static void DrawHealth(player_t *CPlayer, int x, int y)
{
int health = CPlayer->health;
// decide on the color first
int fontcolor =
health < hud_health_red ? CR_RED :
health < hud_health_yellow ? CR_GOLD :
health <= hud_health_green ? CR_GREEN :
CR_BLUE;
const bool haveBerserk = hud_berserk_health
&& NULL != berserkpic
&& NULL != CPlayer->mo->FindInventory< APowerStrength >();
DrawImageToBox(haveBerserk ? berserkpic : healthpic, x, y, 31, 17);
DrawHudNumber(HudFont, fontcolor, health, x + 33, y + 17);
}
static void DrawArmor(AInventory * armor, int x, int y)
{
if (armor)
{
int ap=armor->Amount;
// decide on color
int fontcolor =
ap < hud_armor_red ? CR_RED :
ap < hud_armor_yellow ? CR_GOLD :
ap <= hud_armor_green ? CR_GREEN :
CR_BLUE;
if (ap)
{
DrawImageToBox(TexMan[armor->Icon], x, y, 31, 17);
DrawHudNumber(HudFont, fontcolor, ap, x + 33, y + 17);
}
}
}
static void DrawOneKey(int xo, int & x, int & y, int & c, AInventory * inv)
{
FTextureID icon = FNullTextureID();
FTextureID AltIcon = GetHUDIcon(inv->GetClass());
if (!AltIcon.Exists()) return;
if (AltIcon.isValid())
{
icon = AltIcon;
}
else if (inv->SpawnState && inv->SpawnState->sprite!=0)
{
FState * state = inv->SpawnState;
if (state && (unsigned)state->sprite < (unsigned)sprites.Size ())
{
spritedef_t * sprdef = &sprites[state->sprite];
spriteframe_t * sprframe = &SpriteFrames[sprdef->spriteframes + state->GetFrame()];
icon = sprframe->Texture[0];
}
}
if (icon.isNull()) icon = inv->Icon;
if (icon.isValid())
{
x -= 9;
DrawImageToBox(TexMan[icon], x, y, 8, 10);
c++;
if (c>=10)
{
x=xo;
y-=11;
c=0;
}
}
}
static void DrawFrags(player_t * CPlayer, int x, int y)
{
DrawImageToBox(fragpic, x, y, 31, 17);
DrawHudNumber(HudFont, CR_GRAY, CPlayer->fragcount, x + 33, y + 17);
}
static int DrawAmmo(player_t *CPlayer, int x, int y)
{
int i,j,k;
char buf[256];
AInventory *inv;
AWeapon *wi=CPlayer->ReadyWeapon;
orderedammos.Clear();
if (0 == hud_showammo)
{
// Show ammo for current weapon if any
if (wi) AddAmmoToList(wi);
}
else
{
// Order ammo by use of weapons in the weapon slots
for (k = 0; k < NUM_WEAPON_SLOTS; k++) for(j = 0; j < CPlayer->weapons.Slots[k].Size(); j++)
{
PClassActor *weap = CPlayer->weapons.Slots[k].GetWeapon(j);
if (weap)
{
// Show ammo for available weapons if hud_showammo CVAR is 1
// or show ammo for all weapons if hud_showammo is greater than 1
if (hud_showammo > 1 || CPlayer->mo->FindInventory(weap))
{
AddAmmoToList((AWeapon*)GetDefaultByType(weap));
}
}
}
// Now check for the remaining weapons that are in the inventory but not in the weapon slots
for(inv=CPlayer->mo->Inventory;inv;inv=inv->Inventory)
{
if (inv->IsKindOf(RUNTIME_CLASS(AWeapon)))
{
AddAmmoToList((AWeapon*)inv);
}
}
}
// ok, we got all ammo types. Now draw the list back to front (bottom to top)
int def_width = ConFont->StringWidth("000/000");
x-=def_width;
int yadd = ConFont->GetHeight();
for(i=orderedammos.Size()-1;i>=0;i--)
{
PClassAmmo * type = orderedammos[i];
AAmmo * ammoitem = (AAmmo*)CPlayer->mo->FindInventory(type);
AAmmo * inv = ammoitem? ammoitem : (AAmmo*)GetDefaultByType(orderedammos[i]);
FTextureID AltIcon = GetHUDIcon(type);
FTextureID icon = !AltIcon.isNull()? AltIcon : inv->Icon;
if (!icon.isValid()) continue;
int trans= (wi && (type==wi->AmmoType1 || type==wi->AmmoType2)) ? 0xc000:0x6000;
int maxammo = inv->MaxAmount;
int ammo = ammoitem? ammoitem->Amount : 0;
mysnprintf(buf, countof(buf), "%3d/%3d", ammo, maxammo);
int tex_width= clamp<int>(ConFont->StringWidth(buf)-def_width, 0, 1000);
int fontcolor=( !maxammo ? CR_GRAY :
ammo < ( (maxammo * hud_ammo_red) / 100) ? CR_RED :
ammo < ( (maxammo * hud_ammo_yellow) / 100) ? CR_GOLD : CR_GREEN );
DrawHudText(ConFont, fontcolor, buf, x-tex_width, y+yadd, trans);
DrawImageToBox(TexMan[icon], x-20, y, 16, 8, trans);
y-=10;
}
return y;
}
