1 files changed, 19 insertions, 2 deletions
diff --git a/engine/src/windowing/mouse.rs b/engine/src/windowing/mouse.rs
index 1afe594..0ea04e2 100644
--- a/engine/src/windowing/mouse.rs
+++ b/engine/src/windowing/mouse.rs
@@ -6,9 +6,17 @@ use crate::vector::Vec2;
 
 #[derive(Debug, Default, Clone, Sole)]
 #[non_exhaustive]
-pub struct Motion
+pub struct Mouse
 {
-    pub position_delta: Vec2<f64>,
+    /// Change in coordinates this tick. Unit is unspecified and platforms may use
+    /// different units. Updated automatically by the [`windowing extension`].
+    ///
+    /// [`windowing extension`]: crate::windowing
+    pub curr_tick_position_delta: Vec2<f64>,
+
+    /// Coordinates in pixels relative to the top-left corner of the window. May have
+    /// been affected by cursor acceleration
+    pub position: Vec2<f64>,
 }
 
 /// Mouse buttons.
@@ -38,6 +46,15 @@ impl Buttons
         button_data.previous_state
     }
 
+    /// Returns a iterator that yields buttons and their current states. Only buttons with
+    /// states is included.
+    pub fn all_current(&self) -> impl Iterator<Item = (Button, ButtonState)>
+    {
+        self.map
+            .iter()
+            .map(|(button, button_data)| (button.clone(), button_data.current_state))
+    }
+
     pub fn set(&mut self, button: Button, button_state: ButtonState)
     {
         let button_data = self.map.entry(button).or_default();