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Question by socialBacons · Dec 06, 2019 at 03:12 AM · scripting problemscript.unityeditorscripting beginner

Vector3 with two set axis but one free one

I just started coding so I'm a bit confused and I'm also not quite sure how to explain my problem But here we go:

So I want an gameobject1 that is on top of gameobject2. I want the gameobject1 to be on the same x and z axis with the gameobject2, but have its own y axis. I can't figure a way to do this.

I've tried with Vector3 but either the gameobject1's y axis is frozen in place and cannot be moved or it doesn't follow the gameobject2's x and z axis.

I would really appreciate any help.

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Answer by Bunny83 · Dec 06, 2019 at 03:15 AM

Well you just have to replace the y component of your temporary vector with your current y value.

 Transform gameobject1;
 Transform gameobject2;
 
 Vector3 pos = gameobject2.position;
 pos.y = gameobject1.position.y;
 gameobject1.position = pos;

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avatar image socialBacons · Dec 06, 2019 at 10:55 AM 0
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I've tried similiar things but like this one It doen't work in the way I would like because I need the y axis to follow gravity.

avatar image lgarczyn socialBacons · Dec 06, 2019 at 06:39 PM 0
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What do you mean, "follow gravity" ? Are you free object and restrained object rigidbodies? What effect do you want to achieve?

avatar image socialBacons lgarczyn · Dec 07, 2019 at 03:36 PM 0
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I mean that it could move freely up and fall down with gravity but it would follow the other gameobject's x and z axis. I don't know any better ways to describe my problem.

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