12 #include <simgear/constants.h>
13 #include <simgear/fg_random.h>
14 #include <simgear/mat3.h>
15 #include <simgear/polar3d.hxx>
17 #include <Aircraft/aircraft.hxx>
18 #include <Scenery/scenery.hxx>
19 #include <Time/fg_timer.hxx>
24 //============ Top of dual_instr_item class member definitions ============
27 dual_instr_item ( int x,
35 instr_item( x, y, width, height,
36 chn1_source, options, working),
37 alt_data_source( chn2_source )
42 dual_instr_item( const dual_instr_item & image) :
43 instr_item ((instr_item &) image ),
44 alt_data_source( image.alt_data_source)
48 dual_instr_item & dual_instr_item ::
49 operator = (const dual_instr_item & rhs )
51 if( !(this == &rhs)) {
52 instr_item::operator = (rhs);
53 alt_data_source = rhs.alt_data_source;
58 // End of hud_dnst.cxx