TerrainMesh.h

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#pragma once
 
#include <memory>
#include <vector>
 
#include <reactphysics3d/collision/TriangleMesh.h>
#include <reactphysics3d/collision/TriangleVertexArray.h>
 
#include <tdme/tdme.h>
#include <tdme/engine/fwd-tdme.h>
#include <tdme/engine/physics/fwd-tdme.h>
#include <tdme/engine/primitives/BoundingVolume.h>
#include <tdme/engine/primitives/Triangle.h>
#include <tdme/engine/Transform.h>
 
using std::unique_ptr;
using std::vector;
 
using tdme::engine::physics::World;
using tdme::engine::primitives::TerrainMesh;
using tdme::engine::primitives::Triangle;
using tdme::engine::ObjectModel;
using tdme::engine::Transform;
 
/**
 * Terrain mesh physics primitive
 * @author Andreas Drewke
 */
class tdme::engine::primitives::TerrainMesh final
    : public BoundingVolume
{
private:
    vector<float> vertices;
    vector<int32_t> indices;
    unique_ptr<reactphysics3d::TriangleVertexArray> triangleVertexArray;
    reactphysics3d::TriangleMesh* triangleMesh { nullptr };
 
    // overridden methods
    void destroyCollisionShape() override;
    void createCollisionShape(World* world) override;
 
public:
    // forbid class copy
    FORBID_CLASS_COPY(TerrainMesh)
 
    /**
     * Public constructor
     */
    TerrainMesh();
 
    /**
     * Public constructor
     * @param model model
     * @param transform transform
     */
    TerrainMesh(ObjectModel* model, const Transform& transform = Transform());
 
    /**
     * Destructor
     */
    ~TerrainMesh();
 
    // overrides
    void setScale(const Vector3& scale) override;
    void setTransform(const Transform& transform) override;
    BoundingVolume* clone() const override;
};