public void updateMass()
{
if (masse.text != "")
{
DataProjectile dp = _projectile.First().GetComponent <DataProjectile> ();
float m;
bool isNumeric = float.TryParse(masse.text, out m);
if (!isNumeric || m <= 0)
{
dp.masse = 1f;
masse.text = "1";
}
else if (m > 999)
{
dp.masse = 999f;
masse.text = "999";
}
else
{
dp.masse = Convert.ToSingle(masse.text);
}
shoot.interactable = true;
}
}
// Use to process your families.
protected override void onProcess(int familiesUpdateCount)
{
foreach (GameObject go in _projectile)
{
Move mo = go.GetComponent <Move> ();
DataProjectile dp = go.GetComponent <DataProjectile> ();
Rigidbody2D rb = go.GetComponent <Rigidbody2D> ();
float dt = Time.deltaTime;
if (mo.inMovement == true)
{
//si le projectile sort du champ de la caméra, le remettre à la position initiale
if (go.transform.position.x > 3f * Camera.main.orthographicSize || go.transform.position.x < -3f * Camera.main.orthographicSize ||
go.transform.position.y > 4f * Camera.main.orthographicSize)
{
mo.inMovement = false;
mo.new_projectile = true;
}
//surface du projectile
float S = Mathf.PI * Mathf.Pow(dp.rayon, 2);
//volume du projectile
float V = (4f / 3f) * Mathf.PI * Mathf.Pow(dp.rayon, 3);
//equations du cours
float delta_x = (mo.vitesse.x * dt) - ((Cx * S * mvAir * Mathf.Pow(mo.vitesse.x, 2) * Mathf.Pow(dt, 2)) / (dp.masse * 4f));
float delta_y = 0f;
mo.vitesse.x -= (Cx * S * mvAir * Mathf.Pow(mo.vitesse.x, 2) * dt) / (2f * dp.masse);
// mo.vitesse.x = (mo.vitesse.x <= 0) ? 0 : mo.vitesse.x ;
//si le projectile n'a pas touché le sol, modification de y(t) et Vy(t)
if (mo.groundContact == false)
{
delta_y = (mo.vitesse.y * dt) + (mo.earth_gravity.y / 2f) * Mathf.Pow(dt, 2) - ((Cx * S * mvAir * Mathf.Pow(mo.vitesse.y, 2) * Mathf.Pow(dt, 2)) / (4f * dp.masse)) - ((mvAir * V * mo.earth_gravity.y) / 2f * dp.masse * Mathf.Pow(dt, 2));
mo.vitesse.y += mo.earth_gravity.y * dt - ((Cx * S * mvAir * Mathf.Pow(mo.vitesse.y, 2) * dt) / (2f * dp.masse)) - (mvAir * V * mo.earth_gravity.y * dt / dp.masse);
go.transform.eulerAngles = new Vector3(0, 0, mo.vitesse.y * Mathf.Rad2Deg);
}
else
{
//le projectile a touché le sol -> force de frottement + plus de modification sur l'axe des y
delta_x += mu * (mo.earth_gravity.y / 2f) * Mathf.Pow(dt, 2);
mo.vitesse.x += mu * mo.earth_gravity.y * dt;
go.transform.eulerAngles = new Vector3(0, 0, mo.vitesse.x * Mathf.Rad2Deg);
// si la vitesse est nulle, le projectile ne bouge plus, on le remet à la position initiale après une courte pause
if (mo.vitesse.x <= 0f && mo.vitesse.y <= 0f)
{
mo.inMovement = false;
//faire une pause pour l'affichage
go.AddComponent <WaitAir>();
}
}
go.transform.position += new Vector3(delta_x, delta_y, 0f);
}
}
}
// private bool end = false;
// Use to process your families.
