From 4123df815ef11c7e4acba10c5896b4714be23b04 Mon Sep 17 00:00:00 2001
From: Jean-Francois Remacle <jean-francois.remacle@uclouvain.be>
Date: Mon, 12 Jan 2009 16:17:37 +0000
Subject: [PATCH] correct stereo coordinates
---
Plugin/GSHHS.cpp | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/Plugin/GSHHS.cpp b/Plugin/GSHHS.cpp
index 4bfc93a0f5..e8b5cdc4bc 100644
--- a/Plugin/GSHHS.cpp
+++ b/Plugin/GSHHS.cpp
@@ -51,7 +51,7 @@ class GMSH_GSHHSPlugin:public GMSH_Post_Plugin
}
};
class reader_gshhs:public reader{
- /* $Id: GSHHS.cpp,v 1.19 2009-01-12 11:59:39 remacle Exp $
+ /* $Id: GSHHS.cpp,v 1.20 2009-01-12 16:17:37 remacle Exp $
*
* Include file defining structures used in gshhs.c
*
@@ -738,10 +738,8 @@ class GMSH_GSHHSPlugin:public GMSH_Post_Plugin
loop_buff.str("");
first_point_in_loop = ip;
}
- coordinate_lonlat cll;
public:
- GeoEarthImport(const std::string _filename, bool write_polar_sphere,double radius):
- cll(radius)
+ GeoEarthImport(const std::string _filename, bool write_polar_sphere,double radius)
{
filename = _filename;
file=new std::ofstream(filename.c_str());
@@ -769,8 +767,7 @@ class GMSH_GSHHSPlugin:public GMSH_Post_Plugin
}
void add_point(SPoint3 point){
SPoint3 pll;
- cll.from_cartesian(point,pll);
- SPoint2 stereo(-pll.x() / (1 + pll.z()), -pll.y() / (1 + pll.z()));
+ SPoint2 stereo(-point.x() / (1 + point.z()), -point.y() / (1 + point.z()));
loop_buff << "Point ( IP + " << ip++ << " ) = {" << stereo.
x() << ", " << stereo.y() << ", " << 0 << " };\n";
}
--
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