mirror of
https://github.com/JGRennison/OpenTTD-patches.git
synced 2024-11-11 13:10:45 +00:00
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
/*
|
|
* This file is part of OpenTTD.
|
|
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
|
|
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** @file squirrel_std.hpp defines the Squirrel Standard Function class */
|
|
|
|
#ifndef SQUIRREL_STD_HPP
|
|
#define SQUIRREL_STD_HPP
|
|
|
|
#include "squirrel.hpp"
|
|
|
|
#if defined(__APPLE__)
|
|
/* Which idiotic system makes 'require' a macro? :s Oh well.... */
|
|
#undef require
|
|
#endif /* __APPLE__ */
|
|
|
|
/**
|
|
* By default we want to give a set of standard commands to a SQ script.
|
|
* Most of them are easy wrappers around internal functions. Of course we
|
|
* could just as easy include things like the stdmath of SQ, but of those
|
|
* functions we are sure they work on all our supported targets.
|
|
*/
|
|
class SquirrelStd {
|
|
public:
|
|
|
|
/**
|
|
* Get the lowest of two integers.
|
|
*/
|
|
static SQInteger min(HSQUIRRELVM vm);
|
|
|
|
/**
|
|
* Get the highest of two integers.
|
|
*/
|
|
static SQInteger max(HSQUIRRELVM vm);
|
|
|
|
/**
|
|
* Load another file on runtime.
|
|
* @note This is always loaded on the root-level, no matter where you call this.
|
|
* @note The filename is always relative from the script it is called from. Absolute calls are NOT allowed!
|
|
*/
|
|
static SQInteger require(HSQUIRRELVM vm);
|
|
|
|
/**
|
|
* Enable/disable stack trace showing for handled exceptions.
|
|
*/
|
|
static SQInteger notifyallexceptions(HSQUIRRELVM vm);
|
|
};
|
|
|
|
/**
|
|
* Register all standard functions we want to give to a script.
|
|
*/
|
|
void squirrel_register_std(Squirrel *engine);
|
|
|
|
/**
|
|
* Register all standard functions that are available on first startup.
|
|
* @note this set is very limited, and is only meant to load other scripts and things like that.
|
|
*/
|
|
void squirrel_register_global_std(Squirrel *engine);
|
|
|
|
#endif /* SQUIRREL_STD_HPP */
|