mirror of
https://github.com/antopilo/Nuake.git
synced 2026-09-27 16:17:12 +03:00
Improved procedural sky rendering and settings panel.
This commit is contained in:
antopilo
@@ -287,40 +287,317 @@ namespace Nuake {
|
||||
if (ImGui::Begin("Environnement"))
|
||||
{
|
||||
const Ref<Environment> env = Engine::GetCurrentScene()->GetEnvironment();
|
||||
if (ImGui::CollapsingHeader("Procedural Sky", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
{
|
||||
ImGui::DragFloat("Sun Intensity", &env->ProceduralSkybox->SunIntensity, 0.1f, 0.0f);
|
||||
|
||||
Vector3 currentDirection = env->ProceduralSkybox->SunDirection;
|
||||
ImGuiHelper::DrawVec3("Sun Direction", ¤tDirection);
|
||||
env->ProceduralSkybox->SunDirection = glm::normalize(currentDirection);
|
||||
if (ImGui::BeginTable("EnvTable", 3, ImGuiTableFlags_BordersInner))
|
||||
{
|
||||
ImGui::TableSetupColumn("name", 0, 0.3);
|
||||
ImGui::TableSetupColumn("set", 0, 0.6);
|
||||
ImGui::TableSetupColumn("reset", 0, 0.1);
|
||||
|
||||
Vector3 mieScattering = env->ProceduralSkybox->MieScattering * 10000.0f;
|
||||
ImGuiHelper::DrawVec3("Mie Scattering", &mieScattering);
|
||||
env->ProceduralSkybox->MieScattering = mieScattering / 10000.0f;
|
||||
}
|
||||
if (ImGui::CollapsingHeader("HDR", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
{
|
||||
ImGui::DragFloat("Exposure", &env->Exposure, .01f, 0.0f, 10.0f);
|
||||
ImGui::DragFloat("Gamma", &env->Gamma, 0.1f, 0.0f, 10.0f);
|
||||
}
|
||||
if (ImGui::CollapsingHeader("Bloom", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
{
|
||||
ImGui::Checkbox("Enabled", &env->BloomEnabled);
|
||||
float threshold = env->mBloom->GetThreshold();
|
||||
ImGui::DragFloat("Threshold", &threshold, 0.01f, 0.0f, 500.0f);
|
||||
env->mBloom->SetThreshold(threshold);
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Sky Type");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
int iteration = env->mBloom->GetIteration();
|
||||
ImGui::DragInt("Iteration", &iteration, 1.0f, 0, 8);
|
||||
env->mBloom->SetIteration(iteration);
|
||||
// Here we create a dropdown for every sky type.
|
||||
const char* SkyTypes[] = { "Procedural Sky", "Color" };
|
||||
static int currentSkyType = (int)env->CurrentSkyType;
|
||||
ImGui::Combo("##SkyType", ¤tSkyType, SkyTypes, IM_ARRAYSIZE(SkyTypes));
|
||||
env->CurrentSkyType = (SkyType)currentSkyType;
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string ResetType = ICON_FA_UNDO + std::string("##ResetType");
|
||||
if (ImGui::Button(ResetType.c_str())) env->CurrentSkyType = SkyType::ProceduralSky;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
if(env->CurrentSkyType == SkyType::ClearColor)
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Clear color");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Color picker
|
||||
ImGui::ColorEdit4("##clearColor", &env->AmbientColor.r, ImGuiColorEditFlags_NoAlpha);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetColor = ICON_FA_UNDO + std::string("##ResetColor");
|
||||
if (ImGui::Button(resetColor.c_str())) env->AmbientColor = Color(0, 0, 0, 1);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
else if (env->CurrentSkyType == SkyType::ProceduralSky)
|
||||
{
|
||||
|
||||
{ // Sun Intensity
|
||||
ImGui::Text("Sun Intensity");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("##Sun Intensity", &env->ProceduralSkybox->SunIntensity, 0.1f, 0.0f, 1000.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetSunIntensity = ICON_FA_UNDO + std::string("##ResetSunIntensity");
|
||||
if (ImGui::Button(resetSunIntensity.c_str())) env->ProceduralSkybox->SunIntensity = 100.0f;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Sun Direction
|
||||
ImGui::Text("Sun Direction");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
Vector3 sunDirection = env->ProceduralSkybox->GetSunDirection();
|
||||
ImGuiHelper::DrawVec3("##Sun Direction", &sunDirection);
|
||||
env->ProceduralSkybox->SunDirection = glm::normalize(sunDirection);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetSunDirection = ICON_FA_UNDO + std::string("##resetSunDirection");
