UINT instr_item :: instances = 0; // Initial value of zero
-int instr_item :: brightness = HUD_BRT_MEDIUM;
+int instr_item :: brightness = 5;/*HUD_BRT_MEDIUM*/
//glRGBTRIPLE instr_item :: color = {0.1, 0.7, 0.0};
glRGBTRIPLE instr_item :: color = {0.0, 1.0, 0.0};
// constructor ( No default provided )
-instr_item ::
- instr_item( int x,
- int y,
- UINT width,
- UINT height,
- FLTFNPTR data_source,
- float data_scaling,
- UINT options,
- bool working,
- int digit) : //suma
- handle ( ++instances ),
- load_value_fn ( data_source ),
- disp_factor ( data_scaling ),
- opts ( options ),
- is_enabled ( working ),
- broken ( FALSE ),
- digits ( digit ) //suma
+instr_item::instr_item(
+ int x,
+ int y,
+ UINT width,
+ UINT height,
+ FLTFNPTR data_source,
+ float data_scaling,
+ UINT options,
+ bool working,
+ int digit) :
+ handle ( ++instances ),
+ load_value_fn ( data_source ),
+ disp_factor ( data_scaling ),
+ opts ( options ),
+ is_enabled ( working ),
+ broken ( FALSE ),
+ digits ( digit )
{
- scrn_pos.left = x;
- scrn_pos.top = y;
- scrn_pos.right = width;
- scrn_pos.bottom = height;
-
- // Set up convenience values for centroid of the box and
- // the span values according to orientation
-
- if( opts & HUDS_VERT) { // Vertical style
- // Insure that the midpoint marker will fall exactly at the
- // middle of the bar.
- if( !(scrn_pos.bottom % 2)) {
- scrn_pos.bottom++;
- }
- scr_span = scrn_pos.bottom;
- }
- else {
- // Insure that the midpoint marker will fall exactly at the
- // middle of the bar.
- if( !(scrn_pos.right % 2)) {
- scrn_pos.right++;
- }
- scr_span = scrn_pos.right;
- }
- // Here we work out the centroid for the corrected box.
- mid_span.x = scrn_pos.left + (scrn_pos.right >> 1);
- mid_span.y = scrn_pos.top + (scrn_pos.bottom >> 1);
-}
+ scrn_pos.left = x;
+ scrn_pos.top = y;
+ scrn_pos.right = width;
+ scrn_pos.bottom = height;
+ // Set up convenience values for centroid of the box and
+ // the span values according to orientation
-// copy constructor
-instr_item ::
- instr_item ( const instr_item & image ):
- handle ( ++instances ),
- scrn_pos ( image.scrn_pos ),
- load_value_fn( image.load_value_fn),
- disp_factor ( image.disp_factor ),
- opts ( image.opts ),
- is_enabled ( image.is_enabled ),
- broken ( image.broken ),
- scr_span ( image.scr_span ),
- mid_span ( image.mid_span )
-{
-}
+ if (opts & HUDS_VERT) { // Vertical style
+ // Insure that the midpoint marker will fall exactly at the
+ // middle of the bar.
+ if (!(scrn_pos.bottom % 2))
+ scrn_pos.bottom++;
-// assignment operator
+ scr_span = scrn_pos.bottom;
-instr_item & instr_item :: operator = ( const instr_item & rhs )
-{
- if( !(this == &rhs )) { // Not an identity assignment
- scrn_pos = rhs.scrn_pos;
- load_value_fn = rhs.load_value_fn;
- disp_factor = rhs.disp_factor;
- opts = rhs.opts;
- is_enabled = rhs.is_enabled;
- broken = rhs.broken;
+ } else {
+ // Insure that the midpoint marker will fall exactly at the
+ // middle of the bar.
+ if (!(scrn_pos.right % 2))
+ scrn_pos.right++;
+
+ scr_span = scrn_pos.right;
}
- return *this;
+
+ // Here we work out the centroid for the corrected box.
+ mid_span.x = scrn_pos.left + (scrn_pos.right >> 1);
+ mid_span.y = scrn_pos.top + (scrn_pos.bottom >> 1);
}
-// destructor
-instr_item :: ~instr_item ()
+instr_item::~instr_item ()
{
- if( instances ) {
- instances--;
- }
+ if (instances)
+ instances--;
}
-void instr_item ::
- update( void )
-{
-}
// break_display This is emplaced to provide hooks for making
// instruments unreliable. The default behavior is
// to simply not display, but more sophisticated behavior is available
// by over riding the function which is virtual in this class.
-void instr_item ::
- break_display ( bool bad )
+void instr_item::break_display ( bool bad )
{
- broken = !!bad;
- is_enabled = FALSE;
+ broken = !!bad;
+ is_enabled = FALSE;
}
-void instr_item ::
- SetBrightness ( int level )
+
+void instr_item::SetBrightness ( int level )
{
- brightness = level; // This is all we will do for now. Later the
- // brightness levels will be sensitive both to
- // the control knob and the outside light levels
- // to emulated night vision effects.
+ brightness = level; // This is all we will do for now. Later the
+ // brightness levels will be sensitive both to
+ // the control knob and the outside light levels
+ // to emulated night vision effects.
}
-UINT instr_item :: get_Handle( void )
+
+UINT instr_item::get_Handle( void )
{
- return handle;
+ return handle;
}
+
projects / flightgear.git / blobdiff