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Added limits to fov.

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This commit is contained in:
curt 1998-05-16 13:05:21 +00:00
parent 1bfa13e003
commit fb69df5880
1 changed files with 15 additions and 6 deletions
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21
Main/GLUTkey.cxx
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@ -108,6 +108,9 @@ void GLUTkey(unsigned char k, int x, int y) {
return;
case 88: /* X key */
o->fov *= 1.05;
if ( o->fov > FG_FOV_MAX ) {
o->fov = FG_FOV_MAX;
}
return;
case 90: /* Z key */
w->visibility /= 1.10;
@ -173,6 +176,9 @@ void GLUTkey(unsigned char k, int x, int y) {
return;
case 120: /* X key */
o->fov /= 1.05;
if ( o->fov < FG_FOV_MIN ) {
o->fov = FG_FOV_MIN;
}
return;
case 122: /* z key */
w->visibility *= 1.10;
@ -274,13 +280,16 @@ void GLUTspecialkey(int k, int x, int y) {
/* $Log$
/* Revision 1.8 1998/05/13 18:29:56 curt
/* Added a keyboard binding to dynamically adjust field of view.
/* Added a command line option to specify fov.
/* Adjusted terrain color.
/* Root path info moved to fgOPTIONS.
/* Added ability to parse options out of a config file.
/* Revision 1.9 1998/05/16 13:05:21 curt
/* Added limits to fov.
/*
* Revision 1.8 1998/05/13 18:29:56 curt
* Added a keyboard binding to dynamically adjust field of view.
* Added a command line option to specify fov.
* Adjusted terrain color.
* Root path info moved to fgOPTIONS.
* Added ability to parse options out of a config file.
*
* Revision 1.7 1998/05/07 23:14:14 curt
* Added "D" key binding to set autopilot heading.
* Made frame rate calculation average out over last 10 frames.