|
||||
if (ImGui::Button(resetSunDirection.c_str())) env->ProceduralSkybox->SunDirection = Vector3(0.20000f, 0.95917f, 0.20000f);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Surface Radius
|
||||
ImGui::Text("Surface Radius");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("##surfaceRadius", &env->ProceduralSkybox->SurfaceRadius, 100.f, 0.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetSurfaceRadius = ICON_FA_UNDO + std::string("##resetSurfaceRadius");
|
||||
if (ImGui::Button(resetSurfaceRadius.c_str())) env->ProceduralSkybox->SurfaceRadius = 6360e3f;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Atmosphere Radius
|
||||
ImGui::Text("Atmosphere Radius");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("##AtmosphereRadius", &env->ProceduralSkybox->AtmosphereRadius, 100.f, 0.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetAtmosphereRadius = ICON_FA_UNDO + std::string("##resetAtmosphereRadius");
|
||||
if (ImGui::Button(resetAtmosphereRadius.c_str())) env->ProceduralSkybox->AtmosphereRadius = 6380e3f;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Center point
|
||||
ImGui::Text("Center Point");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGuiHelper::DrawVec3("##Center Point", &env->ProceduralSkybox->CenterPoint, 0.0f, 100.0f, 100.0f);
|
||||
ImGui::TableNextColumn();
|
||||
if (env->ProceduralSkybox->CenterPoint.y < -env->ProceduralSkybox->AtmosphereRadius)
|
||||
env->ProceduralSkybox->CenterPoint.y = -env->ProceduralSkybox->AtmosphereRadius + 1.f;
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetCenterPoint = ICON_FA_UNDO + std::string("##resetAtmosphereRadius");
|
||||
if (ImGui::Button(resetCenterPoint.c_str())) env->ProceduralSkybox->CenterPoint = Vector3(0, -env->ProceduralSkybox->AtmosphereRadius, 0);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Mie Scattering
|
||||
ImGui::Text("Mie Scattering");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
Vector3 mieScattering = env->ProceduralSkybox->MieScattering * 10000.0f;
|
||||
ImGuiHelper::DrawVec3("##Mie Scattering", &mieScattering, 0.0f, 100.0f, 0.01f);
|
||||
if (mieScattering.x < 0) mieScattering.x = 0;
|
||||
if (mieScattering.y < 0) mieScattering.y = 0;
|
||||
if (mieScattering.z < 0) mieScattering.z = 0;
|
||||
env->ProceduralSkybox->MieScattering = mieScattering / 10000.0f;
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetMieScattering = ICON_FA_UNDO + std::string("##resetMieScattering");
|
||||
if (ImGui::Button(resetMieScattering.c_str())) env->ProceduralSkybox->MieScattering = Vector3(2e-5f);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // RayleighScattering
|
||||
ImGui::Text("Rayleigh Scattering");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
Vector3 rayleighScattering = env->ProceduralSkybox->RayleighScattering * 10000.0f;
|
||||
ImGuiHelper::DrawVec3("##Ray Scattering", &rayleighScattering, 0.0f, 100.0f, 0.01f);
|
||||
if (rayleighScattering.r < 0) rayleighScattering.r = 0;
|
||||
if (rayleighScattering.g < 0) rayleighScattering.g = 0;
|
||||
if (rayleighScattering.b < 0) rayleighScattering.b = 0;
|
||||
env->ProceduralSkybox->RayleighScattering = rayleighScattering / 10000.0f;
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetRayScattering = ICON_FA_UNDO + std::string("##resetRayScattering");
|
||||
if (ImGui::Button(resetRayScattering.c_str())) env->ProceduralSkybox->RayleighScattering = Vector3(58e-7f, 135e-7f, 331e-7f);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Exposure
|
||||
ImGui::Text("Exposure");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("Exposure", &env->Exposure, .01f, 0.0f, 100.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetExposure = ICON_FA_UNDO + std::string("##resetExposure");
|
||||
if (ImGui::Button(resetExposure.c_str())) env->Exposure = 3.5f;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{ // Gamma
|
||||
ImGui::Text("Gamma");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("Gamma", &env->Gamma, 0.1f, 0.0f, 10.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetGamma = ICON_FA_UNDO + std::string("##resetGamma");
