c_meyer/pxt-calliope
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Sim gif generation (#1877)

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* enable simulator screenshot

* use viewhost screenshotAsync facility

* setup giftransparency

* tweak css for gif generation

* patch colors

* update theme

* specify custom gif color

* moving as experiement

* bump pxt
This commit is contained in:
Peli de Halleux
2019-02-27 15:04:03 -08:00
committed by GitHub
parent fea7634da7
commit 835e1b2e1c
7 changed files with 23 additions and 14 deletions
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11
sim/dalboard.ts
View File

@ -17,6 +17,7 @@ namespace pxsim {
fileSystem: FileSystemState;
// visual
viewHost: visuals.BoardHost;
view: SVGElement;
constructor() {
@ -119,8 +120,6 @@ namespace pxsim {
initAsync(msg: SimulatorRunMessage): Promise<void> {
super.initAsync(msg);
const options = (msg.options || {}) as RuntimeOptions;
const boardDef = msg.boardDefinition;
const cmpsList = msg.parts;
const cmpDefs = msg.partDefinitions || {};
@ -136,20 +135,20 @@ namespace pxsim {
maxHeight: "100%",
highContrast: msg.highContrast
};
const viewHost = new visuals.BoardHost(pxsim.visuals.mkBoardView({
this.viewHost = new visuals.BoardHost(pxsim.visuals.mkBoardView({
visual: boardDef.visual,
boardDef: boardDef,
highContrast: msg.highContrast
}), opts);
document.body.innerHTML = ""; // clear children
document.body.appendChild(this.view = viewHost.getView());
document.body.appendChild(this.view = this.viewHost.getView());
return Promise.resolve();
}
screenshot(): string {
return svg.toDataUri(new XMLSerializer().serializeToString(this.view));
screenshotAsync(): Promise<ImageData> {
return this.viewHost.screenshotAsync();
}
}