protected override void onProcess(int familiesUpdateCount)
{
foreach (GameObject go in _projectile)
{
Move mo = go.GetComponent <Move> ();
DataProjectile dp = go.GetComponent <DataProjectile> ();
Rigidbody2D rb = go.GetComponent <Rigidbody2D> ();
float dt = Time.deltaTime;
if (mo.inMovement == true)
{
// go.transform.position += mo.vitesse * dt + ((mo.earth_gravity / dp.masse) * Mathf.Pow (dt, 2)) / 2f;
//
// mo.vitesse += 0.5f * (2 * mo.earth_gravity / dp.masse) * dt;
//si le projectile sort du champ de la caméra
if (go.transform.position.x > 3f * Camera.main.orthographicSize || go.transform.position.x < -3f * Camera.main.orthographicSize)
{
mo.inMovement = false;
mo.new_projectile = true;
}
//equations du cours
float delta_x = (mo.vitesse.x * dt);
float delta_y = 0f;
// coeff frottement solide
float mu = 0.5f;
//si le projectile n'a pas touché le sol
if (mo.groundContact == false)
{
delta_y = (mo.vitesse.y * dt) + (mo.earth_gravity.y / 2f) * Mathf.Pow(dt, 2);
mo.vitesse.y += mo.earth_gravity.y * dt;
go.transform.eulerAngles = new Vector3(0, 0, mo.vitesse.y * Mathf.Rad2Deg);
}
else
{
// if (end == false ) {
// float dist = mo.vitesse_init.x*mo.vitesse_init.y/9.81f;
// float hauteur = 0.5f * Mathf.Pow (mo.vitesse_init.y, 2)/9.81f;
// end = true;
// Debug.Log ("hauteur: "+hauteur);
// Debug.Log("dist calcule: "+dist);
//
// GameObject g = GameObject.FindGameObjectWithTag ("cross");
// GameObject newc = Object.Instantiate<GameObject> (g);
// GameObjectManager.bind (newc);
// newc.transform.position = go.transform.position;
//
// }
//le projectile a touché le sol -> force de frottement
delta_x += mu * (mo.earth_gravity.y / 2f) * Mathf.Pow(dt, 2);
mo.vitesse.x += mu * mo.earth_gravity.y * dt;
go.transform.eulerAngles = new Vector3(0, 0, mo.vitesse.x * Mathf.Rad2Deg);
// si la vitesse est nulle, le projectile ne bouge plus
if (mo.vitesse.x <= 0f && mo.vitesse.y <= 0f)
{
mo.inMovement = false;
//faire une pause pour l'affichage
go.AddComponent <Wait>();
}
}
go.transform.position += new Vector3(delta_x, delta_y, 0f);
}
// Vector2 movement = new Vector2 (Mathf.Cos (mo.angle*Mathf.PI/180), Mathf.Sin (mo.angle*Mathf.PI/180));
// dp.set_calculated_velocity(movement * mo.vitesse);
// angle = cos-1(x)
}
}
// Use to process your families.
protected override void onProcess(int familiesUpdateCount)
{
foreach (GameObject go in _projectile)
{
Move mo = go.GetComponent <Move> ();
DataProjectile dp = go.GetComponent <DataProjectile> ();
Rigidbody2D rb = go.GetComponent <Rigidbody2D> ();
// float dt = Time.deltaTime;
float dt = 0.01f;
if (mo.inMovement == true)
{
//si le projectile sort du champ de la caméra
if (go.transform.position.x > 3f * Camera.main.orthographicSize || go.transform.position.x < -3f * Camera.main.orthographicSize ||
go.transform.position.y > 4f * Camera.main.orthographicSize || go.transform.position.y < -3f * Camera.main.orthographicSize)
{
mo.inMovement = false;
mo.new_projectile = true;
}
//sigma pour Stokes
float sigma = 6 * Mathf.PI * dp.rayon;
//surface du projectile
float S = Mathf.PI * Mathf.Pow(dp.rayon, 2);
//volume du projectile
float V = (4f / 3f) * Mathf.PI * Mathf.Pow(dp.rayon, 3);
//equations du cours
float delta_x = (mo.vitesse.x * dt) - ((Cx * S * mvEau * Mathf.Pow(mo.vitesse.x, 2) * Mathf.Pow(dt, 2)) / (dp.masse * 4f));
Debug.Log("delta x");
Debug.Log(delta_x);
Debug.Log("force");
Debug.Log(-(Cx * S * mvEau * Mathf.Pow(mo.vitesse.x, 2) * Mathf.Pow(dt, 2)) / (dp.masse * 4f));
float delta_y = 0f;
mo.vitesse.x -= (Cx * S * mvEau * Mathf.Pow(mo.vitesse.x, 2) * dt) / (2f * dp.masse);
Debug.Log("vitesse x");
Debug.Log(mo.vitesse.x);
Debug.Log("force");
Debug.Log(-(Cx * S * mvEau * Mathf.Pow(mo.vitesse.x, 2) * dt) / (2f * dp.masse));
if (mo.vitesse.x <= 0f)
{
mo.vitesse.x = 0f;
}
//si le projectile n'a pas touché le sol
if (mo.groundContact == false)
{
