lisk77/comet
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feat: Added swappability of the renderer and added a Renderer trait to make custom renderers if needed. Also renamed Renderer2D component to Render2D because it is a "render component" and not a renderer (but also name to avoid name clashes)

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lisk77 2024-11-29 01:29:57 +01:00
parent 29355335e6
commit a3df3f4f17
5 changed files with 133 additions and 129 deletions
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33
src/main.rs
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@ -3,8 +3,13 @@ use comet::{
App,
ApplicationType::*
},
renderer::Renderer,
ecs::*,
renderer::Renderer2D,
ecs::{
Render2D,
Transform2D,
Component,
Render
},
math::*,
input::keyboard::*,
log::*
@ -44,11 +49,14 @@ fn update_position(input: WinitInputHelper, transform: &mut Transform2D, dt: f32
}
}
fn setup(world: &mut World) {
world.register_component::<Renderer2D>();
fn setup(app: &mut App, renderer: &mut Renderer2D) {
renderer.initialize_atlas();
let world = app.world_mut();
world.register_component::<Render2D>();
//world.register_component::<Rectangle2D>();
let mut renderer2d = Renderer2D::new();
let mut renderer2d = Render2D::new();
renderer2d.set_texture(r"resources/textures/comet_icon.png");
renderer2d.set_visibility(true);
@ -71,10 +79,14 @@ fn setup(world: &mut World) {
}
fn update(app: &mut App, renderer: &mut Renderer, dt: f32) {
fn update(app: &mut App, renderer: &mut Renderer2D, dt: f32) {
if app.key_pressed(Key::Escape) { app.quit() }
if app.key_pressed(Key::KeyC) { app.set_time_step(0.0016667) }
if app.key_pressed(Key::KeyV) { app.set_time_step(0.0166667) }
if app.key_pressed(Key::KeyP) {
if app.dt() == f32::INFINITY { app.set_update_rate(60) }
else {
app.set_update_rate(0);
}
}
if app.key_pressed(Key::KeyE) { app.world_mut().get_component_mut::<Transform2D>(0).translate([0f32,0f32].into()) }
if app.key_held(Key::KeyW)
|| app.key_held(Key::KeyA)
@ -86,7 +98,7 @@ fn update(app: &mut App, renderer: &mut Renderer, dt: f32) {
let mut transform = app.world_mut().get_component_mut::<Transform2D>(0);
renderer.render_scene_2d(app.world());
}
fn main() {
@ -94,7 +106,6 @@ fn main() {
.with_title("Comet App")
.with_icon(r"resources/textures/comet_icon.png")
.with_size(1920, 1080)
.with_setup(setup)
.run(update)
.run::<Renderer2D>(setup, update)
;
}