basic bg texturing

game/src/scenes/ingame_scene/mod.rs

@@ -1,7 +1,7 @@
 use dirty_fsm::{Action, ActionFlag};
 use raylib::prelude::*;
 
-use crate::{character::{CharacterState, MainCharacter}, context::GameContext, utilities::render_layer::{FrameUpdate, ScreenSpaceRender, WorldSpaceRender}};
+use crate::{character::{CharacterState, MainCharacter}, context::GameContext, utilities::{render_layer::{FrameUpdate, ScreenSpaceRender, WorldSpaceRender}, world_paint_texture::WorldPaintTexture}};
 
 use super::{Scenes, ScreenError};
 use tracing::{debug, trace};
@@ -14,11 +14,12 @@ mod world;
 pub struct InGameScreen {
     camera: Camera2D,
     player: MainCharacter,
+    world_background: WorldPaintTexture
 }
 
 impl InGameScreen {
     /// Construct a new `InGameScreen`
-    pub fn new(player_sprite_sheet: Texture2D) -> Self {
+    pub fn new(player_sprite_sheet: Texture2D, background_texture: Texture2D) -> Self {
         Self {
             camera: Camera2D {
                 offset: Vector2::zero(),
@@ -27,6 +28,7 @@ impl InGameScreen {
                 zoom: 1.0,
             },
             player: MainCharacter::new(Vector2::new(0.0, -80.0), player_sprite_sheet),
+            world_background: WorldPaintTexture::new(background_texture)
         }
     }
 }

game/src/scenes/ingame_scene/world.rs

@@ -15,8 +15,9 @@ impl WorldSpaceRender for InGameScreen {
         config: &GameConfig,
     ) {
         puffin::profile_function!();
-        // Render the player
+
-        render_character_in_camera_space(raylib, &self.player, &config);
+        // Render the world background
+        self.world_background.render(raylib, Vector2::new(0.0, -1080.0), &self.camera);
 
         // Render the floor as a line
         let screen_world_zero = raylib.get_screen_to_world2D(Vector2::zero(), self.camera);
@@ -30,5 +31,9 @@ impl WorldSpaceRender for InGameScreen {
             5,
             config.colors.white,
         );
+
+
+        // Render the player
+        render_character_in_camera_space(raylib, &self.player, &config);
     }
 }

game/src/scenes/mod.rs

@@ -46,6 +46,8 @@ pub fn build_screen_state_machine(
     // Load the various textures needed by the states
     let player_sprite_sheet =
         load_texture_from_internal_data(raylib_handle, thread, "character/player_run.png").unwrap();
+    let world_background =
+        load_texture_from_internal_data(raylib_handle, thread, "default-texture.png").unwrap();
 
     // Set up the state machine
     let mut machine = StateMachine::new();
@@ -55,6 +57,6 @@ pub fn build_screen_state_machine(
         LoadingScreen::new(raylib_handle, thread)?,
     )?;
     machine.add_action(Scenes::MainMenuScreen, MainMenuScreen::new())?;
-    machine.add_action(Scenes::InGameScene, InGameScreen::new(player_sprite_sheet))?;
+    machine.add_action(Scenes::InGameScene, InGameScreen::new(player_sprite_sheet, world_background))?;
     Ok(machine)
 }

game/src/utilities/world_paint_texture.rs

@@ -11,6 +11,7 @@ use raylib::{
 
 use super::non_ref_raylib::HackedRaylibHandle;
 
+#[derive(Debug)]
 pub struct WorldPaintTexture {
     texture: Texture2D,
 }
@@ -39,7 +40,7 @@ impl WorldPaintTexture {
         let left_tile_x =
             (left_edge_distance / self.texture.width as f32).floor() * self.texture.width as f32;
         let right_tile_x =
-            (right_edge_distance / self.texture.width as f32).ceil() * self.texture.width as f32;
+        left_tile_x + self.texture.width as f32;
 
         // Render the tiles
         raylib.draw_texture_v(