Function addBuilding

plugins/building-hacks.cpp:372–417

arguments: custom type,impassible fix (bool), consumed power, produced power, list of connection points, update skip(0/nil to disable) table of frames,frame to tick ratio (-1 for machine control)

//arguments: custom type,impassible fix (bool), consumed power, produced power, list of connection points, update skip(0/nil to disable)
//          table of frames,frame to tick ratio (-1 for machine control)
static int addBuilding(lua_State* L)
{
    workshop_hack_data newDefinition;
    newDefinition.myType=luaL_checkint(L,1);
    newDefinition.impassible_fix=luaL_checkint(L,2);
    newDefinition.powerInfo.consumed=luaL_checkint(L,3);
    newDefinition.powerInfo.produced=luaL_checkint(L,4);
    newDefinition.needs_power = luaL_optinteger(L, 5, 1);
    //table of machine connection points
    luaL_checktype(L,6,LUA_TTABLE);
    lua_pushvalue(L,6);
    lua_pushnil(L);
    while (lua_next(L, -2) != 0) {
        lua_getfield(L,-1,"x");
        int x=lua_tonumber(L,-1);
        lua_pop(L,1);
        lua_getfield(L,-1,"y");
        int y=lua_tonumber(L,-1);
        lua_pop(L,1);

        df::machine_conn_modes modes;
        modes.whole = -1;
        newDefinition.connections.can_connect.push_back(modes);//TODO add this too...
        newDefinition.connections.tiles.push_back(df::coord(x,y,0));

        lua_pop(L,1);
    }
    lua_pop(L,1);
    //updates
    newDefinition.skip_updates=luaL_optinteger(L,7,0);
    //animation
    if(!lua_isnil(L,8))
    {
        loadFrames(L,newDefinition,8);
        newDefinition.frame_skip=luaL_optinteger(L,9,-1);
        if(newDefinition.frame_skip==0)
            newDefinition.frame_skip=1;
        if(newDefinition.frame_skip<0)
            newDefinition.machine_timing=true;
        else
            newDefinition.machine_timing=false;
    }
    newDefinition.room_subset=luaL_optinteger(L,10,-1);
    hacked_workshops[newDefinition.myType]=newDefinition;
    return 0;
}
static void setPower(df::building_workshopst* workshop, int power_produced, int power_consumed)
{
    work_hook* ptr = static_cast<work_hook*>(workshop);