5f7a8e5301
* update yotta defaults for 16kb devices * refactor deprecated blocks * updates for button events * update button events * update refference * update docs * update docs * update button event blocks * update docs * update block id
1.5 KiB
1.5 KiB
Create Big Image
Make a big image (picture) for the @boardname@ LED screen. The big image made of two squares. Each of the squares is five LEDs on a side, like a regular image.
images.createBigImage(`
. . # . . . . # . .
. # # # . . . # . .
# . # . # # . # . #
. . # . . . # # # .
. . # . . . . # . .
`);
Parameters
ledsis a string that says which LEDs on the screen should be on and which should be off.
Example: Flip-flopping arrow
This program makes a big image with a picture of an arrow pointing up,
and an arrow pointing down. If you press button A, the program will
show the arrow pointing up, which starts 0 LEDs from the left in the
big image. If you press button B, the program will show the arrow
pointing down, which starts 5 LEDs from the left.
let arrows = images.createBigImage(`
. . # . . . . # . .
. # # # . . . # . .
# . # . # # . # . #
. . # . . . # # # .
. . # . . . . # . .
`);
input.onButtonEvent(Button.A, input.buttonEventClick(), () => {
arrows.showImage(0);
});
input.onButtonEvent(Button.B, input.buttonEventClick(), () => {
arrows.showImage(5);
});
See also
image, create image, show image, scroll image, show animation