/home/hauberg/Dokumenter/Capture/humim-tracker-0.1/src/ntk/mesh/mesh.h

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#ifndef NTK_MESH_MESH_H
# define NTK_MESH_MESH_H

#include <ntk/core.h>
#include <ntk/camera/calibration.h>
#include <ntk/geometry/pose_3d.h>

#include <vector>

namespace ntk
{

  class Face
  {
  public:
    Face(unsigned i1, unsigned i2, unsigned i3)
    { indices[0] = i1; indices[1] = i2; indices[2] = i2; }

    Face() {}

    unsigned indices[3];
    static int numVertices() { return 3; };
  };

  class Mesh
  {
  public:
    std::vector<cv::Point3f> vertices;
    std::vector<cv::Vec3b> colors;
    std::vector<cv::Point3f> normals;
    std::vector<cv::Point2f> texcoords;
    std::vector<Face> faces;
    cv::Mat3b texture;

  public:
    cv::Point3f centerize();
    void applyTransform(const Pose3D& pose);

  public:
    bool hasColors() const { return colors.size() > 0; }
    bool hasNormals() const { return normals.size() > 0; }
    bool hasTexcoords() const { return texcoords.size() > 0; }
    bool hasFaces() const { return faces.size() > 0; }

  public:
    void clear();
  };
} // ntk

#endif // NTK_MESH_MESH_H