clavis-magna

//following two rotation functions are updated versions of code from: https://github.com/mrdoob/three.js/issues/1219
//updated to work in latest versions (r52 tested) of THREE.js

// Rotate an object around an axis in object space
var rotationMatrix
function rotateAroundObjectAxis( object, axis, radians ) {
    rotationMatrix = new THREE.Matrix4();
    rotationMatrix.makeRotationAxis( axis.normalize(), radians );
    object.matrix.multiplySelf( rotationMatrix );                       // post-multiply
    object.rotation.setEulerFromRotationMatrix(object.matrix, object.order);

clavis-magna

var X_AXIS = new THREE.Vector3(1,0,0); //arbitrary vector local to object
var focusVector = new THREE.Vector3();
var localRot = new THREE.Quaternion();

//convert local rotation from Euler to Quaternion and store it in localRot
localRot.setFromEuler(object.mesh.rotation);
//multiply to quat by the vector we want to cast the ray towards (locally to the casting object)  
//store resulting vector in focusVector
localRot.multiplyVector3(X_AXIS, focusVector);

clavis-magna

float x = 100;
float y = 100;
float xSpeed = 1;
float ySpeed = 3.3;

void setup(){
  size(200,200);
  smooth();
  background(255);
}

clavis-magna

int x = 100;
int y = 100;

color circleColour = color(0,0,0);

void setup(){
  size(200,200);
  noStroke();
}

clavis-magna

// attach this script to the OVRCameraController prefabs parent object
// add a rigid body to the OVRCameraController prefabs parent object
// turn gavity off on the rigidbody

// !! requires purchase of Uniduino from the asset store;

using UnityEngine;
using System.Collections;
using Uniduino;

clavis-magna

void setup(){
  size(500,500);
}

void draw(){
  //draw a drop at 120, 120 size 8
  drawRaindrop(120,120,8);
}

//draw raindrop x = x position, y = y positiom, size = size

clavis-magna

void setup() {
  size(500, 500);
  background(255, 0, 0);
}

void draw() {
  background(255, 0, 0);
  fill(0, 0, 255);
  ellipse(250, 250, 50, 50);
  color myColor = get(mouseX, mouseY);

clavis-magna

import ddf.minim.*;

Minim minim;
AudioSample skid;

void setup()
{
  size(512, 200);
  minim = new Minim(this);

clavis-magna

//tests if mouse button is pressed and where the mouse is on the screen
//changes background color accordingly

void setup(){
  size(500,500);
  background(255,0,0);
}

void draw(){
  //top left quater of screen && mouse pressed

clavis-magna

int xPos = 0;

int speed = 4;

void setup(){
  size(300,300);
}

void draw(){
  background(150,150,150);