Update le2d to v0.2.0

Author: karnkaul

ext/src.zip

@@ -14,7 +14,9 @@ constexpr auto context_ci = le::Context::CreateInfo{
 };
 } // namespace
 
-App::App() : m_context(context_ci), m_data_loader(le::FileDataLoader::upfind("assets")) { bind_services(); }
+App::App() : m_context(context_ci), m_data_loader(le::FileDataLoader::upfind("assets")), m_asset_loader(m_context.create_asset_loader(&m_data_loader)) {
+	bind_services();
+}
 
 void App::run() {
 	auto game = Game{&m_services};
@@ -40,5 +42,7 @@ void App::bind_services() {
 	// m_data_loader is bound to both the interface and the concrete class for use through either type.
 	m_services.bind<le::IDataLoader>(&m_data_loader);
 	m_services.bind<le::FileDataLoader>(&m_data_loader);
+
+	m_services.bind(&m_asset_loader);
 }
 } // namespace miracle

src/app.cpp

@@ -15,6 +15,7 @@ class App {
 
 	le::Context m_context;
 	le::FileDataLoader m_data_loader{};
+	le::AssetLoader m_asset_loader{};
 
 	le::ServiceLocator m_services{};
 };

src/app.hpp

@@ -7,9 +7,8 @@
 #include <le2d/renderer.hpp>
 #include <le2d/service_locator.hpp>
 #include <cstddef>
-#include <optional>
-#include "glm/vec2.hpp"
-#include "le2d/texture.hpp"
+#include <memory>
+#include "le2d/resource/texture.hpp"
 
 namespace miracle {
 class Enemy {
@@ -35,7 +34,7 @@ class Enemy {
 
   private:
 	gsl::not_null<le::ServiceLocator const*> m_services;
-	std::optional<le::Texture> m_texture;
+	std::unique_ptr<le::ITexture> m_texture;
 	le::drawable::Circle m_sprite{};
 	glm::vec2 m_target_pos{};
 	float m_move_speed{};

src/enemy.hpp

@@ -1,27 +1,23 @@
 #include <game.hpp>
 #include <glm/gtx/norm.hpp>
 #include <le2d/context.hpp>
-#include <algorithm>
 #include <cstddef>
 #include <format>
 #include <iterator>
 #include <string>
 #include <vector>
 #include "enemy.hpp"
 #include "kvf/time.hpp"
-#include "le2d/asset_loader.hpp"
-#include "le2d/data_loader.hpp"
 #include "le2d/drawable/text.hpp"
 #include "lighthouse.hpp"
 #include "util/random.hpp"
 
 namespace miracle {
 Game::Game(gsl::not_null<le::ServiceLocator const*> services) : m_services(services), m_lighthouse(services), m_light(services) {
 	spawn_wave();
-	auto const& data_loader = services->get<le::IDataLoader>();
-	auto const& context = services->get<le::Context>();
-	auto const asset_loader = le::AssetLoader{&data_loader, &context};
-	m_font = asset_loader.load_font("fonts/specialElite.ttf");
+	auto const& asset_loader = services->get<le::AssetLoader>();
+	m_font = asset_loader.load<le::IFont>("fonts/specialElite.ttf");
+	if (!m_font) { throw std::runtime_error{"Failed to load font"}; }
 }
 
 void Game::on_cursor_pos(le::event::CursorPos const& cursor_pos) {
@@ -79,7 +75,7 @@ void Game::update_score(int points) {
 	m_score += points;
 	m_score_str.clear();
 	std::format_to(std::back_inserter(m_score_str), "Score: {}", m_score);
-	m_score_text.set_string(m_font, m_score_str);
+	m_score_text.set_string(*m_font, m_score_str);
 }
 
 void Game::update_health_text() {
@@ -95,7 +91,7 @@ void Game::update_health_text() {
 		std::format_to(std::back_inserter(m_health_str), "Health: {:.1f}", m_lighthouse.get_health());
 	}
 
-	m_health_text.set_string(m_font, m_health_str);
+	m_health_text.set_string(*m_font, m_health_str);
 }
 
 } // namespace miracle

src/game.cpp

@@ -4,10 +4,10 @@
 #include <le2d/event.hpp>
 #include <le2d/renderer.hpp>
 #include <le2d/service_locator.hpp>
-#include <cstddef>
+#include <memory>
 #include "enemy.hpp"
 #include "le2d/drawable/text.hpp"
-#include "le2d/font.hpp"
+#include "le2d/resource/font.hpp"
 #include "light.hpp"
 #include "lighthouse.hpp"
 
@@ -29,7 +29,7 @@ class Game {
 	Lighthouse m_lighthouse;
 	Light m_light;
 
-	le::Font m_font{};
+	std::unique_ptr<le::IFont> m_font{};
 	le::drawable::Text m_score_text{};
 	le::drawable::Text m_health_text{};
 	int m_score{};

src/game.hpp

@@ -1,12 +1,11 @@
 #pragma once
 
 #include "enemy.hpp"
-#include "glm/vec2.hpp"
 #include "gsl/pointers"
 #include "le2d/drawable/shape.hpp"
 #include "le2d/renderer.hpp"
+#include "le2d/resource/texture.hpp"
 #include "le2d/service_locator.hpp"
-#include "le2d/texture.hpp"
 
 namespace miracle {
 class Light {
@@ -19,7 +18,7 @@ class Light {
 
   private:
 	gsl::not_null<le::ServiceLocator const*> m_services;
-	std::optional<le::Texture> m_texture;
+	std::unique_ptr<le::ITexture> m_texture;
 	le::drawable::Circle m_sprite{};
 	float m_diameter{};
 };

src/light.hpp

@@ -1,17 +1,13 @@
 #include <glm/gtc/matrix_transform.hpp>
 #include <lighthouse.hpp>
 #include "glm/gtx/norm.hpp"
-#include "le2d/asset_loader.hpp"
-#include "le2d/data_loader.hpp"
 
 namespace miracle {
 Lighthouse::Lighthouse(gsl::not_null<le::ServiceLocator const*> services) : m_services(services) {
 	m_sprite.create(m_hitbox_diameter);
-	auto const& data_loader = services->get<le::IDataLoader>();
-	auto const& context = services->get<le::Context>();
-	auto const asset_loader = le::AssetLoader{&data_loader, &context};
-	m_texture = asset_loader.load_texture("images/lighthouse.png");
-	m_sprite.texture = &m_texture.value();
+	auto const& asset_loader = services->get<le::AssetLoader>();
+	m_texture = asset_loader.load<le::ITexture>("images/lighthouse.png");
+	m_sprite.texture = m_texture.get();
 }
 
 void Lighthouse::rotate_towards_cursor(glm::vec2 cursor_pos) {

src/lighthouse.cpp

@@ -6,10 +6,9 @@
 #include <le2d/event.hpp>
 #include <le2d/renderer.hpp>
 #include <le2d/service_locator.hpp>
-#include <cstddef>
-#include <optional>
+#include <memory>
 #include "enemy.hpp"
-#include "le2d/texture.hpp"
+#include "le2d/resource/texture.hpp"
 
 namespace miracle {
 class Lighthouse {
@@ -27,7 +26,7 @@ class Lighthouse {
 	gsl::not_null<le::ServiceLocator const*> m_services;
 	float m_hitbox_diameter{150.0f};
 	float m_visibility_diameter{250.0f};
-	std::optional<le::Texture> m_texture;
+	std::unique_ptr<le::ITexture> m_texture;
 	le::drawable::Circle m_sprite{};
 	float m_health{100};
 };