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EditVoxels.js: Added new voxel making in front of camera with ‘9’

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Philip Rosedale 2014-02-10 17:28:24 -08:00
parent 65121aefb6
commit 49292a478e
1 changed files with 34 additions and 3 deletions
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37
examples/editVoxels.js
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@ -11,6 +11,7 @@
// right click or control + click = delete this voxel
// shift + click = recolor this voxel
// 1 - 8 = pick new color from palette
// 9 = create a new voxel in front of the camera
//
// Click and drag to create more new voxels in the same direction
//
@ -24,6 +25,9 @@ function vMinus(a, b) {
return rval;
}
var NEW_VOXEL_SIZE = 1.0;
var NEW_VOXEL_DISTANCE_FROM_CAMERA = 3.0;
var key_alt = false;
var key_shift = false;
var isAdding = false;
@ -54,12 +58,23 @@ var clickSound = new Sound("https://s3-us-west-1.amazonaws.com/highfidelity-publ
var audioOptions = new AudioInjectionOptions();

audioOptions.volume = 0.5;
function setAudioPosition() {
var camera = Camera.getPosition();
var forwardVector = Quat.getFront(MyAvatar.orientation);
audioOptions.position = Vec3.sum(camera, forwardVector);
}
function getNewVoxelPosition() {
var camera = Camera.getPosition();
var forwardVector = Quat.getFront(MyAvatar.orientation);
var newPosition = Vec3.sum(camera, Vec3.multiply(forwardVector, NEW_VOXEL_DISTANCE_FROM_CAMERA));
return newPosition;
}
function mousePressEvent(event) {
var pickRay = Camera.computePickRay(event.x, event.y);
var intersection = Voxels.findRayIntersection(pickRay);
audioOptions.position = { x: pickRay.origin.x + pickRay.direction.x,
y: pickRay.origin.y + pickRay.direction.y,
z: pickRay.origin.z + pickRay.direction.z };
audioOptions.position = Vec3.sum(pickRay.origin, pickRay.direction);
if (intersection.intersects) {
if (event.isRightButton || event.isControl) {
@ -136,6 +151,22 @@ function keyPressEvent(event) {
whichColor = nVal - 1;
print("Color = " + (whichColor + 1));
Audio.playSound(clickSound, audioOptions);
} else if (event.text == "9") {
// Create a brand new 1 meter voxel in front of your avatar
var color = whichColor;
if (color == -1) color = 0;
var newPosition = getNewVoxelPosition();
var newVoxel = {
x: newPosition.x,
y: newPosition.y ,
z: newPosition.z,
s: NEW_VOXEL_SIZE,
red: colors[color].red,
green: colors[color].green,
blue: colors[color].blue };
Voxels.setVoxel(newVoxel.x, newVoxel.y, newVoxel.z, newVoxel.s, newVoxel.red, newVoxel.green, newVoxel.blue);
setAudioPosition();
Audio.playSound(addSound, audioOptions);
}
}