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Refactor ExampleApps

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This commit is contained in:
GeorgH93
2023-10-04 19:59:59 +02:00
parent e0f24153d3
commit 82c3b77666
4 changed files with 90 additions and 70 deletions
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136
openVulkanoCpp/ExampleApps/CubesExampleApp.cpp
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@@ -21,85 +21,95 @@
#pragma ide diagnostic ignored "cert-msc50-cpp"
#pragma ide diagnostic ignored "cppcoreguidelines-narrowing-conversions"
using namespace OpenVulkano::Scene;
using namespace OpenVulkano::Input;
using namespace OpenVulkano::Math;
uint32_t GEOS = 3000, OBJECTS = 10000, DYNAMIC = 1000;
class CubesExampleAppImpl final : public CubesExampleApp
namespace OpenVulkano
{
Scene scene;
PerspectiveCamera cam;
OpenVulkano::FreeCamCameraController camController;
Material mat;
Shader shader;
std::vector<SimpleDrawable> drawablesPool;
std::vector<Node> nodesPool;
Vector3f_SIMD position = {0,0,-10};
using namespace Scene;
using namespace Input;
using namespace Math;
public:
std::string GetAppName() override { return "ExampleApp"; }
OpenVulkano::Version GetAppVersion() override { return {"v1.0"}; }
void Init() override
class CubesExampleAppImpl final : public CubesExampleApp
{
auto engineConfig = OpenVulkano::EngineConfiguration::GetEngineConfiguration();
engineConfig->SetNumThreads(4);
engineConfig->SetPreferFramebufferFormatSRGB(false);
OpenVulkano::Scene::Scene scene;
PerspectiveCamera cam;
OpenVulkano::FreeCamCameraController camController;
Material mat;
Shader shader;
std::vector<SimpleDrawable> drawablesPool;
std::vector<Node> nodesPool;
Vector3f_SIMD position = {0, 0, -10};
std::srand(1); // Fix seed for random numbers
scene.Init();
cam.Init(70, 16, 9, 0.1f, 100);
scene.SetCamera(&cam);
cam.SetMatrix(Utils::translate(Matrix4f(1), Vector3f_SIMD(0,0,-10)));
shader.AddShaderProgram(OpenVulkano::ShaderProgramType::VERTEX, "Shader/basic");
shader.AddShaderProgram(OpenVulkano::ShaderProgramType::FRAGMENT, "Shader/basic");
shader.AddVertexInputDescription(OpenVulkano::Vertex::GetVertexInputDescription());
drawablesPool.resize(GEOS);
for(uint32_t i = 0; i < GEOS; i++)
public:
std::string GetAppName() override
{ return "ExampleApp"; }
OpenVulkano::Version GetAppVersion() override
{ return {"v1.0"}; }
void Init() override
{
Geometry* geo = new Geometry();
geo->InitCube(std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, Vector4f((std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, 1));
drawablesPool[i].Init(&shader, geo, &mat);
}
nodesPool.resize(OBJECTS);
for(uint32_t i = 0; i < OBJECTS; i++)
{
nodesPool[i].Init();
scene.GetRoot()->AddChild(&nodesPool[i]);
if (i < DYNAMIC) nodesPool[i].SetUpdateFrequency(UpdateFrequency::Always);
nodesPool[i].AddDrawable(&drawablesPool[std::rand() % GEOS]);
nodesPool[i].SetMatrix(Utils::translate(glm::mat4x4(1), Vector3f((std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5)));
auto engineConfig = OpenVulkano::EngineConfiguration::GetEngineConfiguration();
engineConfig->SetNumThreads(4);
engineConfig->SetPreferFramebufferFormatSRGB(false);
std::srand(1); // Fix seed for random numbers
scene.Init();
cam.Init(70, 16, 9, 0.1f, 100);
scene.SetCamera(&cam);
cam.SetMatrix(Math::Utils::translate(Matrix4f(1), Vector3f_SIMD(0, 0, -10)));
shader.AddShaderProgram(OpenVulkano::ShaderProgramType::VERTEX, "Shader/basic");
shader.AddShaderProgram(OpenVulkano::ShaderProgramType::FRAGMENT, "Shader/basic");
shader.AddVertexInputDescription(OpenVulkano::Vertex::GetVertexInputDescription());
drawablesPool.resize(GEOS);
for (uint32_t i = 0; i < GEOS; i++)
{
Geometry* geo = new Geometry();
geo->InitCube(std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f, std::rand() % 1000 / 1000.0f + 0.01f,
Vector4f((std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, (std::rand() % 255) / 255.0f, 1));
drawablesPool[i].Init(&shader, geo, &mat);
}
nodesPool.resize(OBJECTS);
for (uint32_t i = 0; i < OBJECTS; i++)
{
nodesPool[i].Init();
scene.GetRoot()->AddChild(&nodesPool[i]);
if (i < DYNAMIC) nodesPool[i].SetUpdateFrequency(UpdateFrequency::Always);
nodesPool[i].AddDrawable(&drawablesPool[std::rand() % GEOS]);
nodesPool[i].SetMatrix(Math::Utils::translate(glm::mat4x4(1), Vector3f((std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5)));
}
GetGraphicsAppManager()->GetRenderer()->SetScene(&scene);
camController.Init(&cam);
camController.SetDefaultKeybindings();
}
GetGraphicsAppManager()->GetRenderer()->SetScene(&scene);
void Tick() override
{
for (uint32_t i = 0; i < DYNAMIC; i++)
{
nodesPool[i].SetMatrix(glm::translate(glm::mat4x4(1), glm::vec3((std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5)));
}
camController.Init(&cam);
camController.SetDefaultKeybindings();
camController.Tick();
}
void Close() override
{}
};
IGraphicsApp* CubesExampleApp::Create()
{
return new CubesExampleAppImpl();
}
void Tick() override
std::unique_ptr<IGraphicsApp> CubesExampleApp::CreateUnique()
{
for(uint32_t i = 0; i < DYNAMIC; i++)
{
nodesPool[i].SetMatrix(glm::translate(glm::mat4x4(1), glm::vec3((std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5, (std::rand() % 10000) / 1000.0f - 5)));
}
camController.Tick();
return std::make_unique<CubesExampleAppImpl>();
}
void Close() override{}
};
OpenVulkano::IGraphicsApp* CubesExampleApp::Create()
{
return new CubesExampleAppImpl();
}
std::unique_ptr<OpenVulkano::IGraphicsApp> CubesExampleApp::CreateUnique()
{
return std::make_unique<CubesExampleAppImpl>();
}
#pragma clang diagnostic pop