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ofApp.mm
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ofApp.mm
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#include "ofApp.h"
//--------------------------------------------------------------
void ofApp::setup(){
//Environment
ofSetFrameRate(60);
ofSetOrientation(OF_ORIENTATION_90_RIGHT);
ofSetCircleResolution(200);
ofEnableSmoothing();
ofBackground(0);
ofSetLineWidth(3);
//other setups
bufferSize=512;
zone.setup();
for(int i=0; i<3; i++){
delCursor[i].setup(zone.rects[i][0]);
samCursor[i].setup(zone.rects[i][1]);
filCursor[i].setup(zone.rects[i][2]);
sel[i].setup(zone.col[i],i);
sam[i].setup(bufferSize, i);
viz[i].setup(bufferSize,zone.col[i]);
}
ofSoundStreamSetup(2,2,this, 44100, bufferSize, 4);
}
//--------------------------------------------------------------
void ofApp::update(){
for(int i=0; i<3; i++){
if(sam[i].recording){
pat[i].update();
//printf("%i, ", pat[i].counter);
for(int p=0;p<pat[i].patInfo.size();p++){
if(pat[i].patInfo[p].playing) sam[i].trigger(pat[i].patInfo[p].x,pat[i].patInfo[p].y, i);
}
}
}
}
//--------------------------------------------------------------
void ofApp::draw(){
ofNoFill();
for(int i=0; i<3; i++){
viz[i].draw(sam[i].buffer,float(sam[i].amplitude));
(sam[i].delayOn)? delCursor[i].draw(0x33FF33) : delCursor[i].draw(0xFF3333);
(sam[i].filterOn)? filCursor[i].draw(0x33FF33) : filCursor[i].draw(0xFF3333);
(sam[i].looping)? samCursor[i].draw(0x33FF33) : samCursor[i].draw(0xFF3333);
if(sel[i].selecting) sel[i].draw();
if(sam[i].recording){
//dots
pat[i].draw();
//reading line
float lineX=ofMap(pat[i].counter,0,119,zone.col[i].x,zone.col[i].x+zone.col[i].width);
//printf("c %i ,",pat[i].counter);
ofSetColor(255);
ofLine(lineX,0,lineX,ofGetHeight());
ofSetColor(255,0,0);
//red frame
ofRect(zone.rects[i][1]);
}
}
zone.draw();
ofFill();
for(int k=0; k<touches.size(); k++){
ofSetColor(255);
ofCircle(touches[k], 50);
}
};
//--------------------------------------------------------------
void ofApp::audioOut(float * output, int bufferSize, int nChannels) {
for (int i = 0; i < bufferSize; i++){
sam[0].play(i, 0.25);
sam[1].play(i, 0.5);
sam[2].play(i, 0.75);
output[i*nChannels ]=0;
output[i*nChannels + 1]=0;
for(int k=0; k<3; k++){
output[i*nChannels ] += sam[k].outputs[0];//left output
output[i*nChannels + 1] += sam[k].outputs[1];//right output
}
}
}
//--------------------------------------------------------------
void ofApp::audioIn(float * input, int bufferSize, int nChannels){}
//--------------------------------------------------------------
void ofApp::touchDown(ofTouchEventArgs & touch){
touches.push_back(ofPoint(touch.x,touch.y));
for(int i=0; i<3; i++){
if(touches.size()==2){
//double touch
//filter
if(zone.rects[i][2].inside(touch.x, touch.y))
(sam[i].filterOn)? sam[i].filterOn = false : sam[i].filterOn = true;
//delay
if(zone.rects[i][0].inside(touch.x, touch.y))
(sam[i].delayOn)? sam[i].delayOn = false : sam[i].delayOn = true;
//loop
if(zone.rects[i][1].inside(touches[0])&&zone.rects[i][1].inside(touches[1]))
(sam[i].looping)? sam[i].looping=false : sam[i].looping = true;
}
//if(touches.size()==3)
//(ofGetOrientation()==OF_ORIENTATION_90_RIGHT)? ofSetOrientation(OF_ORIENTATION_DEFAULT) : ofSetOrientation(OF_ORIENTATION_90_RIGHT);
//if(zone.rects[i][2].inside(touches[0])&&zone.rects[i][2].inside(touches[1]))//triple touch
//(viz[i].fullscreen)? viz[i].fullscreen=false : viz[i].fullscreen = true;
//single touch
if(!sel[i].selecting){
if(zone.rects[i][1].inside(touch.x, touch.y)){
sam[i].trigger(touch.x,touch.y, i);
samCursor[i].update(touch.x,touch.y);
sam[i].touched=true;
if(sam[i].recording) pat[i].add(touch.x, touch.y, pat[i].counter, zone.col[i].x);
}
}
}
}
//--------------------------------------------------------------
void ofApp::touchMoved(ofTouchEventArgs & touch){
for(int i=0; i<3; i++){
if(zone.rects[i][0].inside(touch.x, touch.y)){
delCursor[i].update(touch.x,touch.y);
sam[i].delay(delCursor[i].fX,delCursor[i].fY);
}
if(zone.rects[i][2].inside(touch.x, touch.y)){
filCursor[i].update(touch.x,touch.y);
sam[i].filter(filCursor[i].fX,filCursor[i].fY);
}
}
for(int k=0; k<touches.size(); k++){
touches[k].x=touch.x;
touches[k].y=touch.y;
}
}
//--------------------------------------------------------------
void ofApp::touchUp(ofTouchEventArgs & touch){
touches.erase(touches.begin()+touch.id);
for(int i=0; i<3; i++){
if(zone.rects[i][1].inside(touch.x, touch.y)){
sam[i].touched=false;
}
}
}
//--------------------------------------------------------------
void ofApp::touchDoubleTap(ofTouchEventArgs & touch){
for(int i=0; i<3; i++){
if(sel[i].selecting){
for(int k=0; k<9; k++){
if(sel[i].rects[k].inside(touch.x,touch.y))
sam[i].track=k;
//printf("%i\n",sam[i].track);
sel[i].selecting = false;
}
}else{
//select
if(zone.rects[i][0].inside(touch.x,touch.y)){
sel[i].selecting = true;
sel[i].selected=sam[i].track;
}
//record
if(zone.rects[i][2].inside(touch.x,touch.y)){
if(sam[i].recording){
sam[i].recording=false;
}else{
pat[i].setup(zone.col[i].x,zone.col[i].width);
sam[i].recording = true;
}
}
}
}
}
//--------------------------------------------------------------
void ofApp::touchCancelled(ofTouchEventArgs & touch){}
//--------------------------------------------------------------
void ofApp::exit(){}
//--------------------------------------------------------------
void ofApp::lostFocus(){}
//--------------------------------------------------------------
void ofApp::gotFocus(){}
//--------------------------------------------------------------
void ofApp::gotMemoryWarning(){}
//--------------------------------------------------------------
void ofApp::deviceOrientationChanged(int newOrientation){}