delta_y = (mo.vitesse.y * dt) + (mo.earth_gravity.y / 2f) * Mathf.Pow(dt, 2) - ((Cx * S * mvEau * Mathf.Pow(mo.vitesse.y, 2) * Mathf.Pow(dt, 2)) / (4f * dp.masse)) - ((mvEau * V * mo.earth_gravity.y) * Mathf.Pow(0.01f, 2) / 2f * dp.masse);
// Debug.Log ("v*t");
// Debug.Log (mo.vitesse.y * dt);
// Debug.Log ("gravity");
// Debug.Log((mo.earth_gravity.y / 2f) * Mathf.Pow (dt, 2));
// Debug.Log ("force");
// Debug.Log(- ((Cx * S * mvEau * Mathf.Pow (mo.vitesse.y, 2) * Mathf.Pow(dt,2))/(4f*dp.masse)));
// Debug.Log ("archimede");
// Debug.Log(-((mvEau*V*mo.earth_gravity.y)* Mathf.Pow(0.01f,2)/2f*dp.masse ));
// Debug.Log ("v*t - gravity - force + pA");
// Debug.Log (mo.vitesse.y * dt + (mo.earth_gravity.y / 2f) * Mathf.Pow (dt, 2) - ((Cx * S * mvEau * Mathf.Pow (mo.vitesse.y, 2) * Mathf.Pow(dt,2))/(4f*dp.masse))-((mvEau*V*mo.earth_gravity.y)* Mathf.Pow(0.01f,2)/2f*dp.masse));
mo.vitesse.y += mo.earth_gravity.y * dt - ((Cx * S * mvEau * Mathf.Pow(mo.vitesse.y, 2) * dt) / (2f * dp.masse)) - (mvEau * V * mo.earth_gravity.y * 0.01f / dp.masse);
Debug.Log("delta y");
Debug.Log(delta_y);
//go.transform.eulerAngles = new Vector3 (0, 0, mo.vitesse.y*Mathf.Rad2Deg );
}
else
{
//le projectile a touché le sol -> force de frottement
delta_x += mu * (mo.earth_gravity.y / 2f) * Mathf.Pow(dt, 2);
mo.vitesse.x += mu * mo.earth_gravity.y * dt;
//go.transform.eulerAngles = new Vector3 (0, 0, mo.vitesse.x*Mathf.Rad2Deg );
// si la vitesse est nulle, le projectile ne bouge plus
if (mo.vitesse.x <= 0f && mo.vitesse.y <= 0f)
{
mo.inMovement = false;
//faire une pause pour l'affichage
go.AddComponent <WaitEau>();
}
}
go.transform.position += new Vector3(delta_x, delta_y, 0f);
}
}
}
// Use to process your families.
protected override void onProcess(int familiesUpdateCount)
{
// gestion des collisions avec le sol et les structures
foreach (GameObject go in _incollision)
{
InCollision2D col = go.GetComponent <InCollision2D> ();
Move mo = go.GetComponent <Move> ();
foreach (GameObject target in col.Targets)
{
// ground collision
// quand le projectile ne bouge plus -> nouveau projectile créé donc ne plus toucher à la vitesse
if (target != null && target.tag.Equals("Ground") && mo.inMovement == true)
{
mo.groundContact = true;
mo.vitesse.y = 0f;
}
//mo.inMovement == true pour éviter modification de vitesse quand on remet un nouveau projectile
if (target.tag.Equals("wood_struct") && mo.inMovement == true && !mo.idStructure.Contains(target.GetInstanceID()))
{
DataProjectile dP = go.GetComponent <DataProjectile> ();
Rigidbody2D rB = target.GetComponent <Rigidbody2D> ();
mo.vitesse.x = (mo.vitesse.x * (dP.masse - rB.mass)) / (dP.masse + rB.mass);
mo.vitesse.y = (mo.vitesse.y * (dP.masse - rB.mass)) / (dP.masse + rB.mass);
mo.idStructure.Add(target.GetInstanceID());
}
if (target != null && target.tag.Equals("reward"))
{
Collect co = target.GetComponent <Collect> ();
total.score_total += co.reward;
GameObjectManager.unbind(target);
GameObject.Destroy(target);
}
}
}
// détection des récompenses et des obstacles
foreach (GameObject go in _triggered2D)
{
Triggered2D tr = go.GetComponent <Triggered2D> ();
Move mo = go.GetComponent <Move> ();
foreach (GameObject target in tr.Targets)
{
if (target.tag.Equals("reward"))
{
Collect co = target.GetComponent <Collect> ();
total.score_total += co.reward;
GameObjectManager.unbind(target);
GameObject.Destroy(target);
}
if (target.tag.Equals("broken_stone") && mo.inMovement == true && mo.stone_touched == false)
{
mo.vitesse.x = 0;
GameObjectManager.unbind(target);
GameObject.Destroy(target);
mo.stone_touched = true;
}
if (target.tag.Equals("stone_struct") && mo.inMovement == true && mo.stone_touched == false)
{
mo.vitesse.x = 0;
target.GetComponent <SpriteRenderer> ().sprite = Resources.Load("brokenS", typeof(Sprite)) as Sprite;
target.tag = "broken_stone";
mo.stone_touched = true;
}
if (target.tag.Equals("obstacle"))
{
mo.vitesse.x = 0;
}
}
}
}
