public static Texture blendTopDown(Texture top, Texture down)
{
down.resize(top.width, top.height);
var t = new Texture(top.width, top.height);
var pos = 0;
uint alpha;
for (var y = 0; y < top.height; y++)
{
alpha = (uint)(255 * y / (top.height - 1));
for (var x = 0; x < top.width; x++)
{
t.pixel[pos] = ColorUtility.transparency(down.pixel[pos], top.pixel[pos], alpha);
pos++;
}
}
return(t);
}
public void setEnvmap(Texture env)
{
envmap = env;
env.resize(256, 256);
}
public void setEnvmap(Texture env)
{
envmap = env;
env.resize(256, 256);
}
public static Texture blendTopDown(Texture top, Texture down)
{
down.resize(top.width, top.height);
Texture t = new Texture(top.width, top.height);
int pos = 0;
uint alpha;
for (int y = 0; y < top.height; y++)
{
alpha = (uint) (255 * y / (top.height - 1));
for (int x = 0; x < top.width; x++)
{
t.pixel[pos] = ColorUtility.transparency(down.pixel[pos], top.pixel[pos], alpha);
pos++;
}
}
return t;
}