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 vote368 views1 answer
Linq c#
C#
31 votes444 views3 answers
Raycasting in unity
C#Unity
0 vote417 views2 answers
Add RowDefinition from cs xamarin
C#
5 votes300 views1 answer
C# remove last item from list
C#
2 votes351 views1 answer
Unity player look at mouse
C#
95 votes400 views6 answers
C# string reverse
C#
1 vote355 views2 answers
SQLite in Xamarin forms
C#
0 vote347 views1 answer
Get vector direction unity
C#
0 vote359 views1 answer
.net new template
C#
1 vote356 views1 answer
.net core add header to soap request
C#