0d14e5a379
Needs a lot of cleanup. Data has been de-duplicated, and where identical copies existed, one of them has been replaced with a symlink. Some files have been excluded, such as binaries, installers and debug dumps. Some of that may still be present.
150 lines
3.9 KiB
JavaScript
150 lines
3.9 KiB
JavaScript
//
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// groupVehicle.js
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// examples
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//
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// Created by Eric Levin on April 9, 2015
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// Copyright 2015 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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Script.include("https://hifi-public.s3.amazonaws.com/eric/scripts/displayMessage.js");
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Script.include("https://hifi-public.s3.amazonaws.com/eric/scripts/tween.js");
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var isAssignmentScript = false;
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var startingPosition;
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//************************************************************************************************
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//If you are running this as an assignment script, set the starting spawn point for the vehicle here
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//Otherwise, leave this commented out and the vehicle will spawn in front of your avatar
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// isAssignmentScript = true;
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// startingPosition = {
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// x: 8000,
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// y: 8000,
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// z: 8000
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// //************************************************************************************************
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// };
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if (!isAssignmentScript) {
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startingPosition = MyAvatar.position;
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MyAvatar.orientation = Quat.fromPitchYawRollDegrees(0, -90, 0);
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new Message({
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description: "Click on the ship to take a ride! \n Invite your friends to hop on as well!",
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displayTime: 5000
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});
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}
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var shipModelURL = "https://hifi-public.s3.amazonaws.com/ryan/lobby_platform4.fbx";
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var seatManagerScriptURL = "https://hifi-public.s3.amazonaws.com/eric/scripts/seatManager.js?v3";
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var shipSound = SoundCache.getSound("https://hifi-public.s3.amazonaws.com/eric/sounds/spaceship.wav");
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var shipDimensions = {
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x: 10.8,
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y: 4.04,
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z: 10.8
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};
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var waypoints = [];
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var numPoints = 5;
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var currentWaypointIndex = 0;
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var ship;
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var radius = 50;
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//Modify these variables to change the pace of your vehicle tour
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var pointToPointTime = 5000;
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var waitTimeBetweenLoops = 20000;
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var waitTimeBetweenStops = 5000;
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function init() {
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createWaypoints();
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ship = Entities.addEntity({
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type: "Model",
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modelURL: shipModelURL,
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position: waypoints[0],
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dimensions: shipDimensions,
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script: seatManagerScriptURL
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});
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currentWaypointIndex++;
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Script.setTimeout(function() {
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followWaypoints();
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}, waitTimeBetweenLoops);
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}
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function createWaypoints() {
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for (var i = 0; i < numPoints; i++) {
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var theta = (i / numPoints) * (Math.PI * 2);
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var xPos = startingPosition.x + radius * Math.cos(theta);
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var zPos = startingPosition.z + radius * Math.sin(theta);
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waypoints.push({
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x: xPos,
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y: startingPosition.y,
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z: zPos
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});
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}
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}
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function followWaypoints() {
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startingPosition = Entities.getEntityProperties(ship).position;
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var currentProps = {
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x: startingPosition.x,
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y: startingPosition.y,
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z: startingPosition.z,
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};
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var endProps = {
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x: waypoints[
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currentWaypointIndex].x,
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y: waypoints[currentWaypointIndex].y,
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z: waypoints[currentWaypointIndex].z,
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};
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var moveTween = new TWEEN.Tween(currentProps).
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to(endProps, pointToPointTime).
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easing(TWEEN.Easing.Cubic.InOut).
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onUpdate(function() {
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Entities.editEntity(ship, {
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position: {
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x: currentProps.x,
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y: currentProps.y,
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z: currentProps.z
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}
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});
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}).start();
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Audio.playSound(shipSound, {
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position: startingPosition
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});
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moveTween.onComplete(function() {
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currentWaypointIndex++;
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if (currentWaypointIndex === waypoints.length) {
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currentWaypointIndex = 0;
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//If we've finished loop, then wait specified time to start over again
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Script.setTimeout(function() {
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followWaypoints();
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}, waitTimeBetweenLoops);
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} else {
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Script.setTimeout(function() {
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followWaypoints();
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}, waitTimeBetweenStops);
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}
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});
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}
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function update() {
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TWEEN.update();
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}
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Script.setTimeout(function() {
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init();
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}, 500);
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Script.update.connect(update);
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Script.scriptEnding.connect(destroy);
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function destroy() {
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Entities.deleteEntity(ship);
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}
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