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Restore Tut00, Tut01 and Tut02

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This commit is contained in:
Lynix
2022-02-14 14:47:10 +01:00
parent a54049494e
commit ac89667b75
9 changed files with 126 additions and 116 deletions
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79
examples/Tut01/main.cpp
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@@ -1,55 +1,70 @@
// Sources pour https://github.com/DigitalPulseSoftware/NazaraEngine/wiki/(FR)-Tutoriel:-%5B01%5D-Hello-World
#include <Nazara/Graphics.hpp>
#include <Nazara/Graphics/Components.hpp>
#include <Nazara/Graphics/Systems.hpp>
#include <Nazara/Renderer.hpp>
#include <Nazara/Utility.hpp>
#include <NazaraSDK/Application.hpp>
#include <NazaraSDK/Components.hpp>
#include <NazaraSDK/Systems.hpp>
#include <NazaraSDK/World.hpp>
#include <Nazara/Utility/Components.hpp>
#include <entt/entt.hpp>
#include <iostream>
int main(int argc, char* argv[])
int main()
{
Ndk::Application application(argc, argv);
Nz::Modules<Nz::Graphics> nazara;
Nz::RenderWindow& mainWindow = application.AddWindow<Nz::RenderWindow>();
mainWindow.Create(Nz::VideoMode(800, 600, 32), "Test");
Nz::RenderWindow mainWindow(Nz::Graphics::Instance()->GetRenderDevice(), Nz::VideoMode(1280, 720, 32), "Test");
entt::registry registry;
Nz::RenderSystem renderSystem(registry);
Ndk::World& world = application.AddWorld();
world.GetSystem<Ndk::RenderSystem>().SetGlobalUp(Nz::Vector3f::Down());
world.GetSystem<Ndk::RenderSystem>().SetDefaultBackground(Nz::ColorBackground::New(Nz::Color(117, 122, 214)));
Ndk::EntityHandle viewEntity = world.CreateEntity();
viewEntity->AddComponent<Ndk::NodeComponent>();
Ndk::CameraComponent& viewer = viewEntity->AddComponent<Ndk::CameraComponent>();
viewer.SetTarget(&mainWindow);
viewer.SetProjectionType(Nz::ProjectionType_Orthogonal);
entt::entity cameraEntity = registry.create();
{
registry.emplace<Nz::NodeComponent>(cameraEntity);
auto& cameraComponent = registry.emplace<Nz::CameraComponent>(cameraEntity, mainWindow.GetRenderTarget(), Nz::ProjectionType::Orthographic);
cameraComponent.UpdateClearColor(Nz::Color(117, 122, 214, 255));
}
Nz::SimpleTextDrawer textDrawer;
textDrawer.SetCharacterSize(72);
textDrawer.SetOutlineThickness(4.f);
textDrawer.SetText("Hello world !");
Nz::TextSpriteRef textSprite = Nz::TextSprite::New();
std::shared_ptr<Nz::Material> material = std::make_shared<Nz::Material>();
std::shared_ptr<Nz::MaterialPass> materialPass = std::make_shared<Nz::MaterialPass>(Nz::BasicMaterial::GetSettings());
materialPass->EnableDepthBuffer(true);
materialPass->EnableDepthWrite(false);
materialPass->EnableScissorTest(true);
materialPass->EnableBlending(true);
materialPass->SetBlendEquation(Nz::BlendEquation::Add, Nz::BlendEquation::Add);
materialPass->SetBlendFunc(Nz::BlendFunc::SrcAlpha, Nz::BlendFunc::InvSrcAlpha, Nz::BlendFunc::One, Nz::BlendFunc::One);
material = std::make_shared<Nz::Material>();
material->AddPass("ForwardPass", materialPass);
std::shared_ptr<Nz::TextSprite> textSprite = std::make_shared<Nz::TextSprite>(material);
textSprite->Update(textDrawer);
Ndk::EntityHandle text = world.CreateEntity();
Ndk::NodeComponent& nodeComponent = text->AddComponent<Ndk::NodeComponent>();
Ndk::GraphicsComponent& graphicsComponent = text->AddComponent<Ndk::GraphicsComponent>();
graphicsComponent.Attach(textSprite);
Nz::Boxf textBox = graphicsComponent.GetAABB();
Nz::Vector2ui windowSize = mainWindow.GetSize();
nodeComponent.SetPosition(windowSize.x / 2 - textBox.width / 2, windowSize.y / 2 - textBox.height / 2);
while (application.Run())
entt::entity textEntity = registry.create();
{
mainWindow.Display();
auto& nodeComponent = registry.emplace<Nz::NodeComponent>(textEntity);
auto& gfxComponent = registry.emplace<Nz::GraphicsComponent>(textEntity);
gfxComponent.AttachRenderable(textSprite, 0xFFFFFFFF);
Nz::Boxf textBox = textSprite->GetAABB();
Nz::Vector2ui windowSize = mainWindow.GetSize();
nodeComponent.SetPosition(windowSize.x / 2 - textBox.width / 2, windowSize.y / 2 - textBox.height / 2);
}
while (mainWindow.IsOpen())
{
mainWindow.ProcessEvents();
Nz::RenderFrame renderFrame = mainWindow.AcquireFrame();
renderSystem.Render(registry, renderFrame);
renderFrame.Present();
}
return EXIT_SUCCESS;