private void AdjustNodeReferenceInInstruction(BuilderTempInstruction tempInst, GameObject nodeGO)
{
int indexOfNodeToRemove = nodes.IndexOf(nodeGO);
int baseNodePosition = nodes.IndexOf(tempInst.baseNode);
int tailNodePosition = nodes.IndexOf(tempInst.tailNode);
if (baseNodePosition > indexOfNodeToRemove)
{
tempInst.baseNode = nodes[baseNodePosition--];
}
if (tailNodePosition > indexOfNodeToRemove)
{
tempInst.tailNode = nodes[tailNodePosition--];
}
}
private void DeleteJointsConnectedToNode(GameObject node)
{
int count = tempJoints.Count;
for (int i = 0; i < count; i++)
{
BuilderTempInstruction bti = tempJoints.ElementAt(i);
if (node == bti.baseNode || node == bti.tailNode)
{
Destroy(bti.joint);
tempJoints.Remove(bti);
i--;
count = tempJoints.Count;
}
AdjustNodeReferenceInInstruction(bti, node);
}
}
