Auraward, unattach event and statebased action for protection from quality

projects/mtg/bin/Res/sets/primitives/mtg.txt

@@ -9246,6 +9246,7 @@ type=Artifact
 [/card]
 [card]
 name=Black Ward
+abilities=auraward
 target=creature
 auto=protection from black
 text=Enchant creature -- Enchanted creature has protection from black. This effect doesn't remove Black Ward.
@@ -10887,6 +10888,7 @@ type=Instant
 [/card]
 [card]
 name=Blue Ward
+abilities=auraward
 target=creature
 auto=protection from blue
 text=Enchant creature -- Enchanted creature has protection from blue. This effect doesn't remove Blue Ward.
@@ -16532,6 +16534,7 @@ toughness=2
 [/card]
 [card]
 name=Cho-Manno's Blessing
+abilities=auraward
 target=creature
 abilities=flash
 auto=chooseacolor teach(creature) protection from(*[chosencolor]) chooseend
@@ -26107,7 +26110,7 @@ type=Sorcery
 [/card]
 [card]
 name=Dragon Grip
-other={2}{R} Name(cast anytime)
+other={2}{R} name(cast anytime)
 otherrestriction=type(creature[power>=4]|mybattlefield)~morethan~0
 abilities=spellmastery
 target=creature
@@ -35073,6 +35076,7 @@ toughness=2
 [/card]
 [card]
 name=Flickering Ward
+abilities=auraward
 target=creature
 auto=chooseacolor teach(creature) protection from(*[chosencolor]) chooseend
 auto={W}:moveTo(ownerhand)
@@ -35150,6 +35154,7 @@ toughness=2
 [/card]
 [card]
 name=Floating Shield
+abilities=auraward
 target=creature
 auto=chooseacolor teach(creature) protection from(*[chosencolor]) chooseend
 auto={S}:protection from white target(creature)
@@ -42027,6 +42032,7 @@ subtype=Aura
 [/card]
 [card]
 name=Green Ward
+abilities=auraward
 target=creature
 auto=protection from green
 text=Enchant creature -- Enchanted creature has protection from green. This effect doesn't remove Green Ward.
@@ -71570,6 +71576,7 @@ toughness=3
 [/card]
 [card]
 name=Pentarch Ward
+abilities=auraward
 target=creature
 auto=chooseacolor teach(creature) protection from(*[chosencolor]) chooseend
 auto=draw:1
@@ -73677,6 +73684,7 @@ type=Sorcery
 [/card]
 [card]
 name=Pledge of Loyalty
+abilities=auraward
 target=creature
 auto=aslongas(*[red]|mybattlefield) protection from red
 auto=aslongas(*[green]|mybattlefield) protection from green
@@ -78553,6 +78561,7 @@ type=Sorcery
 [/card]
 [card]
 name=Red Ward
+abilities=auraward
 target=creature
 auto=protection from red
 text=Enchant creature -- Enchanted creature has protection from red. This effect doesn't remove Red Ward.
@@ -99792,6 +99801,7 @@ toughness=1
 [/card]
 [card]
 name=Tattoo Ward
+abilities=auraward
 target=creature
 auto=1/1
 auto=protection from(enchantment)
@@ -112787,6 +112797,7 @@ type=Instant
 [/card]
 [card]
 name=White Ward
+abilities=auraward
 target=creature
 auto=protection from white
 text=Enchant creature -- Enchanted creature has protection from white. This effect doesn't remove White Ward.

projects/mtg/bin/Res/test/_tests.txt

@@ -526,6 +526,7 @@ pillory_of_the_sleepless2_i188.txt
 pillory_of_the_sleepless3_i188.txt
 pillory_of_the_sleepless4_i188.txt
 plague_rats.txt
+pledge_protection.txt
 plumes_of_peace_i260.txt
 pouncing_jaguar_i425.txt
 power_armor.txt

projects/mtg/bin/Res/test/pledge_protection.txt

@@ -0,0 +1,46 @@
+#Testing Protection
+#702.16c A permanent or player with protection can’t be enchanted by Auras that have the stated
+#quality. Such Auras attached to the permanent or player with protection will be put into their
+#owners’ graveyards as a state-based action.
+#
+#702.16d A permanent with protection can’t be equipped by Equipment that have the stated quality
+#or fortified by Fortifications that have the stated quality. Such Equipment or Fortifications
+#become unattached from that permanent as a state-based action, but remain on the battlefield.
+[INIT]
+FIRSTMAIN
+[PLAYER1]
+hand:Pledge of Loyalty, Shuko, Holy Strength, Shifting Sky
+inplay:Crimson Acolyte
+manapool:{W}{W}{W}{W}{U}{U}{U}
+[PLAYER2]
+[DO]
+Holy Strength
+Crimson Acolyte
+#crimson acolyte becomes 2/3
+Shuko
+Shuko
+Crimson Acolyte
+#crimson acolyte becomes 3/3
+Pledge of Loyalty
+Crimson Acolyte
+#crimson acolyte becomes 2/1 since you have white permanents, pledge of loyalty grants protection from white
+#holy strength is put into the graveyard as state based action :)
+Shifting Sky
+choice 0
+choice 2
+#after casting shifting sky, choose the color red, and all nonland permanents becomes red
+#since shuko becomes red and crimson has protection from red, it will be unattached
+#as state based action, pledge of loyalty stays on the creature :) 
+next
+next
+Crimson Acolyte
+next
+eot
+[ASSERT]
+UNTAP
+[PLAYER1]
+inplay:Crimson Acolyte, Pledge of Loyalty, Shuko, Shifting Sky
+graveyard:Holy Strength
+[PLAYER2]
+life:19
+[END] 

