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vcmi/lib/spells/effects/Effect.cpp

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Spells configuration version 2 (effect-based) * Indirect spell effects loading * Json serializer improvements * spell->canBeCastAt do not allow useless cast for any spell * Added proxy caster class for spell-created obstacles * Handle damage from spell-created obstacles inside mechanics * Experimental GameState integration/regression tests * Ignore mod settings and load only "vcmi" mod when running tests * fixed https://bugs.vcmi.eu/view.php?id=2765 (with tests) * Huge improvements of BattleAI regarding spell casts * AI can cast almost any combat spell except TELEPORT, SACRIFICE and obstacle placement spells. * Possible fix for https://bugs.vcmi.eu/view.php?id=1811 * CStack factored out to several classes * [Battle] Allowed RETURN_AFTER_STRIKE effect on server side to be optional * [Battle] Allowed BattleAction have multiple destinations * [Spells] Converted limit|immunity to target condition * [Spells] Use partial configuration reload for backward compatibility handling * [Tests] Started tests for CUnitState * Partial fixes of fire shield effect * [Battle] Do HP calculations in 64 bits * [BattleAI] Use threading for spell cast evaluation * [BattleAI] Made AI be able to evaluate modified turn order (on hypothetical battle state) * Implemented https://bugs.vcmi.eu/view.php?id=2811 * plug rare freeze when hypnotized unit shots vertically * Correctly apply ONLY_MELEE_FIGHT / ONLY_DISTANCE_FIGHT for unit damage, attack & defense * [BattleAI] Try to not waste a cast if battle is actually won already * Extended JsonSerializeFormat API * fixed https://bugs.vcmi.eu/view.php?id=2847 * Any unit effect can be now chained (not only damage like Chain Lightning) ** only damage effect for now actually uses "chainFactor" * Possible quick fix for https://bugs.vcmi.eu/view.php?id=2860
2017-07-20 06:08:49 +02:00
/*
* Effect.cpp, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#include "StdInc.h"
#include "Effect.h"
#include "Registry.h"
#include "../../serializer/JsonSerializeFormat.h"
namespace spells
{
namespace effects
{
Effect::Effect()
: indirect(false),
optional(false)
{
}
Effect::~Effect() = default;
bool Effect::applicable(Problem & problem, const Mechanics * m) const
{
return true;
}
bool Effect::applicable(Problem & problem, const Mechanics * m, const EffectTarget & target) const
{
return true;
}
void Effect::serializeJson(JsonSerializeFormat & handler)
{
handler.serializeBool("indirect", indirect, false);
handler.serializeBool("optional", optional, false);
serializeJsonEffect(handler);
}
std::shared_ptr<Effect> Effect::create(const std::string & type)
{
auto factory = Registry::get()->find(type);
if(factory)
{
std::shared_ptr<Effect> ret;
ret.reset(factory->create());
return ret;
}
else
{
logGlobal->error("Unknown effect type '%s'", type);
return std::shared_ptr<Effect>();
}
}
}
}