lil white player square

src/main.rs

@@ -1,7 +1,10 @@
 mod ldtk;
+mod player;
 
 use bevy::{image::Image, prelude::*};
 
+use crate::player::Player;
+
 #[derive(Debug, Clone, Copy, Default, PartialEq, Eq, Hash, States)]
 enum AppState {
     #[default]
@@ -98,6 +101,7 @@ fn levelload(
     lvl: Res<LevelData>,
     tmap_stuff: Res<TilemapStuff>,
     mut ta_layouts: ResMut<Assets<TextureAtlasLayout>>,
+    mut next_state: ResMut<NextState<AppState>>,
 ) {
     let tmap_sprite = tmap_stuff.img_handle.as_ref().unwrap();
     let ta_layout = TextureAtlasLayout::from_grid(uvec2(16, 16), 12, 8, Some(uvec2(1, 1)), None);
@@ -123,6 +127,35 @@ fn levelload(
         });
         lyr_dep -= 0.1;
     });
+
+    println!("{lyr_dep}");
+
+    commands.spawn((
+        Sprite::from_color(Color::WHITE, vec2(16., 16.)),
+        Player::default(),
+        Transform::from_xyz(128., 0., 20.),
+    ));
+
+    next_state.set(AppState::Main);
 }
 
-fn gameloop() {}
+fn gameloop(keyb: Res<ButtonInput<KeyCode>>, mut player: Single<(&mut Player, &mut Transform)>) {
+    let mut dir = IVec2::ZERO;
+
+    if keyb.pressed(KeyCode::KeyA) {
+        dir.x = -1;
+    } else if keyb.pressed(KeyCode::KeyD) {
+        dir.x = 1;
+    }
+
+    if keyb.pressed(KeyCode::KeyW) {
+        dir.y = 1;
+    } else if keyb.pressed(KeyCode::KeyS) {
+        dir.y = -1;
+    }
+
+    let p_pos = player.0.pos + dir;
+    player.0.pos = p_pos;
+
+    *player.1 = Transform::from_xyz(p_pos.x as f32, p_pos.y as f32, 100.);
+}

src/player.rs

@@ -0,0 +1,6 @@
+use bevy::{ecs::component::Component, math::IVec2};
+
+#[derive(Default, Debug, Component)]
+pub struct Player {
+    pub pos: IVec2,
+}