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Signed-off-by: Harry Young <hendrik.gerritzen@googlemail.com>
This commit is contained in:
Harry Young 2012-11-14 10:09:50 +01:00
parent b9b61d2955
commit c69d5f03b6
1 changed files with 18 additions and 1 deletions
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19
code/game/lua_qmath.c
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@ -242,6 +242,22 @@ static int Qmath_Crandom(lua_State * L)
return 1; return 1;
} }
// qmath.irandom(int i, int j)
// Returns a random integer from the range of integers defined by and including i and j.
static int Qmath_Irandom(lua_State * L)
{
lua_pushnumber(L, irandom(luaL_checkint(L, 1), luaL_checkint(L, 2)));
return 1;
}
// qmath.flrandom(float i, float j)
// Returns a random float from the range of floats defined by and including i and j.
static int Qmath_FLrandom(lua_State * L)
{
lua_pushnumber(L, flrandom(luaL_checknumber(L, 1), luaL_checknumber(L, 2)));
return 1;
}
static const luaL_Reg lib_qmath[] = { static const luaL_Reg lib_qmath[] = {
{"abs", Qmath_Abs}, {"abs", Qmath_Abs},
{"sin", Qmath_Sin}, {"sin", Qmath_Sin},
@ -268,7 +284,8 @@ static const luaL_Reg lib_qmath[] = {
{"rad", Qmath_Rad}, {"rad", Qmath_Rad},
{"rand", Qmath_Rand}, {"rand", Qmath_Rand},
{"random", Qmath_Random}, {"random", Qmath_Random},
{"crandom", Qmath_Crandom}, {"irandom", Qmath_Irandom},
{"flrandom", Qmath_FLrandom},
{NULL, NULL} {NULL, NULL}
}; };