Fix orbitControl example

Author: davepagurek

src/data/examples/en/20_3D/07_orbit_control.js

@@ -3,8 +3,11 @@
  * @arialabel Users can click on the screen and drag to move themselves around a 3D space. It consists of a white background with columns of purple cubes and green pyramids arched in curves. 
  * @description Orbit control allows you to drag and move around the world.
  */
+let cam;
 function setup() {
   createCanvas(710, 400, WEBGL);
+  cam = createCamera();
+  cam.setPosition(0, 0, 0);
 }
 
 function draw() {
@@ -15,7 +18,6 @@ function draw() {
   orbitControl();
 
   normalMaterial();
-  translate(0, 0, -600);
   for (let i = 0; i <= 12; i++) {
     for (let j = 0; j <= 12; j++) {
       push();

src/data/examples/es/20_3D/07_orbit_control.js

@@ -2,8 +2,11 @@
  * @name Control de órbita
  * @description El control de órbita te permite arrastrar y mover alrededor del mundo.
  */
+let cam;
 function setup() {
   createCanvas(710, 400, WEBGL);
+  cam = createCamera();
+  cam.setPosition(0, 0, 0);
 }
 
 function draw() {
@@ -14,7 +17,6 @@ function draw() {
   orbitControl();
 
   normalMaterial();
-  translate(0, 0, -600);
   for (let i = 0; i <= 12; i++) {
     for (let j = 0; j <= 12; j++) {
       push();

src/data/examples/hi/20_3D/07_orbit_control.js

@@ -2,8 +2,11 @@
   * @name कक्षा नियंत्रण
   * @description कक्षा नियंत्रण आपको दुनिया भर में खींचने और स्थानांतरित करने की अनुमति देता है।
   */
+let cam;
 function setup() {
   createCanvas(710, 400, WEBGL);
+  cam = createCamera();
+  cam.setPosition(0, 0, 0);
 }
 
 function draw() {
@@ -14,7 +17,6 @@ function draw() {
   orbitControl();
 
   normalMaterial();
-  translate(0, 0, -600);
   for (let i = 0; i <= 12; i++) {
     for (let j = 0; j <= 12; j++) {
       push();

src/data/examples/ko/20_3D/07_orbit_control.js

@@ -2,8 +2,11 @@
  * @name 궤도 제어
  * @description 궤도 제어(Orbit Control)를 사용해 월드를 드래그하거나 움직일 수 있습니다.
  */
+let cam;
 function setup() {
   createCanvas(710, 400, WEBGL);
+  cam = createCamera();
+  cam.setPosition(0, 0, 0);
 }
 
 function draw() {
@@ -14,7 +17,6 @@ function draw() {
   orbitControl();
 
   normalMaterial();
-  translate(0, 0, -600);
   for (let i = 0; i <= 12; i++) {
     for (let j = 0; j <= 12; j++) {
       push();

src/data/examples/zh-Hans/20_3D/07_orbit_control.js

@@ -2,8 +2,11 @@
  * @name Orbit Control
  * @description Orbit control allows you to drag and move around the world.
  */
+let cam;
 function setup() {
   createCanvas(710, 400, WEBGL);
+  cam = createCamera();
+  cam.setPosition(0, 0, 0);
 }
 
 function draw() {
@@ -14,7 +17,6 @@ function draw() {
   orbitControl();
 
   normalMaterial();
-  translate(0, 0, -600);
   for (let i = 0; i <= 12; i++) {
     for (let j = 0; j <= 12; j++) {
       push();