[Different problem that seems to have somethign to do with this occured, look bottom]
Hi,
When I jump onto a certain gameobject, my player penetrates the polygon collider. Also tried adding a small boxcollider to see if that made any difference but it didn’t.
Here’s a gif of the problem:
As you can see the problem isn’t alway occuring, whats more is that this is the only object that has the problem, all other ground objects seem to work as intended.
Here are my colider setups:
Thanks for the help guys!
Hope I provided you with enough information.
[NEW PROBLEM]
MelvMay, it seems my problem is re-occuring with my bullets.
I have 2 types of bullets and the problems are I think simular in solution but the effect is somewhat different.
My first bullet type is a fireball, it just moves in straight lines, when colliding with a player it is destroyed unless it’s the player who fired the bullet, if it collides with another bullet or object or ground it should be destroyed aswel.
Now for some reason 2 colliding bulelts arn’t always detected, 2/3 times they get destroyed, 1/3 they just continue.
I just noticed that if I try hard enough I can even pass through walls:
This is my collision matrix:
The code that sees if any trigger has been made:
using UnityEngine;
using System.Collections;
/// <summary>
/// Stef Geukens
///
/// This code will determine if the object it is attached to has triggered a overlap with a collider object.
/// If so, the object is destroyed. When the object hits another player then his own (set playernum to the correct player)
/// then a function is called (Hurt) in the ShotPlayer script so thaty script knows when the score in the scorescript has
/// to be updated and for what player.
/// </summary>
public class BulletTriggerDetection : MonoBehaviour {
public static BulletTriggerDetection BTD;
public int playerNum = 1;
public bool destroyOnImpact = true;
public bool destroyOnTimer = true;
public bool destroyOnNumberOfCollides = false;
public int maxNumberOfCollides = 6;
private int numberOfCollides = 0;
void Start()
{
BTD = gameObject.GetComponent<BulletTriggerDetection>(); ;
}
void OnTriggerEnter2D(Collider2D col)
{
Debug.Log(gameObject.name + " has collided with " + col.gameObject.name);
Debug.Log("My layer: " + gameObject.layer);
Debug.Log("Number of Impacts: " + numberOfCollides);
if (playerNum == 1)
{
if (col.gameObject.tag == ("Player2") || col.gameObject.tag == ("Player3") || col.gameObject.tag == ("Player4"))
{
col.gameObject.GetComponent<ShotPlayer>().Hurt(col.gameObject.tag, playerNum);
// Debug.Log("Player" + playerNum + " just shot " + col.gameObject.tag);
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player1") && destroyOnImpact)
{
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player1"))
{
numberOfCollides += 1;
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
}
else if (playerNum == 2)
{
if (col.gameObject.tag == ("Player1") || col.gameObject.tag == ("Player3") || col.gameObject.tag == ("Player4"))
{
Debug.Log("State1");
col.gameObject.GetComponent<ShotPlayer>().Hurt(col.gameObject.tag, playerNum);
// Debug.Log("Player" + playerNum + " just shot " + col.gameObject.tag);
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player2") && destroyOnImpact)
{
Debug.Log("State2");
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player2"))
{
Debug.Log("State3");
numberOfCollides += 1;
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
}
else if (playerNum == 3)
{
if (col.gameObject.tag == ("Player1") || col.gameObject.tag == ("Player2") || col.gameObject.tag == ("Player4"))
{
col.gameObject.GetComponent<ShotPlayer>().Hurt(col.gameObject.tag, playerNum);
// Debug.Log("Player" + playerNum + " just shot " + col.gameObject.tag);
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player3") && destroyOnImpact)
{
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player3"))
{
numberOfCollides += 1;
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
}
else if (playerNum == 4)
{
if (col.gameObject.tag == ("Player1") || col.gameObject.tag == ("Player2") || col.gameObject.tag == ("Player3"))
{
col.gameObject.GetComponent<ShotPlayer>().Hurt(col.gameObject.tag, playerNum);
// Debug.Log("Player" + playerNum + " just shot " + col.gameObject.tag);
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player4") && destroyOnImpact)
{
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
else if (col.gameObject.tag != ("Player4"))
{
numberOfCollides += 1;
destroyBullet(gameObject, 0, true, destroyOnTimer, destroyOnNumberOfCollides);
}
}
}
public static void destroyBullet(GameObject objectInNeedOfDestruction, float destroyTimer, bool hit, bool exDestroyOnTimer, bool exDestroyOnCollide)
{
Vector3 position = objectInNeedOfDestruction.transform.position;
Quaternion rotation = objectInNeedOfDestruction.transform.rotation;
if (BTD.destroyOnTimer && exDestroyOnTimer)
{
Destroy(objectInNeedOfDestruction, destroyTimer);
BTD.showBulletAnimation(position, rotation, hit);
}
else if (BTD.destroyOnNumberOfCollides && BTD.numberOfCollides >= BTD.maxNumberOfCollides)
{
Destroy(objectInNeedOfDestruction, 0);
BTD.showBulletAnimation(position, rotation, hit);
}
}
public Transform hitPrefab;
void showBulletAnimation(Vector3 position, Quaternion rotation, bool hit)
{
if (hit)
{
Transform hitParticleClone = Instantiate(hitPrefab, position, rotation) as Transform;
Destroy(hitParticleClone.gameObject, 2f);
}
}
}
gameobject settings (rigidbody is set to continues):
The second type of bullet is a rubber ball, effected by gravity and it should bounce of objects and ground, and get destroyed by other bullets or hitting and killing a player.
As you can see this parent has been set as a trigger as to be destroyed by a player or another bullet, the child has been set as collider:
With very low speeds the rubber ball seems to work a bit beter but thats not what I want.
Thanks for looking in to it!
