9ca552093e
- Added "PreventAllCombatDamage" [from(...)] [to(...)] keyword. Please test it on a few cards before we "mass" use it. As a side effect, fixed issue 155 (ebony horse target).
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
#include "../include/config.h"
|
|
#include "../include/ReplacementEffects.h"
|
|
#include "../include/MTGCardInstance.h"
|
|
#include "../include/TargetChooser.h"
|
|
|
|
|
|
|
|
REDamagePrevention::REDamagePrevention(MTGAbility * source, TargetChooser *tcSource, TargetChooser *tcTarget, int damage, bool oneShot, int typeOfDamage):source(source), tcSource(tcSource), tcTarget(tcTarget), damage(damage), oneShot(oneShot), typeOfDamage(typeOfDamage){
|
|
}
|
|
|
|
WEvent * REDamagePrevention::replace (WEvent *event){
|
|
if (!event) return event;
|
|
if (!damage) return event;
|
|
WEventDamage * e = dynamic_cast<WEventDamage*>(event);
|
|
if (!e) return event;
|
|
Damage *d = e->damage;
|
|
if (d->typeOfDamage != typeOfDamage && typeOfDamage != DAMAGE_ALL_TYPES) return event;
|
|
if ((!tcSource || tcSource->canTarget(d->source)) &&
|
|
(!tcTarget || tcTarget->canTarget(d->target))
|
|
){
|
|
if (damage == -1){
|
|
d->damage = 0;
|
|
delete event;
|
|
if (oneShot) damage = 0;
|
|
return NULL;
|
|
}
|
|
if (damage >= d->damage){
|
|
damage-= d->damage;
|
|
d->damage = 0;
|
|
delete event;
|
|
return NULL;
|
|
}
|
|
d->damage -= damage;
|
|
damage = 0;
|
|
delete event;
|
|
WEventDamage* newEvent = NEW WEventDamage(d);
|
|
return newEvent;
|
|
}
|
|
return event;
|
|
}
|
|
REDamagePrevention::~REDamagePrevention(){
|
|
SAFE_DELETE(tcSource);
|
|
SAFE_DELETE(tcTarget);
|
|
}
|
|
|
|
ReplacementEffects::ReplacementEffects(){}
|
|
|
|
WEvent * ReplacementEffects::replace(WEvent *e){
|
|
list<ReplacementEffect *>::iterator it;
|
|
|
|
for ( it=modifiers.begin() ; it != modifiers.end(); it++ ){
|
|
ReplacementEffect *re = *it;
|
|
WEvent * newEvent = re->replace(e);
|
|
if (!newEvent) return NULL;
|
|
if (newEvent != e) return replace(newEvent);
|
|
}
|
|
return e;
|
|
}
|
|
|
|
int ReplacementEffects::add(ReplacementEffect * re){
|
|
modifiers.push_back(re);
|
|
return 1;
|
|
}
|
|
|
|
int ReplacementEffects::remove (ReplacementEffect *re){
|
|
modifiers.remove(re);
|
|
return 1;
|
|
}
|
|
|
|
ReplacementEffects::~ReplacementEffects(){
|
|
list<ReplacementEffect *>::iterator it;
|
|
for ( it=modifiers.begin() ; it != modifiers.end(); it++ ){
|
|
ReplacementEffect *re = *it;
|
|
delete(re);
|
|
}
|
|
modifiers.clear();
|
|
}
|