light.cpp

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#include "light.h"
 
namespace unravel
{
void light::spot::set_range(float r)
{
    if(r < 0)
        r = 0;
 
    range = r;
}
 
void light::spot::set_outer_angle(float angle)
{
    if(angle < inner_angle)
        angle = inner_angle;
 
    outer_angle = angle;
}
 
void light::spot::set_inner_angle(float angle)
{
    if(angle > outer_angle)
        angle = outer_angle;
 
    inner_angle = angle;
}
} // namespace unravel