mc;
mz /= mc;
Robot.position = new Vector3(mx, 0.86f, mz);
Robot.rotation = Quaternion.Euler(0, 0, 0);
}
}