Permalink
Switch branches/tags
Nothing to show
Find file
Fetching contributors…
Cannot retrieve contributors at this time
71 lines (64 sloc) 2.16 KB
/*
* Copyright 2009,2010,2011 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 "MessageToggle.h"
MessageObject *MessageToggle::newObject(PdMessage *initMessage, PdGraph *graph) {
return new MessageToggle(initMessage, graph);
}
MessageToggle::MessageToggle(PdMessage *initString, PdGraph *graph) : MessageObject(1, 1, graph) {
isOn = false;
onOutput = 1.0f;
}
MessageToggle::~MessageToggle() {
// nothing to do
}
const char *MessageToggle::getObjectLabel() {
return "toggle";
}
void MessageToggle::processMessage(int inletIndex, PdMessage *message) {
switch (message->getType(0)) {
case FLOAT: {
isOn = (message->getFloat(0) != 0.0f);
if (isOn) onOutput = message->getFloat(0);
PdMessage *outgoingMessage = PD_MESSAGE_ON_STACK(1);
outgoingMessage->initWithTimestampAndFloat(message->getTimestamp(), isOn ? onOutput : 0.0f);
sendMessage(0, outgoingMessage);
break;
}
case BANG: {
isOn = !isOn;
PdMessage *outgoingMessage = PD_MESSAGE_ON_STACK(1);
outgoingMessage->initWithTimestampAndFloat(message->getTimestamp(), isOn ? onOutput : 0.0f);
sendMessage(0, outgoingMessage);
break;
}
case SYMBOL: {
if (message->isSymbol(0, "set")) {
if (message->isFloat(1)) {
isOn = (message->getFloat(1) != 0.0f);
if (isOn) onOutput = message->getFloat(1);
}
}
break;
}
default: break;
}
}