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- scriptified the AltHUD's weapon drawer.

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This commit is contained in:
Christoph Oelckers 2018-12-02 10:11:57 +01:00
commit 714ca9b2ce
2 changed files with 79 additions and 57 deletions
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59
src/g_shared/shared_hud.cpp
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@ -266,68 +266,17 @@ static int DrawAmmo(player_t *CPlayer, int x, int y)
}
static void DrawOneWeapon(player_t * CPlayer, int x, int & y, AInventory * weapon)
{
double trans;
// Powered up weapons and inherited sister weapons are not displayed.
if (weapon->IntVar(NAME_WeaponFlags) & WIF_POWERED_UP) return;
auto SisterWeapon = weapon->PointerVar<AInventory>(NAME_SisterWeapon);
if (SisterWeapon && weapon->IsKindOf(SisterWeapon->GetClass())) return;
trans=0.4;
if (CPlayer->ReadyWeapon)
{
if (weapon==CPlayer->ReadyWeapon || SisterWeapon == CPlayer->ReadyWeapon) trans = 0.85;
}
FTextureID picnum = GetInventoryIcon(weapon, DI_ALTICONFIRST);
if (picnum.isValid())
{
FTexture * tex = TexMan[picnum];
int w = tex->GetWidth();
int h = tex->GetHeight();
int rh;
if (w>h) rh=8;
else rh=16,y-=8; // don't draw tall sprites too small!
DrawImageToBox(tex, x-24, y, 20, rh, trans);
y-=10;
}
}
static void DrawWeapons(player_t *CPlayer, int x, int y)
{
int k,j;
AInventory *inv;
// First draw all weapons in the inventory that are not assigned to a weapon slot
for(inv = CPlayer->mo->Inventory; inv; inv = inv->Inventory)
IFVM(AltHud, DrawWeapons)
{
if (inv->IsKindOf(NAME_Weapon) &&
!CPlayer->weapons.LocateWeapon(inv->GetClass(), NULL, NULL))
{
DrawOneWeapon(CPlayer, x, y, inv);
}
}
// And now everything in the weapon slots back to front
for (k = NUM_WEAPON_SLOTS - 1; k >= 0; k--) for(j = CPlayer->weapons.SlotSize(k) - 1; j >= 0; j--)
{
PClassActor *weap = CPlayer->weapons.GetWeapon(k, j);
if (weap)
{
inv=CPlayer->mo->FindInventory(weap);
if (inv)
{
DrawOneWeapon(CPlayer, x, y, inv);
}
}
VMValue params[] = { althud, CPlayer, x, y };
VMCall(func, params, countof(params), nullptr, 0);
}
}
//---------------------------------------------------------------------------
//
// Draw the Inventory