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globalvar.C
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27 
28 #include <UT/UT_DSOVersion.h>
29 #include <CH/CH_LocalVariable.h>
30 #include <CMD/CMD_Manager.h>
31 
32 static bool
33 getMSValueFloat(fpreal &f, int varid, int thread)
34 {
35  f = CHgetManager()->getEvaluateTime(thread) * 1000.0;
36 
37  return true;
38 }
39 
40 static bool
41 getProjValueStr(UT_String &str, int varid, int thread)
42 {
43  str.harden("My Project Name");
44  return true;
45 }
46 
47 void
49 {
50  static const char *theProjName = "PROJ";
51  static const char *theMSName = "MS";
52 
53  // Pass zero for the index value int the CH_LocalVariable initializers,
54  // since it will just be replaced anyway. The actual variable id is
55  // returned, in case you want several variables to be evaluated through the
56  // same function. In this case we don't care, so just throw the values
57  // away.
58  mgr->addVariable({theProjName, 0, CH_VARIABLE_STRVAL},
59  getProjValueStr, NULL, NULL);
60  mgr->addVariable({theMSName, 0, CH_VARIABLE_TIME},
61  NULL, getMSValueFloat, NULL);
62 }
63 
void CMDextendLibrary(CMD_Manager *mgr)
Definition: globalvar.C:48
int addVariable(const CH_LocalVariable &var, CH_StringVarEvalFunc strfunc, CH_FloatVarEvalFunc floatfunc, CH_IntVarEvalFunc intfunc) const
GLfloat f
Definition: glcorearb.h:1926
CH_Manager * CHgetManager()
Definition: CH_Manager.h:2111
void harden()
Take shallow copy and make it deep.
Definition: UT_String.h:215
#define CH_VARIABLE_TIME
#define CH_VARIABLE_STRVAL
fpreal getEvaluateTime(int thread) const
Functions for obtaining and setting the current evaluation time.
Definition: CH_Manager.h:1463
**Note that the tasks the is the thread number *for the or if it s being executed by a non pool thread(this *can happen in cases where the whole pool is occupied and the calling *thread contributes to running the work load).**Thread pool.Have fun
fpreal64 fpreal
Definition: SYS_Types.h:277