86 lines
2.2 KiB
Rust
86 lines
2.2 KiB
Rust
use dirty_fsm::{Action, ActionFlag};
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use raylib::prelude::*;
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use crate::{
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character::MainCharacter,
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context::GameContext,
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utilities::render_layer::{FrameUpdate, ScreenSpaceRender, WorldSpaceRender},
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};
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use super::{Scenes, ScreenError};
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use tracing::{debug, trace};
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mod hud;
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mod update;
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mod world;
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#[derive(Debug)]
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pub struct InGameScreen {
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camera: Camera2D,
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player: MainCharacter,
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}
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impl InGameScreen {
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/// Construct a new `InGameScreen`
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pub fn new() -> Self {
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Self {
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camera: Camera2D {
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offset: Vector2::zero(),
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target: Vector2::zero(),
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rotation: 0.0,
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zoom: 1.0,
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},
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player: MainCharacter::new(Vector2::new(0.0, -45.0)),
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}
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}
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}
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impl Action<Scenes, ScreenError, GameContext> for InGameScreen {
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fn on_register(&mut self) -> Result<(), ScreenError> {
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debug!("Registered");
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Ok(())
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}
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fn on_first_run(&mut self, _context: &GameContext) -> Result<(), ScreenError> {
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debug!("Running InGameScreen for the first time");
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Ok(())
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}
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fn execute(
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&mut self,
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delta: &chrono::Duration,
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context: &GameContext,
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) -> Result<dirty_fsm::ActionFlag<Scenes>, ScreenError> {
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trace!("execute() called on InGameScreen");
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// Grab exclusive access to the renderer
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let mut renderer = context.renderer.borrow_mut();
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// Update the inputs and checking logic
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self.update(&mut renderer, delta, &context.config);
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// Wipe the background
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renderer.clear_background(context.config.colors.background);
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// Render the world
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{
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// Enter 2D mode
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let mut raylib_camera_space = renderer.begin_mode2D(self.camera);
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// Render in world space
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self.render_world_space(&mut raylib_camera_space, &context.config);
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}
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// Render the HUD
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self.render_screen_space(&mut renderer, &context.config);
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Ok(ActionFlag::Continue)
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}
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fn on_finish(&mut self, _interrupted: bool) -> Result<(), ScreenError> {
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debug!("Finished InGameScreen");
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Ok(())
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}
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}
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