void ofxTLKeyframes::draw(){
if(bounds.width == 0 || bounds.height < 2){
return;
}
if(shouldRecomputePreviews || viewIsDirty){
recomputePreviews();
}
ofPushStyle();
//draw current value indicator as a big transparent rectangle
ofSetColor(timeline->getColors().disabledColor, 30);
float currentPercent = sampleAtTime(timeline->getCurrentTimeMillis());
ofFill();
ofRect(bounds.x, bounds.getMaxY(), bounds.width, -bounds.height*currentPercent);
//***** DRAW KEYFRAME LINES
ofSetColor(timeline->getColors().keyColor);
ofNoFill();
preview.draw();
//**** DRAW KEYFRAME DOTS
//**** HOVER FRAME
if(hoverKeyframe != NULL){
ofPushStyle();
ofFill();
ofSetColor(timeline->getColors().highlightColor);
ofVec2f hoverKeyPoint = screenPositionForKeyframe( hoverKeyframe );
ofCircle(hoverKeyPoint.x, hoverKeyPoint.y, 6);
ofPopStyle();
}
//**** ALL CACHED VISIBLE KEYS
ofSetColor(timeline->getColors().textColor);
ofNoFill();
for(int i = 0; i < keyPoints.size(); i++){
ofRect(keyPoints[i].x-1, keyPoints[i].y-1, 3, 3);
}
//**** SELECTED KEYS
ofSetColor(timeline->getColors().textColor);
ofFill();
for(int i = 0; i < selectedKeyframes.size(); i++){
if(isKeyframeIsInBounds(selectedKeyframes[i])){
ofVec2f screenpoint = screenPositionForKeyframe(selectedKeyframes[i]);
float keysValue = ofMap(selectedKeyframes[i]->value, 0, 1.0, valueRange.min, valueRange.max, true);
if(keysAreDraggable){
string frameString = timeline->formatTime(selectedKeyframes[i]->time);
timeline->getFont().drawString(ofToString(keysValue, 4), screenpoint.x+5, screenpoint.y-5);
}
ofCircle(screenpoint.x, screenpoint.y, 4);
}
}
ofPopStyle();
}
//draw your keyframes into bounds
void ofxTLLFO::draw(){
//we draw keys our own way
//ofxTLKeyframes::draw();
if(bounds.width == 0 || bounds.height < 2){
return;
}
if(shouldRecomputePreviews || viewIsDirty){
recomputePreviews();
}
ofSetColor(timeline->getColors().disabledColor, 30);
float currentPercent = sampleAtTime(currentTrackTime());
ofFill();
ofRect(bounds.x, bounds.getMaxY(), bounds.width, -bounds.height*currentPercent);
ofPushStyle();
ofSetColor(timeline->getColors().keyColor);
preview.draw();
for(int i = 0; i < keyframes.size(); i++){
//make sure it's on screen
if(isKeyframeIsInBounds(keyframes[i])){
//we know the type because we created it in newKeyframe()
//so we can safely cast
ofxTLLFOKey* lfoKey = (ofxTLLFOKey*)keyframes[i];
if(isKeyframeSelected(keyframes[i])){
ofSetLineWidth(2);
ofSetColor(timeline->getColors().textColor);
}
else if(keyframes[i] == hoverKeyframe){
ofSetLineWidth(4);
ofSetColor(timeline->getColors().highlightColor);
}
else{
ofSetLineWidth(4);
ofSetColor(timeline->getColors().keyColor);
}
float screenX = millisToScreenX(keyframes[i]->time);
ofLine(screenX, bounds.y, screenX, bounds.y+bounds.height);
}
}
ofPopStyle();
}