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Scale-in play area from zero size

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This commit is contained in:
David Rowe 2018-08-02 14:45:09 +12:00
parent 07049b9481
commit eed0159b5e
1 changed files with 34 additions and 6 deletions
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40
scripts/system/controllers/controllerModules/teleport.js
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@ -198,6 +198,11 @@ Script.include("/~/system/libraries/controllers.js");
this.playAreaCenterOffset = this.PLAY_AREA_OVERLAY_OFFSET;
this.isPlayAreaVisible = false;
this.isPlayAreaAvailable = false;
this.PLAY_AREA_SCALE_DURATION = 500;
this.PLAY_AREA_SCALE_TIMEOUT = 20;
this.playAreaScaleTimer = null;
this.playAreaScaleStart = 0;
this.playAreaScaleFactor = 0;
this.playAreaOverlay = Overlays.addOverlay("model", {
url: this.PLAY_AREA_OVERLAY_MODEL,
@ -228,7 +233,7 @@ Script.include("/~/system/libraries/controllers.js");
Overlays.editOverlay(this.playAreaOverlay, {
dimensions:
Vec3.multiply(avatarScale, {
Vec3.multiply(this.playAreaScaleFactor * avatarScale, {
x: this.playArea.width,
y: this.PLAY_AREA_OVERLAY_MODEL_UNIT_HEIGHT,
z: this.playArea.height
@ -239,10 +244,9 @@ Script.include("/~/system/libraries/controllers.js");
var localPosition = this.playAreaSensorPositions[i];
localPosition = Vec3.multiply(avatarScale, localPosition);
localPosition.y = avatarScale * this.PLAY_AREA_SENSOR_OVERLAY_DIMENSIONS.y / 2
- this.playAreaCenterOffset.y / 2; // Position on the floor.
- this.playAreaCenterOffset.y / 2; // Position on the floor.
Overlays.editOverlay(this.playAreaSensorPositionOverlays[i], {
dimensions: Vec3.multiply(avatarScale, this.PLAY_AREA_SENSOR_OVERLAY_DIMENSIONS),
dimensions: Vec3.multiply(this.playAreaScaleFactor * avatarScale, this.PLAY_AREA_SENSOR_OVERLAY_DIMENSIONS),
parentID: this.playAreaOverlay,
localPosition: localPosition
});
@ -255,14 +259,38 @@ Script.include("/~/system/libraries/controllers.js");
}
};
this.scaleInPlayArea = function () {
_this.playAreaScaleFactor = Math.min((Date.now() - _this.playAreaScaleStart) / _this.PLAY_AREA_SCALE_DURATION, 1);
_this.setPlayAreaDimensions();
if (_this.playAreaScaleFactor < 1) {
_this.playAreaScaleTimer = Script.setTimeout(_this.scaleInPlayArea, _this.PLAY_AREA_SCALE_TIMEOUT);
} else {
_this.playAreaScaleTimer = null;
}
};
this.setPlayAreaVisible = function (visible) {
if (!this.isPlayAreaAvailable || this.isPlayAreaVisible === visible) {
return;
}
this.isPlayAreaVisible = visible;
Overlays.editOverlay(this.playAreaOverlay, { visible: visible });
Overlays.editOverlay(this.playAreaOverlay, {
visible: visible,
dimensions: Vec3.ZERO
});
for (var i = 0; i < this.playAreaSensorPositionOverlays.length; i++) {
Overlays.editOverlay(this.playAreaSensorPositionOverlays[i], { visible: visible });
Overlays.editOverlay(this.playAreaSensorPositionOverlays[i], {
visible: visible,
dimensions: Vec3.ZERO
});
}
if (visible) {
this.playAreaScaleStart = Date.now();
this.playAreaScaleFactor = 0;
this.scaleInPlayArea();
} else if (this.playAreaScaleTimer !== null) {
Script.clearTimeout(this.playAreaScaleTimer);
this.playAreaScaleTimer = null;
}
};