mirror of
https://github.com/edo9300/ygopro-core
synced 2026-08-25 16:23:07 -04:00
71 lines
1.7 KiB
C++
71 lines
1.7 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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int32 scriptlib::check_param(lua_State* L, int32 param_type, int32 index, int32 retfalse) {
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int32 result;
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switch (param_type) {
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case PARAM_TYPE_CARD:
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if (lua_isuserdata(L, index)) {
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result = **(int32**)lua_touserdata(L, index);
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if(result == 1)
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return TRUE;
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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 \"Card\".", index);
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break;
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case PARAM_TYPE_GROUP:
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if (lua_isuserdata(L, index)) {
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result = **(int32**)lua_touserdata(L, index);
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if(result == 2)
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return TRUE;
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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 \"Group\".", index);
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break;
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case PARAM_TYPE_EFFECT:
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if (lua_isuserdata(L, index)) {
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result = **(int32**)lua_touserdata(L, index);
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if(result == 3)
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return TRUE;
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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 \"Effect\".", index);
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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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if(retfalse)
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return FALSE;
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luaL_error(L, "Parameter %d should be \"Function\".", index);
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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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if(retfalse)
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return FALSE;
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luaL_error(L, "Parameter %d should be \"String\".", index);
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break;
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}
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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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}
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