• A3dlPolygonMesh

VOS TYPE: a3dl:object3D.polygonmesh

CLASS: A3DL::PolygonMesh

ANCESTORS:

• VosVobject
  A3dlObject3d
  

DESCENDANTS:

PROPERTIES:

• a3dl:vertices (? -- packed array of a structure of 3 IEEE 32-bit numbers -- x y z)
  a3dl:normals (? -- packed array of a structure of 3 IEEE 32-bit numbers -- x y z)
  a3dl:polygons (packed/triangle-array, packed/polygon-list)
  a3dl:texels (? -- packed array of a structure of 2 IEEE 32-bit numbers -- x y)
  a3dl:texturespaces (packed/texture-space-array)
  a3dl:doublesided (bool)
  a3dl:lightmap (?)
  

DATATYPES:

• packed/triangle-array
  

  • Array of a structure of 3 32-bit integers -- 1 2 3
    

  packed/polygon-list
  

  • Array of a structure of:
    

    • a byte specifying the # of vertices
      # of 32-bit integers, one per vertex
      

  packed/texture-space-array
  

  • Array of a structure of:
    

    • 1 byte consisting of:
      

      • 1 bit (MSB) isPortal
        15 bits type
        

      1 byte specifying the material
      if type is NoTexture (0):
      

      • nothing else
        

      if type is UVcoord (1):
      

      • Array of 3 structures of:
        

        • 32-bit integer "vertex"
          32-bit IEEE "u1"
          32-bit IEEE "v1"
          

      if type is PolygonPlane (2):
      

      • 32-bit IEEE "xorg"
        32-bit IEEE "yorg"
        32-bit IEEE "zorg"
        32-bit IEEE "x"
        32-bit IEEE "y"
        32-bit IEEE "z"
        32-bit IEEE "len"
        

      if type is ArbitraryPlane (3):
      

      • 32-bit IEEE "xorg"
        32-bit IEEE "yorg"
        32-bit IEEE "zorg"
        32-bit IEEE "x1"
        32-bit IEEE "y1"
        32-bit IEEE "z1"
        32-bit IEEE "len1"
        32-bit IEEE "x2"
        32-bit IEEE "y2"
        32-bit IEEE "z2"
        32-bit IEEE "len2"
        

      if type is TexMatrix (4):
      

      • 32-bit IEEE "m11"
        32-bit IEEE "m12"
        32-bit IEEE "m13"
        32-bit IEEE "m21"
        32-bit IEEE "m22"
        32-bit IEEE "m23"
        32-bit IEEE "m31"
        32-bit IEEE "m32"
        32-bit IEEE "m33"
        32-bit IEEE "x"
        32-bit IEEE "y"
        32-bit IEEE "z"
        

CHILD OBJECTS:

• a3dl:portal (A3dlPortal)
  

UPDATE MESSAGES:

OTHER MESSAGES:

ACCESS CONTROL POLICIES:

PUBLIC MEMBER DEFINITIONS:

• class Vertex
  typedef std::vector<int> Polygon
  class Texel
  enum TextureType { NoTexture = 0, UVcoord = 1, PolygonPlane = 2, ArbitraryPlane = 3, TexMatrix = 4}
  struct TextureSpace
  

PUBLIC MEMBER FUNCTIONS:

• virtual void setVertex(unsigned int which, A3DL::PolygonMesh::Vertex& v)
  virtual void setVertices(const std::vector<A3DL::PolygonMesh::Vertex>& v)
  virtual void getVertices(std::vector<A3DL::PolygonMesh::Vertex>& v)
  virtual void setPolygon(unsigned int which, A3DL::PolygonMesh::Polygon& v)
  virtual void setPolygons(const std::vector<A3DL::PolygonMesh::Polygon>& v)
  virtual void getPolygons(std::vector<A3DL::PolygonMesh::Polygon>& v)
  virtual void setNormal(unsigned int which, A3DL::PolygonMesh::Vertex& v)
  virtual void setNormals(const std::vector<A3DL::PolygonMesh::Vertex>& v)
  virtual void getNormals(std::vector<A3DL::PolygonMesh::Vertex>& v)
  virtual void setTexel(int which, A3DL::PolygonMesh::Texel& v)
  virtual void setTexels(const std::vector<A3DL::PolygonMesh::Texel>& v)
  virtual void getTexels(std::vector<Texel>& v)
  virtual void setTextureSpace(unsigned int which, const A3DL::PolygonMesh::TextureSpace& t)
  virtual void setTextureSpaces(const std::vector<A3DL::PolygonMesh::TextureSpace>& t)
  virtual void getTextureSpaces(std::vector<A3DL::PolygonMesh::TextureSpace>& t)
  virtual void setDoubleSided(bool ds)
  virtual bool getDoubleSided()
  virtual PortalIterator getPortals()
  virtual VUtil::vRef<VOS::Property> getLightmapObj()
  static void unpackTextureSpace(const unsigned char* data, A3DL::PolygonMesh::TextureSpace& t)
  static void packTextureSpace(unsigned char* data, const A3DL::PolygonMesh::TextureSpace& t)
  virtual const std::string getVOSType()
  static MetaObject* new_PolygonMesh(VOS::VobjectBase* superobject, const std::string& type)
  

CategoryDocumentation

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