//--------------------------------------------------------------
void ofxMuiKnob::onPress() {
registerMousePosition(mousePosition);
float nv = getNormalizedKnobPosition();
if(getBounds().isBounded()) {
if(isRangeEnabled() && isShiftPressed()) {
if(isCtrlPressed()) {
setRightOrLeftRangeLimit(nv);
} else {
setClosestRangeLimit(nv);
}
} else if(isRangeEnabled() && isCtrlPressed()) {
normCtrlDragStartMin = getNormalizedRangeMin();
normCtrlDragStartMax = getNormalizedRangeMax();
} else {
setNormalizedValue(nv);
}
} else {
//setNormalizedValue(nv);
ofVec2f v = screenToHitBox(mousePosition);
float d = v.distance(getHitBoxCenter());
float ds = ofNormalize(d,0,getHitBoxWidth()*2.0f) * 10.0f;
add(ds*dKnobScaler*dKnobAngle);
}
}
Axis::Axis( const std::string& name, float restValue )
: Component(kAxis, name),
mNormalizedValue(0.f),
mRestValue(0.f)
{
setRestValue( restValue );
setNormalizedValue( restValue );
}
//--------------------------------------------------------------
void ofxMuiKnob::onDrag() {
registerMousePosition(mousePosition);
float nv = getNormalizedKnobPosition();
cout << "nv=" << nv << endl;
if(getBounds().isBounded()) {
if(isRangeEnabled() && isShiftPressed()) {
if(isCtrlPressed()) {
setRightOrLeftRangeLimit(nv);
} else {
setClosestRangeLimit(nv);
}
} else if(isRangeEnabled() && isCtrlPressed()) {
normCtrlDragStartMin = getNormalizedRangeMin();
normCtrlDragStartMax = getNormalizedRangeMax();
} else {
setNormalizedValue(nv);
}
/*
if(isRangeEnabled() && isShiftPressed()) {
setClosestRangeLimit(nv);
} else if(isRangeEnabled() && isCtrlPressed()) {
// TODO -- fix this
// TODO -- quick angle change problem
float normDx =
fabs(smallestAngleDelta(normCtrlDragStartMin, normCtrlDragStartMax) )/ (2 * PI - boundaryWedgeAngle);
setNormalizedRangeMin(ofClamp(normCtrlDragStartMin + normDx,0,1));
setNormalizedRangeMax(ofClamp(normCtrlDragStartMax + normDx,0,1));
} else {
//setNormalizedValue(nv);
ofVec2f v = screenToHitBox(mousePosition);
float d = v.distance(getHitBoxCenter());
float ds = ofNormalize(d,0,getHitBoxWidth()*2.0f) * 10.0f;
add(ds*dKnobScaler*getBounds().delta()*dKnobAngle);
}
*/
} else {
//setNormalizedValue(nv);
//ofVec2f v = screenToHitBox(mousePosition);
//float d = v.distance(ofVec2f(getHitBoxWidth()*0.5f,getHitBoxHeight()*0.5f));
float ds = 1;//ofNormalize(d,0,getHitBoxWidth()*2.0f) * 10.0f;
add(ds*dKnobScaler*dKnobAngle);
cout << getValue() << endl;
}
}
//--------------------------------------------------------------
void ofxMuiNumberData::setAllNormalizedValues(float val) {
if(canUseSetAll()) {
for(int i = 0; i < getNumValues(); i++) setNormalizedValue(val,i);
}
}
void QRealProperty::setValue(qreal value)
{
setNormalizedValue(normalize(value, _minimum, _maximum));
}
