Modified demos: use of SAMPLES_SRC_DIR instead of PARAVIEWDATA_ROOT_DIR

[modules/paravis.git] / test / demo8.py

diff --git a/test/demo8.py b/test/demo8.py
index 88ebe3f9c5264d6e84aad10f028a6cea3208abdd..3e5125e8216ad0042c2b5debd75ec5b5d2346bb0 100755 (executable)
--- a/test/demo8.py
+++ b/test/demo8.py
@@ -21,7 +21,7 @@
 if not ('servermanager' in dir()):
   from pvsimple import *
 
-import os
+import os, inspect
 
 def demo8(fname, impth):
     """This method demonstrates the Glyph filter."""
@@ -77,8 +77,10 @@ def demo8(fname, impth):
     Render()
     WriteImage(filename = (impth + "glyphFilter_2.png"), view=v, Magnification=2)
 
-testdir = os.getenv("TESTDIR")
-pvdata = os.getenv("PVDATA")
+
+scriptdir = inspect.getframeinfo(inspect.currentframe())[0]
+testdir = os.path.dirname( os.path.abspath(scriptdir) )
+pvdata = os.getenv("SAMPLES_SRC_DIR")
 
 if __name__ == "__main__":
- demo8(fname=pvdata+"/Data/can.ex2", impth=testdir+"/Pic/")
+    demo8(fname=pvdata+"/Data/can.ex2", impth=testdir+"/Pic/")