position

src/map/position.rs

@@ -0,0 +1,31 @@
+//! on stocke les données des position (fonction, enum et struct)
+
+use bevy::prelude::*;
+use map::identity::*;
+
+#[derive(Component)]
+/// position du block
+pub struct BlockPosition {
+    /// la position en x
+    pub x: u8,
+    /// la position en y
+    pub y: u8,
+}
+
+impl BlockPosition {
+    /// retourne la position en x et y dans la map en foction de la position abstraite
+    pub fn to_transform(&self, identity: Identity) -> Transform {
+        let max_y: u8 = 9;
+        let max_x = 10.;
+        let new_y = max_y - 1 - self.y;
+        let offset_x = new_y % 2;
+
+        let mut new_x = (offset_x as f32).mul_add(0.5, self.x as f32);
+        if identity == Identity::Joueur2 {
+            new_x = max_x - new_x;
+        };
+
+        Transform::from_xyz(new_x, new_y as f32 * 0.42, self.y as f32)
+            .with_scale(Vec3::splat(1.0 / 185.0))
+    }
+}