Post by mariog on Oct 10, 2019 21:29:20 GMT
Hi,
I think I found another bug, this time with the ring pattern -when I run the test case it passes but upon attempting to render the
pattern the method always returns the colour white resulting in a white rendered sphere. As far as I have been
able to determine the pattern function will always return white because the values of point.x and point.z are *between*
-1 and 1, not inclusive. Here is the Java method I am using to return the colour for a point:
public Colour patternAt(Tuple point) {
double squareSum = point.x*point.x + point.z * point.z;
if( Math.floor(Math.sqrt(squareSum)) % 2 == 0) {
return a; // white colour
} else {
return b; // black colour
}
}
double squareSum = point.x*point.x + point.z * point.z;
if( Math.floor(Math.sqrt(squareSum)) % 2 == 0) {
return a; // white colour
} else {
return b; // black colour
}
}
