private void DrawBezierToMouse()
{
Color colour = m_Color;
if (m_selectedLeftNode != null)
{
Vector3 startPos = m_selectedLeftNode.m_outputPoints[m_selectedOutput].center;
Vector3 endPos = NodeEditor.GetMousePosition();
Vector3 startTangent = startPos + Vector3.right * 50;
Vector3 endTangent = endPos + Vector3.left * 50;
if (m_selectedLeftNode is ConditionNode)
{
if (m_selectedOutput == 0)
{
colour = Color.green;
}
else
{
colour = Color.red;
}
}
Handles.DrawBezier(startPos, endPos, startTangent, endTangent, colour, null, 2);
}
else if (m_selectedRightNode != null)
{
Vector3 startPos = NodeEditor.GetMousePosition();
Vector3 endPos = m_selectedRightNode.m_inputPoint.center;
Vector3 startTangent = startPos + Vector3.right * 50;
Vector3 endTangent = endPos + Vector3.left * 50;
Handles.DrawBezier(startPos, endPos, startTangent, endTangent, colour, null, 2);
}
}
public BaseNode AddNode(System.Type type, BaseNode nodeToCopy = null)
{
Scene currentScene = NodeEditor.GetScene();
BaseNode node = ScriptableObject.CreateInstance(type) as BaseNode;
if (nodeToCopy != null)
{
node.Copy(nodeToCopy, NodeEditor.GetMousePosition());
}
else
{
node.Init(NodeEditor.GetMousePosition());
}
if (type != typeof(StartNode))
{
Undo.RecordObject(currentScene.GetCurrentPage(), "Новый узелок");
m_nodes.Add(node);
Undo.RegisterCreatedObjectUndo(node, "Новый узелок");
}
ConnectionManager connectionManager = NodeEditor.GetConnectionManager();
BaseNode selectedLeftNode = connectionManager.GetSelectedLeftNode();
if (selectedLeftNode != null)
{
connectionManager.SetSelectedRightNode(node);
connectionManager.CreateConnection();
connectionManager.ClearConnectionSelection();
}
string path = AssetDatabase.GetAssetPath(currentScene);
AssetDatabase.AddObjectToAsset(node, path);
node.hideFlags = HideFlags.HideInHierarchy;
AssetDatabase.SaveAssets();
return(node);
}