# Uncategorized **URL:** https://talk.code3dgames.com/c/uncategorized/1.md?page=2 [Latest](https://talk.code3dgames.com/latest.md) · [Categories](https://talk.code3dgames.com/categories.md) **Page:** 3 --- ## [Well my Shadow of the SpotLight is Broken](https://talk.code3dgames.com/t/well-my-shadow-of-the-spotlight-is-broken/312)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 0\ **Last updated:** [July 11, 2021, 4:42am UTC](https://talk.code3dgames.com/t/well-my-shadow-of-the-spotlight-is-broken/312 "2021-07-11T04:42:17Z")
Yea its pretty weird cuz my donut is sometimes with Shadow and sometimes without --- ## [My JumpAnimation doesn't work](https://talk.code3dgames.com/t/my-jumpanimation-doesnt-work/307)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 2\ **Last updated:** [July 9, 2021, 3:51pm UTC](https://talk.code3dgames.com/t/my-jumpanimation-doesnt-work/307 "2021-07-09T15:51:22Z")
So, my JumpAnimation won’t play but when i press at the Tree whos shaking my Score gets up but if i hold Space then the Score goes up EXTREMLY FAST so i can earn at on tree like 1000 Points My Url: https://is.gd/bWdrc… --- ## [My Character's Collision to the Trees is not Working :(](https://talk.code3dgames.com/t/my-characters-collision-to-the-trees-is-not-working/306)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 1\ **Last updated:** [July 9, 2021, 3:55am UTC](https://talk.code3dgames.com/t/my-characters-collision-to-the-trees-is-not-working/306 "2021-07-09T03:55:36Z")
So i am at the Collisions Chapter and my Character can still run into the “notAllowed” Area.So pls Help me bc. my Ground is appearing but my Character can still run to the Trees. My Url: https://is.gd/TvuwvZ --- ## [So i actully thougt Javascript were easier but nope it insn't](https://talk.code3dgames.com/t/so-i-actully-thougt-javascript-were-easier-but-nope-it-insnt/302)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 4\ **Last updated:** [June 30, 2021, 5:42pm UTC](https://talk.code3dgames.com/t/so-i-actully-thougt-javascript-were-easier-but-nope-it-insnt/302 "2021-06-30T17:42:51Z")
So well i am now at the end of Chapter 6 and my Character won’t stop swinging his Arms. Yea thats it my script url: https://is.gd/vxlwvo :smiley: Yea. that’s it. Great day! --- ## [Did you miss me? I hope you can help me](https://talk.code3dgames.com/t/did-you-miss-me-i-hope-you-can-help-me/297)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 1\ **Last updated:** [June 28, 2021, 2:11pm UTC](https://talk.code3dgames.com/t/did-you-miss-me-i-hope-you-can-help-me/297 "2021-06-28T14:11:07Z")
So, i i am now at chapter 6 and i am at page 75 and i got errors at the js. Console. Console’s output: code.html:124 Uncaught TypeError: Cannot read property ‘GetElapsedTime’ of undefined at walk (VM182 code.html:124) … --- ## [PlanetsColorQuestion](https://talk.code3dgames.com/t/planetscolorquestion/293)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 3\ **Last updated:** [June 24, 2021, 5:48pm UTC](https://talk.code3dgames.com/t/planetscolorquestion/293 "2021-06-24T17:48:47Z")
My Planets have no Colors i wrote: --- ## [I am at Chapter 5 and my Code editior crashes every time i wrote:](https://talk.code3dgames.com/t/i-am-at-chapter-5-and-my-code-editior-crashes-every-time-i-wrote/292)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 1\ **Last updated:** [June 23, 2021, 5:34pm UTC](https://talk.code3dgames.com/t/i-am-at-chapter-5-and-my-code-editior-crashes-every-time-i-wrote/292 "2021-06-23T17:34:20Z")
for (var i=0; i\<100; i++) { makePlanet();} this, the Browser without code editor works, but when i open code editor which saves the code already my Browser starts to freeze and after like 5 seconds it crashes(closes). --- ## [My Character wont move](https://talk.code3dgames.com/t/my-character-wont-move/289)
