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/*
* Copyright 2010,2011 Reality Jockey, Ltd.
* info@rjdj.me
* http://rjdj.me/
*
* This file is part of ZenGarden.
*
* ZenGarden is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ZenGarden is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with ZenGarden. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "MessageListLength.h"
MessageListLength::MessageListLength(PdMessage *initMessage, PdGraph *graph) : MessageObject(1, 1, graph) {
// nothing to do
}
MessageListLength::~MessageListLength() {
// nothing to do
}
void MessageListLength::processMessage(int inletIndex, PdMessage *message) {
PdMessage *outgoingMessage = PD_MESSAGE_ON_STACK(1);
// bangs are not considered to add length to lists
outgoingMessage->initWithTimestampAndFloat(message->getTimestamp(),
message->isBang(0) ? 0.0f : (float) message->getNumElements());
sendMessage(0, outgoingMessage);
}