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missing images blocks

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This commit is contained in:
Peli de Halleux
2016-05-26 20:42:15 -07:00
parent 21280f41bc
commit f4afa773ad
3 changed files with 36 additions and 35 deletions
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13
sim/libmbit.ts
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@ -187,7 +187,7 @@ namespace pxsim.basic {
if (interval < 0) return;
let leds = createImageFromString(x.toString());
if (x < 0 || x >= 10) ImageMethods.scrollImage(leds, interval, 1);
if (x < 0 || x >= 10) ImageMethods.scrollImage(leds, 1, interval);
else showLeds(leds, interval * 5);
}
@ -198,7 +198,7 @@ namespace pxsim.basic {
pause(interval * 5);
} else {
if (s.length == 1) showLeds(createImageFromString(s), interval * 5)
else ImageMethods.scrollImage(createImageFromString(s + " "), interval, 1);
else ImageMethods.scrollImage(createImageFromString(s + " "), 1, interval);
}
}
@ -211,8 +211,8 @@ namespace pxsim.basic {
runtime.queueDisplayUpdate()
}
export function showAnimation(leds: Image, interval: number = 400): void {
ImageMethods.scrollImage(leds, interval, 5);
export function showAnimation(leds: Image, interval: number): void {
ImageMethods.scrollImage(leds, 5, interval);
}
export function plotLeds(leds: Image): void {
@ -674,10 +674,11 @@ namespace pxsim.ImageMethods {
return i.get(x, y);
}
export function scrollImage(leds: Image, interval: number, stride: number): void {
export function scrollImage(leds: Image, stride: number, interval: number): void {
if (!leds) panic(PanicCode.MICROBIT_NULL_DEREFERENCE);
if (stride == 0) stride = 1;
let cb = getResume()
let cb = getResume();
let off = stride > 0 ? 0 : leds.width - 1;
let display = board().image;