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Added math functions recommended by AssKicr

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Little bug fixes
This commit is contained in:
David Anderson
2004-04-07 04:06:55 +00:00
parent 8f63a1a7b9
commit 2a460d8c18
4 changed files with 74 additions and 4 deletions
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70
amxmodx/float.cpp
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@ -346,6 +346,72 @@ static cell AMX_NATIVE_CALL n_floattan(AMX *amx,cell *params)
return amx_ftoc(fA);
}
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
/* Added by BAILOPAN */
static cell AMX_NATIVE_CALL n_floatatan(AMX *amx, cell *params)
{
/*
* params[1] = angle
* params[2] = radix
*/
REAL fA = amx_ctof(params[1]);
fA = ToRadians(fA, params[2]);
fA = atan(fA);
return amx_ftoc(fA);
}
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
/* Added by BAILOPAN */
static cell AMX_NATIVE_CALL n_floatacos(AMX *amx, cell *params)
{
/*
* params[1] = angle
* params[2] = radix
*/
REAL fA = amx_ctof(params[1]);
fA = ToRadians(fA, params[2]);
fA = acos(fA);
return amx_ftoc(fA);
}
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
/* Added by BAILOPAN */
static cell AMX_NATIVE_CALL n_floatasin(AMX *amx, cell *params)
{
/*
* params[1] = angle
* params[2] = radix
*/
REAL fA = amx_ctof(params[1]);
fA = ToRadians(fA, params[2]);
fA = asin(fA);
return amx_ftoc(fA);
}
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
/* Added by BAILOPAN */
static cell AMX_NATIVE_CALL n_floatatan2(AMX *amx, cell *params)
{
/*
* params[1] = x
* params[2] = y
* params[3] = radix
*/
REAL fA = amx_ctof(params[1]);
REAL fB = amx_ctof(params[2]);
REAL fC;
fC = atan2(fA, fB);
return amx_ftoc(fC);
}
#if defined __BORLANDC__ || defined __WATCOMC__
#pragma argsused
#endif
@ -374,6 +440,10 @@ AMX_NATIVE_INFO float_Natives[] = {
{ "floatcos", n_floatcos },
{ "floattan", n_floattan },
{ "floatabs", n_floatabs },
{ "floatasin", n_floatasin },
{ "floatacos", n_floatacos },
{ "floatatan", n_floatatan },
{ "floatatan2", n_floatatan2 },
{ NULL, NULL } /* terminator */
};