[caxa] I am a noob on three, just started a 2 weeks ago, and i have a question, maybe it´s easy but for me no ahahah. How can i create a cube and remove is top face, to represent something like the image or a open box. Please don´t ignore, thanks

[image] Ricardo_Rodrigues: how can i transform the cube in a rectangular parallelepiped??? What is a cube then? O_o You can set whatever initial scale you want to the group object. I’ve updated the fiddle: Three.js simple rotating cube tutorial - JSFiddle - Code Playground

I want to know how i can do in other objects and how to customize them. It´s possible to add a button or a control in dat.gui to clear the scene or remove the object? Thanks everyone for the help!!

@Ricardo_Rodrigues I have an advice for you: @ben created our bookshelf :slight_smile: Have a look at it, you’ll find many interesting things there :wink: [image] closed_book three.js Bookshelf Resources Feel free to add more resources/books to help the three.js community…

Is this what you guys help me to do on this: https://jsfiddle.net/prisoner849/7bmqnrds/ Develop JavaScript object for modeling a box (the box is open at the top, like illustrated in the figure). The construction of the object should have as input parameters its dimensions (height, width, depth), …

So, you simply have to use thin boxes (meshes with THREE.BoxGeometry()) instead of planes :slight_smile:

I am trying to create a button gui.add to remove the last box create but i can´t, can someone help me? I already have done the button for create a new box in random position var scene = new THREE.Scene(); var clock = new THREE.Clock(); var camera = new THREE.PerspectiveCamera(45, window.innerWidth…

[image] Ricardo_Rodrigues: setPlane(“y”, Math.PI * 0.5, 333333); //px I have copied the code and get the error SyntaxError: illegal character ( at “y” ) Also ‘x’ . I can’t test it this way. Please use [20180524-2150-39502] for the source code.:wink:

my code is working, don´t know why you got a error

It’ll probably be the character encoding. ( quotes ) This is how it should be: "y" It should work with Preformatted text [20180524-2150-39502] Please edit the post and use Preformatted text.

How to remove a face of a cube

Questions

Mugen87 May 26, 2018, 2:45pm 34

@Ricardo_Rodrigues Please don’t ask multiple question in a single thread. Besides, you are asking a lot of beginner questions. You should take your time and study some basic literature about computer graphics and three.js.

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How to remove a face of a cube

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