From: andy <andy>
Date: Fri, 13 Feb 2004 18:12:08 +0000 (+0000)
Subject: Yank the sqrt() terms from the twist calculations.  They were causing
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=1bc3c5eca0fc9ca8f344b0091bf56e6e6254885c;p=flightgear.git

Yank the sqrt() terms from the twist calculations.  They were causing
solution failures for reasons I have still to investigate.
---

diff --git a/src/FDM/YASim/Wing.cpp b/src/FDM/YASim/Wing.cpp
index f0a7a616f..8816cfa99 100644
--- a/src/FDM/YASim/Wing.cpp
+++ b/src/FDM/YASim/Wing.cpp
@@ -349,7 +349,7 @@ void Wing::compile()
             sr->surface = s;
             sr->weight = chord * segWid;
             s->setTotalDrag(sr->weight);
-            s->setTwist(_twist * Math::sqrt(frac));
+            s->setTwist(_twist * frac);
             _surfs.add(sr);
 
             if(_mirror) {
@@ -360,7 +360,7 @@ void Wing::compile()
                 sr->surface = s;
                 sr->weight = chord * segWid;
                 s->setTotalDrag(sr->weight);
-                s->setTwist(_twist * Math::sqrt(frac));
+                s->setTwist(_twist * frac);
                 _surfs.add(sr);
             }
         }