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Philip's head move script changes

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Ryan 2014-10-29 13:50:49 -07:00
parent 333375ccae
commit d8ce5d530f
1 changed files with 38 additions and 23 deletions
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61
examples/headMove.js
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@ -18,10 +18,11 @@ var warpActive = false;
var warpPosition = { x: 0, y: 0, z: 0 };
var hipsToEyes;
var restoreCountdownTimer;
// Overlays to show target location
var WARP_SPHERE_SIZE = 0.15;
var WARP_SPHERE_SIZE = 0.085;
var warpSphere = Overlays.addOverlay("sphere", {
position: { x: 0, y: 0, z: 0 },
size: WARP_SPHERE_SIZE,
@ -67,10 +68,7 @@ function activateWarp() {
updateWarp();
}
var TRIGGER_PULLBACK_DISTANCE = 0.04;
var WATCH_AVATAR_DISTANCE = 1.5;
var MAX_PULLBACK_YAW = 5.0;
var MAX_PULLBACK_PITCH = 5.0;
var WATCH_AVATAR_DISTANCE = 2.5;
var sound = new Sound("http://public.highfidelity.io/sounds/Footsteps/FootstepW2Right-12db.wav");
function playSound() {
@ -80,9 +78,20 @@ function playSound() {
options.volume = 1.0;
Audio.playSound(sound, options);
}
function pullBack() {
saveCameraState();
cameraPosition = Vec3.subtract(MyAvatar.position, Vec3.multiplyQbyV(Camera.getOrientation(), { x: 0, y: -hipsToEyes, z: -hipsToEyes * WATCH_AVATAR_DISTANCE }));
Camera.setPosition(cameraPosition);
cameraPosition = Camera.getPosition();
startPullbackPosition = cameraPosition;
}
var WARP_SMOOTHING = 0.90;
var WARP_START_TIME = 0.50;
var WARP_START_DISTANCE = 1.5;
var WARP_START_TIME = 0.25;
var WARP_START_DISTANCE = 2.5;
var WARP_SENSITIVITY = 0.15;
var fixedHeight = true;
@ -106,18 +115,10 @@ function updateWarp() {
warpPosition = Vec3.mix(Vec3.sum(startPosition, Vec3.multiply(warpDirection, distance)), warpPosition, WARP_SMOOTHING);
}
var height = MyAvatar.getEyePosition().y - MyAvatar.position.y;
var cameraPosition;
if (!watchAvatar &&
(Math.abs(deltaYaw) < MAX_PULLBACK_YAW) &&
(Math.abs(deltaPitch) < MAX_PULLBACK_PITCH) &&
(Vec3.length(deltaPosition) > TRIGGER_PULLBACK_DISTANCE)) {
saveCameraState();
cameraPosition = Vec3.subtract(MyAvatar.position, Vec3.multiplyQbyV(Camera.getOrientation(), { x: 0, y: -height, z: -height * WATCH_AVATAR_DISTANCE }));
Camera.setPosition(cameraPosition);
cameraPosition = Camera.getPosition();
startPullbackPosition = cameraPosition;
if (!watchAvatar && willMove) {
pullBack();
watchAvatar = true;
}
@ -143,8 +144,15 @@ function finishWarp() {
visible: false,
});
if (willMove) {
warpPosition.y -= hipsToEyes;
if (fixedHeight) {
warpPosition.y = MyAvatar.position.y;
} else {
warpPosition.y -= hipsToEyes;
}
MyAvatar.position = warpPosition;
cameraPosition = Vec3.subtract(MyAvatar.position, Vec3.multiplyQbyV(Camera.getOrientation(), { x: 0, y: -hipsToEyes, z: -hipsToEyes * WATCH_AVATAR_DISTANCE }));
Camera.setPosition(cameraPosition);
playSound();
}
}
@ -155,6 +163,14 @@ function update(deltaTime) {
keyDownTime += deltaTime;
updateWarp();
}
if (restoreCountdownTimer > 0.0) {
restoreCountdownTimer -= deltaTime;
if (restoreCountdownTimer <= 0.0) {
restoreCameraState();
watchAvatar = false;
restoreCountDownTimer = 0.0;
}
}
}
Controller.keyPressEvent.connect(function(event) {
@ -173,10 +189,10 @@ Controller.keyPressEvent.connect(function(event) {
activateWarp();
}
});
var TIME_FOR_TURN = 0.25;
var DOUBLE_CLICK_TIME = 0.50;
var TURN_AROUND = 180.0;
var RESTORE_TIME = 0.50;
Controller.keyReleaseEvent.connect(function(event) {
if (event.text == "SPACE" && !event.isAutoRepeat) {
@ -187,7 +203,7 @@ Controller.keyReleaseEvent.connect(function(event) {
lastYawTurned = 0.0;
MyAvatar.orientation = Quat.multiply(Quat.fromPitchYawRollDegrees(0, TURN_AROUND, 0), MyAvatar.orientation);
playSound();
} else if (keyDownTime < TIME_FOR_TURN) {
} else if (keyDownTime < WARP_START_TIME) {
var currentYaw = MyAvatar.getHeadFinalYaw();
lastYawTurned = currentYaw;
MyAvatar.orientation = Quat.multiply(Quat.fromPitchYawRollDegrees(0, currentYaw, 0), MyAvatar.orientation);
@ -196,8 +212,7 @@ Controller.keyReleaseEvent.connect(function(event) {
timeSinceLastUp = 0.0;
finishWarp();
if (watchAvatar) {
restoreCameraState();
watchAvatar = false;
restoreCountdownTimer = RESTORE_TIME;
}
}
});