From 45f5fffaa74420a64736fe742ba52e2bdbe1379f Mon Sep 17 00:00:00 2001
From: CapsizeGlimmer <>
Date: Mon, 4 May 2020 17:17:54 -0400
Subject: [PATCH] Fix infinitys and NaNs in lights

---
 voxygen/src/scene/figure/mod.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/voxygen/src/scene/figure/mod.rs b/voxygen/src/scene/figure/mod.rs
index b38e202b6d..75b58a98e4 100644
--- a/voxygen/src/scene/figure/mod.rs
+++ b/voxygen/src/scene/figure/mod.rs
@@ -136,7 +136,11 @@ impl FigureMgr {
                 if let Some(emitter) = light_emitter_opt {
                     (
                         emitter.col,
-                        emitter.strength,
+                        if emitter.strength.is_finite() {
+                            emitter.strength
+                        } else {
+                            0.0
+                        },
                         emitter.flicker,
                         emitter.animated,
                     )
@@ -149,6 +153,9 @@ impl FigureMgr {
             if let Some(state) = self.character_states.get(&entity) {
                 light_anim.offset = state.lantern_offset;
             }
+            if !light_anim.strength.is_finite() {
+                light_anim.strength = 0.0;
+            }
             if animated {
                 let flicker = (rand::random::<f32>() - 0.5) * flicker / dt.sqrt();
                 // Close gap between current and target strength by 95% per second