**Author:** [@Martin](https://talk.code3dgames.com/u/Martin)\ **Replies:** 3\ **Last updated:** [June 23, 2021, 2:19am UTC](https://talk.code3dgames.com/t/my-character-wont-move/289 "2021-06-23T02:19:23Z")
I posted once too but you said i should copy and paste the whole code. I hope you can help me (again) :smiley: --- ## [How to raycast on an object in local coordinates](https://talk.code3dgames.com/t/how-to-raycast-on-an-object-in-local-coordinates/281)
**Author:** [@jdaily](https://talk.code3dgames.com/u/jdaily)\ **Replies:** 0\ **Last updated:** [April 9, 2021, 2:21pm UTC](https://talk.code3dgames.com/t/how-to-raycast-on-an-object-in-local-coordinates/281 "2021-04-09T14:21:46Z")
Here’s some background: Before I read 3D game programming for kids I knew JavaScript, html5 canvas 2d drawing and some three.js. I’m making a space-shooter game (located at https://black-galaxy-2.glitch.me/ the instruc… --- ## [How to view the electronic version of a book?](https://talk.code3dgames.com/t/how-to-view-the-electronic-version-of-a-book/274)
**Author:** [@wzh](https://talk.code3dgames.com/u/wzh)\ **Replies:** 1\ **Last updated:** [March 3, 2021, 12:53pm UTC](https://talk.code3dgames.com/t/how-to-view-the-electronic-version-of-a-book/274 "2021-03-03T12:53:28Z")
How to view the electronic version of 3D children’s game programming. --- ## [Walking (Chatpter 6)](https://talk.code3dgames.com/t/walking-chatpter-6/268)
**Author:** [@GolemGon](https://talk.code3dgames.com/u/GolemGon)\ **Replies:** 3\ **Last updated:** [February 13, 2021, 9:14pm UTC](https://talk.code3dgames.com/t/walking-chatpter-6/268 "2021-02-13T21:14:18Z")
Hey, again I have a question! My code isn’t working how I’d like it to be because it is kind of “buggy” and I don’t know where the problem is tbh :frowning: in the console is a a error: three.js:10505 THREE.Object3D.ad… --- ## [Question about 5 Bonus Part](https://talk.code3dgames.com/t/question-about-5-bonus-part/262)
**Author:** [@GolemGon](https://talk.code3dgames.com/u/GolemGon)\ **Replies:** 2\ **Last updated:** [February 8, 2021, 5:00pm UTC](https://talk.code3dgames.com/t/question-about-5-bonus-part/262 "2021-02-08T17:00:30Z")
Explain how your code is misbehaving: Hello, i am from Germany and I have a question! I am in chapter 5 (Bonus 2) and I wanna add a plane, but If it type the code in the 3rd line to add the plane this message comes: … --- ## [Question about code in chapter 1 second edition part two](https://talk.code3dgames.com/t/question-about-code-in-chapter-1-second-edition-part-two/256)
**Author:** [@nicholas](https://talk.code3dgames.com/u/nicholas)\ **Replies:** 1\ **Last updated:** [January 3, 2021, 5:11am UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-1-second-edition-part-two/256 "2021-01-03T05:11:02Z")
Hi, I have a similar question as last time. So after you told me to check my code I checked it and there was nothing wrong with it. So I got out of the tab for a few days then went back in and it worked. Now I am on page… --- ## [Question about code in chapter 1 second edition part twosolved](https://talk.code3dgames.com/t/question-about-code-in-chapter-1-second-edition-part-twosolved/255)
**Author:** [@nicholas](https://talk.code3dgames.com/u/nicholas)\ **Replies:** 0\ **Last updated:** [January 3, 2021, 4:51am UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-1-second-edition-part-twosolved/255 "2021-01-03T04:51:00Z")
Hi, I fixed the problem. There was a typo. Thank you for your help. --- ## [Question about code in chapter 1 second edition](https://talk.code3dgames.com/t/question-about-code-in-chapter-1-second-edition/251)
**Author:** [@nicholas](https://talk.code3dgames.com/u/nicholas)\ **Replies:** 1\ **Last updated:** [December 29, 2020, 5:15pm UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-1-second-edition/251 "2020-12-29T17:15:48Z")
Hi, in chapter one when I was coding a square/cube on page 7 it didn’t do anything. I think it didn’t do anything because we used the same variable name for the sphere and square/cube. When I typed the code for the sphe… --- ## [The page can not be found.](https://talk.code3dgames.com/t/the-page-can-not-be-found/239)
