Vessel.h

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#pragma once
#include "RigidBody/RigidBody.h"
 
#include "Topology/TriangleSet.h"
 
#include "FilePath.h"
#include "Topology/TextureMesh.h"
 
namespace dyno
{
    template<typename TDataType>
    class Vessel : virtual public RigidBody<TDataType>
    {
        DECLARE_TCLASS(Vessel, TDataType)
    public:
        typedef typename TDataType::Real Real;
        typedef typename TDataType::Coord Coord;
        typedef typename TDataType::Matrix Matrix;
 
        Vessel();
        ~Vessel() override;
 
        NBoundingBox boundingBox() override;
 
        std::string getNodeType() override { return "Rigid Bodies"; }
    public:
        DEF_VAR(Coord, BarycenterOffset, Coord(0), "The center offset defined in vessel's local frame");
 
        DEF_VAR(FilePath, EnvelopeName, "", "");
 
        DEF_VAR(FilePath, TextureMeshName, "", "");
 
        DEF_VAR(Real, Density, Real(1000), "Density");
 
        DEF_VAR_STATE(Coord, Barycenter, Coord(0), "A vessel's barycenter, note it can be different from the Center");
 
        DEF_INSTANCE_STATE(TriangleSet<TDataType>, Envelope, "Envelope for the vessel");
 
        DEF_INSTANCE_STATE(TextureMesh, TextureMesh, "Texture mesh of the Vessel");
 
        DEF_ARRAYLIST_STATE(Transform3f, InstanceTransform, DeviceType::GPU, "Instance transforms");
 
    protected:
        void resetStates() override;
 
        void updateStates() override;
 
    private:
        void transform();
 
        TriangleSet<TDataType> mInitialEnvelope;
 
        Coord mShapeCenter = Coord(0);
    };
 
    IMPLEMENT_TCLASS(Vessel, TDataType)
}