mirror of
https://github.com/edo9300/ygopro-core
synced 2026-08-25 16:23:07 -04:00
ded6eeb7ac
Have base class lua_obj also register the type of the parameter, so that we don't have to rely on calling lua functions, but the value of teh struct can be directly checked
58 lines
No EOL
1.4 KiB
C++
58 lines
No EOL
1.4 KiB
C++
/*
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* scriptlib.cpp
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*
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* Created on: 2010-7-29
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* Author: Argon
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*/
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#include "scriptlib.h"
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#include "duel.h"
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#include "lua_obj.h"
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int32 scriptlib::check_param(lua_State* L, int32 param_type, int32 index, int32 retfalse) {
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char* type = nullptr;
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switch (param_type) {
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case PARAM_TYPE_CARD:
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case PARAM_TYPE_GROUP:
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case PARAM_TYPE_EFFECT:
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if(lua_isuserdata(L, index) && lua_get<lua_obj*>(L, index)->lua_type == param_type)
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return TRUE;
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type = param_type == PARAM_TYPE_CARD ? "Card" : param_type == PARAM_TYPE_GROUP ? "Group" : "Effect";
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break;
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case PARAM_TYPE_FUNCTION:
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if(lua_isfunction(L, index))
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return TRUE;
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type = "Function";
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break;
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case PARAM_TYPE_STRING:
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if(lua_isstring(L, index))
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return TRUE;
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type = "String";
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break;
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case PARAM_TYPE_INT:
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if(lua_isinteger(L, index) || lua_isnumber(L, index))
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return TRUE;
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type = "Int";
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break;
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case PARAM_TYPE_BOOLEAN:
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if(lua_isboolean(L, index))
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return TRUE;
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type = "boolean";
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break;
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}
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if(retfalse)
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return FALSE;
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luaL_error(L, "Parameter %d should be \"%s\".", index, type);
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return false;
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}
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int32 scriptlib::check_param_count(lua_State* L, int32 count) {
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if (lua_gettop(L) < count)
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luaL_error(L, "%d Parameters are needed.", count);
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return TRUE;
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}
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int32 scriptlib::check_action_permission(lua_State* L) {
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duel* pduel = interpreter::get_duel_info(L);
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if(pduel->lua->no_action)
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luaL_error(L, "Action is not allowed here.");
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return TRUE;
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} |