private void RemoveChild(ENodePosition _ePosition)
{
switch (_ePosition)
{
case ENodePosition.EAbove:
Destroy(childAbove.gameObject);
childAbove = null;
break;
case ENodePosition.ELeft:
Destroy(childLeft.gameObject);
childLeft = null;
break;
case ENodePosition.EBelow:
Destroy(childBelow.gameObject);
childBelow = null;
break;
case ENodePosition.ERight:
Destroy(childRight.gameObject);
childRight = null;
break;
}
if (eType == ENodeType.EBase)
{
UpdateNodeType();
}
else
{
parentNode.UpdateNodeType();
}
}
private void InstantiateNew()
{
GameObject baseNodeObject = Instantiate(NODE_TEMPLATE, Vector3.zero, Quaternion.identity);
baseNode = baseNodeObject.GetComponent <Node_CellEditor>();
baseNodeObject.transform.parent = transform;
baseNode.PostConstructor(ENodeType.EBase, ENodePosition.EBase, null);
}
public static void AddSelectedNode(Node_CellEditor _node)
{
if (_node != null)
{
if (selectedNodes == null)
{
selectedNodes = new List <Node_CellEditor>();
}
selectedNodes.Add(_node);
}
}
//-------------------------------------------------------------------------------------------//
/** Call this after creating a new node
* Will set all necessary member variables and assign a material
*
* @param _eNewType The type of node you created; Most likely normal
* @param _eNewPositionToParent Where this node is relative to its parent
* @param _parent The parentNode for this node
*/
public void PostConstructor(ENodeType _eNewType, ENodePosition _eNewPositionToParent, Node_CellEditor _parent)
{
eType = _eNewType;
ePositionToParent = _eNewPositionToParent;
parentNode = _parent;
InstantiateArrows();
if (eType == ENodeType.EBase)
{
GetComponent <Rigidbody>().isKinematic = true;
}
else
{
connectionToParent = GetComponent <SpringJoint>();
connectionToParent.connectedBody = parentNode.gameObject.GetComponent <Rigidbody>();
}
if (eType != ENodeType.EBase)
{
GetComponent <GB_Dragable>().allowDragging = true;
GetComponent <GB_Dragable>().NodeDrag(_parent.gameObject);
}
}
public static void RemoveSelectedNode(Node_CellEditor _node)
{
selectedNodes.Remove(_node);
}
private List <Node_CellEditor> GetSymmetryNodes(ESymmetry _eSymmetry)
{
List <Node_CellEditor> ret = new List <Node_CellEditor>();
Stack <ENodePosition> positions = new Stack <ENodePosition>();
positions.Push(ePositionToParent);
Node_CellEditor center = parentNode;
int children = center.GetChildCount();
//find the center of symmetry
if (Designer_CellEditor.HasSymmetryNode())
{
while (center.eType != ENodeType.EBase && !center.symmetryNode)
{
positions.Push(center.ePositionToParent);
center = center.parentNode;
children = center.GetChildCount();
}
//if the base is reached withou finding the symmetry node, stop
if (!center.symmetryNode)
{
return(ret);
}
}
else
{
while (center.eType != ENodeType.EBase)
{
positions.Push(center.ePositionToParent);
center = center.parentNode;
children = center.GetChildCount();
}
}
//if the symmetry node has only one child, stop
if (children == 1)
{
return(ret);
}
//now we have the center of symmetry
//iterater over all the steps it took to get here, but backwards
if (_eSymmetry == ESymmetry.EMirror || _eSymmetry == ESymmetry.EPointMirror)
{
ENodePosition curPos;
curPos = positions.Pop();
while (positions.Count != 0 && center != null)
{
curPos = UTIL_CellEditor.GetOppositePosition(curPos);
center = center.GetChild(curPos);
}
if (center != null)
{
ret.Add(center);
}
}
else if (_eSymmetry == ESymmetry.EPoint)
{
//F**K!
