From 4113164b3be1e50251ac40d6fd65660f0a6c2e63 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Tue, 11 Jun 2019 18:46:21 -0400
Subject: [PATCH] Compressed undo stack.
---
cSpring.java | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/cSpring.java b/cSpring.java
index 9dd6edc..b5d339c 100644
--- a/cSpring.java
+++ b/cSpring.java
@@ -1724,7 +1724,7 @@
// Phys.matrix.Transform(normal);
- if (position instanceof Vertex)
+ if (position instanceof Vertex && ((Vertex)position).norm != null)
((Vertex)position).norm.set(normal.x,normal.y,normal.z);
}
--
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