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just show the instructions the first 2 times

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Thijs Wenker 2015-02-09 16:47:00 +01:00
parent b532119db7
commit d810283d5a
1 changed files with 39 additions and 11 deletions
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50
examples/controllers/oculus/goTo.js
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@ -19,34 +19,62 @@
Script.include("../../libraries/globals.js"); Script.include("../../libraries/globals.js");
Script.include("../../libraries/virtualKeyboard.js"); Script.include("../../libraries/virtualKeyboard.js");
function Instructions(imageURL) { const MAX_SHOW_INSTRUCTION_TIMES = 2;
const INSTRUCTIONS_SETTING = "GoToInstructionsShowCounter"
var windowDimensions = Controller.getViewportDimensions();
function Instructions(imageURL, originalWidth, originalHeight) {
var tthis = this; var tthis = this;
this.originalSize = {w: originalWidth, h: originalHeight};
this.visible = false; this.visible = false;
this.overlay = Overlays.addOverlay("image", { this.overlay = Overlays.addOverlay("image", {
imageURL: HIFI_PUBLIC_BUCKET + "images/tutorial-goTo.svg", imageURL: imageURL,
x: 0, x: 0,
y: 0, y: 0,
width: 200, width: originalWidth,
height: 200, height: originalHeight,
alpha: 1, alpha: 1,
visible: this.visible visible: this.visible
}); });
this.show = function() { this.show = function() {
tthis.visible = true; var timesShown = Settings.getValue(INSTRUCTIONS_SETTING);
Overlays.editOverlay(tthis.overlay, {visible: tthis.visible}); timesShown = timesShown === "" ? 0 : parseInt(timesShown);
print(timesShown);
if (timesShown < MAX_SHOW_INSTRUCTION_TIMES) {
Settings.setValue(INSTRUCTIONS_SETTING, timesShown + 1);
tthis.visible = true;
tthis.rescale();
Overlays.editOverlay(tthis.overlay, {visible: tthis.visible});
return;
}
tthis.remove();
} }
this.remove = function() { this.remove = function() {
Overlays.deleteOverlay(this.overlay); Overlays.deleteOverlay(tthis.overlay);
this.visible = false; tthis.visible = false;
}; };
this.rescale = function() {
var scale = Math.min(windowDimensions.x / tthis.originalSize.w, windowDimensions.y / tthis.originalSize.h);
var newWidth = tthis.originalSize.w * scale;
var newHeight = tthis.originalSize.h * scale;
Overlays.editOverlay(tthis.overlay, {
x: (windowDimensions.x / 2) - (newWidth / 2),
y: (windowDimensions.y / 2) - (newHeight / 2),
width: newWidth,
height: newHeight
});
};
this.rescale();
}; };
var theInstruction = new Instructions(); var theInstruction = new Instructions(HIFI_PUBLIC_BUCKET + "images/tutorial-goTo.svg", 457, 284.1);
var firstControllerPlugged = false; var firstControllerPlugged = false;
var windowDimensions = Controller.getViewportDimensions();
var cursor = new Cursor({visible: false});; var cursor = new Cursor({visible: false});
var keyboard = new Keyboard({visible: false}); var keyboard = new Keyboard({visible: false});
var textFontSize = 9; var textFontSize = 9;
var text = null; var text = null;