GetCVarFixed

ZDoom provides GetCVar for ints and GetCVarString for strings, but doesn't provide a way to retrieve the value of float CVars. ACSUtils implements GetCVarFixed by calling GetCVarString to retrieve the value of the CVar as a string, and parsing it with ACSUtils number parsing functions.

If the CVar's value is outside the range of fixed-point numbers, the functions return 0.0.
The functions names begin with a_ because GDCC defines its own broken GetCVarFixed, which causes a compilation error if another function named GetCVarFixed exists.

Functions

GetCVarFixed

fixed a_GetCVarFixed(str name)

Analogous to GetCVar and GetCVarString.

GetUserCVarFixed

fixed a_GetUserCVarFixed(int player, str name)

A version of GetCVarFixed for user CVars. Calls GetCVarString internally instead of GetCVar. Analogous to GetUserCVar and GetUserCVarString.