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Commit a65b3e0c authored by vr-group's avatar vr-group
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Added final working version.

parent fc0722af
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......@@ -23,7 +23,7 @@ struct settings
{
double time ;
std::array<double, 3> position;
std::array<double, 3> forward ;
std::array<double, 3> center ;
std::array<double, 3> up ;
};
......@@ -65,10 +65,10 @@ struct settings
iteratee["position"][0].asDouble(),
iteratee["position"][1].asDouble(),
iteratee["position"][2].asDouble()};
entry.forward = std::array<double, 3> {
iteratee["forward" ][0].asDouble(),
iteratee["forward" ][1].asDouble(),
iteratee["forward" ][2].asDouble()};
entry.center = std::array<double, 3> {
iteratee["center" ][0].asDouble(),
iteratee["center" ][1].asDouble(),
iteratee["center" ][2].asDouble()};
entry.up = std::array<double, 3> {
iteratee["up" ][0].asDouble(),
iteratee["up" ][1].asDouble(),
......
......@@ -52,11 +52,9 @@ std::int32_t main(std::int32_t argc, char** argv)
for (const auto& key_frame : settings.key_frames)
{
auto* camera = renderer->GetActiveCamera();
camera ->SetPosition (key_frame.position[0] , key_frame.position[1], key_frame.position[2]);
camera ->SetFocalPoint(key_frame.position[0] + key_frame.forward [0],
key_frame.position[1] + key_frame.forward [1],
key_frame.position[2] + key_frame.forward [2]);
camera ->SetViewUp (key_frame.up [0] , key_frame.up [1], key_frame.up [2]);
camera ->SetPosition (key_frame.position.data());
camera ->SetFocalPoint(key_frame.center .data());
camera ->SetViewUp (key_frame.up .data());
interpolator->AddCamera (key_frame.time, camera);
}
......@@ -72,10 +70,11 @@ std::int32_t main(std::int32_t argc, char** argv)
auto window_to_image = vtkSmartPointer<vtkWindowToImageFilter>::New();
auto video_writer = vtkSmartPointer<vtkAVIWriter> ::New();
window_to_image->SetInput (window);
window_to_image->ReadFrontBufferOff ();
video_writer ->SetInputConnection (window_to_image->GetOutputPort());
video_writer ->SetFileName ("video.avi");
video_writer ->SetQuality (2);
video_writer ->SetRate (static_cast<std::int32_t>(1000.0 / settings.update_rate));
video_writer ->SetQuality (2);
video_writer ->Start ();
std::cout << "Starting rendering.\n";
......
{
"data_file_paths":
[
{ "geometry": "D:/data/grids/AIA/Oxyflame/GEOM_0013200.vtp", "volume": "D:/data/grids/AIA/Oxyflame/1024/QOUT_0013200.vti", "scalar": "Q"},
{ "geometry": "D:/data/grids/AIA/Oxyflame/GEOM_0013200.vtp", "volume": "D:/data/grids/AIA/Oxyflame/1024/QOUT_0013200.vti", "scalar": "Q"},
{ "geometry": "D:/data/grids/AIA/Oxyflame/GEOM_0013200.vtp", "volume": "D:/data/grids/AIA/Oxyflame/1024/QOUT_0013200.vti", "scalar": "Q" }
],
"transfer_function": "D:/source/internal/oxyflame_rendering_tools/transfer_function.json",
"time_scale" : 1000.0,
"loop" : true,
"loop" : false,
"image_size" : [4096, 4096],
"step_size" : 0.1,
"samples" : 128,
"image_size" : [1920, 1080],
"step_size" : 0.05,
"samples" : 16,
"ambient_samples" : 0,
"shadows" : true,
"update_rate" : 16.0,
"key_frames" :
[
{ "time": 0.0, "position": [ 0.0, 0.0, 250.0], "forward": [ 0.0, 0.0, -1.0], "up": [0.0, 1.0, 0.0] },
{ "time": 2500.0, "position": [ 250.0, 0.0, 0.0], "forward": [-1.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] },
{ "time": 5000.0, "position": [ 0.0, 0.0, -250.0], "forward": [ 0.0, 0.0, 1.0], "up": [0.0, 1.0, 0.0] },
{ "time": 10000.0, "position": [-250.0, 0.0, 0.0], "forward": [ 1.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] }
{ "time": 0.0, "position": [ 0.0, 0.0, 200.0], "center": [0.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] },
{ "time": 4000.0, "position": [ 200.0, 0.0, 0.0], "center": [0.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] },
{ "time": 8000.0, "position": [ 0.0, 0.0, -200.0], "center": [0.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] },
{ "time": 12000.0, "position": [-200.0, 0.0, 0.0], "center": [0.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] },
{ "time": 32000.0, "position": [ 0.0, 0.0, 0.0], "center": [0.0, 0.0, 0.0], "up": [0.0, 1.0, 0.0] }
]
}
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