Tips for positioning objects at the center of the browser using three.js

I am currently working with a file in three.js that is meant to display 3D objects controlled by Leap Motion. However, I have encountered an issue where the objects are not centered on the screen as expected. Instead, they appear shifted to the top right and only show two sides instead of four.

Important: Please note that the code will only display output if connected to Leap Motion.

You can find the source file here.

I have included two images for reference: one showing how the objects are currently displayed in the browser, and the other demonstrating how they should be displayed.

For testing, I am using the latest version of Chrome and running the file through Wamp Server.

https://i.sstatic.net/NuDyZ.jpg

javascriptthree.jsleap-motion

Answer №1

After setting up the scene, camera, and rendering the object, you can easily position the object in the center of the screen with just a few lines of code:

camera.lookAt(scene.position);

If this doesn't work for you, please let me know so I can investigate the issue further.

Answer №2

It's important to note that if your object is in motion or changing position, you should utilize the following code with the object's name.position.

camera.lookAt(objectName.position);

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