// Use this for initialization
void Start()
{
this.player = PlayerController.instance;
this.rb2d = this.GetComponent <Rigidbody2D> ();
this.ranged = this.GetComponent <RangedAttacker> ();
this.animator = this.GetComponent <Animator> ();
}
/**
* Spawns a unit and places it on the right side of the screen.
* The unit itself determines when it is deleted. It is not based off of the delay time here.
* Can mess around with the transform.position as desired.
*
* Note: for funny 3d way of facing target, use:
* attackerObject.transform.LookAt(targetObject.transform);
*
* @source https://youtu.be/E7gmylDS1C4?t=434
*/
private void SpawnAttacker()
{
GameObject attackerObject = Instantiate(rangedAttackerPrefab);
GameObject targetObject = Instantiate(markerPrefab);
activeAttacker = attackerObject.GetComponent <RangedAttacker>();
activeTarget = targetObject.GetComponent <RangedAttacker>();
attackerObject.transform.position = new Vector2(screenBounds.x - 1, screenBounds.y - 1);
activeAttacker.lifespan = attackDelay;
targetObject.transform.position = new Vector3(attackPoint.x, attackPoint.y, targetObject.transform.position.z);
activeTarget.lifespan = attackDelay;
// check if this attacker wants to align horizontally with its target
if (activeAttacker.alignsWithTargetHorizontally)
{
attackerObject.transform.position =
new Vector2(attackerObject.transform.position.x, targetObject.transform.position.y);
}
// check if this attacker wants to align vertically with its target
if (activeAttacker.alignsWithTargetVertically)
{
attackerObject.transform.position =
new Vector2(targetObject.transform.position.x, attackerObject.transform.position.y);
}
}
// Use this for initialization
void Start()
{
this.rb2d = this.GetComponent <Rigidbody2D> ();
this.animator = this.GetComponent <Animator> ();
this.meleeAttacker = this.GetComponent <MeleeAttacker> ();
this.rangedAttacker = this.GetComponent <RangedAttacker> ();
this.toolUser = this.GetComponent <ToolUser> ();
StartCoroutine(StartAnimations());
// Give player starting items
// this.inventory.Add("sword");
}
// Use this for initialization
void Start()
{
this.rb2d = this.GetComponent <Rigidbody2D> ();
this.animator = this.GetComponent <Animator> ();
this.meleeAttacker = this.GetComponent <MeleeAttacker> ();
this.rangedAttacker = this.GetComponent <RangedAttacker> ();
this.toolUser = this.GetComponent <ToolUser> ();
this.sword = gameObject.AddComponent <AudioSource> ();
this.sword.clip = Resources.Load("Sounds/SwordSwing1") as AudioClip;
print(this.sword);
// Give player starting items
//this.inventory.Add("sword");
}
// Use this for initialization
void Start()
{
this.rb2d = this.GetComponent<Rigidbody2D> ();
this.animator = this.GetComponent<Animator> ();
this.meleeAttacker = this.GetComponent<MeleeAttacker> ();
this.rangedAttacker = this.GetComponent<RangedAttacker> ();
this.toolUser = this.GetComponent<ToolUser> ();
StartCoroutine (StartAnimations());
// Give player starting items
// this.inventory.Add("sword");
}
public void setWeapon(RangedAttacker rangedWep)
{
this.rangedWeapon = rangedWep;
}
public void setWeapon(RangedAttacker rangedWep)
{
this.rangedWeapon = rangedWep;
}
// Use this for initialization
void Start()
{
this.rb2d = this.GetComponent<Rigidbody2D> ();
this.animator = this.GetComponent<Animator> ();
this.meleeAttacker = this.GetComponent<MeleeAttacker> ();
this.rangedAttacker = this.GetComponent<RangedAttacker> ();
this.toolUser = this.GetComponent<ToolUser> ();
this.sword = gameObject.AddComponent<AudioSource> ();
this.sword.clip = Resources.Load ("Sounds/SwordSwing1") as AudioClip;
print (this.sword);
// Give player starting items
//this.inventory.Add("sword");
}
protected override void Update()
{
base.Update();
is_aimed = false;
Vector3 position = RangedAttacker.BarrelTip;
Vector3 displacement = Target.Position - position;
Vector3 direction = displacement.normalized;
Vector3 flat_up = new Vector3(0, 1, 0);
Vector3 flat_direction = direction.InPlane(flat_up).normalized;
Vector3 surface_normal = Scene.Main.World.Asteroid.GetSurfaceNormal(position);
float flat_angle;
if (!(RangedAttacker is ProjectileAttacker))
{
flat_angle = Mathf.Atan(flat_up.Dot(direction) / flat_direction.Dot(direction));
}
else
{
ProjectileAttacker projectile_attacker = RangedAttacker as ProjectileAttacker;
float squared_velocity = Mathf.Pow(projectile_attacker.ProjectileVelocity, 2);
float horizontal_distance = displacement.Dot(flat_direction);
float vertical_distance = Target.Position.y - position.y;
float gravity = Scene.Main.World.Asteroid.SurfaceGravity;
float root = squared_velocity * squared_velocity -
gravity * (gravity * Mathf.Pow(horizontal_distance, 2) +
2 * vertical_distance * squared_velocity);
if (root < 0)
{
RangedAttacker.FiringAngle = Mathf.PI / 4;
return;
}
root = Mathf.Sqrt(root);
if (!projectile_attacker.UseHighFiringAngle)
{
root *= -1;
}
flat_angle = Mathf.Atan((squared_velocity + root) / (gravity * horizontal_distance));
}
Vector3 target_firing_direction = GetFiringDirection(flat_direction, flat_up, flat_angle);
Vector3 target_forward = target_firing_direction.InPlane(surface_normal).normalized;
float target_angle = target_firing_direction.AngleBetween(target_forward);
if (target_firing_direction.y < target_forward.y)
{
target_angle *= -1;
}
target_angle = Mathf.Max(target_angle, RangedAttacker.ShallowestFiringAngle);
target_angle = Mathf.Min(target_angle, RangedAttacker.SteepestFiringAngle);
//Turn
if (RangedAttacker.HasComponent <Motile>())
{
RangedAttacker.GetComponent <Motile>().Turn(target_forward);
}
//Point
RangedAttacker.FiringAngle = target_angle;
if (target_firing_direction.Dot(RangedAttacker.FiringDirection) > 0.9999f)
{
is_aimed = true;
}
}