IAIFactory.h

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#pragma once

#include <memory>
#include <string>
#include <vector>
#include <list>

namespace ai {

class TreeNode;
typedef std::shared_ptr<TreeNode> TreeNodePtr;
typedef std::vector<TreeNodePtr> TreeNodes;

class IFilter;
typedef std::shared_ptr<IFilter> FilterPtr;
typedef std::list<FilterPtr> Filters;

namespace movement {
class ISteering;
}
typedef std::shared_ptr<movement::ISteering> SteeringPtr;
namespace movement {
typedef std::vector<SteeringPtr> Steerings;
}

class ICondition;
typedef std::shared_ptr<ICondition> ConditionPtr;
typedef std::vector<ConditionPtr> Conditions;

struct TreeNodeFactoryContext;
struct ConditionFactoryContext;
struct FilterFactoryContext;
struct SteerNodeFactoryContext;
struct SteeringFactoryContext;

class IAIFactory {
public:
    virtual ~IAIFactory() {
    }

    virtual TreeNodePtr createNode(const std::string& type, const TreeNodeFactoryContext& ctx) const = 0;
    virtual TreeNodePtr createSteerNode(const std::string& type, const SteerNodeFactoryContext& ctx) const = 0;
    virtual FilterPtr createFilter(const std::string& type, const FilterFactoryContext& ctx) const = 0;
    virtual ConditionPtr createCondition(const std::string& type, const ConditionFactoryContext& ctx) const = 0;
    virtual SteeringPtr createSteering(const std::string& type, const SteeringFactoryContext& ctx) const = 0;
};

}