FGFS-4.1/simgear
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Alex Romosan:

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* Use "const string&" rather than "string" in function calls when appropriate.
* Use "const Point3D&" instead of "Pint3D" in function calls when appropriate.
* Improved course calculation in calc_gc_course_dist()
* Safer thread handling code.

Vassilii Khachaturov:

Dont use "const Point3D&" for return types unless you're absolutely sure.

Erik Hofman:

* Use SGD_(2)PI(_[24]) as defined in simgear/constants.h rather than
  calculating it by hand every time.
This commit is contained in:
ehofman
2005-10-25 13:48:58 +00:00
parent 70faa252e7
commit 37b4005d3e
14 changed files with 282 additions and 197 deletions
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simgear/misc/texcoord.cxx
+2 -2
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@@ -189,7 +189,7 @@ point_list sgCalcTexCoords( const SGBucket& b, const point_list& geod_nodes,
double clat_rad = clat * SGD_DEGREES_TO_RADIANS;
double cos_lat = cos( clat_rad );
double local_radius = cos_lat * SG_EQUATORIAL_RADIUS_M;
double local_perimeter = 2.0 * local_radius * SGD_PI;
double local_perimeter = local_radius * SGD_2PI;
double degree_width = local_perimeter / 360.0;
// cout << "clat = " << clat << endl;
@@ -199,7 +199,7 @@ point_list sgCalcTexCoords( const SGBucket& b, const point_list& geod_nodes,
// cout << "local_perimeter = " << local_perimeter << endl;
// cout << "degree_width = " << degree_width << endl;
double perimeter = 2.0 * SG_EQUATORIAL_RADIUS_M * SGD_PI;
double perimeter = SG_EQUATORIAL_RADIUS_M * SGD_2PI;
double degree_height = perimeter / 360.0;
// cout << "degree_height = " << degree_height << endl;