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A new depth of field (DoF) post-process effect

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This commit is contained in:
Pixelflinger
2020-04-23 20:39:07 -07:00
committed by Mathias Agopian
parent 64609cc4aa
commit 4e873e8007
18 changed files with 541 additions and 57 deletions
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11
samples/gltf_viewer.cpp
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@@ -82,6 +82,8 @@ struct App {
sRGBColor backgroundColor = { 0.0f };
} viewOptions;
View::DepthOfFieldOptions dofOptions;
struct Scene {
Entity groundPlane;
VertexBuffer* groundVertexBuffer;
@@ -396,10 +398,13 @@ int main(int argc, char** argv) {
}
if (ImGui::CollapsingHeader("Camera")) {
ImGui::SliderFloat("Focal length", &FilamentApp::get().getCameraFocalLength(), 16.0f, 90.0f);
ImGui::SliderFloat("Focal length (mm)", &FilamentApp::get().getCameraFocalLength(), 16.0f, 90.0f);
ImGui::SliderFloat("Aperture", &app.viewOptions.cameraAperture, 1.0f, 32.0f);
ImGui::SliderFloat("Speed", &app.viewOptions.cameraSpeed, 800.0f, 1.0f);
ImGui::SliderFloat("Speed (1/s)", &app.viewOptions.cameraSpeed, 1000.0f, 1.0f);
ImGui::SliderFloat("ISO", &app.viewOptions.cameraISO, 25.0f, 6400.0f);
ImGui::Checkbox("DoF", &app.dofOptions.enabled);
ImGui::SliderFloat("Focus distance", &app.dofOptions.focusDistance, 0.0f, 30.0f);
ImGui::SliderFloat("Blur scale", &app.dofOptions.blurScale, 0.1f, 10.0f);
}
});
@@ -451,6 +456,8 @@ int main(int argc, char** argv) {
1.0f / app.viewOptions.cameraSpeed,
app.viewOptions.cameraISO);
view->setDepthOfFieldOptions(app.dofOptions);
app.scene.groundMaterial->setDefaultParameter(
"strength", app.viewOptions.groundShadowStrength);