public void FireHitscan(Entity owner, Vector2 origin, Vector2 direction, int explosionRadius = 0, int bounces = 0, int teleports = 0)
{
if (teleports > 4)
{
return;
}
direction.Normalize();
var raycast = Physics2D.Raycast(origin, direction);
if (raycast.collider != null)
{
if (Entity.IsEntity(raycast.collider))
{
if (Entity.IsEntity <Teleporter>(raycast.collider))
{
var teleporter = raycast.collider.GetComponent <Teleporter>();
FireHitscan(owner, (Vector2)level.entities[teleporter.target].transform.position + (direction * (Teleporter.RADIUS + 0.01f)), direction, explosionRadius, bounces, teleports + 1);
}
else
{
Entity.KillEntity(raycast.collider, owner);
}
}
else
{
if (explosionRadius > 0)
{
level.Explosion(raycast.point, explosionRadius, false);
}
if (bounces > 0)
{
FireHitscan(owner, raycast.point, Vector2.Reflect(direction, raycast.normal), explosionRadius, bounces - 1, teleports);
}
}
particles.Emit(1, raycast.point, 1, new Vector2(-1, -1), new Vector2(1, 1));
bulletTrails.AddTrail(origin, raycast.point);
}
else
{
bulletTrails.AddTrail(origin, origin + (direction * 80));
}
}
void OnCollisionEnter(Collision collision)
{
if (collision.collider.CompareTag("Wall") || collision.collider.CompareTag("Thing"))
{
if (m_IsShooting)
{
//v.1
// AddSpring (collision.rigidbody);
//v.2
RemoveRigidbody();
//usePhysics = false;
useRigidbody = false;
m_IsShooting = false;
// Invoke ("RemoveRigidbody", 3f);
}
else if (m_IsSpringing)
{
Invoke("RemoveSpring", 3f);
}
else if (m_IsDropping)
{
Invoke("RemoveRigidbody", 2f);
//usePhysics = false;
useRigidbody = false;
m_IsDropping = false;
}
}
if (collision.collider.CompareTag("Sticker"))
{
if (m_IsShooting || m_IsDropping)
{
Invoke("RemoveRigidbody", 2f);
//usePhysics = false;
useRigidbody = false;
m_IsDropping = false;
}
}
if (IsHammered)
{
// Particle effect start
//v.1
/*
* var i_particle = Instantiate(Particles, collision.contacts[0].point, Quaternion.identity, transform);
*
* if (TapeWidth != 0)
* {
* //Mapping(float x, float in_min, float in_max, float out_min, float out_max)
* float newSize = Mapping(TapeWidth, 0.05f, 4f, 0.2f, 4f);
* i_particle.transform.localScale *= newSize;
* }
*
* i_particle.Play ();
*/
var emitParams = new ParticleSystem.EmitParams();
if (TapeWidth != 0)
{
//Mapping(float x, float in_min, float in_max, float out_min, float out_max)
float newSize = Mapping(TapeWidth, 0.05f, 4f, 0.01f, 0.35f);
emitParams.startSize = newSize;
}
emitParams.position = collision.contacts [0].point;
Particles.Emit(emitParams, 1);
if (!readyToDie)
{
Invoke("DoDestroy", 1f);
readyToDie = true;
}
}
}