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42 lines
1.9 KiB
C#

using System.Collections;
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
namespace Autohand {
public class AutoHandPlayerForceArea : MonoBehaviour
{
public AutoHandPlayer player;
public float force = 1;
public ForceMode forceMode = ForceMode.Force;
public LayerMask layers = ~0;
Collider[] colliders = new Collider[30];
private void FixedUpdate()
{
var direction = new Vector3 { [player.bodyCollider.direction] = 1 };
var offset = player.bodyCollider.height / 2 - player.bodyCollider.radius;
var localPoint0 = player.bodyCollider.center - direction * offset;
var localPoint1 = player.bodyCollider.center + direction * offset;
var point0 = transform.TransformPoint(localPoint0);
var point1 = transform.TransformPoint(localPoint1);
var r = transform.TransformVector(player.bodyCollider.radius, player.bodyCollider.radius, player.bodyCollider.radius);
var radius = Enumerable.Range(0, 3).Select(xyz => xyz == player.bodyCollider.direction ? 0 : r[xyz])
.Select(Mathf.Abs).Max();
var overlaps = Physics.OverlapCapsuleNonAlloc(point0, point1, radius, colliders, layers);
for (int i = 0; i < overlaps; i++)
{
if (colliders[i].attachedRigidbody != null)
{
if (colliders[i].attachedRigidbody != player.body && colliders[i].attachedRigidbody != player.handRight.body && colliders[i].attachedRigidbody != player.handLeft.body)
{
var adjustedForce = (colliders[i].transform.position - player.transform.position).normalized * force;
adjustedForce.y /= 10f;
colliders[i].attachedRigidbody.AddForce(adjustedForce, forceMode);
}
}
}
}
}
}