From ecff440ceef3ad352aa64cedbb913107ec4863a5 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Tue, 25 Jun 2019 19:19:24 -0400
Subject: [PATCH] Fix regression with refresh
---
LA.java | 20 ++++++++++++--------
1 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/LA.java b/LA.java
index e1aac14..154bebd 100644
--- a/LA.java
+++ b/LA.java
@@ -88,6 +88,9 @@
static void vecCopy(cVector a, cVector b)
{
+ Grafreed.Assert (a != null);
+ assert (b != null);
+
b.x = a.x;
b.y = a.y;
b.z = a.z;
@@ -307,14 +310,15 @@
}
- GrafreeD.Assert(Math.abs(src[0][3]) <= 1E-15);
- GrafreeD.Assert(Math.abs(src[1][3]) <= 1E-15);
- GrafreeD.Assert(Math.abs(src[2][3]) <= 1E-15);
- GrafreeD.Assert(Math.abs(src[3][3] - 1) <= 1E-15);
- GrafreeD.Assert(Math.abs(dst[0][3]) <= 1E-15);
- GrafreeD.Assert(Math.abs(dst[1][3]) <= 1E-15);
- GrafreeD.Assert(Math.abs(dst[2][3]) <= 1E-15);
- GrafreeD.Assert(Math.abs(dst[3][3] - 1) <= 1E-15);
+ // Last row should always be 0 0 0 1
+ Grafreed.Assert(Math.abs(src[0][3]) <= 1E-15);
+ Grafreed.Assert(Math.abs(src[1][3]) <= 1E-15);
+ Grafreed.Assert(Math.abs(src[2][3]) <= 1E-15);
+ Grafreed.Assert(Math.abs(src[3][3] - 1) <= 1E-15);
+ Grafreed.Assert(Math.abs(dst[0][3]) <= 1E-15);
+ Grafreed.Assert(Math.abs(dst[1][3]) <= 1E-15);
+ Grafreed.Assert(Math.abs(dst[2][3]) <= 1E-15);
+ Grafreed.Assert(Math.abs(dst[3][3] - 1) <= 1E-15);
}
static double toRadians(double degrees)
--
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