From b3ae4e889872ca0b9ca76f1d17b2f0b961226729 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Mon, 05 Aug 2019 21:48:55 -0400
Subject: [PATCH] Fix physics UI
---
LA.java | 21 +++++++++++++--------
1 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/LA.java b/LA.java
index a667209..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;
@@ -160,6 +163,7 @@
static cVector xformDir(cVector v, double mat[][])
{
+ new Exception().printStackTrace();
System.exit(0);
cVector temp = new cVector();
xformDir(v, mat, temp);
@@ -306,14 +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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