Initial tile push with item cycle

2024-12-12 17:19:59 +00:00
parent 5a56da91bb
commit 7bab01ee74
15 changed files with 5163 additions and 0 deletions
@@ -0,0 +1,60 @@
+use crate::game::PIXEL_RATIO;
+use bevy::prelude::*;
+use rand::prelude::*;
+
+#[derive(Component)]
+#[require(Transform)]
+pub struct Ambulatory {
+    speed: f32,
+}
+
+#[derive(Bundle)]
+pub struct Citizen {
+    walker: Ambulatory,
+    sprite: Sprite,
+    transform: Transform,
+}
+
+impl Citizen {
+    pub fn new(asset_server: &Res<AssetServer>, position: Vec3) -> Self {
+        Citizen {
+            walker: Ambulatory { speed: 64. },
+            sprite: Sprite {
+                image: asset_server.load("character.png"),
+                ..Default::default()
+            },
+            transform: Transform::from_translation(position).with_scale(Vec3::splat(PIXEL_RATIO)),
+        }
+    }
+}
+
+pub fn citizen_movement(
+    mut query: Query<(&Ambulatory, &mut Transform), With<Ambulatory>>,
+) {
+    for (citizen, mut transform) in query.iter_mut() {
+        if random::<f32>() < 0.66666{
+            continue;
+        }
+        let mut direction = Vec2::ZERO;
+
+        direction.y += rand::random::<f32>();
+        direction.y -= rand::random::<f32>();
+        direction.x -= rand::random::<f32>();
+        direction.x += rand::random::<f32>();
+
+        if direction.length() > 0.0 {
+            direction.x = direction.x.round();
+            direction.y = direction.y.round();
+
+            let movement = direction * citizen.speed;
+            transform.translation.x += movement.x;
+            transform.translation.y += movement.y;
+
+            if direction.x > 0.0 {
+                transform.scale.x = PIXEL_RATIO.abs();
+            } else if direction.x < 0.0 {
+                transform.scale.x = -PIXEL_RATIO.abs();
+            }
+        }
+    }
+}