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Merge pull request #8988 from huffman/fix/tutorial-smooth-turn

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Add smooth turning support to tutorial
This commit is contained in:
Brad Hefta-Gaub 2016-11-02 17:17:51 -07:00 committed by GitHub
commit 4b9720dbf0
1 changed files with 25 additions and 7 deletions
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32
tutorial/tutorial.js
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@ -715,7 +715,8 @@ var stepTurnAround = function(name) {
this.tempTag = name + "-temporary";
this.onActionBound = this.onAction.bind(this);
this.numTimesTurnPressed = 0;
this.numTimesSnapTurnPressed = 0;
this.numTimesSmoothTurnPressed = 0;
}
stepTurnAround.prototype = {
start: function(onFinish) {
@ -724,19 +725,26 @@ stepTurnAround.prototype = {
showEntitiesWithTag(this.tag);
this.numTimesTurnPressed = 0;
this.numTimesSnapTurnPressed = 0;
this.numTimesSmoothTurnPressed = 0;
this.smoothTurnDown = false;
Controller.actionEvent.connect(this.onActionBound);
this.interval = Script.setInterval(function() {
debug("TurnAround | Checking if finished", this.numTimesTurnPressed);
debug("TurnAround | Checking if finished",
this.numTimesSnapTurnPressed, this.numTimesSmoothTurnPressed);
var FORWARD_THRESHOLD = 90;
var REQ_NUM_TIMES_PRESSED = 3;
var REQ_NUM_TIMES_SNAP_TURN_PRESSED = 3;
var REQ_NUM_TIMES_SMOOTH_TURN_PRESSED = 2;
var dir = Quat.getFront(MyAvatar.orientation);
var angle = Math.atan2(dir.z, dir.x);
var angleDegrees = ((angle / Math.PI) * 180);
if (this.numTimesTurnPressed >= REQ_NUM_TIMES_PRESSED && Math.abs(angleDegrees) < FORWARD_THRESHOLD) {
var hasTurnedEnough = this.numTimesSnapTurnPressed >= REQ_NUM_TIMES_SNAP_TURN_PRESSED
|| this.numTimesSmoothTurnPressed >= REQ_NUM_TIMES_SMOOTH_TURN_PRESSED;
var facingForward = Math.abs(angleDegrees) < FORWARD_THRESHOLD
if (hasTurnedEnough && facingForward) {
Script.clearInterval(this.interval);
this.interval = null;
playSuccessSound();
@ -746,9 +754,19 @@ stepTurnAround.prototype = {
},
onAction: function(action, value) {
var STEP_YAW_ACTION = 6;
var SMOOTH_YAW_ACTION = 4;
if (action == STEP_YAW_ACTION && value != 0) {
debug("TurnAround | Got yaw action");
this.numTimesTurnPressed += 1;
debug("TurnAround | Got step yaw action");
++this.numTimesSnapTurnPressed;
} else if (action == SMOOTH_YAW_ACTION) {
debug("TurnAround | Got smooth yaw action");
if (this.smoothTurnDown && value === 0) {
this.smoothTurnDown = false;
++this.numTimesSmoothTurnPressed;
} else if (!this.smoothTurnDown && value !== 0) {
this.smoothTurnDown = true;
}
}
},
cleanup: function() {