void drawNodes()
{
for (int i = 0; i < _nodes.Count; i++)
{
_nodes[i].draw();
_nodes[i].drawConnectedChilds();
if (_nodes[i].parentButtonPressed())
{
selectedChildNode = _nodes[i];
if (selectedParentNode != null)
{
setConnection();
}
}
if (_nodes[i].childButtonPressed())
{
selectedParentNode = _nodes[i];
if (selectedChildNode != null)
{
setConnection();
}
}
}
}
void setConnection()
{
selectedParentNode.addChild(selectedChildNode);
selectedChildNode.setParent(selectedParentNode);
selectedChildNode = null;
selectedParentNode = null;
fillBHTreeComponent(script.GetClass());
}
public void setParent(BHEditorNode parent)
{
if (parent == this)
{
return;
}
Debug.Log("seting parent");
if (parent != _parent && _parent != null)
{
_parent.removeChild(this);
}
_parent = parent;
}
void addNode(NodeType type, Vector2 pos)
{
BHEditorNode node = new BHEditorNode(type,
pos,
nodeBoxStyle,
childButtonStyle,
parentButtonStyle);
node.removeNode = removeNode;
if (type == NodeType.Action || type == NodeType.Conditional)
{
node.setScriptType(script.GetClass());
}
_nodes.Add(node);
}
public void addChild(BHEditorNode child)
{
if (!_childNodes.Contains(child))
{
if (child != this)
{
_childNodes.Add(child);
Debug.Log("child added");
}
}
else
{
removeChild(child);
_childNodes.Add(child);
Debug.Log("child added without repeating");
}
}
int readBHTreeComponent(int index, out BHEditorNode bhEditorNode)
{
BHNodeSerializable serializableNode = behaviourTreeComponent.bhNodesSerializable[index];
bhEditorNode = new BHEditorNode((NodeType)serializableNode.nodeType,
serializableNode.editorPos,
nodeBoxStyle, childButtonStyle, parentButtonStyle);
bhEditorNode.setFunctionName(serializableNode.functionName);
bhEditorNode.removeNode = removeNode;
bhEditorNode.setScriptType(script.GetClass());
_nodes.Add(bhEditorNode);
for (int i = 0; i < serializableNode.childCount; i++)
{
BHEditorNode childEditorNode;
index = readBHTreeComponent(++index, out childEditorNode);
childEditorNode.setParent(bhEditorNode);
bhEditorNode.addChild(childEditorNode);
}
return(index);
}
public void clearParent()
{
_parent = null;
}
public void removeChild(BHEditorNode child)
{
_childNodes.Remove(child);
}
void removeNode(BHEditorNode node)
{
_nodes.Remove(node);
fillBHTreeComponent(script.GetClass());
}
