Selecting Objects in the 3D World with the Mouse Using Raycast (Unity Tutorial)

[@ahmedelgamal5785]

A unity tutorial that is easy to understand! Great work!

[@KetraGames]

Thanks, glad you liked it! 😊

[@mumr1ken]

Thank you!! This tutorial really helped me out. You are so good at explaining stuff in a methodic and easy-to-follow way! :D

[@KetraGames]

Glad it was helpful, thank you 😊

[@catalinaahmed8560]

You have no idea how much this helped me, this is really usefull!

[@KetraGames]

Great to hear 😊

[@snailythefan2223]

super helpful for my project right now, thank you for this video!

[@KetraGames]

Really glad to hear this 😊

[@immortalsun]

Absolutely incredible! Thank you for this tutorial! Nice and simple.

[@KetraGames]

Great to hear, thanks 😊

[@Allbitable]

Even if subject is simple, i really appreciate this video for wasting absolutely no time and being as clear and concise as possible. Thank you very much.

[@KetraGames]

Thanks for this comment 😊

[@ganzolinocvc96]

hi, i have a car with different part (door, hood, etc,etc), when the car have rigidbody i cant change the color when the mouse is over one of the part. when i remove the rigidbody it works normally. how i can resolve whithout remove the rigidbody?

[@gamedevSkuf]

Thank you for great tutorial!

[@KetraGames]

Glad you found it useful 😊

[@dbweb.creative]

How to highlight object? I mean to dynamically make it brighter, similar how in WoW use object appears brighter on hover

[@DannyBoy443]

This is amazing. But can you share demo you have (the boxes and the ball) zipped up so we can download it and follow along? That'd be great thanks!

[@BestHakase]

You can use standard box and sphere objects)

[@fredqq2003]

What if We add a UI indicator?

[@ДосталиЕвский]

Thank you for such a helpful tutorial! Can you please clarify how to select an object using a gamepad controller? I'm currently in the process of setting up my input systems for the gamepad, but I'm unsure of how to accomplish this task. Thank you for your assistance!

[@BestHakase]

Make a list of selectable objects, make variable that mark the selected one. Next the right button will add 1 to this variable, and the left button will subtract 1.

[@janpaweii3115]

wow you explain everythinng so great and you go step by step showing the outcome. It is a great way for me to learn and i appricieate your effort to educate us! Sending lots of love! Subscribed and i will check other videos too! Byw im working on a isometric 3d game.

[@KetraGames]

Great, thanks for your support 😊

[@meganle7954]

when i remove the mouse, it turns to white color instead of removing the color red, how can i fix this?

[@lora6938]

Hello! Tell me Please, how to make sure that only the outline of the box is highlighted in red, and not the whole box?

[@KetraGames]

Hi, you would need to create a material for this. Try searching for ShaderGraph tutorials using the Fresnel Effect Node and that should hopefully get you started

[@lora6938]

@@KetraGames thanks for the answer I don't think shader graph is for me, I need this kzbin.info/www/bejne/o5TOnWVqqaqqj80

[@alexandrebandola6312]

Thank you so much for the wonderful tutorial! When the mouse exits the prefab i lose the original color and it just goes to white. How could i fix this and bring it back to the original color?

[@KetraGames]

Hi, you could store the original colour to a field in the Start method. Then when the mouse exits you could set it to this colour rather than white. Hope that helps 😊

[@selinathorn3625]

@@KetraGames how can I store the colors? my object has many different colors

[@kaloshabuthapa3284]

Instead of the box, if I want the player to click on game objects like cube etc that I created, what properties like rigid body, box collider etc should I add to then game object? How can I make player score when clicking the game object? Could you please help?

[@KetraGames]

Hi, a raycast will detect collisions with any object that has a collider 😊

[@luisalarcongames8756]

Really cool

[@KetraGames]

Thanks 😊

[@shortazn97]

Hi, I am using the included Unity car asset and am trying to highlight the individual parts with colors. I did exactly as you did, but the mouse hover is not being detected. I tried a debug log, and am not getting any result when hovering my mouse over the parts. Please help!

[@KetraGames]

Hi, does each individual part have a collider assigned?

[@shortazn97]

@@KetraGames yeah figured it out last night 🤦‍♀️im an idiot lmao! thanks for a GREAT tutorial

[@santiagoweihmuller7594]

Thanks!

[@Sanchez9241]

Dont work with new input system

[@vladrudenko8601]

using unity 2019, seems like not working

[@KetraGames]

Hi, what's not working. It should be fine in 2019

[@vladrudenko8601]

@@KetraGames anyway raycast is usseles in my situation, thank you, good tutorial

[@zii_2413]

@@vladrudenko8601 did you optimize your input system?