if (b < 0)
b = 0;
else if (b > 1) b = 1;
if (a < 0)
a = 0;
<BUG>else if (a > 1) a = 1;
}
public void set (float r, float g, float b, float a) {
</BUG>
this.r = r;

if (b < 0)
b = 0;
else if (b > 1) b = 1;
if (a < 0)
a = 0;
else if (a > 1) a = 1;
return this;
}
public Color set (float r, float g, float b, float a) {
this.r = r;
