vdu.h File Reference

#include "cockpit_generic.h"
#include "cmd/unit_generic.h"
#include "sprite.h"
#include <string>
#include <vector>

Go to the source code of this file.

Classes
class	VDU

Functions
void	DrawObjectivesTextPlane (TextPlane *tp, int scrolloffset, Unit *parent)
int	parse_vdu_type (const char *s)
GFXColor	colLerp (GFXColor a, GFXColor b, float bweight)
GFXColor	MountColor (Mount *mnt)

Function Documentation

GFXColor colLerp	(	GFXColor	a,
		GFXColor	b,
		float	bweight
	)

Definition at line 156 of file vdu.cpp.

References GFXColor::a, GFXColor::b, GFXColor::g, and GFXColor::r.

Referenced by MountColor().

{
    float aweight = 1-bweight;
    return GFXColor( a.r*aweight+b.r*bweight,
                     a.g*aweight+b.g*bweight,
                     a.b*aweight+b.b*bweight,
                     a.a*aweight+b.a*bweight );
}

void DrawObjectivesTextPlane	(	TextPlane *	tp,
		int	scrolloffset,
		Unit *	parent
	)

Definition at line 1726 of file vdu.cpp.

References active_missions, TextPlane::bgcol, TextPlane::Draw(), GetColorFromSuccess(), VegaConfig::getVariable(), j, mission_name, XMLSupport::parse_bool(), XMLSupport::parse_float(), XMLSupport::tostring(), and vs_config.

Referenced by NavigationSystem::DrawObjectives().

{
    std::string rez( "\n" );
    for (unsigned int i = 0; i < active_missions.size(); ++i)
        if ( !active_missions[i]->objectives.empty() ) {
            rez += "#FFFFFF";
            static bool force_anonymous_missions =
                XMLSupport::parse_bool( vs_config->getVariable( "general", "force_anonymous_mission_names", "true" ) );
            if (active_missions[i]->mission_name.empty() || force_anonymous_missions)
                rez += "Mission "+XMLSupport::tostring( (int) i )+"\n";
            else
                rez += active_missions[i]->mission_name+"\n";
            vector< Mission::Objective >::iterator j = active_missions[i]->objectives.begin();
            for (; j != active_missions[i]->objectives.end(); ++j)
                if (j->getOwner() == NULL || j->getOwner() == parent) {
                    if ( (*j).objective.length() ) {
                        rez += GetColorFromSuccess( (*j).completeness );
                        rez += (*j).objective;
                        rez += '\n';
                    }
                }
            rez += '\n';
        }
    static float background_alpha =
        XMLSupport::parse_float( vs_config->getVariable( "graphics", "hud", "text_background_alpha", "0.0625" ) );
    GFXColor     tpbg = tp->bgcol;
    bool automatte    = (0 == tpbg.a);
    if (automatte) tp->bgcol = GFXColor( 0, 0, 0, background_alpha );
    tp->Draw( rez, scrolloffset, false, false, automatte );
    tp->bgcol = tpbg;
}

GFXColor MountColor

(

Mount *

mnt)

Definition at line 1562 of file vdu.cpp.

References Mount::ACTIVE, Mount::ammo, weapon_info::BEAM, colLerp(), Mount::DESTROYED, Mount::functionality, Mount::REF::gun, Mount::INACTIVE, Mount::ref, weapon_info::Refire(), Mount::REF::refire, Beam::refireTime(), Mount::status, weapon_info::type, Mount::type, and Mount::UNCHOSEN.

{
    GFXColor mountcolor;
    switch (mnt->ammo != 0 ? mnt->status : 127)
    {
    case Mount::ACTIVE: {
            if (mnt->functionality == 1)
            {
                float ref  = 1;
                float tref = mnt->type->Refire();
                float cref = 0;
                if (mnt->type->type == weapon_info::BEAM) {
                    if (mnt->ref.gun)
                        cref = mnt->ref.gun->refireTime();
                } else {
                    cref = mnt->ref.refire;
                }
                if (cref < tref)
                    ref = cref/tref;
                if (ref == 1.0)
                    mountcolor = GFXColor( 0, 1, .2 );
                else
                    mountcolor = colLerp( GFXColor( .2, .2, .2 ), GFXColor( 0, 1, 1 ), ref );
            } else    // damaged
            {
                mountcolor = colLerp( GFXColor( 1, 0, 0 ), GFXColor( 0, 1, .2 ), mnt->functionality );
            }
        break;
        }
    case Mount::DESTROYED:
        mountcolor = GFXColor( 1, 0, 0, 1 );
        break;
    case Mount::INACTIVE:
        mountcolor = GFXColor( 1, 1, 1, 1 );
        break;
    case Mount::UNCHOSEN:
        mountcolor = GFXColor( 1, 1, 1, 1 );
        break;
    case 127:
        mountcolor = GFXColor( 0, .2, 0, 1 );
        break;
    default:
        mountcolor = GFXColor( 0, 1, .2, 1 );
        break;
    }
    return mountcolor;
}

int parse_vdu_type

(

const char *

s)

Definition at line 137 of file vdu.cpp.

References vdu_lookup().

{
    char *mystr  = strdup( x );
    char *s      = mystr;
    int   retval = 0;
    while (s[0] != '\0')
        retval |= vdu_lookup( s );
    free( mystr );
    return retval;
}