94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
#ifndef CRANK_ROCKING_BLOCK_MECHANISM_FORWARD_H
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#define CRANK_ROCKING_BLOCK_MECHANISM_FORWARD_H
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#include "FourBarMechanism/CrankSliderMechanism.h"
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#include <vector>
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#include <string>
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#include <map>
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#include <memory>
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// 曲柄摇块机构（正解）
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class CrankRockingBlockMechanism_Forward
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{
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private:
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std::string name;
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MechanismType type;
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MechanismParameters parameters;
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// 轨迹数据
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std::vector<Vector2D> trajectoryB; // 滑块B的轨迹
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std::vector<Vector2D> crankCirclePoints; // 曲柄端点A的轨迹
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std::vector<Vector2D> rockerTrajectory; // 摇块轨迹
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// 性能统计
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int frameCount;
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SimpleTimer timer;
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// 配置参数
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double thetaADelta;
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double thetaAValueFactor;
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int thetaAFlip;
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public:
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CrankRockingBlockMechanism_Forward();
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// 基本属性
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std::string getName() const;
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MechanismType getType() const;
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MechanismParameters getParameters() const;
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void setParameters(const MechanismParameters ¶ms);
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// 设置连杆长度
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void setLink(double OA, double AB, double OC);
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void setOA(double length);
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void setAB(double length);
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void setOC(double distance);
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// 配置方法
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void setThetaADelta(double delta);
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void setThetaAValueFactor(double factor);
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void setThetaAFlip(int flip);
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// 主要计算函数
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MechanismState calculate(double crankAngleDeg);
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// 获取输入范围
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std::pair<double, double> getInputRange();
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// 轨迹相关
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std::vector<Vector2D> getTrajectoryPoints() const;
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std::vector<Vector2D> getCrankCirclePoints() const;
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std::vector<Vector2D> getRockerTrajectory() const;
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void clearTrajectory();
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// 参数验证
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ValidationResult validateParameters();
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// 状态信息
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std::string getStatusText();
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// 获取配置参数
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double getThetaADelta() const;
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double getThetaAValueFactor() const;
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int getThetaAFlip() const;
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double getOA() const;
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double getAB() const;
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double getOC() const;
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private:
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Vector2D calculatePointB(const Vector2D &A, const Vector2D &C, double AB);
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void checkLimitPositions(MechanismState &state, const Vector2D &A,
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const Vector2D &B, const Vector2D &C,
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double OA, double AB, double OC);
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double normalizeAngle(double angle);
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std::pair<double, double> getValidCrankRange() const;
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bool checkFullRotationCondition(double OA, double AB, double OC) const;
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// 辅助方法
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double degreesToRadians(double degrees) const;
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double radiansToDegrees(double radians) const;
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std::string formatDouble(double value, int precision = 3) const;
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};
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#endif // CRANK_ROCKING_BLOCK_MECHANISM_FORWARD_H
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