//This function will detect object collision
//projectile will stop no matter what
public void impact_object(GameObject obj, Vector2 hit_point)
{
float heat = Damage();
if (obj.tag == "structure")//Structure
{
if (local && heat > 0)
{
Body_generic activator_body = activator.GetComponent <Body_generic>();
if (activator_body.dmg_tags.Contains(obj.tag) && activator.layer != obj.layer)
{
float angle = Mathf.Atan2(aimdir.y, aimdir.x) * 180 / Mathf.PI;
//If Client authoritates laser
if (activator_body.isPlayer && !activator_body.isServer)
{
activator_body.player_controller.add_to_shot_list(obj, heat, hit_point, 0, CONSTANTS.seed_float_to_short(angle, 360), false, 1);
}
else//Server client || npc authoritates laser
{
obj.GetComponent <Structure_generic>().health -= CONSTANTS.heat_to_physics(heat);
}
if (activator_body.isLocalPlayer)
{
activator_body.player_controller.hit_mark();
}
}
}
}
if (obj.GetComponent <Rigidbody2D>() != null)
{
Vector2 force = CONSTANTS.DAMAGE_FORCE_MULTIPLIER * (end - start).normalized * heat / 20;
obj.GetComponent <Rigidbody2D>().AddForceAtPosition(force, hit_point);
}
}
//This function will detect character collision and calculate damage
//Return 1: keep the projectile going
//Return 0: this object shouldn't be impacted
//Return -1: this projectile is stopped by character
public int impact_character(Body_hitbox_generic hit_box, Vector2 hit_point)
{
Body_generic body = hit_box.body;
if (body.gameObject == activator)
{
return(-1);
}
if (local)
{
float heat_dmg = 0;
float angle = Mathf.Atan2(aimdir.y, aimdir.x) * 180 / Mathf.PI;
if (activator.GetComponent <Body_generic>().dmg_tags.Contains(body.tag))
{
heat_dmg = Damage();
}
Vector2 force = CONSTANTS.DAMAGE_FORCE_MULTIPLIER * aimdir.normalized * heat_dmg / 20;
//If Client authoritates laser
if (activator.GetComponent <Body_generic>().isPlayer&& !activator.GetComponent <Body_generic>().isServer)
{
activator.GetComponent <Player_controller>().add_to_shot_list(body.gameObject, heat_dmg, hit_point, force.magnitude, CONSTANTS.seed_float_to_short(angle, 360), false, 1);
body.GetComponent <Rigidbody2D>().AddForceAtPosition(force, hit_point);
}
else//Server client || npc authoritates laser
{
if (heat_dmg > 0)
{
body.damage(activator, force, dmg_physics: CONSTANTS.heat_to_physics(heat_dmg), dmg_thermal: heat_dmg, headshot: false);
if (body.isPlayer && !body.hasAuthority)//Non-server client
{
body.request_bleed(hit_point, angle, false);
body.Rpc_add_force(force);
}
else//Host or npc
{
body.request_bleed(hit_point, angle, false);
body.GetComponent <Rigidbody2D>().AddForceAtPosition(force, hit_point);
}
}
//Friendly fire, just force
else
{
if (body.isPlayer && !body.hasAuthority)//Non-server client
{
body.Rpc_add_force(force);
}
else//Host or npc
{
body.GetComponent <Rigidbody2D>().AddForceAtPosition(force, hit_point);
}
}
}
}
return(-1);
}