show Animation
Show a pixel animation on the pixel ring for some amount of time.
light.showAnimation(null, 500)
You have several animations to choose from. Pick the one you want and decide how long you want the animation to play for.
If your program is showing another animation right now, this animation is set to show later and your program continues right away. If there are no other animations ready to show, then your program will show this one and wait for it to finish.
Parameters
- animation: a built-in light animation to show on the pixels.
comet
: a shooting burst of lightrainbow
: many colors pulsing aroundsparkle
: bright lights flashing all overrunning lights
: a sequence of lights movingtheater chase
: theater lights moving alongcolor wipe
: a wave of color
- duration: the amount of time to run the animation, in milliseconds.
Examples
Show me a comet
Show the comet
aninmation for 2 seconds when the A
button is pressed.
input.buttonA.onEvent(ButtonEvent.Click, function() {
light.showAnimation(light.cometAnimation, 2000);
});
Do two animations
Show the rainbow
aninmation for 6 seconds when the A
button is pressed. If button
B
is pressed, try to show the sparkle
animation for 2 seconds. You’ll
notice that the sparkle
animation has to wait for rainbow
to finish.
input.buttonA.onEvent(ButtonEvent.Click, function() {
light.showAnimation(light.rainbowAnimation, 6000);
});
input.buttonB.onEvent(ButtonEvent.Click, function() {
light.showAnimation(light.sparkleAnimation, 2000);
});
See Also
||stop all animations||
||animation||
circuit-playground