112 lines
2.3 KiB
C++
112 lines
2.3 KiB
C++
#ifndef IHASPARAMS_H
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#define IHASPARAMS_H
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#include <Indoor/floorplan/v2/Floorplan.h>
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#include <Indoor/geo/Point2.h>
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#include <Indoor/geo/Point3.h>
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enum class ParamType {
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NOT_AVAILABLE,
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BOOL,
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INT,
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FLOAT,
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STRING,
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FILE,
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POINT2,
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POINT3,
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};
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class ParamValue {
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private:
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union {
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bool _bool;
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int _int;
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float _float;
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float _arr[3];
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};
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std::string _str;
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public:
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template <typename T> ParamValue(const T val) {
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setValue(val);
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}
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void setValue(const std::string& val) {_str = val;}
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void setValue(const float val) {_float = val;}
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void setValue(const int val) {_int = val;}
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void setValue(const bool val) {_bool = val;}
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void setValue(const Point2 p) {_arr[0] = p.x; _arr[1] = p.y;}
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void setValue(const Point3 p) {_arr[0] = p.x; _arr[1] = p.y; _arr[2] = p.z;}
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Point2 toPoint2() const {return Point2(_arr[0], _arr[1]);}
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Point3 toPoint3() const {return Point3(_arr[0], _arr[1], _arr[2]);}
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std::string toString() const {return _str;}
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float toFloat() const {return _float;}
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int toInt() const {return _int;}
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bool toBool() const {return _bool;}
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};
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//union ParamValue {
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// int _int;
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// float _float;
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// std::string _string;
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// template <typename T> ParamValue(const T val) {
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// setValue(val);
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// }
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// int toInt() const {return _int;}
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// float toFloat() const {return _float;}
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// const std::string& toString() const {return _string;}
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// void setValue(const float val) {_float = val;}
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// void setValue(const int val) {_int = val;}
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// void setValue(const std::string& val) {_string = val;}
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//};
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struct Param {
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/** parameter name */
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std::string name;
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/** parameter type */
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ParamType type;
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/** read-only parameter? */
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bool readOnly;
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/** ctor */
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Param(const std::string& name, const ParamType type, const bool readOnly = false) : name(name), type(type), readOnly(readOnly) {;}
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/** special parameter */
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static Param getNA() { return Param("", ParamType::NOT_AVAILABLE); }
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};
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/** free parameters */
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class IHasParams {
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public:
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/** get the number of parameters */
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virtual int getNumParams() const = 0;
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/** get the description of the idx-th parameter */
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virtual Param getParamDesc(const int idx) const = 0;
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/** get the idx-th param's value */
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virtual ParamValue getParamValue(const int idx) const = 0;
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/** set the idx-th param's value */
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virtual void setParamValue(const int idx, const ParamValue& val) = 0;
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};
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#endif // IHASPARAMS_H
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