Deref instead of clone vel

This commit is contained in:
Andrew Pritchard
2019-09-06 14:22:58 +08:00
parent b4c74279b7
commit 05dff792fc

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@ -99,7 +99,7 @@ impl<'a> System<'a> for Sys {
.flatten() .flatten()
.flatten(); .flatten();
let old_vel = vel.clone(); let old_vel = *vel;
// Integrate forces // Integrate forces
// Friction is assumed to be a constant dependent on location // Friction is assumed to be a constant dependent on location
let friction = if physics_state.on_ground { let friction = if physics_state.on_ground {