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Fixed a bug with view-offset specification from the command line. There

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was some confusion between degrees and radians which would lead to a huge
goal_view_offset value.  The display would sit and spin for a *long* time
trying to wind it's way up to this large value.
This commit is contained in:
curt 2002-03-04 20:12:30 +00:00
parent 7d8af6fee2
commit be99e1549a
2 changed files with 6 additions and 5 deletions
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2
src/Main/viewer.cxx
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@ -36,8 +36,8 @@
// Constructor
FGViewer::FGViewer( void ):
fov(55.0),
scalingType(FG_SCALING_MAX),
fov(55.0),
view_offset(0.0),
goal_view_offset(0.0),
view_tilt(0.0),

9
src/Main/viewer.hxx
View file

@ -31,6 +31,7 @@
#endif
#include <simgear/compiler.h>
#include <simgear/constants.h>
#include <plib/sg.h> // plib include
@ -167,11 +168,11 @@ public:
inline void set_goal_view_offset( double a) {
set_dirty();
goal_view_offset = a;
while ( goal_view_offset < 0 ) {
goal_view_offset += 360.0;
while ( goal_view_offset < 0.0 ) {
goal_view_offset += SGD_2PI;
}
while ( goal_view_offset > 360.0 ) {
goal_view_offset -= 360.0;
while ( goal_view_offset > SGD_2PI ) {
goal_view_offset -= SGD_2PI;
}
}
inline void set_reverse_view_offset( bool val ) {