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small game_lua_kernel cleanup

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This commit is contained in:
gfgtdf 2018-10-21 15:32:33 +02:00
parent 5d267578f4
commit eee9214e9a
1 changed files with 7 additions and 15 deletions
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22
src/scripting/game_lua_kernel.cpp
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@ -1013,9 +1013,9 @@ int game_lua_kernel::intf_set_terrain(lua_State *L)
return 0;
}
/**
* Reaplces part of rhe map.
* Reaplces part of the map.
* - Arg 1: map location.
* - Arg 2: map data string.
* - Arg 3: table for optional named arguments
@ -1041,6 +1041,7 @@ int game_lua_kernel::intf_terrain_mask(lua_State *L)
lua_pop(L, 1);
}
if(luaW_tableget(L, 3, "rules")) {
//todo: reduce code dublication by using read_rules_vector.
if(!lua_istable(L, -1)) {
return luaL_argerror(L, 3, "rules must be a table");
}
@ -1737,21 +1738,12 @@ int game_lua_kernel::intf_find_path(lua_State *L)
if (lua_istable(L, arg))
{
lua_pushstring(L, "ignore_units");
lua_rawget(L, arg);
ignore_units = luaW_toboolean(L, -1);
lua_pop(L, 1);
ignore_units = luaW_table_get_def<bool>(L, arg, "ignore_units", false);
lua_pushstring(L, "ignore_teleport");
lua_rawget(L, arg);
ignore_teleport = luaW_toboolean(L, -1);
lua_pop(L, 1);
ignore_teleport = luaW_table_get_def<bool>(L, arg, "ignore_teleport", false);
stop_at = luaW_table_get_def<double>(L, arg, "stop_at", stop_at);
lua_pushstring(L, "max_cost");
lua_rawget(L, arg);
if (!lua_isnil(L, -1))
stop_at = luaL_checknumber(L, -1);
lua_pop(L, 1);
lua_pushstring(L, "viewing_side");
lua_rawget(L, arg);