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finish air guitar, gun initial position on hand tweak

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Philip Rosedale 2014-05-08 22:54:35 -07:00
parent 8c5a1c7bc8
commit 95f6bcbbd6
2 changed files with 56 additions and 31 deletions
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85
examples/airGuitar.js
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@ -25,22 +25,21 @@ function vMinus(a, b) {
return rval; return rval;
} }
// First, load two percussion sounds to be used on the sticks // Load sounds that will be played
var guitarType = 2; var chords = new Array();
// Nylon string guitar
chords[1] = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Nylon+A.raw");
chords[2] = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Nylon+B.raw");
chords[3] = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Nylon+E.raw");
// Electric guitar
chords[4] = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Metal+A+short.raw");
chords[5] = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Metal+B+short.raw");
chords[6] = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Metal+E+short.raw");
if (guitarType == 1) { var guitarSelector = 3;
var chord1 = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Nylon+A.raw");
var chord2 = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Nylon+B.raw");
var chord3 = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Nylon+E.raw");
} else {
var chord1 = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Metal+A+short.raw");
var chord2 = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Metal+B+short.raw");
var chord3 = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-public/sounds/Guitars/Guitar+-+Metal+E+short.raw");
}
var whichChord = chords[guitarSelector + 1];
var whichChord = chord1;
var leftHanded = false; var leftHanded = false;
if (leftHanded) { if (leftHanded) {
@ -55,40 +54,66 @@ var lastPosition = { x: 0.0,
y: 0.0, y: 0.0,
z: 0.0 }; z: 0.0 };
var soundPlaying = false;
var selectorPressed = false;
function checkHands(deltaTime) { function checkHands(deltaTime) {
for (var palm = 0; palm < 2; palm++) { for (var palm = 0; palm < 2; palm++) {
var palmVelocity = Controller.getSpatialControlVelocity(palm * 2 + 1); var palmVelocity = Controller.getSpatialControlVelocity(palm * 2 + 1);
var speed = length(palmVelocity); var speed = length(palmVelocity) / 4.0;
var position = Controller.getSpatialControlPosition(palm * 2 + 1); var position = Controller.getSpatialControlPosition(palm * 2 + 1);
var myPelvis = MyAvatar.position; var myPelvis = MyAvatar.position;
var trigger = Controller.getTriggerValue(strumHand);
var chord = Controller.getTriggerValue(chordHand);
if ((chord > 0.1) && Audio.isInjectorPlaying(soundPlaying)) {
// If chord finger trigger pulled, stop current chord
Audio.stopInjector(soundPlaying);
}
var BUTTON_COUNT = 6;
// Change guitars if button FWD (5) pressed
if (Controller.isButtonPressed(chordHand * BUTTON_COUNT + 5)) {
if (!selectorPressed) {
if (guitarSelector == 0) {
guitarSelector = 3;
} else {
guitarSelector = 0;
}
selectorPressed = true;
}
} else {
selectorPressed = false;
}
if (Controller.isButtonPressed(chordHand * BUTTON_COUNT + 1)) {
whichChord = chords[guitarSelector + 1];
} else if (Controller.isButtonPressed(chordHand * BUTTON_COUNT + 2)) {
whichChord = chords[guitarSelector + 2];
} else if (Controller.isButtonPressed(chordHand * BUTTON_COUNT + 3)) {
whichChord = chords[guitarSelector + 3];
}
if (palm == strumHand) { if (palm == strumHand) {
var STRUM_HEIGHT_ABOVE_PELVIS = -0.30; var STRUM_HEIGHT_ABOVE_PELVIS = 0.00;
var strumTriggerHeight = myPelvis.y + STRUM_HEIGHT_ABOVE_PELVIS; var strumTriggerHeight = myPelvis.y + STRUM_HEIGHT_ABOVE_PELVIS;
//printVector(position); //printVector(position);
if ((position.y < strumTriggerHeight) && (lastPosition.y >= strumTriggerHeight)) { if ( ( ((position.y < strumTriggerHeight) && (lastPosition.y >= strumTriggerHeight)) ||
// If hand passes downward through guitar strings, play a chord! ((position.y > strumTriggerHeight) && (lastPosition.y <= strumTriggerHeight)) ) && (trigger > 0.1) ){
// If hand passes downward or upward through 'strings', and finger trigger pulled, play
var options = new AudioInjectionOptions(); var options = new AudioInjectionOptions();
options.position = position; options.position = position;
if (speed > 1.0) { speed = 1.0; } if (speed > 1.0) { speed = 1.0; }
options.volume = speed; options.volume = speed;
Audio.playSound(whichChord, options); if (Audio.isInjectorPlaying(soundPlaying)) {
Audio.stopInjector(soundPlaying);
}
soundPlaying = Audio.playSound(whichChord, options);
} }
lastPosition = Controller.getSpatialControlPosition(palm * 2 + 1); lastPosition = Controller.getSpatialControlPosition(palm * 2 + 1);
} else { }
// This is the chord controller
var distanceFromPelvis = Vec3.length(Vec3.subtract(position, myPelvis));
//print(distanceFromPelvis);
if (distanceFromPelvis > 0.63) {
whichChord = chord3;
} else if (distanceFromPelvis > 0.55) {
whichChord = chord2;
} else {
whichChord = chord1;
}
}
} }
} }

2
examples/gun.js
View file

@ -192,7 +192,7 @@ function keyPressEvent(event) {
} }
} }
MyAvatar.attach(gunModel, "RightHand", {x: -0.10, y: 0.0, z: 0.0}, Quat.fromPitchYawRollDegrees(-90, 180, 0), 0.14); MyAvatar.attach(gunModel, "RightHand", {x: -0.02, y: -.14, z: 0.07}, Quat.fromPitchYawRollDegrees(-70, -151, 72), 0.20);
function update(deltaTime) { function update(deltaTime) {
// Check for mouseLook movement, update rotation // Check for mouseLook movement, update rotation