1.1 --- a/liberebus/src/bvol.cc	Mon Apr 28 05:58:22 2014 +0300
     1.2 +++ b/liberebus/src/bvol.cc	Mon Apr 28 06:31:10 2014 +0300
     1.3 @@ -1,38 +1,38 @@
     1.4 -#include "bvol.h"
     1.5 -
     1.6 -bool AABox::intersect(const Ray &ray) const
     1.7 -{
     1.8 -	Vector3 param[2] = {vmin, vmax};
     1.9 -	Vector3 inv_dir(1.0 / ray.dir.x, 1.0 / ray.dir.y, 1.0 / ray.dir.z);
    1.10 -	int sign[3] = {inv_dir.x < 0, inv_dir.y < 0, inv_dir.z < 0};
    1.11 -
    1.12 -	float tmin = (param[sign[0]].x - ray.origin.x) * inv_dir.x;
    1.13 -	float tmax = (param[1 - sign[0]].x - ray.origin.x) * inv_dir.x;
    1.14 -	float tymin = (param[sign[1]].y - ray.origin.y) * inv_dir.y;
    1.15 -	float tymax = (param[1 - sign[1]].y - ray.origin.y) * inv_dir.y;
    1.16 -
    1.17 -	if(tmin > tymax || tymin > tmax) {
    1.18 -		return false;
    1.19 -	}
    1.20 -	if(tymin > tmin) {
    1.21 -		tmin = tymin;
    1.22 -	}
    1.23 -	if(tymax < tmax) {
    1.24 -		tmax = tymax;
    1.25 -	}
    1.26 -
    1.27 -	float tzmin = (param[sign[2]].z - ray.origin.z) * inv_dir.z;
    1.28 -	float tzmax = (param[1 - sign[2]].z - ray.origin.z) * inv_dir.z;
    1.29 -
    1.30 -	if(tmin > tzmax || tzmin > tmax) {
    1.31 -		return false;
    1.32 -	}
    1.33 -	if(tzmin > tmin) {
    1.34 -		tmin = tzmin;
    1.35 -	}
    1.36 -	if(tzmax < tmax) {
    1.37 -		tmax = tzmax;
    1.38 -	}
    1.39 -
    1.40 -	return true;
    1.41 -}
    1.42 \ No newline at end of file
    1.43 +#include "bvol.h"
    1.44 +
    1.45 +bool AABox::intersect(const Ray &ray) const
    1.46 +{
    1.47 +	Vector3 param[2] = {vmin, vmax};
    1.48 +	Vector3 inv_dir(1.0 / ray.dir.x, 1.0 / ray.dir.y, 1.0 / ray.dir.z);
    1.49 +	int sign[3] = {inv_dir.x < 0, inv_dir.y < 0, inv_dir.z < 0};
    1.50 +
    1.51 +	float tmin = (param[sign[0]].x - ray.origin.x) * inv_dir.x;
    1.52 +	float tmax = (param[1 - sign[0]].x - ray.origin.x) * inv_dir.x;
    1.53 +	float tymin = (param[sign[1]].y - ray.origin.y) * inv_dir.y;
    1.54 +	float tymax = (param[1 - sign[1]].y - ray.origin.y) * inv_dir.y;
    1.55 +
    1.56 +	if(tmin > tymax || tymin > tmax) {
    1.57 +		return false;
    1.58 +	}
    1.59 +	if(tymin > tmin) {
    1.60 +		tmin = tymin;
    1.61 +	}
    1.62 +	if(tymax < tmax) {
    1.63 +		tmax = tymax;
    1.64 +	}
    1.65 +
    1.66 +	float tzmin = (param[sign[2]].z - ray.origin.z) * inv_dir.z;
    1.67 +	float tzmax = (param[1 - sign[2]].z - ray.origin.z) * inv_dir.z;
    1.68 +
    1.69 +	if(tmin > tzmax || tzmin > tmax) {
    1.70 +		return false;
    1.71 +	}
    1.72 +	if(tzmin > tmin) {
    1.73 +		tmin = tzmin;
    1.74 +	}
    1.75 +	if(tzmax < tmax) {
    1.76 +		tmax = tzmax;
    1.77 +	}
    1.78 +
    1.79 +	return true;
    1.80 +}