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[sprout.darkroom] implement refraction process

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bolero-MURAKAMI 2013-12-12 23:29:50 +09:00
parent 8e306168da
commit 63ac0d0df5
10 changed files with 494 additions and 69 deletions
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14
sprout/darkroom/tracers/calculate.hpp
View file

@ -11,6 +11,7 @@
#include <cstddef>
#include <sprout/config.hpp>
#include <sprout/type_traits/identity.hpp>
#include <sprout/darkroom/renderers/calculate.hpp>
namespace sprout {
namespace darkroom {
@ -38,13 +39,24 @@ namespace sprout {
//
// calculate
//
template<typename Tracer, typename Renderer, typename Camera, typename Objects, typename Lights, typename Unit2D, typename Refractions>
inline SPROUT_CONSTEXPR typename sprout::darkroom::tracers::calculate_result<Tracer, Renderer, Camera, Objects, Lights, Unit2D>::type
calculate(
Tracer const& tracer,
Renderer const& renderer, Camera const& camera, Objects const& objs, Lights const& lights,
Unit2D const& x, Unit2D const& y, Unit2D const& width, Unit2D const& height,
std::size_t depth_max, Refractions const& refracs
)
{
return tracer(renderer, camera, objs, lights, x, y, width, height, depth_max, refracs);
}
template<typename Tracer, typename Renderer, typename Camera, typename Objects, typename Lights, typename Unit2D>
inline SPROUT_CONSTEXPR typename sprout::darkroom::tracers::calculate_result<Tracer, Renderer, Camera, Objects, Lights, Unit2D>::type
calculate(
Tracer const& tracer,
Renderer const& renderer, Camera const& camera, Objects const& objs, Lights const& lights,
Unit2D const& x, Unit2D const& y, Unit2D const& width, Unit2D const& height,
std::size_t depth_max = 8
std::size_t depth_max = sprout::darkroom::renderers::default_depth
)
{
return tracer(renderer, camera, objs, lights, x, y, width, height, depth_max);

16
sprout/darkroom/tracers/raytracer.hpp
View file

@ -25,11 +25,25 @@ namespace sprout {
public:
typedef Color color_type;
public:
template<typename Renderer, typename Camera, typename Objects, typename Lights, typename Unit2D, typename Refractions>
SPROUT_CONSTEXPR color_type operator()(
Renderer const& renderer, Camera const& camera, Objects const& objs, Lights const& lights,
Unit2D const& x, Unit2D const& y, Unit2D const& width, Unit2D const& height,
std::size_t depth_max, Refractions const& refracs
) const
{
return sprout::darkroom::renderers::calculate<color_type>(
renderer,
camera, objs, lights,
sprout::darkroom::cameras::calculate(camera, x, y, width, height),
depth_max, refracs
);
}
template<typename Renderer, typename Camera, typename Objects, typename Lights, typename Unit2D>
SPROUT_CONSTEXPR color_type operator()(
Renderer const& renderer, Camera const& camera, Objects const& objs, Lights const& lights,
Unit2D const& x, Unit2D const& y, Unit2D const& width, Unit2D const& height,
std::size_t depth_max = 8
std::size_t depth_max = sprout::darkroom::renderers::default_depth
) const
{
return sprout::darkroom::renderers::calculate<color_type>(