internal void DrawWorkspace(ref BehaviourTreeEditorPresenter.Model model)
{
GUILayout.BeginVertical();
{
DrawToolbar(ref model);
GUILayout.BeginHorizontal();
{
DrawNodeGraph();
if (bShowParameters)
{
EditorGUILayout.BeginVertical(GUILayout.Width(300));
{
DrawParameters();
}
EditorGUILayout.EndVertical();
}
}
GUILayout.EndHorizontal();
Nodes.HandleEvents(this);
DrawFooter(ref model);
}
EditorGUILayout.EndVertical();
if (Nodes.WantsRepaint)
{
Repaint();
}
}
void OnGUI()
{
if (instance == null)
{
instance = this;
}
editorSize = new Vector2(position.width, position.height);
if (TreeAsset != null)
{
GUILayout.BeginVertical();
{
DrawToolbar();
GUILayout.BeginHorizontal();
{
DrawNodeGraph();
if (showParameters)
{
EditorGUILayout.BeginVertical(GUILayout.Width(300));
{
DrawParameterList();
}
EditorGUILayout.EndVertical();
}
}
GUILayout.EndHorizontal();
Nodes.HandleEvents(this);
DrawFooter();
}
EditorGUILayout.EndVertical();
}
else
{
GUI.Label(new Rect(editorSize.x * 0.5f - 175, editorSize.y * 0.5f - 15, 350, 30), "Select Behaviour Tree in project tab to edit, or create new ");
if (GUI.Button(new Rect(editorSize.x * 0.5f - 50, editorSize.y * 0.5f + 15, 100, 20), "Create"))
{
CreateNewBehaviourTree();
}
}
}