void OnDisable()
{
CUE cue = CUE.GetInstance();
// Remove molecule form MoleculeManager
cue.Molecules.Remove(this);
}
void OnEnable()
{
CUE cue = CUE.GetInstance();
// Register molecule to MoleculeManager
cue.Molecules.Add(this);
}
void FixedUpdate()
{
//
// When in reaction, add attraction force to the location of the reaction
//
ReactionPrep r = ReactionPrep;
if (r != null && r.Active)
{
Vector3 destination = r.GetExpectedReactionLocation();
Vector3 force = Vector3.Normalize(destination - Position);
rigidbody.AddForce(force, ForceMode.Acceleration);
//Debug.Log(force);
}
//
// Collide with compartment wall
//
CUE cue = CUE.GetInstance();
cue.CheckCompartmentCollision(this);
}
/// <summary>
/// Assigns a reaction prep, that indicates that the molecule is involved in a reaction.
/// The MoleculeManager is updated.
/// </summary>
/// <param name="reactionPrep">Reaction prep.</param>
public void AssignReactionPrep(ReactionPrep reactionPrep)
{
this.reactionPrep = reactionPrep;
CUE cue = CUE.GetInstance();
cue.Molecules.AssignReactionPrep(this);
}
void OnMouseDown()
{
// select molecule
CUE cue = CUE.GetInstance();
cue.ReactionManager.SelectedMolecule = this;
cue.ScriptManager.GetOrAddScript <CellUnity.View.MoleculeSelectScript> ().enabled = true;
}
/// <summary>
/// Releases the reaction prep. Called when a planned reaction is not performed (e.g. when
/// not enough molecules available or an reaction occurs). ReactionPrep is set to null again.
/// </summary>
public void ReleaseReactionPrep()
{
if (this.reactionPrep != null)
{
this.reactionPrep = null;
CUE cue = CUE.GetInstance();
cue.Molecules.ReleaseReactionPrep(this);
}
}
/// <summary>
/// Clears the reaction prep after the reaction was performed. The molecule is
/// removed from the MoleculeManager. Molecule must be deleted after calling this method
/// </summary>
public void ClearReactionPrep()
{
if (this.reactionPrep != null)
{
CUE cue = CUE.GetInstance();
cue.Molecules.ClearReactionPrep(this);
this.reactionPrep = null;
}
}
/// <summary>
/// Delete this species.
/// All molecules associated with this species are removed. The prefab is also deleted.
/// </summary>
public void Delete()
{
CUE cue = CUE.GetInstance();
cue.RemoveMolecules(this);
if (PrefabPath != null)
{
AssetDatabase.DeleteAsset(PrefabPath);
}
}
void OnCollisionStay(Collision collision)
{
Molecule otherMolecule = collision.gameObject.GetComponent <Molecule> ();
// Detect if collision is with molecule
if (otherMolecule != null)
{
CUE cue = CUE.GetInstance();
// let the reaction manager handle the collision
cue.ReactionManager.Collision(this, otherMolecule);
}
}
/// <summary>
/// Gets the environment instance. If not available, it is loaded from
/// "Assets/Resources/CUE.asset". If the asset not exists, it is created.
/// </summary>
/// <returns>The instance.</returns>
public static CUE GetInstance()
{
if (instance == null)
{
Debug.Log("try load CUE...");
Object asset = Resources.Load("CUE");
Debug.Log("loaded: " + (asset == null ? "null" : asset.ToString()));
CUE loadedCue = asset as CUE;
if (loadedCue == null)
{
Debug.Log("creating new CUE...");
CUE cue = ScriptableObject.CreateInstance <CUE>();
UnityEditor.AssetDatabase.CreateAsset(cue, "Assets/Resources/CUE.asset");
//UnityEditor.AssetDatabase.AddObjectToAsset(cue, "Assets/Resources/CUE.asset");
UnityEditor.AssetDatabase.SaveAssets();
}
}
return(instance);
}