}
return(ret);
}
public void CreateAndAttachChildNode(ENodePosition _ePosition)
{
Vector3 childPos = Vector3.zero;
Quaternion childRot = Quaternion.Euler(Vector3.zero);
ENodeType eChildType = ENodeType.ENormal;
if (eType != ENodeType.EBase)
{
List <Node_CellEditor> armNodes = GetAllNodesOfArm();
//this node is also in there as the last node so we have to take the node at index lenth -2
Node_CellEditor parentNode = armNodes[armNodes.Count - 2];
if (parentNode != null)
{
Vector3 pos = transform.position;
Vector3 parPos = parentNode.transform.position;
Vector3 dir = (pos - parPos).normalized;
childPos = dir * DISTANCE_AVERAGE;
float rot = StaticMaths.FindLookAtAngle2D(pos, parPos); //maybe pos and childPos or parPos and childPos
childRot = Quaternion.Euler(0f, rot, 0f);
//childRot = gameObject.transform.rotation;
if ((ePositionToParent == ENodePosition.ERight && _ePosition == ENodePosition.EAbove) ||
(ePositionToParent == ENodePosition.ELeft && _ePosition == ENodePosition.EBelow))
{
childPos = new Vector3(-childPos.z, childPos.y, childPos.x);
}
else if ((ePositionToParent == ENodePosition.EAbove && _ePosition == ENodePosition.ELeft) ||
(ePositionToParent == ENodePosition.EBelow && _ePosition == ENodePosition.ERight))
{
childPos = new Vector3(-childPos.z, childPos.y, childPos.x);
}
else if ((ePositionToParent == ENodePosition.ERight && _ePosition == ENodePosition.EBelow) ||
(ePositionToParent == ENodePosition.ELeft && _ePosition == ENodePosition.EAbove))
{
childPos = new Vector3(childPos.z, childPos.y, -childPos.x);
}
else if ((ePositionToParent == ENodePosition.EAbove && _ePosition == ENodePosition.ERight) ||
(ePositionToParent == ENodePosition.EBelow && _ePosition == ENodePosition.ELeft))
{
childPos = new Vector3(childPos.z, childPos.y, -childPos.x);
}
}
else
{
Debug.Log("FATAL ERROR : non-base node doesn't have parent node. ");
}
}
else
{
childPos = transform.position;
eChildType = ENodeType.ESingle;
switch (_ePosition)
{
case ENodePosition.EAbove:
childPos.z += DISTANCE_AVERAGE;
break;
case ENodePosition.EBelow:
childPos.z -= DISTANCE_AVERAGE;
break;
case ENodePosition.ERight:
childPos.x += DISTANCE_AVERAGE;
break;
case ENodePosition.ELeft:
childPos.x -= DISTANCE_AVERAGE;
break;
}
}
childPos += transform.position;
//These ifs make sure that you can't create a child node on the socket where a parent node is attached
if (_ePosition == ENodePosition.EAbove && ePositionToParent != ENodePosition.EBelow)
{
GameObject chA = Instantiate(NODE_TEMPLATE, childPos, childRot);
chA.transform.parent = transform;
childAbove = chA.GetComponent <Node_CellEditor>();
childAbove.PostConstructor(eChildType, _ePosition, this);
if (arrowUp != null)
{
Destroy(arrowUp.gameObject);
arrowUp = null;
}
}
else if (_ePosition == ENodePosition.ERight && ePositionToParent != ENodePosition.ELeft)
{
GameObject chR = Instantiate(NODE_TEMPLATE, childPos, childRot);
chR.transform.parent = transform;
childRight = chR.GetComponent <Node_CellEditor>();
childRight.PostConstructor(eChildType, _ePosition, this);
if (arrowRight != null)
{
Destroy(arrowRight.gameObject);
arrowRight = null;
}
}
else if (_ePosition == ENodePosition.EBelow && ePositionToParent != ENodePosition.EAbove)
{
GameObject chB = Instantiate(NODE_TEMPLATE, childPos, childRot);
chB.transform.parent = transform;
childBelow = chB.GetComponent <Node_CellEditor>();
childBelow.PostConstructor(eChildType, _ePosition, this);
if (arrowDown != null)
{
Destroy(arrowDown.gameObject);
arrowDown = null;
}
}
else if (_ePosition == ENodePosition.ELeft && ePositionToParent != ENodePosition.ERight)
{
GameObject chL = Instantiate(NODE_TEMPLATE, childPos, childRot);
chL.transform.parent = transform;
childLeft = chL.GetComponent <Node_CellEditor>();
childLeft.PostConstructor(eChildType, _ePosition, this);
if (arrowLeft != null)
{
Destroy(arrowLeft.gameObject);
arrowLeft = null;
}
}
if (eType != ENodeType.EBase)
{
parentNode.UpdateNodeType();
}
else
{
UpdateNodeType();
}
}