From 242a0d35bd7a21ca57325b1aade0daa4ec78a6a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcel=20M=C3=A4rtens?= <marcel.cochem@googlemail.com>
Date: Sat, 26 Oct 2019 17:36:43 +0200
Subject: [PATCH] fixing character movement to no longer fail normalization
 then get a zero vec and then normalize again may this can be further
 simplyfied

---
 common/src/sys/movement.rs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/common/src/sys/movement.rs b/common/src/sys/movement.rs
index d530a89e82..638d9e715c 100644
--- a/common/src/sys/movement.rs
+++ b/common/src/sys/movement.rs
@@ -102,12 +102,9 @@ impl<'a> System<'a> for Sys {
             if character.movement.is_roll() {
                 vel.0 = Vec3::new(0.0, 0.0, vel.0.z)
                     + (vel.0 * Vec3::new(1.0, 1.0, 0.0)
-                        + 1.5
-                            * inputs
-                                .move_dir
-                                .try_normalized()
-                                .unwrap_or(Vec2::from(vel.0).try_normalized().unwrap_or_default()))
-                    .normalized()
+                        + 1.5 * inputs.move_dir.try_normalized().unwrap_or_default())
+                    .try_normalized()
+                    .unwrap_or_default()
                         * ROLL_SPEED;
             }
             if character.action.is_block() || character.action.is_attack() {