**Author:** [@LichKing](https://talk.code3dgames.com/u/LichKing)\ **Replies:** 1\ **Last updated:** [November 9, 2020, 8:00pm UTC](https://talk.code3dgames.com/t/the-page-can-not-be-found/239 "2020-11-09T20:00:37Z")
--- ## [what if it crashes?](https://talk.code3dgames.com/t/what-if-it-crashes/231)
**Author:** [@GXSCOTTIV](https://talk.code3dgames.com/u/GXSCOTTIV)\ **Replies:** 1\ **Last updated:** [October 1, 2020, 11:33am UTC](https://talk.code3dgames.com/t/what-if-it-crashes/231 "2020-10-01T11:33:00Z")
what do I do if the code editor crashes and every time I go back into it I get an error message --- ## [https://talk.code3dgames.com/t/have-a-question-and-a-request/223](https://talk.code3dgames.com/t/https-talk-code3dgames-com-t-have-a-question-and-a-request-223/226)
**Author:** [@ljwq](https://talk.code3dgames.com/u/ljwq)\ **Replies:** 1\ **Last updated:** [August 20, 2020, 4:48pm UTC](https://talk.code3dgames.com/t/https-talk-code3dgames-com-t-have-a-question-and-a-request-223/226 "2020-08-20T16:48:44Z")
// \*\*\*\*\*\*\*\* START CODING ON THE NEXT LINE \*\*\*\*\*\*\*\* var shape=new THREE.SphereGeometry(100); var cover=new THREE.MeshNormalMaterial(flat); var ball=new THREE.Mesh(shape,cover); scene.add(ball); // Now, show what the … --- ## [Have a question and a request](https://talk.code3dgames.com/t/have-a-question-and-a-request/223)
**Author:** [@J\_Squared](https://talk.code3dgames.com/u/J_Squared)\ **Replies:** 1\ **Last updated:** [August 17, 2020, 12:24pm UTC](https://talk.code3dgames.com/t/have-a-question-and-a-request/223 "2020-08-17T12:24:37Z")
I’m still using the 2013 version, which is the first edition of the book. Unfortunately, the source code on the pragmatic bookshelf website is for the second edition, which does not work in ICE for some reason, even if I… --- ## [I have some Questions](https://talk.code3dgames.com/t/i-have-some-questions/188)
**Author:** [@BlackFire](https://talk.code3dgames.com/u/BlackFire)\ **Replies:** 33\ **Last updated:** [July 14, 2020, 12:20pm UTC](https://talk.code3dgames.com/t/i-have-some-questions/188 "2020-07-14T12:20:00Z")
Hey, I started one week ago with JavaScript. I use a Laptop of my parents, and on this Laptop is no Chrome. I tried to at an Eventlistener to move the avatar, The normal Internet Explorer done nothing. I tried to hit e… --- ## [Empty folders in source code](https://talk.code3dgames.com/t/empty-folders-in-source-code/195)
**Author:** [@iZa36](https://talk.code3dgames.com/u/iZa36)\ **Replies:** 1\ **Last updated:** [March 12, 2020, 4:11am UTC](https://talk.code3dgames.com/t/empty-folders-in-source-code/195 "2020-03-12T04:11:22Z")
Dear, I’m not a kid anymore but I do like your book and cannot let it down since yesterday :wink: I downloaded the source codes twice or more but many folders are empty… what happens ? Thank you so much for your work … --- ## [Question about code in chapter 4](https://talk.code3dgames.com/t/question-about-code-in-chapter-4/177)
**Author:** [@1234](https://talk.code3dgames.com/u/1234)\ **Replies:** 11\ **Last updated:** [January 20, 2020, 4:40pm UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-4/177 "2020-01-20T16:40:09Z")
Hello need help with the code in chapter 4. I tried to lrt the acvatar flipping with the button C but my avatar won’t flip. It makes a Cartwheel. here is the code: Thanks --- ## [Question about code in chapter 8: Everything Goes Gray](https://talk.code3dgames.com/t/question-about-code-in-chapter-8-everything-goes-gray/174)
**Author:** [@J\_Bird50](https://talk.code3dgames.com/u/J_Bird50)\ **Replies:** 1\ **Last updated:** [January 1, 2020, 4:54am UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-8-everything-goes-gray/174 "2020-01-01T04:54:50Z")
Hey Chris, I was working on the turn function in chapter 8 and I added the function. Then, I put ‘turn();’ in the requestAnimationFrame(animate) line and it went gray. Code: function animate() { requestAnimationFram… --- ## [Question about chapter 5](https://talk.code3dgames.com/t/question-about-chapter-5/167)
