133 lines
4.1 KiB
C++
133 lines
4.1 KiB
C++
/*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
#include "LabelDrawableExampleApp.hpp"
|
|
#include "Scene/Scene.hpp"
|
|
#include "Scene/Shader/Shader.hpp"
|
|
#include "Scene/Geometry.hpp"
|
|
#include "Scene/TextDrawable.hpp"
|
|
#include "Scene/GeometryFactory.hpp"
|
|
#include "Scene/Material.hpp"
|
|
#include "Scene/Vertex.hpp"
|
|
#include "Scene/SimpleDrawable.hpp"
|
|
#include "Scene/UI/PerformanceInfo.hpp"
|
|
#include "Scene/UniformBuffer.hpp"
|
|
#include "Scene/Prefabs/LabelDrawable.hpp"
|
|
#include "Input/InputManager.hpp"
|
|
#include "Host/GraphicsAppManager.hpp"
|
|
#include "Host/GLFW/WindowGLFW.hpp"
|
|
#include "Host/ResourceLoader.hpp"
|
|
#include "Math/Math.hpp"
|
|
#include "Base/EngineConfiguration.hpp"
|
|
#include "Controller/FreeCamCameraController.hpp"
|
|
#include "Image/ImageLoaderPng.hpp"
|
|
#include "Scene/FontAtlasGenerator.hpp"
|
|
#include "Scene/IFontAtlasGenerator.hpp"
|
|
#include <filesystem>
|
|
|
|
#ifdef _WIN32
|
|
#undef TRANSPARENT
|
|
#endif
|
|
|
|
namespace OpenVulkano
|
|
{
|
|
using namespace Scene;
|
|
using namespace Input;
|
|
using namespace Math;
|
|
namespace fs = std::filesystem;
|
|
|
|
class LabelDrawableExampleAppImpl final : public LabelDrawableExampleApp
|
|
{
|
|
public:
|
|
|
|
void Init() override
|
|
{
|
|
auto engineConfig = OpenVulkano::EngineConfiguration::GetEngineConfiguration();
|
|
engineConfig->SetNumThreads(1);
|
|
engineConfig->SetPreferFramebufferFormatSRGB(false);
|
|
|
|
std::srand(1); // Fix seed for random numbers
|
|
m_scene.Init();
|
|
m_cam.Init(70, 16, 9, 0.1, 100);
|
|
m_scene.SetCamera(&m_cam);
|
|
|
|
auto& resourceLoader = ResourceLoader::GetInstance();
|
|
auto sdfMetadataInfo = resourceLoader.GetResource("sdf_atlas_packed.png");
|
|
|
|
const int N = 3;
|
|
m_nodesPool.resize(N);
|
|
m_drawablesPool.reserve(N);
|
|
|
|
static TextDrawable textDrawable(sdfMetadataInfo);
|
|
auto& sh = TextDrawable::GetSdfDefaultShader();
|
|
sh.depthWrite = false;
|
|
sh.depthCompareOp = CompareOp::LESS_OR_EQUAL;
|
|
textDrawable.SetShader(&sh);
|
|
const std::vector<std::string> texts = { "Hello", "1", "XYZ" };
|
|
BillboardControlBlock billboardSettings;
|
|
LabelDrawableSettings labelSettings;
|
|
|
|
for (int i = 0; i < N; i++)
|
|
{
|
|
//labelSettings.hasRoundedCorners = (i % 2 == 0 ? 1 : 0);
|
|
labelSettings.hasArrow = (i % 2 == 0 ? 1 : 0);
|
|
bool isBillboard = (i % 2 == 0 ? 1 : 0);
|
|
LabelDrawable& label = m_drawablesPool.emplace_back(labelSettings, isBillboard);
|
|
label.SetBillboardSettings(billboardSettings);
|
|
label.AddText(&textDrawable, texts[i]);
|
|
if (i == 2)
|
|
{
|
|
for (int j = 0; j < 3; j++)
|
|
{
|
|
label.AddText(&textDrawable, "Additional text" + std::to_string(j));
|
|
}
|
|
}
|
|
m_scene.GetRoot()->AddChild(&m_nodesPool[i]);
|
|
m_nodesPool[i].SetMatrix(Math::Utils::translate(glm::mat4x4(1.f), Vector3f(-5 + std::rand() % 5, -5 + std::rand() % 5, -std::rand() % 10)));
|
|
m_nodesPool[i].AddDrawable(&m_drawablesPool[i]);
|
|
}
|
|
|
|
GetGraphicsAppManager()->GetRenderer()->SetScene(&m_scene);
|
|
m_camController.Init(&m_cam);
|
|
m_camController.SetDefaultKeybindings();
|
|
m_camController.SetPosition({ 0, 0, 10 });
|
|
m_camController.SetBoostFactor(5);
|
|
|
|
std::shared_ptr<OpenVulkano::Scene::UI::PerformanceInfo> m_perfInfo =
|
|
std::make_shared<OpenVulkano::Scene::UI::PerformanceInfo>();
|
|
m_ui.AddElement(m_perfInfo);
|
|
GetGraphicsAppManager()->GetRenderer()->SetActiveUi(&m_ui);
|
|
}
|
|
|
|
void Close() override {}
|
|
|
|
void Tick() override
|
|
{
|
|
m_camController.Tick();
|
|
}
|
|
|
|
private:
|
|
OpenVulkano::Scene::Scene m_scene;
|
|
PerspectiveCamera m_cam;
|
|
OpenVulkano::FreeCamCameraController m_camController;
|
|
std::vector<LabelDrawable> m_drawablesPool;
|
|
std::vector<Node> m_nodesPool;
|
|
Vector3f_SIMD m_position = { 0, 0, -10 };
|
|
OpenVulkano::Scene::UI::SimpleUi m_ui;
|
|
std::shared_ptr<OpenVulkano::Scene::UI::PerformanceInfo> m_perfInfo;
|
|
};
|
|
|
|
IGraphicsApp* LabelDrawableExampleApp::Create() { return new LabelDrawableExampleAppImpl(); }
|
|
|
|
std::unique_ptr<IGraphicsApp> LabelDrawableExampleApp::CreateUnique()
|
|
{
|
|
return std::make_unique<LabelDrawableExampleAppImpl>();
|
|
}
|
|
|
|
}
|
|
|
|
#pragma clang diagnostic pop
|
|
#pragma clang diagnostic pop |