--- /dev/null
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef HAVE_WINDOWS_H
+# include <windows.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <Aircraft/aircraft.hxx>
+#include <GUI/gui.h>
+#include <Include/fg_constants.h>
+#include <Math/fg_random.h>
+#include <Math/mat3.h>
+#include <Math/polar3d.hxx>
+#include <Scenery/scenery.hxx>
+#include <Time/fg_timer.hxx>
+
+#include "hud.hxx"
+
+
+#ifdef USE_HUD_TextList
+#define textString( x , y, text, font ) TextString( font, text, x , y )
+#endif
+
+//======================= Top of instr_label class =========================
+lat_label ::
+ lat_label( int x,
+ int y,
+ UINT width,
+ UINT height,
+ FLTFNPTR data_source,
+// DBLFNPTR data_source,
+ const char *label_format,
+ const char *pre_label_string,
+ const char *post_label_string,
+ float scale_data,
+// double scale_data,
+ UINT options,
+ fgLabelJust justification,
+ int font_size,
+ int blinking,
+ bool working ):
+ instr_item( x, y, width, height,
+ 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 )
+{
+ if( pre_str != NULL) {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s%s", pre_str, pformat, post_str );
+ }
+ else {
+ sprintf( format_buffer, "%s%s", pre_str, pformat );
+ }
+ }
+ else {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s", pformat, post_str );
+ }
+ } // else do nothing if both pre and post strings are nulls. Interesting.
+
+}
+
+// I put this in to make it easy to construct a class member using the current
+// C code.
+
+
+lat_label :: ~lat_label()
+{
+}
+
+// Copy constructor
+lat_label :: lat_label( const lat_label & image) :
+ instr_item((const instr_item &)image),
+ pformat ( image.pformat ),
+ pre_str ( image.pre_str ),
+ post_str ( image.post_str ),
+ blink ( image.blink )
+{
+ if( pre_str != NULL) {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s%s", pre_str, pformat, post_str );
+ }
+ else {
+ sprintf( format_buffer, "%s%s", pre_str, pformat );
+ }
+ }
+ else {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s", pformat, post_str );
+ }
+ } // else do nothing if both pre and post strings are nulls. Interesting.
+
+}
+
+lat_label & lat_label ::operator = (const lat_label & rhs )
+{
+ if( !(this == &rhs)) {
+ instr_item::operator = (rhs);
+ pformat = rhs.pformat;
+ fontSize = rhs.fontSize;
+ blink = rhs.blink;
+ justify = rhs.justify;
+ pre_str = rhs.pre_str;
+ post_str = rhs.post_str;
+ strcpy(format_buffer,rhs.format_buffer);
+ }
+ return *this;
+}
+
+//
+// draw Draws a label anywhere in the HUD
+//
+//
+void lat_label ::
+draw( void ) // Required method in base class
+{
+// char format_buffer[80];
+ char label_buffer[80];
+ int posincr;
+ int lenstr;
+ RECT scrn_rect = get_location();
+ float lat = get_value();
+// double lat = get_value();
+
+ if( data_available() ) {
+// char *latstring = coord_format_lat(lat);
+ lenstr = sprintf( label_buffer, format_buffer, coord_format_lat(lat) );
+ }
+ else {
+ lenstr = sprintf( label_buffer, format_buffer );
+ }
+
+#ifdef DEBUGHUD
+ fgPrintf( FG_COCKPIT, FG_DEBUG, format_buffer );
+ fgPrintf( FG_COCKPIT, FG_DEBUG, "\n" );
+ fgPrintf( FG_COCKPIT, FG_DEBUG, label_buffer );
+ fgPrintf( FG_COCKPIT, FG_DEBUG, "\n" );
+#endif
+// lenstr = strlen( label_buffer );
+
+ posincr = 0; // default to RIGHT_JUST ... center located calc: -lenstr*8;
+
+ if( justify == CENTER_JUST ) {
+ posincr = - (lenstr << 2); // -lenstr*4;
+ }
+ else {
+ if( justify == LEFT_JUST ) {
+ posincr = - (lenstr << 8); // 0;
+ }
+ }
+ if( fontSize == SMALL ) {
+ textString( scrn_rect.left + posincr, scrn_rect.top,
+ label_buffer, GLUT_BITMAP_8_BY_13);
+ }
+ else {
+ if( fontSize == LARGE ) {
+ textString( scrn_rect.left + posincr, scrn_rect.top,
+ label_buffer, GLUT_BITMAP_9_BY_15);
+ }
+ }
+}
+
--- /dev/null