**Author:** [@Anthony48](https://talk.code3dgames.com/u/Anthony48)\ **Replies:** 1\ **Last updated:** [October 21, 2019, 10:44pm UTC](https://talk.code3dgames.com/t/question-about-chapter-5/167 "2019-10-21T22:44:08Z")
They’re flat the code: // \*\*\*\*\*\*\*\* START CODING ON THE NEXT LINE \*\*\*\*\*\*\*\* var shape = new THREE.SphereGeometry(50, 20, 15); var cover = new THREE.MeshBasicMaterial({color: ‘blue’}); var planet = new THREE.Mesh(sh… --- ## [Question about code in chapter 4](https://talk.code3dgames.com/t/question-about-code-in-chapter-4/158)
**Author:** [@Anthony48](https://talk.code3dgames.com/u/Anthony48)\ **Replies:** 4\ **Last updated:** [October 12, 2019, 11:28pm UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-4/158 "2019-10-12T23:28:13Z")
I typed this: makeTreeAt( 500, 0); makeTreeAt(-500, 0); makeTreeAt( 750, -1000); makeTreeAt( -750, -1000); But this happened: It’s weird --- ## [Can´t find code examples](https://talk.code3dgames.com/t/can-t-find-code-examples/161)
**Author:** [@Hans](https://talk.code3dgames.com/u/Hans)\ **Replies:** 4\ **Last updated:** [October 4, 2019, 11:32am UTC](https://talk.code3dgames.com/t/can-t-find-code-examples/161 "2019-10-04T11:32:23Z")
As written in the book, it should be possible, to copy the sourcecode of the examples. But unfortunately I don´t know, where to finde the code of the exaples on this webpage. Can you help me please? --- ## [Question about code in chapter 3 of the second edition](https://talk.code3dgames.com/t/question-about-code-in-chapter-3-of-the-second-edition/155)
**Author:** [@Anthony48](https://talk.code3dgames.com/u/Anthony48)\ **Replies:** 3\ **Last updated:** [September 16, 2019, 4:07pm UTC](https://talk.code3dgames.com/t/question-about-code-in-chapter-3-of-the-second-edition/155 "2019-09-16T16:07:08Z")
On page 33 of the second edition, I typed all the code for the avatar but nothing came up when I clicked on hide code. Here is the code I typed after START CODING ON THE NEXT LINE: var body = new THREE.SphereGeometry(1… --- ## [I can't seem to get my avatar to move](https://talk.code3dgames.com/t/i-cant-seem-to-get-my-avatar-to-move/150)
**Author:** [@cannotfixit](https://talk.code3dgames.com/u/cannotfixit)\ **Replies:** 1\ **Last updated:** [August 10, 2019, 5:10pm UTC](https://talk.code3dgames.com/t/i-cant-seem-to-get-my-avatar-to-move/150 "2019-08-10T17:10:27Z")
Hi, I’ve started to code and I think it’s something wrong with my code because my avatar doesent move when I press the Arrow keys. Here’s my code: Any help would make my ambitious come back. :smile: --- ## [Trying to figure this out, please help i've cried many times now](https://talk.code3dgames.com/t/trying-to-figure-this-out-please-help-ive-cried-many-times-now/146)
**Author:** [@Bryce\_OneUpGames](https://talk.code3dgames.com/u/Bryce_OneUpGames)\ **Replies:** 4\ **Last updated:** [August 6, 2019, 4:11pm UTC](https://talk.code3dgames.com/t/trying-to-figure-this-out-please-help-ive-cried-many-times-now/146 "2019-08-06T16:11:07Z")
I’m trying to create a sort-of exploring game, my last post was about random trees. I am now trying to make them with boundaries, and this code has made me rage and cry and throw stuff. Please help me! \`// There is a pr… --- ## [Trying to create Random Trees](https://talk.code3dgames.com/t/trying-to-create-random-trees/143)
**Author:** [@Bryce\_OneUpGames](https://talk.code3dgames.com/u/Bryce_OneUpGames)\ **Replies:** 3\ **Last updated:** [July 24, 2019, 5:43pm UTC](https://talk.code3dgames.com/t/trying-to-create-random-trees/143 "2019-07-24T17:43:21Z")
I am trying to make random trees. Here is my code so far: \`var shape = new THREE.SphereGeometry(100); var cover = new THREE.MeshBasicMaterial({color: ‘forestgreen’}); var ball = new THREE.Mesh(shape, cover) ball.posit… [Previous page](https://talk.code3dgames.com/c/uncategorized/1.md?page=1) [Next page](https://talk.code3dgames.com/c/uncategorized/1.md?page=3)