projects/mtg/include/MTGDefinitions.h

@@ -229,7 +229,8 @@ class Constants
       SPELLMASTERY = 111,
       NOLIFEGAIN = 112,
       NOLIFEGAINOPPONENT = 113,
-      NB_BASIC_ABILITIES = 114,
+      AURAWARD = 114,
+      NB_BASIC_ABILITIES = 115,
 
 
     RARITY_S = 'S',   //Special Rarity

projects/mtg/include/WEvent.h

@@ -273,6 +273,12 @@ struct WEventEmptyManaPool : public WEvent {
   WEventEmptyManaPool(ManaPool * source);
 };
 
+//event when card-equipment unattached
+struct WEventCardUnattached : public WEventCardUpdate {
+  WEventCardUnattached(MTGCardInstance * card);
+	virtual Targetable * getTarget(int target);
+};
+
 std::ostream& operator<<(std::ostream&, const WEvent&);
 
 #endif

projects/mtg/src/AllAbilities.cpp

@@ -5428,6 +5428,8 @@ int AEquip::unequip()
         game->removeObserver(currentAbilities[i]);
     }
     currentAbilities.clear();
+    WEvent * e = NEW WEventCardUnattached(source);
+    game->receiveEvent(e);
     return 1;
 }
 

projects/mtg/src/GameObserver.cpp

@@ -617,13 +617,33 @@ void GameObserver::gameStateBasedEffects()
                 card->myPair->myPair = NULL;
                 card->myPair = NULL;
             }
+            ////////////////////////////////////////////////////
+            //Unattach Equipments that dont have valid targets//
+            ////////////////////////////////////////////////////
+            if ((card->target) && card->hasType(Subtypes::TYPE_EQUIPMENT))
+            {
+                if(card->target && isInPlay(card->target) && (card->target)->protectedAgainst(card))//protection from quality
+                {
+                    for (size_t i = 1; i < mLayers->actionLayer()->mObjects.size(); i++)
+                    {
+                        MTGAbility * a = ((MTGAbility *) mLayers->actionLayer()->mObjects[i]);
+                        AEquip * eq = dynamic_cast<AEquip*> (a);
+                        if (eq && eq->source == card)
+                        {
+                            ((AEquip*)a)->unequip();
+                        }
+                    }
+                }
+            }
             ///////////////////////////////////////////////////////
             //Remove auras that don't have a valid target anymore//
             ///////////////////////////////////////////////////////
             if ((card->target||card->playerTarget) && !card->hasType(Subtypes::TYPE_EQUIPMENT))
             {
                 if(card->target && !isInPlay(card->target))
                 players[i]->game->putInGraveyard(card);
+                if(card->target && isInPlay(card->target) && (card->target)->protectedAgainst(card) && !card->has(Constants::AURAWARD))//protection from quality except aura cards like flickering ward
+                players[i]->game->putInGraveyard(card);
             }
             card->enchanted = false;
             if (card->target && isInPlay(card->target) && !card->hasType(Subtypes::TYPE_EQUIPMENT) && card->hasSubtype(Subtypes::TYPE_AURA))

projects/mtg/src/GuiPlay.cpp

@@ -406,6 +406,8 @@ int GuiPlay::receiveEventPlus(WEvent * e)
     }
     else if (dynamic_cast<WEventCardChangeType*> (e))
         Replace();
+    else if (dynamic_cast<WEventCardUnattached*> (e))
+        Replace();
     Replace();
     return 0;
 }

projects/mtg/src/MTGDefinitions.cpp

@@ -142,7 +142,8 @@ const char* Constants::MTGBasicAbilities[] = {
     "evadebigger",
     "spellmastery",
     "nolifegain",
-    "nolifegainopponent"
+    "nolifegainopponent",
+    "auraward"
 };
 
 map<string,int> Constants::MTGBasicAbilitiesMap;

projects/mtg/src/WEvent.cpp

@@ -157,6 +157,11 @@ WEventEmptyManaPool::WEventEmptyManaPool(ManaPool * source) :
 {
 }
 
+WEventCardUnattached::WEventCardUnattached(MTGCardInstance * card) :
+    WEventCardUpdate(card)
+{
+}
+
 WEventCombatStepChange::WEventCombatStepChange(CombatStep step) :
     WEvent(), step(step)
 {
@@ -305,6 +310,12 @@ Targetable * WEventcardDraw::getTarget(Player * player)
     return NULL;
 }
 
+Targetable * WEventCardUnattached::getTarget(int target)
+{
+    if (target) return card;
+    return NULL;
+}
+
 std::ostream& WEvent::toString(std::ostream& out) const
 {
     return out << "EVENT";