// Use this for initialization
void Start()
{
kit = new FogAbout.FogKit(w, h, w, h, w, h);
fogTexture = new Texture2D(w, h, TextureFormat.RGB24, false, true);
fogTexture.wrapMode = TextureWrapMode.Clamp;
fogTexture.name = "Tmp fog mask";
Color black = new Color(1, 0, 0);
for (int i = 0, j = 0; i < w; i++)
{
for (j = 0; j < h; j++)
{
fogTexture.SetPixel(i, j, black);
}
}
fogTexture.Apply();
maskPic.material.SetTexture("_FogTex", fogTexture);
}
/// <summary>
/// Init the specified view_w_pixel and view_h_pixel.
/// </summary>
/// <returns>The init.</returns>
/// <param name="view_w_pixel">视界遮罩图的大小.</param>
/// <param name="view_h_pixel">视界遮罩图的大小.</param>
public void Init(int world_w, int world_h, int view_w, int view_h, int mask_w, int mask_h)
{
kit = new FogAbout.FogKit(world_w, world_h, view_w, view_h, mask_w, mask_h);
InitPic(mask_w, mask_h);
}