color rayTrace(ray R, int depth)
{
sphere s = {200,200,25,100};
color r = {1.0,0,0};
color w = {1.0,1.0,1.0};
bool b = intersectSphere(R,s);
if(b) return r;
return w;
}
bool Ray::intersectObject(MeshObject *obj, Fragment &inter) const
{
if(obj->type == MESH)
{
if (intersectSphere(obj->boundingSphere))
{
if (intersectMesh(obj->mesh, inter))
{
return true;
}
}
}
else if(obj->type == SPHERE)
{
if (intersectSphere(obj->boundingSphere, &inter))
{
inter.id = obj;
return true;
}
}
return false;
}
/// Sphere/Sphere intersection test
bool intersectSphere( const QVector3D & centerB, const float & radiusB, QVector3D * normal, float * depth ) const
{
return intersectSphere( mCenter, mRadius, centerB, radiusB, normal, depth );
}
