38 lines
1.4 KiB
TypeScript
38 lines
1.4 KiB
TypeScript
|
namespace loops {
|
||
|
|
/**
|
||
|
|
* Repeats the code forever in the background.
|
||
|
|
* After each iteration, allows other codes to run for a set duration
|
||
|
|
* so that it runs on a timer
|
||
|
|
* @param interval time (in ms) to wait between each iteration of the action.
|
||
|
|
* @param body code to execute
|
||
|
|
*/
|
||
|
|
//% weight=45 blockAllowMultiple=1
|
||
|
|
//% interval.shadow=longTimePicker
|
||
|
|
//% afterOnStart=true help=loops/every-interval
|
||
|
|
//% blockId=every_interval block="every $interval ms"
|
||
|
|
export function everyInterval(interval: number, a: () => void): void {
|
||
|
|
control.runInParallel(() => {
|
||
|
|
let start = 0;
|
||
|
|
let now = 0;
|
||
|
|
while (true) {
|
||
|
|
start = control.millis();
|
||
|
|
a();
|
||
|
|
now = control.millis();
|
||
|
|
pause(Math.max(0, interval - (now - start)));
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the time field editor
|
||
|
|
* @param ms time duration in milliseconds, eg: 500, 1000
|
||
|
|
*/
|
||
|
|
//% blockId=longTimePicker block="%ms"
|
||
|
|
//% blockHidden=true shim=TD_ID
|
||
|
|
//% colorSecondary="#FFFFFF"
|
||
|
|
//% ms.fieldEditor="numberdropdown" ms.fieldOptions.decompileLiterals=true
|
||
|
|
//% ms.fieldOptions.data='[["100 ms", 100], ["200 ms", 200], ["500 ms", 500], ["1 second", 1000], ["1 minute", 60000], ["1 hour", 3600000]]'
|
||
|
|
export function __timePicker(ms: number): number {
|
||
|
|
return ms;
|
||
|
|
}
|
||
|
|
}
|