void OlaDevice::applyChannelValues(SimpleCB aDoneCB, bool aForDimming)
{
MLMicroSeconds transitionTime = 0;
// abort previous transition
MainLoop::currentMainLoop().cancelExecutionTicket(transitionTicket);
// generic device, show changed channels
if (olaType==ola_dimmer) {
// single channel dimmer
LightBehaviourPtr l = boost::dynamic_pointer_cast<LightBehaviour>(output);
if (l && l->brightnessNeedsApplying()) {
transitionTime = l->transitionTimeToNewBrightness();
l->brightnessTransitionStep(); // init
applyChannelValueSteps(aForDimming, transitionTime==0 ? 1 : (double)TRANSITION_STEP_TIME/transitionTime);
}
// consider applied
l->brightnessApplied();
}
else if (olaType==ola_fullcolordimmer) {
// RGB, RGBW or RGBWA dimmer
RGBColorLightBehaviourPtr cl = boost::dynamic_pointer_cast<RGBColorLightBehaviour>(output);
if (cl) {
MovingLightBehaviourPtr ml = boost::dynamic_pointer_cast<MovingLightBehaviour>(output);
if (needsToApplyChannels()) {
// needs update
// - derive (possibly new) color mode from changed channels
cl->deriveColorMode();
// - calculate and start transition
// TODO: depending to what channel has changed, take transition time from that channel. For now always using brightness transition time
transitionTime = cl->transitionTimeToNewBrightness();
cl->brightnessTransitionStep(); // init
cl->colorTransitionStep(); // init
if (ml) ml->positionTransitionStep(); // init
applyChannelValueSteps(aForDimming, transitionTime==0 ? 1 : (double)TRANSITION_STEP_TIME/transitionTime);
}
// consider applied
if (ml) ml->appliedPosition();
cl->appliedColorValues();
}
}
inherited::applyChannelValues(aDoneCB, aForDimming);
}
void OlaDevice::applyChannelValueSteps(bool aForDimming, double aStepSize)
{
// generic device, show changed channels
if (olaType==ola_dimmer) {
// single channel dimmer
LightBehaviourPtr l = boost::dynamic_pointer_cast<LightBehaviour>(output);
double w = l->brightnessForHardware()*255/100;
setDMXChannel(whiteChannel,(DmxValue)w);
// next step
if (l->brightnessTransitionStep(aStepSize)) {
ALOG(LOG_DEBUG, "transitional DMX512 value %d=%d", whiteChannel, (int)w);
// not yet complete, schedule next step
transitionTicket = MainLoop::currentMainLoop().executeOnce(
boost::bind(&OlaDevice::applyChannelValueSteps, this, aForDimming, aStepSize),
TRANSITION_STEP_TIME
);
return; // will be called later again
}
if (!aForDimming) {
ALOG(LOG_INFO, "final DMX512 channel %d=%d", whiteChannel, (int)w);
}
l->brightnessApplied(); // confirm having applied the new brightness
}
else if (olaType==ola_fullcolordimmer) {
// RGB, RGBW or RGBWA dimmer
RGBColorLightBehaviourPtr cl = boost::dynamic_pointer_cast<RGBColorLightBehaviour>(output);
MovingLightBehaviourPtr ml = boost::dynamic_pointer_cast<MovingLightBehaviour>(output);
// RGB lamp, get components
double r,g,b;
double w = 0;
double a = 0;
if (whiteChannel!=dmxNone) {
if (amberChannel!=dmxNone) {
// RGBW
cl->getRGBWA(r, g, b, w, a, 255);
setDMXChannel(amberChannel,(DmxValue)a);
}
else {
// RGBW
cl->getRGBW(r, g, b, w, 255);
}
setDMXChannel(whiteChannel,(DmxValue)w);
}
else {
// RGB
cl->getRGB(r, g, b, 255); // get brightness per R,G,B channel
}
// There's always RGB
setDMXChannel(redChannel,(DmxValue)r);
setDMXChannel(greenChannel,(DmxValue)g);
setDMXChannel(blueChannel,(DmxValue)b);
// there might be position as well
double h = 0;
double v = 0;
if (ml) {
h = ml->horizontalPosition->getTransitionalValue()/100*255;
setDMXChannel(hPosChannel,(DmxValue)h);
v = ml->verticalPosition->getTransitionalValue()/100*255;
setDMXChannel(vPosChannel,(DmxValue)v);
// step position
ml->positionTransitionStep(aStepSize);
}
// next step
if (cl->colorTransitionStep(aStepSize)) {
ALOG(LOG_DEBUG,
"transitional DMX512 values R(%hd)=%d, G(%hd)=%d, B(%hd)=%d, W(%hd)=%d, A(%hd)=%d, H(%hd)=%d, V(%hd)=%d",
redChannel, (int)r, greenChannel, (int)g, blueChannel, (int)b,
whiteChannel, (int)w, amberChannel, (int)a,
hPosChannel, (int)h, vPosChannel, (int)v
);
// not yet complete, schedule next step
transitionTicket = MainLoop::currentMainLoop().executeOnce(
boost::bind(&OlaDevice::applyChannelValueSteps, this, aForDimming, aStepSize),
TRANSITION_STEP_TIME
);
return; // will be called later again
}
if (!aForDimming) {
ALOG(LOG_INFO,
"final DMX512 values R(%hd)=%d, G(%hd)=%d, B(%hd)=%d, W(%hd)=%d, A(%hd)=%d, H(%hd)=%d, V(%hd)=%d",
redChannel, (int)r, greenChannel, (int)g, blueChannel, (int)b,
whiteChannel, (int)w, amberChannel, (int)a,
hPosChannel, (int)h, vPosChannel, (int)v
);
}
}
}
