56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
#include "MenuScreen.hpp"
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#include "graphics/ui/GUI.hpp"
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#include "graphics/ui/elements/Menu.hpp"
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#include "graphics/core/Batch2D.hpp"
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#include "graphics/core/Shader.hpp"
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#include "graphics/core/Texture.hpp"
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#include "maths/UVRegion.hpp"
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#include "window/Window.hpp"
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#include "window/Camera.hpp"
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#include "engine.hpp"
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MenuScreen::MenuScreen(Engine& engine) : Screen(engine) {
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engine.resetContent();
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auto menu = engine.getGUI()->getMenu();
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menu->reset();
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menu->setPage("main");
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uicamera = std::make_unique<Camera>(glm::vec3(), Window::height);
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uicamera->perspective = false;
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uicamera->flipped = true;
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}
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MenuScreen::~MenuScreen() {
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}
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void MenuScreen::update(float delta) {
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}
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void MenuScreen::draw(float delta) {
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auto assets = engine.getAssets();
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Window::clear();
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Window::setBgColor(glm::vec3(0.2f));
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uicamera->setFov(Window::height);
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auto uishader = assets->get<Shader>("ui");
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uishader->use();
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uishader->uniformMatrix("u_projview", uicamera->getProjView());
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uint width = Window::width;
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uint height = Window::height;
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auto bg = assets->get<Texture>("gui/menubg");
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batch->begin();
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batch->texture(bg);
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batch->rect(
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0, 0,
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width, height, 0, 0, 0,
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UVRegion(0, 0, width/bg->getWidth(), height/bg->getHeight()),
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false, false, glm::vec4(1.0f)
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);
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batch->flush();
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}
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