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/*
* Copyright 2009,2010 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/>.
*
*/
#ifndef _MESSAGE_LINE_H_
#define _MESSAGE_LINE_H_
#include "MessageObject.h"
class PdGraph;
/** [line], [line f], [line f f] */
class MessageLine : public MessageObject {
public:
static MessageObject *newObject(PdMessage *initMessage, PdGraph *graph);
MessageLine(PdMessage *initMessage, PdGraph *graph);
~MessageLine();
bool shouldDistributeMessageToInlets();
void sendMessage(int outletIndex, PdMessage *message);
static const char *getObjectLabel();
std::string toString();
private:
void processMessage(int inletIndex, PdMessage *message);
/** Cancels the pending message, if one exists. */
void cancelPendingMessage();
double grainRate;
float slope;
double lastMessageTimestamp; // timestamp of when the last message was sent from this object
float currentValue;
float targetValue;
PdMessage *pendingMessage;
};
inline bool MessageLine::shouldDistributeMessageToInlets() {
return false;
}
inline const char *MessageLine::getObjectLabel() {
return "line";
}
inline std::string MessageLine::toString() {
return MessageLine::getObjectLabel();
}
#endif // _MESSAGE_LINE_H_