Unity rb.addexplosionforce 2d

using UnityEngine;

public static class Rigidbody2DExt {

    public static void AddExplosionForce(this Rigidbody2D rb, float explosionForce, Vector2 explosionPosition, float explosionRadius, float upwardsModifier = 0.0F, ForceMode2D mode = ForceMode2D.Force) {
        var explosionDir = rb.position - explosionPosition;
        var explosionDistance = explosionDir.magnitude;

        // Normalize without computing magnitude again
        if (upwardsModifier == 0)
            explosionDir /= explosionDistance;
        else {
            // From Rigidbody.AddExplosionForce doc:
            // If you pass a non-zero value for the upwardsModifier parameter, the direction
            // will be modified by subtracting that value from the Y component of the centre point.
            explosionDir.y += upwardsModifier;
            explosionDir.Normalize();
        }

        rb.AddForce(Mathf.Lerp(0, explosionForce, (1 - explosionDistance)) * explosionDir, mode);
    }
}

Source: stackoverflow.com

Similar codes

0 vote144 views1 answer
Gravity script unity
C#Unity
0 vote142 views1 answer
Dirty property unity
C#Unity
0 vote151 views1 answer
Get parent name unity for inspector
C#Unity
1 vote143 views1 answer
Unity get scrollbar value
C#Unity
3 votes145 views2 answers
Unity Destroy gameObject upon collision
C#Unity
11 votes151 views2 answers
Unity toint
C#Unity
2 votes91 views1 answer
How to download something from onedrive unity
C#Unity
1 vote146 views1 answer
Unity gui text
C#Unity
1 vote140 views1 answer
Unity C# catch index out or range exception
C#Unity
3 votes171 views1 answer
Unity editor select object in script
C#Unity