public static Color[] GetAvailableColors(PalleteType pallete)
{
Color[] colors = new Color[1] {
new Color(0, 0, 0)
};
switch (pallete)
{
case PalleteType.red:
colors = new Color[3] {
new Color(0.8f, 0.015f, 0.06f),
new Color(0.75f, 0.03f, 0.03f),
new Color(0.68f, 0.07f, 0.08f)
};
break;
case PalleteType.blue:
colors = new Color[3] {
new Color(0.05f, 0.25f, 0.95f),
new Color(0.03f, 0.025f, 0.8f),
new Color(0.05f, 0.05f, 0.9f)
};
break;
case PalleteType.grey:
colors = new Color[3] {
new Color(0.7f, 0.7f, 0.7f),
new Color(0.4f, 0.4f, 0.4f),
new Color(0.8f, 0.8f, 0.8f)
};
break;
case PalleteType.green:
colors = new Color[3] {
new Color(0.12f, 0.87f, 0.1f),
new Color(0.05f, 0.43f, 0.06f),
new Color(0.1f, 0.6f, 0.1f)
};
break;
case PalleteType.sand:
colors = new Color[3] {
new Color(0.95f, 0.8f, 0.74f),
new Color(0.93f, 0.8f, 0.78f),
new Color(0.8f, 0.7f, 0.65f)
};
break;
case PalleteType.teal:
colors = new Color[3] {
new Color(0.12f, 0.87f, 0.87f),
new Color(0.05f, 0.72f, 0.74f),
new Color(0.1f, 0.78f, 0.75f)
};
break;
default:
break;
}
return(colors);
}
public static Texture2D CreateRandomTexture(PalleteType pallete, int sizex, int sizey)
{
Color[] colors = GetAvailableColors(pallete);
int textureSize = sizex * sizey;
Color[] textureColors = new Color[textureSize];
int amountOfColors = colors.Length;
for (int i = 0; i < textureSize; i++)
{
int thisColor = Random.Range(0, amountOfColors);
textureColors[i] = colors[thisColor];
}
Texture2D texture = new Texture2D(sizex, sizey);
texture.SetPixels(textureColors);
if (Mathf.Max(new int[2] {
texture.width, texture.height
}) > 300)
{
texture.filterMode = FilterMode.Bilinear;
}
else
{
texture.filterMode = FilterMode.Point;
}
texture.Apply();
return(texture);
}
