From 07e9aa1811762bbe6edd8f24ad37813578a218be Mon Sep 17 00:00:00 2001
From: Ken Patel <kpatelPro@gmail.com>
Date: Thu, 29 Apr 2010 18:06:00 +0000
Subject: [PATCH] Rope.getPoints returns points correctly spaced for curves
 whose knot values are outside of the range 0 to 1

---
 direct/src/showutil/Rope.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/direct/src/showutil/Rope.py b/direct/src/showutil/Rope.py
index 6971aaf552..9f4a3b1c90 100644
--- a/direct/src/showutil/Rope.py
+++ b/direct/src/showutil/Rope.py
@@ -131,10 +131,13 @@ class Rope(NodePath):
         Rope itself."""
         
         result = self.curve.evaluate(self)
+        startT = result.getStartT()
+        sizeT = result.getEndT() - startT
+
         numPts = len
         ropePts = []
         for i in range(numPts):
             pt = Point3()
-            result.evalPoint(i / float(numPts - 1), pt)
+            result.evalPoint(sizeT * i / float(numPts - 1) + startT, pt)
             ropePts.append(pt)
         return ropePts