Fix compilation in 2D.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/dynamics/solver/joint_constraint/prismatic_velocity_constraint.rs b/src/dynamics/solver/joint_constraint/prismatic_velocity_constraint.rs
index 17eb3c3..9d64193 100644
--- a/src/dynamics/solver/joint_constraint/prismatic_velocity_constraint.rs
+++ b/src/dynamics/solver/joint_constraint/prismatic_velocity_constraint.rs
@@ -195,9 +195,9 @@ impl PrismaticVelocityConstraint {
         }
 
         if damping != 0.0 {
-            let curr_vel = rb2.linvel.dot(&axis2) + rb2.angvel.dot(&gcross2)
+            let curr_vel = rb2.linvel.dot(&axis2) + rb2.angvel.gdot(gcross2)
                 - rb1.linvel.dot(&axis1)
-                - rb1.angvel.dot(&gcross1);
+                - rb1.angvel.gdot(gcross1);
             motor_rhs += (curr_vel - joint.motor_target_vel) * damping;
         }