From a443cd65f4b185a63bab6876afb9ba693cedbffa Mon Sep 17 00:00:00 2001 From: Andrew Meadows Date: Wed, 28 Sep 2016 18:08:06 -0700 Subject: [PATCH] add comment for simple noise filter --- libraries/physics/src/CharacterController.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/libraries/physics/src/CharacterController.cpp b/libraries/physics/src/CharacterController.cpp index c004654dd0..7b2e9ebd30 100755 --- a/libraries/physics/src/CharacterController.cpp +++ b/libraries/physics/src/CharacterController.cpp @@ -476,6 +476,7 @@ void CharacterController::setFollowParameters(const glm::mat4& desiredWorldBodyM _followVelocity = newFollowVelocity; _rigidBody->setLinearVelocity(_followVelocity); } else { + // use simple blending to filter noise from the velocity measurement const float blend = 0.2f; _followVelocity = (1.0f - blend) * _followVelocity + blend * newFollowVelocity; }