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~ | Imgui and other

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TheRedShip
2025-01-31 12:19:27 +01:00
parent 0b5de9f683
commit 49bc86433f
9 changed files with 156 additions and 118 deletions
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151
srcs/class/Window.cpp
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@ -180,94 +180,103 @@ void Window::imGuiRender()
{
bool has_changed = false;
ImGui::Begin("Camera");
ImGui::Begin("Settings");
ImGui::Text("Fps: %d", int(_fps));
ImGui::Text("Frame: %d", _frameCount);
ImGui::Text("Objects: %lu", _scene->getObjectData().size() + _scene->getTriangleData().size());
ImGui::Separator();
if (ImGui::Checkbox("Accumulate", &accumulate))
_frameCount = 0;
ImGui::Spacing();
has_changed |= ImGui::SliderInt("Bounce", &_scene->getCamera()->getBounce(), 0, 20);
has_changed |= ImGui::SliderFloat("FOV", &_scene->getCamera()->getFov(), 1.0f, 180.0f);
has_changed |= ImGui::SliderFloat("Aperture", &_scene->getCamera()->getAperture(), 0.0f, 1.0f);
has_changed |= ImGui::SliderFloat("Focus", &_scene->getCamera()->getFocus(), 0.0f, 150.0f);
ImGui::End();
ImGui::Begin("Material");
for (unsigned int i = 0; i < _scene->getMaterialData().size(); i++)
if (ImGui::CollapsingHeader("Camera"))
{
GPUMaterial &mat = _scene->getMaterialData()[i];
ImGui::PushID(i);
ImGui::Text("Material %d", i);
has_changed |= ImGui::ColorEdit3("Color", &mat.color[0]);
if (ImGui::SliderFloat("Emission", &mat.emission, 0.0f, 10.0f))
{
has_changed = 1;
_scene->updateLightAndObjects(i);
}
if (mat.type == 0)
{
has_changed |= ImGui::SliderFloat("Roughness", &mat.roughness, 0.0f, 1.0f);
has_changed |= ImGui::SliderFloat("Metallic", &mat.metallic, 0.0f, 1.0f);
}
else if (mat.type == 1)
has_changed |= ImGui::SliderFloat("Refraction", &mat.refraction, 1.0f, 5.0f);
else if (mat.type == 2)
{
has_changed |= ImGui::SliderFloat("Transparency", &mat.roughness, 0.0f, 1.0f);
has_changed |= ImGui::SliderFloat("Refraction", &mat.refraction, 1.0f, 2.0f);
has_changed |= ImGui::SliderFloat("Proba", &mat.metallic, 0., 1.);
}
has_changed |= ImGui::SliderInt("Type", &mat.type, 0, 2);
if (ImGui::Checkbox("Accumulate", &accumulate))
_frameCount = 0;
ImGui::PopID();
has_changed |= ImGui::SliderInt("Bounce", &_scene->getCamera()->getBounce(), 0, 20);
has_changed |= ImGui::SliderFloat("FOV", &_scene->getCamera()->getFov(), 1.0f, 180.0f);
has_changed |= ImGui::SliderFloat("Aperture", &_scene->getCamera()->getAperture(), 0.0f, 1.0f);
has_changed |= ImGui::SliderFloat("Focus", &_scene->getCamera()->getFocus(), 0.0f, 150.0f);
}
if (ImGui::CollapsingHeader("Material"))
{
ImGui::BeginChild("Header", ImVec2(0, 400), true, 0);
for (unsigned int i = 0; i < _scene->getMaterialData().size(); i++)
{
GPUMaterial &mat = _scene->getMaterialData()[i];
ImGui::PushID(i);
ImGui::Text("Material %d", i);
has_changed |= ImGui::ColorEdit3("Color", &mat.color[0]);
if (ImGui::SliderFloat("Emission", &mat.emission, 0.0f, 10.0f))
{
has_changed = 1;
_scene->updateLightAndObjects(i);
}
if (mat.type == 0)
{
