fly/flightgear
1
0
Fork 0
Code Activity

Neetha Girish <neethagirish@usa.net>

Browse source 
====================================

Cockpit.cxx
-----------
Commented #ifdef FIGHTER_HUD.

Hud.cxx
-------
Included code to read the xml file and draw the corresponding instrument.

Hud.hxx, Hud_ladr.cxx, Hud_card.cxx and Hud_labl.cxx
---------------------------------------------------
Integrated code to draw any kind of hud.

Preference.xml
---------------
Included XML file path in the sim/hud property.

ReadMe.xmlhud
-------------
The Readme.xmlhud describes the reconfigurable HUD implemented thru XML
files.
This commit is contained in:
curt 2001-01-05 16:44:48 +00:00
parent 6f6f19cf24
commit af80c2080b
6 changed files with 1735 additions and 2554 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/Cockpit/cockpit.cxx
View file

@ -286,22 +286,28 @@ float get_view_direction( void )
}
// $$$ begin - added, VS Renganathan 13 Oct 2K
#ifdef FIGHTER_HUD
// #ifdef FIGHTER_HUD
float get_Vx ( void )
{
float Vxx = current_aircraft.fdm_state->get_V_north_rel_ground();
// CLO - 5 Jan 2000 - something needs to get addressed here
// float Vxx = current_aircraft.fdm_state->get_V_north_rel_ground();
float Vxx = 0;
return (Vxx);
}
float get_Vy ( void )
{
float Vyy = current_aircraft.fdm_state->get_V_east_rel_ground();
// CLO - 5 Jan 2000 - something needs to get addressed here
// float Vyy = current_aircraft.fdm_state->get_V_east_rel_ground();
float Vyy = 0;
return (Vyy);
}
float get_Vz ( void )
{
float Vzz = current_aircraft.fdm_state->get_V_down_rel_ground();
// CLO - 5 Jan 2000 - something needs to get addressed here
// float Vzz = current_aircraft.fdm_state->get_V_down_rel_ground();
float Vzz = 0;
return (Vzz);
}
@ -508,7 +514,7 @@ float get_aux18 (void)
FGADA *fdm = (FGADA *)current_aircraft.fdm_state;
return fdm->get_aux18();
}
#endif
// #endif
// $$$ end - added, VS Renganathan 13 Oct 2K

