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Raycast Example 6: Raycast with Layer Exclusion unity

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Ugliest Unicorn answered on October 13, 2023 Popularity 1/10 Helpfulness 1/10

answer Raycast Example 6: Raycast with Layer Exclusion unity

related Raycast Example 5: Raycast with Custom Layer Exclusion unity

related Raycast Example 10: Raycast with Custom Layer Mask and Self-Exclusion unity

Raycast Example 6: Raycast with Layer Exclusion unity

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// Raycast Example 6: Raycast with Layer Exclusion
// Description: This code performs a raycast from the object's position forward, excluding specific layers, and ignores trigger colliders.
// Date: 2023-10-12

using UnityEngine;

public class Print : MonoBehaviour
{
    public LayerMask layerMask; // Specify the layer mask.
    public LayerMask excludedLayers; // Specify layers to be excluded.

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

        // Create a layer mask excluding specified layers.
        int raycastLayerMask = layerMask & ~excludedLayers;

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

        // Check if the ray hits an object within the specified layer mask, ignoring triggers.
        if (Physics.Raycast(ray, out hit, Mathf.Infinity, raycastLayerMask, QueryTriggerInteraction.Ignore))
        {
            // Log the name of the hit object.
            Debug.Log("Raycast hit within the specified layer mask (excluding specified layers), ignoring triggers: " + hit.transform.name);
        }
    }
}

Popularity 1/10 Helpfulness 1/10 Language csharp

Source: chat.openai.com

Tags: c# layer

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Contributed on Oct 13 2023

Ugliest Unicorn

0 Answers Avg Quality 2/10

Closely Related Answers

Raycast Example 5: Raycast with Custom Layer Exclusion unity

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// Raycast Example 5: Raycast with Custom Layer Exclusion
// Description: This code performs a raycast from the object's position forward, excluding specific layers.
// Date: 2023-10-12

using UnityEngine;

public class Print : MonoBehaviour
{
    public LayerMask customLayerMask; // Specify a custom layer mask.
    public LayerMask excludedLayers; // Specify layers to be excluded.

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

        // Create a layer mask excluding specified layers.
        int layerMask = customLayerMask & ~excludedLayers;

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

        // Check if the ray hits an object within the custom layer mask, excluding specified layers.
        if (Physics.Raycast(ray, out hit, Mathf.Infinity, layerMask))
        {
            // Log the name of the hit object.
            Debug.Log("Raycast hit within the custom layer mask (excluding specified layers): " + hit.transform.name);
        }
    }
}

Popularity 1/10 Helpfulness 1/10 Language csharp

Source: chat.openai.com

Tags: c# layer

Link to this answer
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Contributed on Oct 13 2023

Ugliest Unicorn

0 Answers Avg Quality 2/10

Raycast Example 10: Raycast with Custom Layer Mask and Self-Exclusion unity

Comment

// Raycast Example 10: Raycast with Custom Layer Mask and Self-Exclusion
// Description: This code performs a raycast from the object's position forward, using a custom layer mask and excluding the object's own layer.
// Date: 2023-10-12

using UnityEngine;

public class Print : MonoBehaviour
{
    public LayerMask customLayerMask; // Specify a custom layer mask.

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

        // Create a layer mask with the custom layer mask, excluding the object's own layer.
        int layerMask = customLayerMask & ~(1 << gameObject.layer);

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

        // Check if the ray hits an object within the custom layer mask, excluding self.
        if (Physics.Raycast(ray, out hit, Mathf.Infinity, layerMask))
        {
            // Log the name of the hit object.
            Debug.Log("Raycast hit within the custom layer mask (excluding self): " + hit.transform.name);
        }
    }
}

Popularity 1/10 Helpfulness 1/10 Language csharp

Source: chat.openai.com

Tags: c# layer mask

Link to this answer
Share Copy Link

Contributed on Oct 13 2023

Ugliest Unicorn

0 Answers Avg Quality 2/10

Raycast Example 6: Raycast with Layer Exclusion unity

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Raycast Example 6: Raycast with Layer Exclusion unity

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Raycast Example 5: Raycast with Custom Layer Exclusion unity

Raycast Example 10: Raycast with Custom Layer Mask and Self-Exclusion unity

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