reo
0c0d5cdb2a
Finally solved the problems with the imgui renderer after a long chat with clankers. Fixed some other stuff as well. Reminder to keep the rendered_this_frame check as that's what solved it. Probably a deeper issue down there that caused us to render twice, but whatever.
42 lines
No EOL
1.1 KiB
Rust
42 lines
No EOL
1.1 KiB
Rust
use std::cell::RefCell;
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use std::rc::Rc;
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use raidillon_core::scene::Scene;
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use indexmap::IndexMap;
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use winit::event::Event;
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use raidillon_core::context::PlatformContext;
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use raidillon_core::DebugUIBuffer;
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pub struct SystemContext<'a> {
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// TODO: time delta etc.
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pub scene: &'a mut Scene,
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pub platform_context: PlatformContext,
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pub debug_ui_buffer: Rc<RefCell<DebugUIBuffer>>,
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}
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pub trait System {
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/// Initialize the system.
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fn initialize(&mut self) {}
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/// Spawn the first entities of the world.
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fn load_world(&mut self, ctx: &mut SystemContext) {}
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fn update(&mut self, ctx: &mut SystemContext) {}
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}
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pub type SystemID = &'static str;
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pub struct SystemManager {
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pub systems: IndexMap<SystemID, Box<dyn System>>,
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}
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impl SystemManager {
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pub fn new() -> Self {
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let systems = IndexMap::default();
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Self { systems }
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}
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pub fn add_system(&mut self, id: SystemID, system: Box<dyn System>) {
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self.systems.insert(id, system);
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}
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pub fn remove_system(&mut self, id: SystemID) {
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self.systems.shift_remove(&id);
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}
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} |