void ofxTLBeatTicker::setup() {
bpmScreenPoints.clear();
ofxTLTicker::setup();
(*(getTimeline()->getPages().begin()))->setTicker(this);
getTimeline()->setTicker(this);
setBPM(getTimeline()->getBPM());
isSetup = true;
refreshTickMarks();
bMouseCursorInside = false;
disabled = false;
}
void ofxTLTicker::draw(){
ofPushStyle();
int textH, textW;
string text;
//draw tickers with time
float startTime = zoomBounds.min * timeline->getDurationInSeconds();
float endTime = zoomBounds.max * timeline->getDurationInSeconds();
float durationInview = endTime-startTime;
float secondsPerPixel = durationInview / bounds.width;
if(viewIsDirty){
refreshTickMarks();
}
tickerMarks.setStrokeColor( ofColor(200, 180, 40) );
tickerMarks.setStrokeWidth(1);
tickerMarks.draw(bounds.x, bounds.y);
if(drawBPMGrid){
if(viewIsDirty){
updateBPMPoints();
}
ofPushStyle();
ofSetColor(255, 255, 255, 50);
for(int i = 0; i < bpmScreenPoints.size(); i++){
ofSetLineWidth(bpmScreenPoints[i].weight);
ofLine(bpmScreenPoints[i].screenX, getBottomEdge(), bpmScreenPoints[i].screenX, totalDrawRect.y+totalDrawRect.height);
}
ofPopStyle();
}
textH = timeline->getFont().getLineHeight();
textW = 3;
//highlite current mouse position
if(hover){
//draw background rect
ofSetColor(timeline->getColors().backgroundColor);
float screenX = millisToScreenX(hoverTime);
text = timeline->formatTime(hoverTime);
textW = timeline->getFont().stringWidth(text)+3;
if(bounds.height > 2){
int previewTimecodeX = ofClamp(screenX+5, bounds.x, bounds.x+bounds.width-textW-5);
ofFill();
ofRect(previewTimecodeX-5, bounds.y+textH, textW, textH);
//draw playhead line
ofSetColor(timeline->getColors().textColor);
timeline->getFont().drawString(text, previewTimecodeX, bounds.y+textH*2);
}
ofSetColor(timeline->getColors().highlightColor);
ofSetLineWidth(1);
ofLine(screenX, totalDrawRect.y, screenX, totalDrawRect.y+totalDrawRect.height);
}
//draw current frame
//TIMECODE
int currentFrameX;
if (timeline->getIsFrameBased()) {
text = ofToString(timeline->getCurrentFrame());
currentFrameX = screenXForIndex(timeline->getCurrentFrame());
}
else{
text = timeline->formatTime(timeline->getCurrentTime());
currentFrameX = screenXForTime(timeline->getCurrentTime());
}
if(bounds.height > 2){
int timeCodeX = ofClamp(currentFrameX+5, bounds.x, bounds.x+bounds.width-textW-5);
ofSetColor(timeline->getColors().backgroundColor);
ofFill();
ofRect(timeCodeX-5, bounds.y, textW, textH);
ofSetColor(timeline->getColors().textColor);
timeline->getFont().drawString(text, timeCodeX, bounds.y+textH);
}
if(timeline->getIsPlaying()){
ofSetColor(timeline->getColors().keyColor);
}
else{
ofSetColor(timeline->getColors().outlineColor);
}
//draw playhead line
ofSetLineWidth(1);
ofLine(currentFrameX, totalDrawRect.y, currentFrameX, totalDrawRect.y+totalDrawRect.height);
//draw bounds
ofNoFill();
ofSetColor(200, 180, 40);
ofRect(bounds);
ofPopStyle();
}
void ofxTLTicker::refresh()
{
refreshTickMarks();
updateBPMPoints();
}
void ofxTLBeatTicker::draw(){
if (!isSetup || disabled)
return;
ofPushStyle();
int textH, textW;
string text;
if(viewIsDirty){
refreshTickMarks();
}
drawBPMGrid = true;
tickerMarks.setStrokeColor( ofColor(0, 0, 240) );
tickerMarks.setStrokeWidth(1);
tickerMarks.draw(bounds.x, bounds.y);
if(drawBPMGrid){
if(viewIsDirty){
updateBPMPoints();
}
ofPushStyle();
ofSetColor(0, 0, 0, 200);
ofSetLineWidth(1);
int siz = bpmScreenPoints.size();
int howmany;
if (siz > 20)
howmany = siz / 15;
else if (siz > 12)
howmany = 4;
else howmany = 4;
for(int i = 0; i < bpmScreenPoints.size(); i++) {
if (isOnScreen(bpmScreenPoints[i].screenX)) {
int bi = floor(bpmScreenPoints[i].beat);
//if ((bi) % 4 == 1) { // draw bpms indices
if ((bi) % howmany == 1) { // draw bpms indices
#if DRAW_FXCKING_GRID
ofLine(bpmScreenPoints[i].screenX, getBottomEdge(), bpmScreenPoints[i].screenX, totalDrawRect.y+totalDrawRect.height);
#endif
text = tostr(bi);
textW = timeline->getFont().stringWidth(text);
timeline->getFont().drawString(text, bpmScreenPoints[i].screenX - textW/2, getBottomEdge()-20);
}
}
}
ofPopStyle();
}
textH = timeline->getFont().getLineHeight();
textW = 3;
//draw current frame
int currentFrameX;
if (timeline->getIsFrameBased()) {
//text = ofToString(timeline->getCurrentFrame());
text = tostr(timeline->millisecToBeat(hoverTime));
currentFrameX = screenXForIndex(timeline->getCurrentFrame());
} else{
//text = timeline->formatTime(timeline->getCurrentTime());
text = tostr(timeline->millisecToBeat(hoverTime));
currentFrameX = screenXForTime(timeline->getCurrentTime());
//currenttimeline->normalizedXtoScreenX(timeline->beatToNormalizedX(currentPoint), zoomBounds); //;timeline->millisToScreenX(timeline->beatToMillisec(measures[0].beat));
}
currentFrameX = ofClamp(currentFrameX, bounds.getMinX(), bounds.getMaxX());
//draw playhead line
ofSetLineWidth(1);
ofLine(currentFrameX, totalDrawRect.y, currentFrameX, totalDrawRect.y+totalDrawRect.height);
//text = tostr(timeline->millisecToBeat(hoverTime)+1 - startBeat);
unsigned long startBeat = timeline->normalizedXToBeat(zoomBounds.min);// * timeline->getDurationInMilliseconds();
text = tostr( timeline->normalizedXToBeat( screenXtoNormalizedX( millisToScreenX(hoverTime), zoomBounds) ) + 1);
//cout << "ofxTLBeatTicker: hoverTime: " << hoverTime << " text:"<< text << endl;
float screenX = ofClamp(millisToScreenX(hoverTime), bounds.getMinX(), bounds.getMaxX());
timeline->getFont().drawString(text, screenX, bounds.y+textH+25);
ofPopStyle();
}
