[Nero_3D]

Quote:

Originally Posted by Pottus I would just like to mention I noticed something off. Код: if(x == 0.0) x = EndX; if(y == 0.0) y = EndY; if(z == 0.0) z = EndZ; When you use floats you should never use absolute precision since floats don't have absolute precision when making calculations. You should always use less than/greater than operators when using floats never the equal to operator. Код: if(x > -0.0001 && x < 0.0001) x = EndX;

Well I think he wanted to check if CA_RayCastLine hit something so checking for 0.0 is fine because he set x, y, z to 0.0 beforehand, also 0.0 is a special value, so there won't be any rounding errors
Although the recommended way would be to use return value, wiki/ca_raycastline