From a8e451c2c2a35fd2427eafc0131d132622330679 Mon Sep 17 00:00:00 2001
From: Ralf Gerlich <ralf.gerlich@custom-scenery.org>
Date: Fri, 4 Jan 2008 11:38:31 +0100
Subject: [PATCH] Typo fix in terrafit, which led to bad artefacts in the
 fitted elevation data.

---
 src/Prep/TerraFit/terrafit.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Prep/TerraFit/terrafit.cc b/src/Prep/TerraFit/terrafit.cc
index fbbb26c6..6afcf735 100644
--- a/src/Prep/TerraFit/terrafit.cc
+++ b/src/Prep/TerraFit/terrafit.cc
@@ -58,7 +58,8 @@ public:
         ArrayMap(TGArray& array): array(array) {
                 width=array.get_cols();
                 height=array.get_rows();
-                min=max=eval(0,0);
+                min=30000;
+                max=-30000;
                 for (int i=0;i<width;i++) {
                         for (int j=0;j<width;j++) {
                                 Terra::real v=eval(i,j);
@@ -188,7 +189,7 @@ void fit_file(const std::string& path) {
                                 continue;
                         double vx,vy,vz;
                         vx=(inarray.get_originx()+x*inarray.get_col_step())/3600.0;
-                        vx=(inarray.get_originy()+y*inarray.get_row_step())/3600.0;
+                        vy=(inarray.get_originy()+y*inarray.get_row_step())/3600.0;
                         vz=DEM->eval(x,y);
                         gzprintf(fp,"%+03.8f %+02.8f %0.2f\n",vx,vy,vz);
                 }