1664
src/Cockpit/hud.cxx
View file

File diff suppressed because it is too large Load diff

199
src/Cockpit/hud.hxx
View file

@ -444,9 +444,9 @@ class instr_item { // An Abstract Base Class (ABC)
UINT height,
UINT width,
FLTFNPTR data_source,
float data_scaling,
float data_scaling,
UINT options,
bool working = true);
bool working = true);
instr_item( const instr_item & image );
@ -530,6 +530,8 @@ class instr_label : public instr_item {
int fontSize;
int blink;
char format_buffer[80];
bool lat;
bool lon;
public:
instr_label( int x,
@ -538,14 +540,16 @@ class instr_label : public instr_item {
UINT height,
FLTFNPTR data_source,
const char *label_format,
const char *pre_label_string = 0,
const char *post_label_string = 0,
float scale_data = 1.0,
UINT options = HUDS_TOP,
fgLabelJust justification = CENTER_JUST,
int font_size = SMALL,
int blinking = NOBLINK,
bool working = true);
const char *pre_label_string,
const char *post_label_string,
float scale_data,
UINT options,
fgLabelJust justification,
int font_size,
int blinking,
bool latitude,
bool longitude,
bool working);
~instr_label();
@ -574,14 +578,14 @@ class lat_label : public instr_item {
UINT height,
FLTFNPTR data_source,
const char *label_format,
const char *pre_label_string = 0,
const char *post_label_string = 0,
float scale_data = 1.0,
UINT options = HUDS_TOP,
fgLabelJust justification = CENTER_JUST,
int font_size = SMALL,
int blinking = NOBLINK,
bool working = true);
const char *pre_label_string,
const char *post_label_string,
float scale_data,
UINT options,
fgLabelJust justification,
int font_size,
int blinking,
bool working);
~lat_label();
@ -609,14 +613,14 @@ class lon_label : public instr_item {
UINT height,
FLTFNPTR data_source,
const char *label_format,
const char *pre_label_string = 0,
const char *post_label_string = 0,
float scale_data = 1.0,
UINT options = HUDS_TOP,
fgLabelJust justification = CENTER_JUST,
int font_size = SMALL,
int blinking = NOBLINK,
bool working = true);
const char *pre_label_string,
const char *post_label_string,
float scale_data,
UINT options,
fgLabelJust justification,
int font_size,
int blinking,
bool working);
~lon_label();
@ -652,14 +656,14 @@ class instr_scale : public instr_item {
FLTFNPTR load_fn,
UINT options,
float show_range,
float max_value = 100.0,
float min_value = 0.0,
float disp_scaling = 1.0,
UINT major_divs = 10,
UINT minor_divs = 5,
UINT rollover = 0,
int dp_showing = 2,
bool working = true);
float max_value,
float min_value,
float disp_scaling,
UINT major_divs,
UINT minor_divs,
UINT rollover,
int dp_showing,
bool working = true);
virtual ~instr_scale();
instr_scale( const instr_scale & image);
@ -683,7 +687,20 @@ class instr_scale : public instr_item {
class hud_card : public instr_scale {
private:
float val_span;
string type;
float half_width_units;
bool draw_tick_bottom;
bool draw_tick_top;
bool draw_tick_right;
bool draw_tick_left;
bool draw_cap_bottom;
bool draw_cap_top;
bool draw_cap_right;
bool draw_cap_left;
float marker_offset;
bool pointer;
string pointer_type;
public:
hud_card( int x,
@ -692,15 +709,27 @@ class hud_card : public instr_scale {
UINT height,
FLTFNPTR load_fn,
UINT options,
float maxValue = 100.0,
float minValue = 0.0,
float disp_scaling = 1.0,
UINT major_divs = 10,
UINT minor_divs = 5,
UINT modulator = 100,
int dp_showing = 2,
float value_span = 100.0,
bool working = true);
float maxValue,
float minValue,
float disp_scaling,
UINT major_divs,
UINT minor_divs,
UINT modulator,
int dp_showing,
float value_span,
string type,
bool draw_tick_bottom,
bool draw_tick_top,
bool draw_tick_right,
bool draw_tick_left,
bool draw_cap_bottom,
bool draw_cap_top,
bool draw_cap_right,
bool draw_cap_left,
float marker_offset,
bool pointer,
string pointer_type,
bool working);
~hud_card();
hud_card( const hud_card & image);
@ -719,14 +748,14 @@ class guage_instr : public instr_scale {
UINT height,
FLTFNPTR load_fn,
UINT options,
float disp_scaling = 1.0,
float maxValue = 100,
float minValue = 0,
UINT major_divs = 50,
UINT minor_divs = 0,
int dp_showing = 2,
UINT modulus = 0,
bool working = true);
float disp_scaling,
float maxValue,
float minValue,
UINT major_divs,
UINT minor_divs,
int dp_showing,
UINT modulus,
bool working);
~guage_instr();
guage_instr( const guage_instr & image);
@ -750,8 +779,8 @@ class dual_instr_item : public instr_item {
UINT height,
FLTFNPTR chn1_source,
FLTFNPTR chn2_source,
bool working = true,
UINT options = HUDS_TOP);
bool working,
UINT options );
virtual ~dual_instr_item() {};
dual_instr_item( const dual_instr_item & image);
@ -773,12 +802,12 @@ class fgTBI_instr : public dual_instr_item {
int y,
UINT width,
UINT height,
FLTFNPTR chn1_source = get_roll,
FLTFNPTR chn2_source = get_sideslip,
float maxBankAngle = 45.0,
float maxSlipAngle = 5.0,
UINT gap_width = 5,
bool working = true);
FLTFNPTR chn1_source,
FLTFNPTR chn2_source,
float maxBankAngle,
float maxSlipAngle,
UINT gap_width,
bool working);
fgTBI_instr( const fgTBI_instr & image);
fgTBI_instr & operator = (const fgTBI_instr & rhs );
@ -800,29 +829,52 @@ class HudLadder : public dual_instr_item {
UINT minor_div;
UINT label_pos;
UINT scr_hole;
UINT minimal;
float vmax;
float vmin;
float factor;
float vmax;
float vmin;
float factor;
string hudladder_type;
bool frl;
bool target_spot;
bool velocity_vector;
bool drift_marker;
bool alpha_bracket;
bool energy_marker;
bool climb_dive_marker;
bool glide_slope_marker;
float glide_slope;
bool energy_worm;
bool waypoint_marker;
fgTextList TextList;
fgLineList LineList;
fgLineList StippleLineList;
public:
HudLadder( int x,
HudLadder( string name,
int x,
int y,
UINT width,
UINT height,
UINT minimal = 0,
FLTFNPTR ptch_source = get_roll,
FLTFNPTR roll_source = get_pitch,
float span_units = 45.0,
float division_units = 10.0,
float minor_division = 0.0,
UINT screen_hole = 70,
UINT lbl_pos = 0,
bool working = true );
float factor,
FLTFNPTR ptch_source,
FLTFNPTR roll_source,
float span_units,
float division_units,
float minor_division,
UINT screen_hole,
UINT lbl_pos,
bool frl,
bool target_spot,
bool velocity_vector,
bool drift_marker,
bool alpha_bracket,
bool energy_marker,
bool climb_dive_marker,
bool glide_slope_marker,
float glide_slope,
bool energy_worm,
bool waypoint_marker,
bool working);
~HudLadder();
@ -867,6 +919,7 @@ extern void strokeString( int x,
char *msg,
void *font = GLUT_STROKE_ROMAN,
float theta = 0);
//extern void strokeString(float xx,
// float yy,
// char *msg,

