iatan2.h File Reference

整数型の atan2() More...

#include "cpp_extern_macro.h"

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Functions
int	iatan2 (int y, int x)
	整数型のatan2()
Variables
	BEGIN_C_DECLS
	END_C_DECLS

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Detailed Description

整数型の atan2()

Author:

Satofumi KAMIMURA

$Id$

Definition in file iatan2.h.

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Function Documentation

int iatan2	(	int	y,
		int	x
	)

整数型のatan2()

整数型の atan2()。

y [i] Y値

Parameters:

x

[i] X値

Return values:

角度[div16]

Definition at line 99 of file iatan2.c.