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Add support for smooth turning in tutorial

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This commit is contained in:
Ryan Huffman 2016-11-02 15:41:35 -07:00
parent 8350dc47f4
commit 68735763df
1 changed files with 37 additions and 8 deletions
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45
tutorial/tutorial.js
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@ -715,7 +715,8 @@ var stepTurnAround = function(name) {
this.tempTag = name + "-temporary"; this.tempTag = name + "-temporary";
this.onActionBound = this.onAction.bind(this); this.onActionBound = this.onAction.bind(this);
this.numTimesTurnPressed = 0; this.numTimesSnapTurnPressed = 0;
this.numTimesSmoothTurnPressed = 0;
} }
stepTurnAround.prototype = { stepTurnAround.prototype = {
start: function(onFinish) { start: function(onFinish) {
@ -724,19 +725,26 @@ stepTurnAround.prototype = {
showEntitiesWithTag(this.tag); showEntitiesWithTag(this.tag);
this.numTimesTurnPressed = 0; this.numTimesSnapTurnPressed = 0;
this.numTimesSmoothTurnPressed = 0;
this.smoothTurnDown = false;
Controller.actionEvent.connect(this.onActionBound); Controller.actionEvent.connect(this.onActionBound);
this.interval = Script.setInterval(function() { 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 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 dir = Quat.getFront(MyAvatar.orientation);
var angle = Math.atan2(dir.z, dir.x); var angle = Math.atan2(dir.z, dir.x);
var angleDegrees = ((angle / Math.PI) * 180); 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); Script.clearInterval(this.interval);
this.interval = null; this.interval = null;
playSuccessSound(); playSuccessSound();
@ -745,10 +753,31 @@ stepTurnAround.prototype = {
}.bind(this), 100); }.bind(this), 100);
}, },
onAction: function(action, value) { onAction: function(action, value) {
var STEP_YAW_ACTION = 6; // NOTE(Huffman, 11/2/16): The checks below are for backward compatibility
// Old versions of High Fidelity returned invalid action ids from
// Controller.Actions.Yaw/StepYaw which were above 10000. If they are
// above 10000 then we can assume we are on an old version and hard-code
// the values. Eventually we should remove these checks.
var STEP_YAW_ACTION = Controller.Actions.StepYaw;
if (STEP_YAW_ACTION > 10000) {
STEP_YAW_ACTION = 6;
}
var SMOOTH_YAW_ACTION = Controller.Actions.Yaw;
if (SMOOTH_YAW_ACTION > 10000) {
SMOOTH_YAW_ACTION = 4;
}
if (action == STEP_YAW_ACTION && value != 0) { if (action == STEP_YAW_ACTION && value != 0) {
debug("TurnAround | Got yaw action"); debug("TurnAround | Got step yaw action");
this.numTimesTurnPressed += 1; ++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() { cleanup: function() {