WhipExamples/Polymarker.cpp

00001 //
00002 //  Copyright (c) 2006 by Autodesk, Inc.
00003 //
00004 //  By using this code, you are agreeing to the terms and conditions of
00005 //  the License Agreement included in the documentation for this code.
00006 //
00007 //  AUTODESK MAKES NO WARRANTIES, EXPRESS OR IMPLIED,
00008 //  AS TO THE CORRECTNESS OF THIS CODE OR ANY DERIVATIVE
00009 //  WORKS WHICH INCORPORATE IT.
00010 //
00011 //  AUTODESK PROVIDES THE CODE ON AN "AS-IS" BASIS
00012 //  AND EXPLICITLY DISCLAIMS ANY LIABILITY, INCLUDING
00013 //  CONSEQUENTIAL AND INCIDENTAL DAMAGES FOR ERRORS,
00014 //  OMISSIONS, AND OTHER PROBLEMS IN THE CODE.
00015 //
00016 //  Use, duplication, or disclosure by the U.S. Government is subject to
00017 //  restrictions set forth in FAR 52.227-19 (Commercial Computer Software
00018 //  Restricted Rights) and DFAR 252.227-7013(c)(1)(ii) (Rights in Technical
00019 //  Data and Computer Software), as applicable.
00020 //
00021 
00022 #include "whiptk/whip_toolkit.h"
00023 #include "whiptk/w2d_class_factory.h"
00024 
00025 extern WT_File *whip_file; //Assume this has been opened for writing elsewhere.
00026 
00027 WT_Result Polymarker()
00028 {
00029     WT_W2D_Class_Factory cf;
00030 
00031     //Define some points.
00032     int x=0,y=0;
00033     WT_Logical_Point vP[5];
00034     for(int i=0;i<5;i++)
00035     {
00036         vP[i].m_x = x+(i*25);
00037         vP[i].m_y = y;
00038     }
00039 
00040     for(int i=0;i<5;i++)
00041     {
00042         //Create a polymarker.
00043         WT_Polymarker *p = cf.Create_Polymarker(1, &vP[i], WD_True);
00044         if (p == NULL)
00045             return WT_Result::Out_Of_Memory_Error;
00046         //Serialize it.
00047         WD_CHECK(p->serialize(*whip_file));
00048         cf.Destroy( p );
00049     }
00050 
00051     return WT_Result::Success;
00052 }

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