Changeset 3548

Timestamp:

Sep 7, 2006, 4:49:11 PM (18 years ago)

Author:

jack

Message:

Animation support added to the offline visualiser.

Location:

anuga_core/source/anuga/visualiser

Files:

• offline.py (modified) (3 diffs)
• visualiser.py (modified) (1 diff)

anuga_core/source/anuga/visualiser/offline.py

@@ -26 +26 @@
         for i in range(self.maxFrameNumber + 1): # maxFrameNumber is zero indexed.
             self.vtk_heightQuantityCache.append({})
+
+        self.paused = False
+        self.tk_root.after(100, self.animateForward)
 
     def setup_grid(self):
@@ -129 +132 @@
 
     def pauseResume(self):
-        print "Pause/Resume"
+        if self.paused is True:
+            self.tk_pauseResume.config(text="Pause")
+            self.paused = False
+            self.tk_root.after(100, self.animateForward)
+        else:
+            self.tk_pauseResume.config(text="Resume")
+            self.paused = True
 
     def forward(self):
@@ -142 +151 @@
             self.frameNumber = self.maxFrameNumber
         self.redraw_quantities(True)
+
+    def animateForward(self):
+        if self.paused is not True:
+            self.forward()
+            self.tk_root.after(100, self.animateForward)

anuga_core/source/anuga/visualiser/visualiser.py

@@ -27 +27 @@
         self.vtk_polyData = {}
 
+        self.setup_gui()
+
     def run(self):
-        self.setup_gui()
         self.setup_grid()
         # Draw Height Quantities