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#pragma once
#include "Rule.h"
#include "CustomRule.h"
namespace StructureSynth {
namespace Model {
/// If several definitions for the same rule exists,
/// an Ambiguous Rule is created which contains the multiple definitions.
///
/// When the rule is executed, a random rule is chosen from the multiple definitions,
/// taking their weights into account.
class AmbiguousRule : public Rule {
public:
AmbiguousRule(QString name) : Rule(name) {};
virtual void apply(Builder* builder) const;
/// Returns a list over rules that this rule references.
virtual QList<RuleRef*> getRuleRefs() const;
QList<CustomRule*> getRules() { return rules; };
void appendRule(CustomRule* r) { rules.append(r); }
virtual void setMaxDepth(int maxDepth) { for (int i = 0; i < rules.size(); i++) rules[i]->setMaxDepth(maxDepth); }
private:
QList<CustomRule*> rules;
};
}
}
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