feat(engine): add get cursor position

1 files changed, 17 insertions, 0 deletions

diff --git a/engine/src/lib.rs b/engine/src/lib.rs
index d848112..ec969f8 100644
--- a/engine/src/lib.rs
+++ b/engine/src/lib.rs
@@ -154,6 +154,20 @@ impl Engine
             .map_err(Error::GetKeyStateFailed)
     }
 
+    /// Returns the cursor position.
+    ///
+    /// # Errors
+    /// Will return `Err` if unable to get the cursor position from GLFW.
+    pub fn get_cursor_pos(&self) -> Result<Vec2<f64>, Error>
+    {
+        let pos = self
+            .window
+            .get_cursor_position()
+            .map_err(Error::GetCursorPosFailed)?;
+
+        Ok(Vec2 { x: pos.x, y: pos.y })
+    }
+
     fn update_delta_time(&mut self, prev_frame_start: &mut Option<Instant>)
     {
         let frame_start_time = Instant::now();
@@ -187,4 +201,7 @@ pub enum Error
 
     #[error("Failed to get key state")]
     GetKeyStateFailed(#[source] glfw::Error),
+
+    #[error("Failed to get cursor position")]
+    GetCursorPosFailed(#[source] glfw::Error),
 }