public void AddSplat(SplatScript splat)
{
splatList.Add(splat);
while (splatList.Count > 100)
{
splatList[0].Remove();
}
}
public void RemoveSplat(SplatScript splat)
{
splatList.Remove(splat);
if (splat != null)
{
Destroy(splat.gameObject);
}
}
// Update is called once per frame
public void AddSplatter(Transform trn, Collision collision, Color color)
{
SplatterScript splatter = Instantiate(splatterPrefab);
splatter.transform.position = trn.position;
splatter.Init(color, true);
bool willFit = true;
float splatSize = 2f;
Vector3 pos = collision.contacts[0].point;
Vector3 normal = collision.contacts[0].normal;
if (normal == collision.collider.transform.right || normal == -collision.collider.transform.right)
{
float diff = Mathf.Abs(Vector3.Dot(pos - collision.collider.transform.position, collision.collider.transform.up));
float max = (collision.collider.transform.localScale.y - splatSize) / 2;
if (diff > max)
{
willFit = false;
}
}
else if (normal == collision.collider.transform.up || normal == -collision.collider.transform.up)
{
float diff = Mathf.Abs(Vector3.Dot(pos - collision.collider.transform.position, collision.collider.transform.right));
float max = (collision.collider.transform.localScale.x - splatSize) / 2;
if (diff > max)
{
willFit = false;
}
}
else
{
willFit = false;
}
if (willFit)
{
SplatScript splat = Instantiate(splatPrefab);
splat.Init(collision.transform, normal, pos + normal * 0.001f, color, 2f);
}
splatterList.Add(splatter);
while (splatterList.Count > 100)
{
splatterList[0].Remove();
}
}
void OnParticleCollision(GameObject other)
{
if (!collide)
{
return;
}
int numCollisionEvents = ps.GetCollisionEvents(other, collisionEvents);
int i = 0;
while (i < numCollisionEvents)
{
bool willFit = true;
float splatSize = Random.Range(0.1f, 0.5f);
Vector3 pos = collisionEvents[i].intersection;
Vector3 offset = pos - other.transform.position;
Vector3 normal = collisionEvents[i].normal;
Vector3 correction = Vector3.zero;
if (normal == other.transform.right || normal == -other.transform.right)
{
float diff = Mathf.Abs(Vector3.Dot(pos - other.transform.position, other.transform.up));
float max = (other.transform.localScale.y - splatSize) / 2;
correction = normal * (Vector3.Dot(offset, normal) - other.transform.localScale.x / 2);
if (diff > max)
{
willFit = false;
}
}
else if (normal == other.transform.up || normal == -other.transform.up)
{
float diff = Mathf.Abs(Vector3.Dot(pos - other.transform.position, other.transform.right));
float max = (other.transform.localScale.x - splatSize) / 2;
correction = normal * (Vector3.Dot(offset, normal) - other.transform.localScale.y / 2);
if (diff > max)
{
willFit = false;
}
}
else if (normal == other.transform.forward || normal == -other.transform.forward)
{
float diffY = Mathf.Abs(Vector3.Dot(pos - other.transform.position, other.transform.up));
float maxY = (other.transform.localScale.y - splatSize) / 2;
if (diffY > maxY)
{
willFit = false;
}
float diffX = Mathf.Abs(Vector3.Dot(pos - other.transform.position, other.transform.right));
float maxX = (other.transform.localScale.x - splatSize) / 2;
correction = normal * (Vector3.Dot(offset, normal) - other.transform.localScale.z / 2);
if (diffX > maxX)
{
willFit = false;
}
}
else
{
willFit = true;
}
if (willFit)
{
SplatScript splat = Instantiate(splatPrefab);
splat.Init(other.transform, normal, pos - correction + normal * 0.001f, color, splatSize);
}
i++;
}
}
