Move files from main kindscript repo

libs/microbit/images.ts

@@ -0,0 +1,50 @@
+//% 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;
+        }
+    }
+}