Method checkSpellCast

source/spells/SpellCreatureExplosion.cpp:74–154

}

void SpellCreatureExplosion::checkSpellCast(GameMap* gameMap, const InputManager& inputManager, InputCommand& inputCommand)
{
    Player* player = gameMap->getLocalPlayer();
    int32_t priceTotal = 0;
    int32_t pricePerTarget = ConfigManager::getSingleton().getSpellConfigInt32("CreatureExplosionPrice");
    int32_t playerMana = static_cast<int32_t>(player->getSeat()->getMana());
    if(inputManager.mCommandState == InputCommandState::infoOnly)
    {
        if(playerMana < pricePerTarget)
        {
            std::string txt = formatCastSpell(SpellType::creatureExplosion, pricePerTarget);
            inputCommand.displayText(Ogre::ColourValue::Red, txt);
        }
        else
        {
            std::string txt = formatCastSpell(SpellType::creatureExplosion, pricePerTarget);
            inputCommand.displayText(Ogre::ColourValue::White, txt);
        }
        inputCommand.selectSquaredTiles(inputManager.mXPos, inputManager.mYPos, inputManager.mXPos,
            inputManager.mYPos);
        return;
    }

    if(inputManager.mCommandState == InputCommandState::building)
    {
        inputCommand.selectSquaredTiles(inputManager.mXPos, inputManager.mYPos, inputManager.mLStartDragX,
            inputManager.mLStartDragY);
    }

    std::vector<GameEntity*> targets;
    gameMap->playerSelects(targets, inputManager.mXPos, inputManager.mYPos, inputManager.mLStartDragX, inputManager.mLStartDragY,
        SelectionTileAllowed::groundClaimedAllied, SelectionEntityWanted::creatureAliveEnemy, player);

    if(targets.empty())
    {
        std::string txt = formatCastSpell(SpellType::creatureExplosion, 0);
        inputCommand.displayText(Ogre::ColourValue::White, txt);
        return;
    }

    std::random_shuffle(targets.begin(), targets.end());
    std::vector<Creature*> creatures;
    for(GameEntity* target : targets)
    {
        if(playerMana < pricePerTarget)
            break;

        if(target->getObjectType() != GameEntityType::creature)
        {
            static bool logMsg = false;
            if(!logMsg)
            {
                logMsg = true;
                OD_LOG_ERR("Wrong target name=" + target->getName() + ", type=" + Helper::toString(static_cast<int32_t>(target->getObjectType())));
            }
            continue;
        }