[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [2159] branches/ivygen/truman_ivy/ add_curve_ivygen.py: - Removed distance check now that the check for dead root nodes is working

[Andrew Hale]

Revision: 2159
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=2159
Author:   trumanblending
Date:     2011-07-22 06:11:43 +0000 (Fri, 22 Jul 2011)
Log Message:
-----------
- Removed distance check now that the check for dead root nodes is working
- Added printing of progress of the generation to the console
- Added console notifications of current position in code execution

Modified Paths:
--------------
    branches/ivygen/truman_ivy/add_curve_ivygen.py

Modified: branches/ivygen/truman_ivy/add_curve_ivygen.py
===================================================================
--- branches/ivygen/truman_ivy/add_curve_ivygen.py	2011-07-22 04:03:44 UTC (rev 2158)
+++ branches/ivygen/truman_ivy/add_curve_ivygen.py	2011-07-22 06:11:43 UTC (rev 2159)
@@ -462,19 +462,6 @@
         # Get the seeding point
         seedPoint = context.scene.cursor_location
 
-        # Find the distance to the closest point
-        dist = (ob.closest_point_on_mesh(seedPoint)[0] - seedPoint).length
-
-        # If the distance is too far, cancel the operator
-        if dist > (radius * ivyProps.maxFloatLength / 2):
-            print("Invalid Root Location")
-            return {'CANCELLED'}
-
-        # If the point is on the surface move it outward slightly
-        if dist == 0.0:
-            seedPoint += (radius * ivyProps.maxFloatLength / 10 *
-                                        ob.closest_point_on_mesh(seedPoint)[1])
-
         # Fix the random seed
         rand_seed(ivyProps.randomSeed)
 
@@ -493,12 +480,24 @@
             checkTime = True
 
         t = time.time()
+        startPercent = 0.0
 
         # Grow until 200 roots is reached or backup counter exceeds limit
         while checkAlive and\
               (IVY.maxLength < maxLength) and\
               (not checkTime or (time.time() - t < ivyProps.maxTime)):
+            # Grow the ivy for this iteration
             IVY.grow(radius, ob)
+
+            # Print the proportion of ivy growth to console
+            if (IVY.maxLength / maxLength * 100) > (startPercent // 10) * 10:
+                print('%0.2f%% of Ivy nodes have grown' %\
+                                             (IVY.maxLength / maxLength * 100))
+                startPercent += 10
+                if IVY.maxLength / maxLength > 1:
+                    print("Halting Growth")
+
+            # Make an iterator to check if all are alive
             checkAliveIter = (r.alive for r in IVY.ivyRoots)
             checkAlive = False
             if True in checkAliveIter:
@@ -506,7 +505,10 @@
 
         # Create the curve and leaf geometry
         curveOb = createIvyCurves(IVY, radius)
+        print("Curve Generation Complete")
+
         leafOb = createIvyLeaves(IVY, radius)
+        print("Leaf Generation Complete")
 
         # Parent the leave to the curve
         leafOb.parent = curveOb