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef HAVE_WINDOWS_H
+# include <windows.h>
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <Aircraft/aircraft.hxx>
+#include <GUI/gui.h>
+#include <Include/fg_constants.h>
+#include <Math/fg_random.h>
+#include <Math/mat3.h>
+#include <Math/polar3d.hxx>
+#include <Scenery/scenery.hxx>
+#include <Time/fg_timer.hxx>
+
+
+#include "hud.hxx"
+
+#ifdef USE_HUD_TextList
+#define textString( x , y, text, font ) TextString( font, text, x , y )
+#endif
+
+//======================= Top of instr_label class =========================
+lon_label ::
+ lon_label( int x,
+ int y,
+ UINT width,
+ UINT height,
+ FLTFNPTR data_source,
+// DBLFNPTR data_source,
+ const char *label_format,
+ const char *pre_label_string,
+ const char *post_label_string,
+ float scale_data,
+// double scale_data,
+ UINT options,
+ fgLabelJust justification,
+ int font_size,
+ int blinking,
+ bool working ):
+ instr_item( x, y, width, height,
+ 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 )
+{
+ if( pre_str != NULL) {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s%s", pre_str, pformat, post_str );
+ }
+ else {
+ sprintf( format_buffer, "%s%s", pre_str, pformat );
+ }
+ }
+ else {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s", pformat, post_str );
+ }
+ } // else do nothing if both pre and post strings are nulls. Interesting.
+
+}
+
+// I put this in to make it easy to construct a class member using the current
+// C code.
+
+
+lon_label :: ~lon_label()
+{
+}
+
+// Copy constructor
+lon_label :: lon_label( const lon_label & image) :
+ instr_item((const instr_item &)image),
+ pformat ( image.pformat ),
+ pre_str ( image.pre_str ),
+ post_str ( image.post_str ),
+ blink ( image.blink )
+{
+ if( pre_str != NULL) {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s%s", pre_str, pformat, post_str );
+ }
+ else {
+ sprintf( format_buffer, "%s%s", pre_str, pformat );
+ }
+ }
+ else {
+ if( post_str != NULL ) {
+ sprintf( format_buffer, "%s%s", pformat, post_str );
+ }
+ } // else do nothing if both pre and post strings are nulls. Interesting.
+
+}
+
+lon_label & lon_label ::operator = (const lon_label & rhs )
+{
+ if( !(this == &rhs)) {
+ instr_item::operator = (rhs);
+ pformat = rhs.pformat;
+ fontSize = rhs.fontSize;
+ blink = rhs.blink;
+ justify = rhs.justify;
+ pre_str = rhs.pre_str;
+ post_str = rhs.post_str;
+ strcpy(format_buffer,rhs.format_buffer);
+ }
+ return *this;
+}
+
+//
+// draw Draws a label anywhere in the HUD
+//
+//
+void lon_label ::
+draw( void ) // Required method in base class
+{
+// char format_buffer[80];
+ char label_buffer[80];
+ int posincr;
+ int lenstr;
+ RECT scrn_rect = get_location();
+ float lon = get_value();
+// double lon = get_value();
+ if( data_available() ) {
+// char *lonstring = coord_format_lon(lon);
+ lenstr = sprintf( label_buffer, format_buffer, coord_format_lon(lon) );
+ }
+ else {
+ lenstr = sprintf( label_buffer, format_buffer );
+ }
+
+#ifdef DEBUGHUD
+ fgPrintf( FG_COCKPIT, FG_DEBUG, format_buffer );
+ fgPrintf( FG_COCKPIT, FG_DEBUG, "\n" );
+ fgPrintf( FG_COCKPIT, FG_DEBUG, label_buffer );
+ fgPrintf( FG_COCKPIT, FG_DEBUG, "\n" );
+#endif
+// lenstr = strlen( label_buffer );
+
+ posincr = 0; // default to RIGHT_JUST ... center located calc: -lenstr*8;
+
+ if( justify == CENTER_JUST ) {
+ posincr = - (lenstr << 2); // -lenstr*4;
+ }
+ else {
+ if( justify == LEFT_JUST ) {
+ posincr = - (lenstr << 8); // 0;
+ }
+ }
+ if( fontSize == SMALL ) {
+ textString( scrn_rect.left + posincr, scrn_rect.top,
+ label_buffer, GLUT_BITMAP_8_BY_13);
+ }
+ else {
+ if( fontSize == LARGE ) {
+ textString( scrn_rect.left + posincr, scrn_rect.top,
+ label_buffer, GLUT_BITMAP_9_BY_15);
+ }
+ }
+}
+
projects / flightgear.git / commitdiff