Sphere.cc

#include "Sphere.hh"
 
namespace EGG {
 
Sphere3f::Sphere3f(const EGG::Vector3f &v, f32 r) : pos(v), radius(r) {}
 
bool Sphere3f::isInsideOtherSphere(const Sphere3f &rhs) const {
    f32 radiusDiff = rhs.radius - radius;
    if (radiusDiff < 0.0f) {
        return false;
    }
 
    return rhs.pos.ps_sqDistance(this->pos) < radiusDiff * radiusDiff;
}
 
} // namespace EGG