C++ (Cpp) THMap::setPlayerCameraTile Examples

Example #1

File: frmMain.cpp Project: sydlawrence/CorsixTH-HTML5-Port

void frmMain::_onSaveMenuSave(wxCommandEvent& evt)
{
    if(m_sFilename.empty())
    {
        _onSaveMenuSaveAs(evt);
        return;
    }

    map_save_t oSave;
    if(oSave.fFile.Open(m_sFilename, wxFile::write))
    {
        lua_State* L = m_pGamePanel->getLua();
        luaT_execute(L, "return TheApp.world.map.th");
        THMap *pMap = reinterpret_cast<THMap*>(lua_touserdata(L, -1));
        lua_pop(L, 1);
        THMapWrapper::autoSetHelipad(pMap);
        luaT_execute(L, "return TheApp.ui:ScreenToWorld(...)",
            m_pGamePanel->GetSize().GetWidth() / 2,
            m_pGamePanel->GetSize().GetHeight() / 2);
        int iCameraX = (int)lua_tointeger(L, -2);
        int iCameraY = (int)lua_tointeger(L, -1);
        lua_pop(L, 2);
        pMap->setPlayerCameraTile(0, iCameraX, iCameraY);
        pMap->save(map_save_t::writer, reinterpret_cast<void*>(&oSave));
        ::wxMessageBox(wxT("Map saved."), wxT("Save"), wxOK | wxCENTER |
            wxICON_INFORMATION, this);
    }
}

Example #2

File: th_lua_map.cpp Project: mounirlamouri/CorsixTH

static int l_map_set_player_camera(lua_State *L)
{
    THMap* pMap = luaT_testuserdata<THMap>(L);
    int iX = static_cast<int>(luaL_checkinteger(L, 2) - 1);
    int iY = static_cast<int>(luaL_checkinteger(L, 3) - 1);
    int iPlayer = static_cast<int>(luaL_optinteger(L, 4, 1));

    if (iPlayer < 1 || iPlayer > player_max)
        return luaL_error(L, "Player index out of range: %i", iPlayer);

    pMap->setPlayerCameraTile(iPlayer - 1, iX, iY);
    return 0;
}