Erwan

- Magic 2010: Combat Damages don't go on the stack anymore
- Comp rules: "goes to graveyard" effects don't go on the stack anymore
- Regenerate "fixed" (untested)
- Basic "ReplacementEffect" mechanism for damage prevention. Can be extended to other replacement effects with some limits.
- TODO: Damages don't go on the stack, the abilities that create them do.

projects/mtg/include/ReplacementEffects.h

@@ -0,0 +1,39 @@
+#ifndef _REPLACEMENT_EFFECTS_H_
+#define _REPLACEMENT_EFFECTS_H_
+
+#include <list>
+using namespace std;
+#include "WEvent.h"
+
+class TargetChooser;
+
+class ReplacementEffect {
+public:
+  virtual WEvent * replace (WEvent * e) {return e;};
+  virtual ~ReplacementEffect(){};
+};
+
+class REDamagePrevention: public ReplacementEffect {
+protected:
+  TargetChooser * tcSource;
+  TargetChooser * tcTarget;
+  int damage;
+  bool oneShot;
+public:
+  REDamagePrevention(TargetChooser *_tcSource = NULL,TargetChooser *_tcTarget = NULL, int _damage = -1, bool _oneShot = true);
+  WEvent * replace (WEvent *e);
+  ~REDamagePrevention();
+};
+
+class ReplacementEffects {
+protected:
+  list<ReplacementEffect *>modifiers;
+public:
+  ReplacementEffects();
+  WEvent * replace(WEvent *e);
+  int add(ReplacementEffect * re);
+  int remove (ReplacementEffect * re);
+  ~ReplacementEffects();
+};
+
+#endif