feat: added examples to the repo

examples/textured_entity.rs

@@ -0,0 +1,32 @@
+use comet::prelude::*;
+
+fn setup(app: &mut App, renderer: &mut Renderer2D) {
+	// Creating a texture atlas from the provided textures in the vector
+	renderer.set_texture_atlas(vec!["./resources/textures/comet_icon.png".to_string()]);
+
+	// Creating a camera entity
+	let cam = app.new_entity();
+	app.add_component(cam, Transform2D::new());
+	app.add_component(cam, Camera2D::new(Vec2::new(2.0, 2.0), 1.0, 1));
+
+	// Creating a textured entity
+	let e0 = app.new_entity();
+	app.add_component(e0, Transform2D::new());
+
+	let mut render = Render2D::new();
+	render.set_visibility(true);
+	render.set_texture("./resources/textures/comet_icon.png");
+
+	app.add_component(e0, render);
+}
+
+fn update(app: &mut App, renderer: &mut Renderer2D, dt: f32) {
+	renderer.render_scene_2d(app.world())
+}
+
+fn main() {
+	App::new()
+		.with_title("Textured Entity")
+		.with_preset(App2D)
+		.run::<Renderer2D>(setup, update);
+}