//Todo lo necesario para añadir una rama
public void AddBranch(BranchContainer branch, BranchPoint originBranchPoint, Vector3 point, Vector3 normal)
{
BranchContainer newBranchContainer = ScriptableObject.CreateInstance <BranchContainer>();
newBranchContainer.Init();
newBranchContainer.AddBranchPoint(point, -normal);
//newBranchContainer.grabVectors.Add (-normal);
newBranchContainer.growDirection = Vector3.Normalize(Vector3.ProjectOnPlane(branch.growDirection, normal));
newBranchContainer.randomizeHeight = Random.Range(4f, 8f);
newBranchContainer.currentHeight = branch.currentHeight;
newBranchContainer.heightParameter = branch.heightParameter;
newBranchContainer.branchSense = ChooseBranchSense();
newBranchContainer.originPointOfThisBranch = originBranchPoint;
//newBranchContainer.branchNumber = infoPool.ivyContainer.branches.Count;
//Undo.RegisterCompleteObjectUndo(infoPool.ivyContainer, "Create new branch");
//EditorUtility.SetDirty(infoPool.ivyContainer);
//infoPool.ivyContainer.branches.Add(newBranchContainer);
infoPool.ivyContainer.AddBranch(newBranchContainer);
originBranchPoint.InitBranchInThisPoint(newBranchContainer.branchNumber);
}
//Creamos las estructuras de info para las ramas y asignamos las variables iniciales de la primera rama
public void Initialize(Vector3 firstPoint, Vector3 firstGrabVector)
{
Random.InitState(infoPool.ivyParameters.randomSeed);
BranchContainer newBranchContainer = ScriptableObject.CreateInstance <BranchContainer>();
newBranchContainer.Init();
newBranchContainer.currentHeight = infoPool.ivyParameters.minDistanceToSurface;
infoPool.ivyContainer.AddBranch(newBranchContainer);
infoPool.ivyContainer.branches[0].AddBranchPoint(firstPoint, firstGrabVector, true, newBranchContainer.branchNumber);
infoPool.ivyContainer.branches [0].growDirection = Quaternion.AngleAxis(Random.value * 360f, infoPool.ivyContainer.ivyGO.transform.up) * infoPool.ivyContainer.ivyGO.transform.forward;
infoPool.ivyContainer.firstVertexVector = infoPool.ivyContainer.branches [0].growDirection;
infoPool.ivyContainer.branches [0].randomizeHeight = Random.Range(4f, 8f);
CalculateNewHeight(infoPool.ivyContainer.branches [0]);
infoPool.ivyContainer.branches [0].branchSense = ChooseBranchSense();
randomstate = Random.state;
}
