[saco] Implement CPlayerPed::HasAmmoForCurrentWeapon()

saco/game/playerped.cpp

@@ -133,6 +133,24 @@ WEAPON_SLOT_TYPE * CPlayerPed::GetCurrentWeaponSlot()
 
 //-----------------------------------------------------------
 
+BOOL CPlayerPed::HasAmmoForCurrentWeapon()
+{
+	if(m_pPed) {
+		WEAPON_SLOT_TYPE * WeaponSlot = GetCurrentWeaponSlot();
+
+		if(!WeaponSlot) return TRUE;
+
+		// Melee types always have ammo.
+		if( WeaponSlot->dwType <= WEAPON_CANE ||
+			WeaponSlot->dwType == WEAPON_PARACHUTE ) return TRUE;
+
+		if(!WeaponSlot->dwAmmo) return FALSE;
+	}
+	return TRUE;
+}
+
+//-----------------------------------------------------------
+
 WORD CPlayerPed::GetAmmo()
 {
 	if(m_pPed) {

saco/game/playerped.h

@@ -22,6 +22,7 @@ public:
 	void SetArmedWeapon(int iWeaponType, bool bUnk);
 	WEAPON_SLOT_TYPE * GetCurrentWeaponSlot();
 	WEAPON_SLOT_TYPE * FindWeaponSlot(DWORD dwWeapon);
+	BOOL HasAmmoForCurrentWeapon();
 
 	void StartGoggles();
 	void StopGoggles();