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raycasting in unity

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Clever Curlew answered on December 24, 2019 Popularity 10/10 Helpfulness 4/10

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RaycastHit hit;
        // Does the ray intersect any objects excluding the player layer
        if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask))
        {
            Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * hit.distance, Color.yellow);
            Debug.Log("Did Hit");
        }

Popularity 10/10 Helpfulness 4/10 Language csharp

Source: Grepper

Tags: c# raycasting

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Contributed on Dec 24 2019

Clever Curlew

0 Answers Avg Quality 2/10

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raycast unity

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RaycastHit hit;
        // Does the ray intersect any objects excluding the player layer
        if (Physics.Raycast(transform.position, transform.TransformDirection(Vector3.forward), out hit, Mathf.Infinity, layerMask))
        {
            Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * hit.distance, Color.yellow);
            Debug.Log("Hit");
        }
        else
        {
            Debug.DrawRay(transform.position, transform.TransformDirection(Vector3.forward) * 1000, Color.white);
            Debug.Log("No Hit");
        }

Popularity 10/10 Helpfulness 8/10 Language csharp

Source: Grepper

Tags: c# c

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Contributed on Dec 24 2019

Xerothermic Xenomorph

0 Answers Avg Quality 2/10

raycasthit unity

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RaycastHit hit;
/*
(Vector3) hit.point - the point where the ray has collided.
(Quaternion) hit.normal - the normal of the GameObject the ray has collided.
(float) hit.distance - the distance between the ray origin and hit.point.
(Transform) hit.transform - the transform of the GameObject the ray has hit
(Rigidbody) hit.rigidbody - rigidbody attached to GameObject ray collided,
							if no rigidbody is attached, value is null.
(Vector2) hit.textureCoord - the coordinate of the point on the texture
							 of the GameObject the ray collided.
*/

Popularity 10/10 Helpfulness 4/10 Language csharp

Source: Grepper

Tags: c# c

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Contributed on Jul 20 2021

Successful Sandpiper

0 Answers Avg Quality 2/10

raycast - unity

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Don't miss RaycastPro to find out and solve your problem.

Popularity 9/10 Helpfulness 3/10 Language csharp

Source: assetstore.unity.com

Tags: c#

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Contributed on Sep 19 2023

RCPro

0 Answers Avg Quality 2/10

Raycast Example 1: Basic Raycast unity

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// Raycast Example 1: Basic Raycast
// Description: This code performs a basic raycast from the object's position forward.
// Date: 2023-10-12

using UnityEngine;

public class Print : MonoBehaviour
{
    void Update()
    {
        // Define a ray starting from the object's position and going forward.
        Ray ray = new Ray(transform.position, transform.forward);

        // Declare a variable to store information about the hit object.
        RaycastHit hit;

        // Check if the ray hits an object.
        if (Physics.Raycast(ray, out hit))
        {
            // Log the name of the hit object.
            Debug.Log("Raycast hit: " + hit.transform.name);
        }
    }
}

Popularity 8/10 Helpfulness 3/10 Language csharp

Source: chat.openai.com

Tags: basic c#

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Contributed on Oct 13 2023

Ugliest Unicorn

0 Answers Avg Quality 2/10

raycasting unity

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RaycastHit target;

        float raydistance = 50;
        Debug.DrawRay(beamorigin.position, transform.forward*raydistance, Color.yellow);
        if (Physics.Raycast(beamorigin.position, transform.forward*raydistance, out target, raydistance, targetlayer))
        {
            Debug.Log(target.collider.tag);
        }

Popularity 10/10 Helpfulness 3/10 Language csharp

Source: Grepper

Tags: c# c

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Contributed on Aug 08 2022

Liam Billy

0 Answers Avg Quality 2/10

raycasting in unity

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Ray ray = new Ray(position, direction);
RaycastHit hit2;
if (Physics.Raycast(ray, out hit2, maxStepDistance))
{
    reflDirection = Vector3.Reflect(direction, hit2.normal);
    hitPosition = hit2.point;
}
else
{
    position += reflDirection * maxStepDistance;
}

Debug.DrawRay(hitPosition, reflDirection, Color.green);

Popularity 10/10 Helpfulness 3/10 Language csharp

Source: w3programmers.org

Tags: c# c

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Contributed on Mar 26 2022

Different Dugong

0 Answers Avg Quality 2/10

raycasting in unity

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