Lee Salzman
e166318c5e
git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@1058 e016b1c5-ed68-44aa-a2f7-31cac88cffde
36 lines
1.4 KiB
C
36 lines
1.4 KiB
C
enum { ID_VAR, ID_COMMAND, ID_ALIAS };
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struct ident
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{
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int type; // one of ID_* above
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char *name;
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int min, max; // ID_VAR
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int *storage; // ID_VAR
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void (*fun)(); // ID_VAR, ID_COMMAND
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int narg; // ID_VAR, ID_COMMAND
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char *action, *executing; // ID_ALIAS
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bool persist;
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};
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enum // function signatures for script functions, see command.cpp
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{
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ARG_1INT, ARG_2INT, ARG_3INT, ARG_4INT,
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ARG_NONE,
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ARG_1STR, ARG_2STR, ARG_3STR, ARG_4STR, ARG_5STR, ARG_6STR, ARG_7STR, ARG_8STR,
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ARG_DOWN,
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ARG_1EXP, ARG_2EXP,
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ARG_1EST, ARG_2EST,
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ARG_VARI
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};
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// nasty macros for registering script functions, abuses globals to avoid excessive infrastructure
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#define COMMANDN(name, fun, nargs) static bool __dummy_##fun = addcommand(#name, (void (*)())fun, nargs)
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#define COMMAND(name, nargs) COMMANDN(name, name, nargs)
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#define VARP(name, min, cur, max) int name = variable(#name, min, cur, max, &name, NULL, true)
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#define VAR(name, min, cur, max) int name = variable(#name, min, cur, max, &name, NULL, false)
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#define VARF(name, min, cur, max, body) void var_##name(); int name = variable(#name, min, cur, max, &name, var_##name, false); void var_##name() { body; }
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#define VARFP(name, min, cur, max, body) void var_##name(); int name = variable(#name, min, cur, max, &name, var_##name, true); void var_##name() { body; }
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#define ATOI(s) strtol(s, NULL, 0) // supports hexadecimal numbers
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