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// Copyright 2009-2020 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#include "../common/tutorial/tutorial.h"
namespace embree
{
extern "C" {
float g_time = -1.0f;
unsigned g_num_time_steps = 8;
unsigned g_num_time_steps2 = 30;
}
struct Tutorial : public TutorialApplication
{
Tutorial()
: TutorialApplication("motion_blur_geometry",FEATURE_RTCORE)
{
registerOption("time", [] (Ref<ParseStream> cin, const FileName& path) {
g_time = cin->getFloat();
}, "--time <float>: time to render image at");
registerOption("time-steps", [] (Ref<ParseStream> cin, const FileName& path) {
g_num_time_steps = cin->getInt();
if (g_num_time_steps < 2) throw std::runtime_error("at least 2 time steps have to be used");
}, "--time-steps <int>: number of time steps to use");
registerOption("time-steps2", [] (Ref<ParseStream> cin, const FileName& path) {
g_num_time_steps2 = cin->getInt();
if (g_num_time_steps2 < 2) throw std::runtime_error("at least 2 time steps have to be used");
}, "--time-steps2 <int>: number of time steps to use");
/* set default camera */
camera.from = Vec3fa(8,13,2.5);
camera.to = Vec3fa(0,0,2.5);
}
};
}
int main(int argc, char** argv) {
return embree::Tutorial().main(argc,argv);
}
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