Metric.h

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#pragma once
 
#include <cstddef>
#include <QString>
#include <QObject>
 
#include "physics/PhysicsBody.h"
 
enum class Metric {
    PositionX,
    PositionY,
    PositionZ,
    VelocityX,
    VelocityY,
    VelocityZ,
    Temperature,
 
    Count, // Must be last (just dont have to hard code the count elsewhere)
};
 
inline constexpr std::size_t kPlottableMetricCount = static_cast<std::size_t>(Metric::Count);
 
inline QString metricLabel(Metric metric) {
    switch (metric) {
        case Metric::PositionX: return QObject::tr("Position X");
        case Metric::PositionY: return QObject::tr("Position Y");
        case Metric::PositionZ: return QObject::tr("Position Z");
        case Metric::VelocityX: return QObject::tr("Velocity X");
        case Metric::VelocityY: return QObject::tr("Velocity Y");
        case Metric::VelocityZ: return QObject::tr("Velocity Z");
        case Metric::Temperature: return QObject::tr("Temperature (K)");
        case Metric::Count:     return QObject::tr("Invalid Metric");
    }
    return QObject::tr("Unknown Metric");
}
 
inline float objectSnapshotValue(Metric metric, const ObjectSnapshot& s) {
    switch (metric) {
        case Metric::PositionX: return s.position.x;
        case Metric::PositionY: return s.position.y;
        case Metric::PositionZ: return s.position.z;
        case Metric::VelocityX: return s.velocity.x;
        case Metric::VelocityY: return s.velocity.y;
        case Metric::VelocityZ: return s.velocity.z;
        case Metric::Temperature: return s.temperature;
        case Metric::Count:     return 0.0f;
    }
    return 0.0f;
}