Panda3D
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eggSurface.I
00001 // Filename: eggSurface.I
00002 // Created by:  drose (15Feb00)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 
00016 ////////////////////////////////////////////////////////////////////
00017 //     Function: EggSurface::Constructor
00018 //       Access: Public
00019 //  Description:
00020 ////////////////////////////////////////////////////////////////////
00021 INLINE EggSurface::
00022 EggSurface(const string &name) : EggPrimitive(name) {
00023   _u_subdiv = 0;
00024   _v_subdiv = 0;
00025 }
00026 
00027 ////////////////////////////////////////////////////////////////////
00028 //     Function: EggSurface::Copy constructor
00029 //       Access: Public
00030 //  Description:
00031 ////////////////////////////////////////////////////////////////////
00032 INLINE EggSurface::
00033 EggSurface(const EggSurface &copy) :
00034   EggPrimitive(copy),
00035   _u_subdiv(copy._u_subdiv),
00036   _v_subdiv(copy._v_subdiv)
00037 {
00038 }
00039 
00040 ////////////////////////////////////////////////////////////////////
00041 //     Function: EggSurface::Copy assignment operator
00042 //       Access: Public
00043 //  Description:
00044 ////////////////////////////////////////////////////////////////////
00045 INLINE EggSurface &EggSurface::
00046 operator = (const EggSurface &copy) {
00047   EggPrimitive::operator = (copy);
00048   _u_subdiv = copy._u_subdiv;
00049   _v_subdiv = copy._v_subdiv;
00050   return *this;
00051 }
00052 
00053 
00054 ////////////////////////////////////////////////////////////////////
00055 //     Function: EggSurface::set_u_subdiv
00056 //       Access: Public
00057 //  Description: Sets the number of subdivisions in the U direction
00058 //               that will be requested across the surface.  (This
00059 //               doesn't necessary guarantee that this number of
00060 //               subdivisions will be made; it's just a hint to any
00061 //               surface renderer or quick tesselator.)  Set the
00062 //               number to 0 to disable the hint.
00063 ////////////////////////////////////////////////////////////////////
00064 INLINE void EggSurface::
00065 set_u_subdiv(int subdiv) {
00066   _u_subdiv = subdiv;
00067 }
00068 
00069 ////////////////////////////////////////////////////////////////////
00070 //     Function: EggSurface::get_u_subdiv
00071 //       Access: Public
00072 //  Description: Returns the requested number of subdivisions in the U
00073 //               direction, or 0 if no particular subdivisions have
00074 //               been requested.
00075 ////////////////////////////////////////////////////////////////////
00076 INLINE int EggSurface::
00077 get_u_subdiv() const {
00078   return _u_subdiv;
00079 }
00080 
00081 ////////////////////////////////////////////////////////////////////
00082 //     Function: EggSurface::set_v_subdiv
00083 //       Access: Public
00084 //  Description: Sets the number of subdivisions in the U direction
00085 //               that will be requested across the surface.  (This
00086 //               doesn't necessary guarantee that this number of
00087 //               subdivisions will be made; it's just a hint to any
00088 //               surface renderer or quick tesselator.)  Set the
00089 //               number to 0 to disable the hint.
00090 ////////////////////////////////////////////////////////////////////
00091 INLINE void EggSurface::
00092 set_v_subdiv(int subdiv) {
00093   _v_subdiv = subdiv;
00094 }
00095 
00096 ////////////////////////////////////////////////////////////////////
00097 //     Function: EggSurface::get_v_subdiv
00098 //       Access: Public
00099 //  Description: Returns the requested number of subdivisions in the U
00100 //               direction, or 0 if no particular subdivisions have
00101 //               been requested.
00102 ////////////////////////////////////////////////////////////////////
00103 INLINE int EggSurface::
00104 get_v_subdiv() const {
00105   return _v_subdiv;
00106 }
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