unity get point at height along raycast

Lazy Ladybird answered on April 15, 2023 Popularity 2/10 Helpfulness 1/10

answer unity get point at height along raycast

unity get point at height along raycast

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using UnityEngine;

public class CursorPositionAlongRaycast : MonoBehaviour
{
    [SerializeField] private float height = 0.0f; // the specific height you want

    private Camera mainCamera; // the main camera in your scene

    private void Start()
    {
        mainCamera = Camera.main; // get the main camera
    }

    private void Update()
    {
        if (Input.GetMouseButtonDown(0))
        {
            Ray ray = mainCamera.ScreenPointToRay(Input.mousePosition); // create a ray from the mouse position
            RaycastHit hitInfo;

            if (Physics.Raycast(ray, out hitInfo))
            {
                // get the position of the hit point at the specified height
                Vector3 position = ray.GetPoint((height - ray.origin.y) / ray.direction.y);

                // do something with the position
                Debug.Log("Cursor position along raycast: " + position);
            }
        }
    }
}

Popularity 2/10 Helpfulness 1/10 Language csharp

Source: Grepper

Tags: c# get height point

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Contributed on Apr 15 2023

Lazy Ladybird

0 Answers Avg Quality 2/10

unity get point at height along raycast

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