50 lines
1.7 KiB
TypeScript
50 lines
1.7 KiB
TypeScript
|
//% color=45 weight=31
|
||
|
|
namespace images {
|
||
|
|
/**
|
||
|
|
* Creates an image that fits on the LED screen.
|
||
|
|
*/
|
||
|
|
//% weight=75
|
||
|
|
//% blockId=device_build_image block="create image" imageLiteral=1
|
||
|
|
export function createImage(leds: string): Image {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates an image with 2 frames.
|
||
|
|
*/
|
||
|
|
//% weight=74
|
||
|
|
//% blockId=device_build_big_image block="create big image" imageLiteral=2
|
||
|
|
export function createBigImage(leds: string): Image {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
export class Image {
|
||
|
|
/**
|
||
|
|
* Shows an frame from the image at offset ``x offset``.
|
||
|
|
* @param xOffset TODO
|
||
|
|
*/
|
||
|
|
//% help=functions/show-image weight=80 shim=micro_bit::showImage
|
||
|
|
//% blockId=device_show_image_offset block="show image %sprite|at offset %offset" blockGap=8
|
||
|
|
public showImage(xOffset: number): void {}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Scrolls an image .
|
||
|
|
* @param frameOffset x offset moved on each animation step, eg: 5, 1, -1
|
||
|
|
* @param interval time between each animation step in milli seconds, eg: 200
|
||
|
|
*/
|
||
|
|
//% help=functions/show-image weight=79 shim=micro_bit::showImage async
|
||
|
|
//% blockId=device_scroll_image block="scroll image %sprite|with offset %frameoffset|and interval (ms) %delay" blockGap=8
|
||
|
|
public scrollImage(frameOffset: number, interval : number = 200) {
|
||
|
|
}
|
||
|
|
|
||
|
|
public plotImage(xOffset: number): void {}
|
||
|
|
|
||
|
|
public clear(): void {}
|
||
|
|
|
||
|
|
public setPixelBrightness(x: number, y: number, v: number): void {}
|
||
|
|
|
||
|
|
public pixelBrightness(x: number, y: number): number {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|