|
||||
if (ImGui::Button(resetGamma.c_str())) env->Gamma = 1.1f;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::EndTable();
|
||||
}
|
||||
if (ImGui::CollapsingHeader("Fog", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
|
||||
|
||||
|
||||
if (ImGui::CollapsingHeader("Post processing", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
{
|
||||
ImGui::Checkbox("Enabled", &env->VolumetricEnabled);
|
||||
ImGui::DragFloat("Volumetric Scattering", &env->VolumetricFog, .01f, 0.0f, 1.0f);
|
||||
ImGui::DragFloat("Volumetric Step Count", &env->VolumetricStepCount, 1.f, 0.0f);
|
||||
if (ImGui::BeginTable("EnvTable", 3, ImGuiTableFlags_BordersInner))
|
||||
{
|
||||
ImGui::TableSetupColumn("name", 0, 0.3);
|
||||
ImGui::TableSetupColumn("set", 0, 0.6);
|
||||
ImGui::TableSetupColumn("reset", 0, 0.1);
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Bloom");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::Checkbox("##Enabled", &env->BloomEnabled);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetBloom = ICON_FA_UNDO + std::string("##resetBloom");
|
||||
if (ImGui::Button(resetBloom.c_str())) env->BloomEnabled = false;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
if (env->BloomEnabled)
|
||||
{
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Bloom Threshold");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
float threshold = env->mBloom->GetThreshold();
|
||||
ImGui::DragFloat("##Threshold", &threshold, 0.01f, 0.0f, 500.0f);
|
||||
env->mBloom->SetThreshold(threshold);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetBloomThreshold = ICON_FA_UNDO + std::string("##resetBloomThreshold");
|
||||
if (ImGui::Button(resetBloomThreshold.c_str())) env->mBloom->SetThreshold(2.4f);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Bloom Quality");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
int iteration = env->mBloom->GetIteration();
|
||||
ImGui::DragInt("##quality", &iteration, 1.0f, 0, 4);
|
||||
env->mBloom->SetIteration(iteration);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetQuality = ICON_FA_UNDO + std::string("##resetQuality");
|
||||
if (ImGui::Button(resetQuality.c_str())) env->mBloom->SetIteration(3);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Volumetric");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::Checkbox("##VolumetricEnabled", &env->VolumetricEnabled);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetVolumetric = ICON_FA_UNDO + std::string("##resetVolumetric");
|
||||
if (ImGui::Button(resetVolumetric.c_str())) env->VolumetricEnabled = false;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
if (env->VolumetricEnabled)
|
||||
{
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Volumetric Scattering");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("##Volumetric Scattering", &env->VolumetricFog, .01f, 0.0f, 1.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetBloomThreshold = ICON_FA_UNDO + std::string("##resetBloomThreshold");
|
||||
if (ImGui::Button(resetBloomThreshold.c_str())) env->mBloom->SetThreshold(2.4f);
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
{
|
||||
// Title
|
||||
ImGui::Text("Step count");
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
ImGui::DragFloat("##Volumetric Step Count", &env->VolumetricStepCount, 1.f, 0.0f);
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
// Reset button
|
||||
ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(1, 1, 1, 0));
|
||||
std::string resetQuality = ICON_FA_UNDO + std::string("##resetQuality");
|
||||
if (ImGui::Button(resetQuality.c_str())) env->VolumetricStepCount = 50.f;
|
||||
ImGui::PopStyleColor();
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
ImGui::EndTable();
|
||||
|
||||
}
|
||||
|
||||
if (ImGui::CollapsingHeader("Camera", ImGuiTreeNodeFlags_DefaultOpen))
|
||||
{
|
||||
ImGui::DragFloat("Exposure", &Engine::GetCurrentScene()->m_EditorCamera->Exposure, .01f, 0.0f, 5.0f);
|
||||
|
||||
Reference in New Issue
Block a user