1295
src/Cockpit/hud_card.cxx
View file

File diff suppressed because it is too large Load diff

30
src/Cockpit/hud_labl.cxx
View file

@ -23,15 +23,20 @@ instr_label ::
fgLabelJust justification,
int font_size,
int blinking,
bool working ):
bool latitude,
bool longitude,
bool working):
instr_item( x, y, width, height,
data_source, scale_data,options, working ),
data_source,scale_data,options, working ),
pformat ( label_format ),
pre_str ( pre_label_string ),
post_str ( post_label_string ),
justify ( justification ),
fontSize ( font_size ),
blink ( blinking )
blink ( blinking ),
lat ( latitude ),
lon ( longitude )
{
if( pre_str != NULL) {
if( post_str != NULL ) {
@ -63,7 +68,10 @@ instr_label :: instr_label( const instr_label & image) :
pformat ( image.pformat ),
pre_str ( image.pre_str ),
post_str ( image.post_str ),
blink ( image.blink )
blink ( image.blink ),
lat ( image.lat ),
lon ( image.lon )
{
if( pre_str != NULL) {
if( post_str != NULL ) {
@ -91,6 +99,10 @@ instr_label & instr_label ::operator = (const instr_label & rhs )
justify = rhs.justify;
pre_str = rhs.pre_str;
post_str = rhs.post_str;
lat = rhs.lat;
lon = rhs.lon;
strcpy(format_buffer,rhs.format_buffer);
}
return *this;
@ -110,11 +122,17 @@ draw( void ) // Required method in base class
RECT scrn_rect = get_location();
if( data_available() ) {
sprintf( label_buffer, format_buffer, get_value() );
if(lat)
sprintf( label_buffer, format_buffer, coord_format_lat(get_value()) );
else
if(lon)
sprintf( label_buffer, format_buffer, coord_format_lon(get_value()) );
else
sprintf( label_buffer, format_buffer, get_value() );
}
else {
sprintf( label_buffer, format_buffer );
}
}
lenstr = getStringWidth( label_buffer );

1019
src/Cockpit/hud_ladr.cxx
View file

File diff suppressed because it is too large Load diff