- Added Weapon.MinSelectionAmmo1 and Weapon.MinSelectionAmmo2 to exclude weapons from autoselection

even if they have enough ammo to be used.

SVN r4203 (trunk)

src/g_shared/a_pickups.h

@@ -264,6 +264,7 @@ public:
 	const PClass *ProjectileType;			// Projectile used by primary attack
 	const PClass *AltProjectileType;		// Projectile used by alternate attack
 	int SelectionOrder;						// Lower-numbered weapons get picked first
+	int MinSelAmmo1, MinSelAmmo2;			// Ignore in BestWeapon() if inadequate ammo
 	fixed_t MoveCombatDist;					// Used by bots, but do they *really* need it?
 	int ReloadCounter;						// For A_CheckForReload
 	int BobStyle;							// [XA] Bobbing style. Defines type of bobbing (e.g. Normal, Alpha)

src/g_shared/a_weapons.cpp

@@ -65,6 +65,10 @@ void AWeapon::Serialize (FArchive &arc)
 		}
 	arc << FOVScale
 		<< Crosshair;
+	if (SaveVersion >= 4203)
+	{
+		arc << MinSelAmmo1 << MinSelAmmo2;
+	}
 }
 
 //===========================================================================

src/p_user.cpp

@@ -766,6 +766,12 @@ AWeapon *APlayerPawn::BestWeapon (const PClass *ammotype)
 			!weap->CheckAmmo (AWeapon::PrimaryFire, false))
 			continue;
 
+		// Don't select if if there isn't enough ammo as determined by the weapon's author.
+		if (weap->MinSelAmmo1 > 0 && (weap->Ammo1 == NULL || weap->Ammo1->Amount < weap->MinSelAmmo1))
+			continue;
+		if (weap->MinSelAmmo2 > 0 && (weap->Ammo2 == NULL || weap->Ammo2->Amount < weap->MinSelAmmo2))
+			continue;
+
 		// This weapon is usable!
 		bestOrder = weap->SelectionOrder;
 		bestMatch = weap;

src/thingdef/thingdef_properties.cpp

@@ -1739,6 +1739,24 @@ DEFINE_CLASS_PROPERTY(selectionorder, I, Weapon)
 	defaults->SelectionOrder = i;
 }
 
+//==========================================================================
+//
+//==========================================================================
+DEFINE_CLASS_PROPERTY(minselectionammo1, I, Weapon)
+{
+	PROP_INT_PARM(i, 0);
+	defaults->MinSelAmmo1 = i;
+}
+
+//==========================================================================
+//
+//==========================================================================
+DEFINE_CLASS_PROPERTY(minselectionammo2, I, Weapon)
+{
+	PROP_INT_PARM(i, 0);
+	defaults->MinSelAmmo2 = i;
+}
+
 //==========================================================================
 //
 //==========================================================================