CODEWITHSUNDEEP
javaandroidaugmented-realityarcoresceneform
Muhammad Aasharib Nawshad
Muhammad Aasharib Nawshad

Reputation: 209

ARcore - How to get distance of one node from other Node?

I am looking for the method to find the distance of one Node from other Node in ARCore sceneform SDK. I have looked into overlapTestAll() and overlapTest() which only returns a list node that are colliding with each other. I am assuming this method is returning list by calculation of distance between the nodes.

Upvotes: 0

Views: 1568

Answers (2)

Andrew G
Andrew G

Reputation: 689

Get distance between vectors in meters:

private float getDistanceBetweenVectorsInMeters(Vector3 to, Vector3 from) 
{
    // Compute the difference vector between the two hit locations.
    float dx = to.x - from.x;
    float dy = to.y - from.y;
    float dz = to.z - from.z;

    // Compute the straight-line distance (distanceMeters)
    return (float) Math.sqrt(dx * dx + dy * dy + dz * dz);
}

Upvotes: 1

Martin Zeitler
Martin Zeitler

Reputation: 76849

use getWorldPosition() and then you can calculate the difference between the two x/y/z positions.

Upvotes: 0

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