Environment.h

#pragma once
 
#include <marenv/marenv.h>
 
namespace marenv
{
class Environment : private marenv::NoCopyNoMove
{
public:
 
    struct alignas(128) EnvironmentQuery
    {
        double surface_elevation        = 0.0; 
        double surface_unit_normal[3]   = {0.0, 0.0, -1.0}; 
        double particle_velocity[3]     = {0.0, 0.0, 0.0}; 
        double particle_acceleration[3] = {0.0, 0.0, 0.0}; 
        double current_velocity[3]      = {0.0, 0.0, 0.0}; 
        double pressure                 = 0.0; 
        double density                  = 1025.0; 
 
        void SetZero() noexcept { *this = EnvironmentQuery {}; }
    };
 
    virtual ~Environment() = 0;
 
    virtual Status GetSubmergence(double time, const double pos[3], double& submergence) = 0;
    virtual Status GetSurfaceElevation(double time, const double pos[2], double& elevationOut) = 0;
    virtual Status GetSurfaceUnitNormal(double time, const double pos[2], double unitNormalOut[3]) = 0;
    virtual Status GetParticleVelocity(double time, const double pos[3], double velOut[3]) = 0;
    virtual Status GetParticleAcceleration(double time, const double pos[3], double accOut[3]) = 0;
    virtual Status GetDynamicPressure(double time, const double pos[3], double& pressureOut) = 0;
    virtual Status GetTotalPressure(double time, const double pos[3], double& pressureOut) = 0;
    virtual Status GetSeaDepth(const double pos[2], double& depthOut) = 0;
    virtual Status ComputeRayIntersection(const double origin[3], const double direction[3], double& distanceOut, double maxSearchDistance = 100, double startSearchDistance = -1.0, double stepSize = 1.0, double convergenceTolerance = 0.01) = 0;
    virtual Status GetCurrentVelocity(double time, const double pos[3], double velOut[3]) = 0;
    virtual Status GetDensity(double time, const double pos[3], double& density) = 0;
    virtual Status PointEnvironmentQuery(double time, const double pos[3], EnvironmentQuery& queryResult) = 0;
 
protected:
 
    Environment() = default;
};
} // namespace marenv