public override void AddItem(Item item)
{
SplineReplicator replicator = gameObject.AddComponent <SplineReplicator>();
replicator.Item = item;
SplineReplicatorList.Add(replicator);
}
public override void RemoveItem(Item item)
{
#if LOG
Debug.Log("RemoveItem " + this.name);
#endif
SplineReplicator replicator = SplineReplicatorList.Find(r => r.Item == item);
SplineReplicatorList.Remove(replicator);
Destroy(replicator);
SetStartEndPoint();
SetColliderSize();
}
private void InsertReplicator(SplineReplicator replicator, Vector3 inserPoint)
{
Vector3 from = _pointArray[0].transform.position;
Vector3 to = _pointArray[1].transform.position;
float fromToDistance = Vector3.Distance(from, to);
float inserPointDistance = Vector3.Distance(from, inserPoint);
float insertRatio = inserPointDistance / fromToDistance;
float midRatio = 0f;
float priorRatio = 0f;
int insertIndex = -1;
for (int i = 0; i < SplineReplicatorList.Count; ++i)
{
midRatio = (Vector3.Distance(from, SplineReplicatorList[i].DuplicateRangeMidPoint()) / fromToDistance);
if (insertRatio > priorRatio && insertRatio < midRatio)
{
insertIndex = i;
break;
}
priorRatio = midRatio;
}
if (insertIndex == -1)
{
//check if it is in last segement between final item and end
if (insertRatio > priorRatio && insertRatio < 1f)
{
insertIndex = SplineReplicatorList.Count;
}
//if beyond 0 to 1, just force it to beginning or end
if (insertRatio > 1f)
{
insertIndex = SplineReplicatorList.Count;
}
if (insertRatio < 0f)
{
insertIndex = 0;
}
}
//if this is in the very last spot or there is none added, then add instead of insert
if (insertIndex != -1 && SplineReplicatorList.Count == 0)
{
SplineReplicatorList.Add(replicator);
}
else if (insertIndex != -1)
{
SplineReplicatorList.Insert(insertIndex, replicator);
}
}
private void SetColliderSize()
{
for (int d = 0; d < SplineReplicatorList.Count; ++d)
{
SplineReplicator replicator = SplineReplicatorList[d];
Item item = replicator.Item;
for (int i = 0; i < item.ColliderArray.Length; ++i)
{
item.ColliderArray[i].size = new Vector3(item.ColliderArray[i].size.x, item.ColliderArray[i].size.y, replicator.DisctanceBetweenStartEnd());
}
}
}
public override bool ContainsItem(Item item)
{
SplineReplicator replicator = SplineReplicatorList.Find(r => r.Item == item);
if (replicator == null)
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Adds the item raycast or updates it if already in list.
/// </summary>
/// <returns> Returns the midpoint of where Item was Added. </returns>
/// <param name="itemRaycast">Item raycast.</param>
/// <param name="hitPoint">Hit point.</param>
public Vector3 UpdateItem(Item item, Vector3 hitPoint)
{
//Retieve or Create a new duplicate data
SplineReplicator replicator = SplineReplicatorList.Find(r => r.Item == item);
SplineReplicatorList.Remove(replicator);
SetStartEndPoint();
Ray lineRay = AttachPointRay();
Vector3 linePoint = Math3D.ProjectPointOnLine(lineRay.origin, lineRay.direction, hitPoint);
InsertReplicator(replicator, linePoint);
SetStartEndPoint();
SetColliderSize();
return(replicator.DuplicateRangeMidPoint());
}
private void InsertReplicator(SplineReplicator replicator, Vector3 inserPoint)
{
Vector3 from = _pointArray[0].transform.position;
Vector3 to = _pointArray[1].transform.position;
float fromToDistance = Vector3.Distance(from, to);
float inserPointDistance = Vector3.Distance(from, inserPoint);
float insertRatio = inserPointDistance / fromToDistance;
float midRatio = 0f;
float priorRatio = 0f;
int insertIndex = -1;
for (int i = 0; i < SplineReplicatorList.Count; ++i)
{
midRatio = (Vector3.Distance(from, SplineReplicatorList[i].DuplicateRangeMidPoint()) / fromToDistance);
if (insertRatio > priorRatio && insertRatio < midRatio)
{
insertIndex = i;
break;
}
priorRatio = midRatio;
}
if (insertIndex == -1)
{
//check if it is in last segement between final item and end
if (insertRatio > priorRatio && insertRatio < 1f)
{
insertIndex = SplineReplicatorList.Count;
}
//if beyond 0 to 1, just force it to beginning or end
if (insertRatio > 1f)
{
insertIndex = SplineReplicatorList.Count;
}
if (insertRatio < 0f)
{
insertIndex = 0;
}
}
//if this is in the very last spot or there is none added, then add instead of insert
if (insertIndex != -1 && SplineReplicatorList.Count == 0)
{
SplineReplicatorList.Add(replicator);
}
else if (insertIndex != -1)
{
SplineReplicatorList.Insert(insertIndex, replicator);
}
}
