visSystem Class Reference

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VisApi system interaction. More...

#include <VisApi/platform.h>

Public Members

• visSystem ()
• ~visSystem ()
• void setStatus (char *msg, float progress)
• void setStatus (char *msg)
• int getStatus ()
• ostream *out

Private Members

• clock_t myLastUpdateTime
• float myMinUpdatesDelay
• char *myLastMsg
• float myLastProgress
• int myStatus

Detailed Description

Global system interaction including output streams (to be used instead of stdout/stderr), file io, progress indicators, etc. This class is used as a singleton and is globaly instantiated as visSYSTEM.

ostream *out

Output stream for debug and error messages. Use the macros visMsgDbg, visMsgCall, visMsgError and visMsgFatal instead of this stream directly.