fix:zero vector normalized bug

SkyUOI · Jun 8, 2024 · 59fa968 · 59fa968
1 parent a5d2e18
commit 59fa968
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Showing 2 changed files with 11 additions and 8 deletions.
diff --git a/gdrust/Cargo.lock b/gdrust/Cargo.lock
diff --git a/gdrust/src/player.rs b/gdrust/src/player.rs
@@ -79,7 +79,7 @@ impl ICharacterBody2D for Player {
                 0.0,
             );
             self.base_mut().move_and_collide(
-                vel.normalized() * Self::RUSH_SPEED as f32 * delta as f32 * down_rate as f32,
+                vel.normalized() * Self::RUSH_SPEED as f32 * delta as f32 * down_rate,
             );
             return;
         }
@@ -107,6 +107,9 @@ impl ICharacterBody2D for Player {
         if input_obj.is_action_pressed(MOVE_DOWN.into()) {
             vel.y += 1.0;
         }
+        if vel == Vector2::ZERO {
+            return;
+        }
         let res = self
             .base_mut()
             .move_and_collide(vel.normalized() * Self::SPEED as f32 * down_rate * delta as f32);