standard.h File Reference

Include file for things needed often. More...

#include <stdio.h>
#include <stdlib.h>
#include <stdexcept>

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Defines
#define	MTRACE   1 ? (void)0 : ::printDebugString
#define	__LINE   ( __LINE__ )
#define	__GETLINE(x)   "(" #x ")"
#define	GETLINE   __GETLINE __LINE
#define	TODO(y)   message ( __FILE__ GETLINE " : " #y " " )
#define	CLAMP_MINMAX(_val, _min, _max)   (_val>_max)?(_val=_max):((_val<_min)?(_val=_min):(_val))
	Clamp _val so that _min <= _val <= _max.
#define	ROUND(x)   ((int)floor(x+0.5))
	Rounds x to the nearest whole number.
#define	NOMINMAX
#define	MAX(a, b)   (((a) > (b)) ? (a) : (b))
#define	MIN(a, b)   (((a) < (b)) ? (a) : (b))
#define	RESCALE(x, lowerOld, upperOld, lowerNew, upperNew)   ((double)lowerNew + ((double)upperNew - (double)lowerNew) * ((double)x - (double)lowerOld) / ((double)upperOld - (double)lowerOld))
	Rescales a value from one lower/upper bound to another. Could be used to convert fahrenheit to celsius, for example.
#define	M_PI   3.14159265358979323846
#define	LERP(t, a, b)   ( a + (b - a) * t )
Functions
void	Message (const char *format,...)
	MessageBox on steroids.
char *	fmtString (const char *format,...)
void	printDebugString (const char *format,...)
	Prints a formatted string to the debugging window.
std::exception	Error (const char *format,...)
	Throw a formatted exception.
std::invalid_argument	ArgError (const char *format,...)
	Throw a formatted exception (std::invalid_argument).
std::logic_error	LogicError (const char *format,...)
	Throw a formatted exception (std::logic_error).
std::runtime_error	RuntimeError (const char *format,...)
	Throw a formatted exception (std::runtime_error).
std::exception	DiskError (const char *format,...)
	Throw a formatted exception (std::exception).
std::exception	DiskError (FILE *f, const char *format,...)
	Throw a formatted exception (std::exception).

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Detailed Description

Include file for things needed often.

Author: Matt Loper

Revision:

1.25

Date:

2002/05/21 01:06:15

Definition in file standard.h.

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