Add debug prints to grounded

src/control/character_controller.rs

@@ -346,6 +346,7 @@ impl KinematicCharacterController {
                     if snap_distance.abs() > 1.0e-5 {
                         result.translation -= *self.up * snap_distance;
                     }
+                    println!("snap");
                     result.grounded = true;
                     return Some((hit_handle, hit));
                 }
@@ -413,6 +414,7 @@ impl KinematicCharacterController {
                             let normal2 = -normal1;
 
                             if normal1.dot(&self.up) <= -1.0e-5 {
+                                println!("Grounded 1");
                                 grounded = true;
                             }
 
@@ -464,6 +466,7 @@ impl KinematicCharacterController {
                             if normal.dot(&self.up) <= -1.0e-5 {
                                 for contact in &m.points {
                                     if contact.dist <= prediction {
+                                        println!("Grounded 2");
                                         grounded = true;
                                         return false; // We can stop the search early.
                                     }