has_changed |= ImGui::SliderFloat("Roughness", &mat.roughness, 0.0f, 1.0f);
has_changed |= ImGui::SliderFloat("Metallic", &mat.metallic, 0.0f, 1.0f);
}
else if (mat.type == 1)
has_changed |= ImGui::SliderFloat("Refraction", &mat.refraction, 1.0f, 5.0f);
else if (mat.type == 2)
{
has_changed |= ImGui::SliderFloat("Transparency", &mat.roughness, 0.0f, 1.0f);
has_changed |= ImGui::SliderFloat("Refraction", &mat.refraction, 1.0f, 2.0f);
has_changed |= ImGui::SliderFloat("Proba", &mat.metallic, 0., 1.);
}
has_changed |= ImGui::SliderInt("Type", &mat.type, 0, 2);
ImGui::PopID();
ImGui::Separator();
}
ImGui::EndChild();
}
if (ImGui::CollapsingHeader("Fog"))
{
has_changed |= ImGui::Checkbox("Enable", (bool *)(&_scene->getVolume().enabled));
ImGui::Separator();
if (ImGui::SliderFloat("Absorption", &_scene->getVolume().sigma_a.x, 0., 0.1))
{
_scene->getVolume().sigma_a = glm::vec3(_scene->getVolume().sigma_a.x);
_scene->getVolume().sigma_t = _scene->getVolume().sigma_a + _scene->getVolume().sigma_s;
has_changed = true;
}
if (ImGui::SliderFloat("Scattering", &_scene->getVolume().sigma_s.x, 0., 0.5))
{
_scene->getVolume().sigma_s = glm::vec3(_scene->getVolume().sigma_s.x);
_scene->getVolume().sigma_t = _scene->getVolume().sigma_a + _scene->getVolume().sigma_s;
has_changed = true;
}
if (ImGui::SliderFloat("G", &_scene->getVolume().g, 0., 1.))
has_changed = true;
}
ImGui::End();
ImGui::Begin("Fog settings");
has_changed |= ImGui::Checkbox("Enable", (bool *)(&_scene->getVolume().enabled));
ImGui::Separator();
if (ImGui::SliderFloat("Absorption", &_scene->getVolume().sigma_a.x, 0., 0.1))
if (ImGui::CollapsingHeader("Debug"))
{
_scene->getVolume().sigma_a = glm::vec3(_scene->getVolume().sigma_a.x);
_scene->getVolume().sigma_t = _scene->getVolume().sigma_a + _scene->getVolume().sigma_s;
has_changed = true;
has_changed |= ImGui::Checkbox("Enable", (bool *)(&_scene->getDebug().enabled));
ImGui::Separator();
has_changed |= ImGui::SliderInt("Debug mode", &_scene->getDebug().mode, 0, 2);
has_changed |= ImGui::SliderInt("Box treshold", &_scene->getDebug().box_treshold, 1, 2000);
has_changed |= ImGui::SliderInt("Triangle treshold", &_scene->getDebug().triangle_treshold, 1, 2000);
}
if (ImGui::SliderFloat("Scattering", &_scene->getVolume().sigma_s.x, 0., 0.5))
{
_scene->getVolume().sigma_s = glm::vec3(_scene->getVolume().sigma_s.x);
_scene->getVolume().sigma_t = _scene->getVolume().sigma_a + _scene->getVolume().sigma_s;
has_changed = true;
}
if (ImGui::SliderFloat("G", &_scene->getVolume().g, 0., 1.))
has_changed = true;
ImGui::End();
ImGui::Begin("Debug BVH");
has_changed |= ImGui::Checkbox("Enable", (bool *)(&_scene->getDebug().enabled));
ImGui::Separator();
has_changed |= ImGui::SliderInt("Debug mode", &_scene->getDebug().mode, 0, 2);
has_changed |= ImGui::SliderInt("Box treshold", &_scene->getDebug().box_treshold, 1, 2000);
has_changed |= ImGui::SliderInt("Triangle treshold", &_scene->getDebug().triangle_treshold, 1, 2000);
ImGui::End();
_renderer->renderImgui();;
ImGui::End();
ImGui::Render();
ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());