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updated tablet position

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This commit is contained in:
Dante Ruiz 2017-01-11 16:38:09 +00:00
parent 0c06832be4
commit 2d8d5401dc
1 changed files with 9 additions and 8 deletions
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17
scripts/system/libraries/WebTablet.js
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@ -26,17 +26,18 @@ var TABLET_URL = "http://hifi-content.s3.amazonaws.com/alan/dev/Tablet-Model-v1-
// returns object with two fields: // returns object with two fields:
// * position - position in front of the user // * position - position in front of the user
// * rotation - rotation of entity so it faces the user. // * rotation - rotation of entity so it faces the user.
function calcSpawnInfo(hand) { function calcSpawnInfo(hand, height) {
var noHands = -1; var noHands = -1;
if (HMD.active && hand != noHands) { if (HMD.active && hand != noHands) {
var handController = getControllerWorldLocation(hand, false); var handController = getControllerWorldLocation(hand, false);
var front = Quat.getFront(handController.orientation); var controllerPosition = handController.position;
var up = Quat.getUp(handController.orientation); var originalOrientation = Quat.lookAt(controllerPosition, HMD.position, Y_AXIS);
var frontOffset = Vec3.sum(handController.position, Vec3.multiply(0.4, up)); var yDisplacement = (height/2) + 0.2;
var finalOffset = Vec3.sum(frontOffset, Vec3.multiply(-0.3, front)); var tabletOffset = Vec3.multiplyQbyV(Quat.lookAt(controllerPosition, HMD.position, Y_AXIS), {x: 0, y: yDisplacement, z: -0.2});
var finalPosition = Vec3.sum(controllerPosition, tabletOffset);
return { return {
position: finalOffset, position: finalPosition,
rotation: Quat.lookAt(finalOffset, HMD.position, Y_AXIS) rotation: Quat.lookAt(finalPosition, HMD.position, Y_AXIS)
}; };
} else { } else {
var front = Quat.getFront(MyAvatar.orientation); var front = Quat.getFront(MyAvatar.orientation);
@ -174,7 +175,7 @@ WebTablet.prototype.calculateTabletAttachmentProperties = function (hand, tablet
tabletProperties.parentJointIndex = SENSOR_TO_ROOM_MATRIX; tabletProperties.parentJointIndex = SENSOR_TO_ROOM_MATRIX;
// compute the appropriate position of the tablet, near the hand controller that was used to spawn it. // compute the appropriate position of the tablet, near the hand controller that was used to spawn it.
var spawnInfo = calcSpawnInfo(hand); var spawnInfo = calcSpawnInfo(hand, this.height);
tabletProperties.position = spawnInfo.position; tabletProperties.position = spawnInfo.position;
tabletProperties.rotation = spawnInfo.rotation; tabletProperties.rotation = spawnInfo.rotation;
} else { } else {