Not.h

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#pragma once

#include "conditions/ICondition.h"

namespace ai {

class Not: public ICondition {
protected:
    ConditionPtr _condition;

    void getConditionNameWithValue(std::stringstream& s, const AIPtr& entity) override {
        s << "(" << _condition->getNameWithConditions(entity) << ")";
    }

public:
    CONDITION_FACTORY_NO_IMPL(Not)

    explicit Not(const ConditionPtr& condition) :
            ICondition("Not", ""), _condition(condition) {
    }
    virtual ~Not() {
    }

    bool evaluate(const AIPtr& entity) override {
        return !_condition->evaluate(entity);
    }
};

inline ConditionPtr Not::Factory::create(const ConditionFactoryContext *ctx) const {
    if (ctx->conditions.size() != 1) {
        return ConditionPtr();
    }
    return std::make_shared<Not>(ctx->conditions.front());
}

}