From 8a1af86e7ccdd00e864b604e1f4dd9cfc031fbd7 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Fri, 08 Jul 2016 20:19:06 +0000
Subject: [PATCH] VTK added labeling of the timestep
---
python/trisurf/VTKRendering.py | 16 +++++++++++++++-
1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/python/trisurf/VTKRendering.py b/python/trisurf/VTKRendering.py
index c393051..213d959 100644
--- a/python/trisurf/VTKRendering.py
+++ b/python/trisurf/VTKRendering.py
@@ -10,7 +10,9 @@
self.args=args
self.renderer = vtkRenderer()
self.actor=self.lastActor()
+ self.textactor=self.textActor()
self.renderer.AddActor(self.actor)
+ self.renderer.AddActor(self.textactor)
self.renderer.SetBackground(0, 0, 0) # Set background to white
# Create the RendererWindow
@@ -33,6 +35,15 @@
filename=os.path.join("./",Dir.fullpath(),self.host['runs'][0].getLastVTU())
return filename
+ def textActor(self):
+ textactor=vtkTextActor()
+ textactor.SetInput(self.filename)
+ tp=textactor.GetTextProperty()
+ tp.SetColor(1,1,1)
+ tp.SetFontSize(18)
+ textactor.SetDisplayPosition(20,30)
+ return textactor
+
def lastActor(self):
self.filename=self.lastVTU()
reader=vtkXMLUnstructuredGridReader()
@@ -52,10 +63,13 @@
def RenderUpdate(self, obj, event):
if(self.lastVTU()!=self.filename):
- print("updejt")
+ #print("updejt")
self.renderer.RemoveActor(self.actor)
+ self.renderer.RemoveActor(self.textactor)
self.actor=self.lastActor()
+ self.textactor=self.textActor()
self.renderer.AddActor(self.actor)
+ self.renderer.AddActor(self.textactor)
self.renderer_window.Render()
#self.render.RemoveActor(self.actor)
--
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