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

6 votes300 views4 answers
SQLite Drop Table
C#
1 vote309 views1 answer
C# datagridview search filter
C#
0 vote279 views1 answer
Create new directory netrw
C#
-1 vote264 views1 answer
C# bootstrap checkbox
C#
0 vote290 views1 answer
Cant see my classes in inspector
C#
9 votes275 views2 answers
How to convert float to int c#
C#
10 votes330 views2 answers
How to set a color of text in unity 2020 script
C#Unity
0 vote281 views1 answer
What is unity3D
C#
0 vote271 views1 answer
C# bool list count true
C#
9 votes306 views1 answer
Unity get layer of gameobject
C#Unity