Erwan

- Added a few cards
- Creature attacks, blocks, is re-ordered in blocking list events

projects/mtg/include/WEvent.h

@@ -5,6 +5,7 @@ class MTGCardInstance;
 class MTGGameZone;
 class Damage;
 class Phase;
+class Targetable;
 
 class WEvent{
 public:
@@ -14,7 +15,7 @@ public:
     DAMAGE = 2,
     CHANGE_PHASE = 3,
   };
-  int type;
+  int type; //Deprecated, use dynamic casting instead
   WEvent(int _type = NOT_SPECIFIED);
   virtual ~WEvent() {};
 };
@@ -42,12 +43,54 @@ public:
   WEventPhaseChange(Phase * _from, Phase * _to);
 };
 
-class WEventCardTap: public WEvent{
+
+//Abstract class of event when a card's status changes
+class WEventCardUpdate: public WEvent{
 public:
   MTGCardInstance * card;
+  WEventCardUpdate(MTGCardInstance * card):WEvent(),card(card){};
+};
+
+//Event when a card is tapped/untapped
+class WEventCardTap: public WEventCardUpdate{
+public:
   bool before;
   bool after;
   WEventCardTap(MTGCardInstance * card, bool before, bool after);
 };
 
+//Event when a card's "attacker" status changes
+//before:Player/Planeswalker that card was attacking previously
+//after: Player/Planeswalker that card is attacking now
+class WEventCreatureAttacker: public WEventCardUpdate{
+public:
+  Targetable * before;
+  Targetable * after;
+  WEventCreatureAttacker(MTGCardInstance * card,Targetable * from, Targetable * to);
+
+};
+
+//Event when a card's "defenser" status changes
+//before : attacker that card was blocking previously
+//after: attacker that card is blocking now
+class WEventCreatureBlocker: public WEventCardUpdate{
+public:
+  MTGCardInstance * before;
+  MTGCardInstance * after;
+  WEventCreatureBlocker(MTGCardInstance * card,MTGCardInstance * from,MTGCardInstance * to);
+
+};
+
+//Event when a blocker is reordered
+//exchangeWith: exchange card's position with exchangeWith's position
+//attacker:both card and exchangeWith *should* be in attacker's "blockers" list.
+class WEventCreatureBlockerRank: public WEventCardUpdate{
+public:
+  MTGCardInstance * exchangeWith;
+  MTGCardInstance * attacker;
+  WEventCreatureBlockerRank(MTGCardInstance * card,MTGCardInstance * exchangeWith, MTGCardInstance * attacker);
+
+};
+
+
 #endif