removing this uv relax python script until it has better all round results.

1 files changed, 0 insertions, 200 deletions

diff --git a/release/scripts/uv_relax.py b/release/scripts/uv_relax.py
deleted file mode 100644
index 78d2dcff18e..00000000000
--- a/release/scripts/uv_relax.py
+++ /dev/null
@@ -1,200 +0,0 @@
-#!BPY
-"""
-Name: 'Relax selected UVs.'
-Blender: 237
-Group: 'UV'
-Tooltip: 'Relaxes selected UVs '
-"""
-
-__author__ = "Campbell Barton"
-__url__ = ("blender", "elysiun")
-__version__ = "1.0 2006/02/07"
-
-__bpydoc__ = """\
-This script relaxes selected UV verts in relation to there surrounding geometry.
-
-Use this script in face select mode.
-Left Click to finish or wait until no more relaxing can be done.
-"""
-
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# Script copyright (C) Campbell J Barton
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-# --------------------------------------------------------------------------
-
-
-from Blender import Scene, Object, Mesh, Window
-from Blender.Mathutils import Vector
-
-class relaxVert(object):
-	__slots__= 'bvert', 'edges', 'bfaces', 'uv', 'sel'
-	def __init__(self, bvert):
-		self.bvert= bvert
-		self.edges= []
-		self.bfaces= [] # list pf tuples, bface and this verts index in the bface.
-		self.uv= Vector(0,0)
-		self.sel= False
-	
-	def setBFaceUV(self):
-		x= self.uv.x
-		y= self.uv.y
-		for bface,i in self.bfaces:
-			bface.uv[i].x= x
-			bface.uv[i].y= y
-		
-class relaxEdge(object):
-	__slots__= 'v1', 'v2', 'length3d', 'lengthUv', 'lengthUvOrig'
-	def __init__(self, v1,v2):
-		self.v1= v1
-		self.v2= v2
-		self.length3d= (v1.bvert.co-v2.bvert.co).length
-		self.lengthUv= None
-		self.lengthUvOrig= None
-	
-	def otherVert(self, v):
-		if v==self.v1 and v!=self.v2:
-			return self.v2
-		elif v==self.v2 and v!=self.v1:
-			return self.v1
-		else:
-			raise 'Vert not in edge'
-	
-	def setUvLength(self):
-		self.lengthUv= (self.v1.uv - self.v2.uv).length
-		if self.lengthUvOrig==None:
-			self.lengthUvOrig= self.lengthUv
-def main():
-	scn= Scene.GetCurrent()
-	ob= scn.getActiveObject()
-	if not ob or ob.getType() != 'Mesh':
-		Draw.PupMenu('ERROR: No mesh object in face select mode.')
-		return
-	
-	me= ob.getData(mesh=1)
-	
-	
-	def sortPair(a,b):
-		return min(a,b), max(a,b)
-	
-	
-	# Build edge data from faces.
-	relaxEdgeDict= {}
-	relaxVertList= [relaxVert(v) for v in me.verts]
-	
-	tempVertUVList = [Vector(0,0,0) for v in me.verts] # Z is an int for scaling the first 2 values.
-	
-	for f in me.faces:
-		for i in xrange(len(f.v)):
-			v1,v2= f.v[i], f.v[i-1]
-			key= sortPair(v1.index, v2.index)
-			rv1= relaxVertList[v1.index]
-			rv2= relaxVertList[v2.index]
-			try: # Do nothing if we exist.
-				tmpEdge= relaxEdgeDict[key]
-			except:
-				tmpEdge= relaxEdgeDict[key]= relaxEdge(rv1,rv2)
-			
-			# Add the edges to the face.
-			rv1.edges.append(tmpEdge)
-			rv2.edges.append(tmpEdge)
-			
-			# Will get to all v1's no need to add both per edge.
-			rv1.bfaces.append( (f, i)   )
-			tempVertUVList[v1.index].x += f.uv[i].x
-			tempVertUVList[v1.index].y += f.uv[i].y
-			tempVertUVList[v1.index].z+=1
-			if f.uvSel[i]:
-				rv1.sel= True
-	
-	# Now average UV's into the relaxVerts
-	for i, rv in enumerate(relaxVertList):
-		if tempVertUVList[i].z > 0:
-			newUV= tempVertUVList[i] * (1/tempVertUVList[i].z)
-			rv.uv.x= newUV.x
-			rv.uv.y= newUV.y
-	del tempVertUVList
-	
-	# Loop while the button is held, so clicking on a menu wont immediatly exit.
-	while Window.GetMouseButtons() & Window.MButs['L']:
-		pass
-	
-	# NOW RELAX
-	#ITERATIONS=1000
-	#for iter in range(ITERATIONS):
-	Window.DrawProgressBar(0.0, '')
-	iter=0
-	while not Window.GetMouseButtons() & Window.MButs['L']:
-		tempUV= Vector(0,0)
-		iter+=1
-		if not iter%10:
-			Window.DrawProgressBar(0.1, 'Left Mouse to Exit %i' % iter)
-		# Set the uv lengths each iteration.
-		for re in relaxEdgeDict.itervalues():
-			re.setUvLength()
-		changed=False
-		for rv in relaxVertList:
-			if rv.sel:
-				backupUV= rv.uv
-				totUvLen= tot3dLen= 0
-				
-				for re in rv.edges:
-					tot3dLen+= re.length3d
-					totUvLen+= re.lengthUvOrig # So the UV edges dont keep growing.
-					
-				# the radio is the scaler between 3d space and UV space - so we can relax the UVs
-				# so proportionaly the UV lengths match the 3d lengths.
-				ratio = totUvLen/tot3dLen
-				
-				# Make a list of new UVs that match the 3d length of the edges.
-				tempUV.y= tempUV.x= 0
-				for re in rv.edges:
-					otherRelaxVert= re.otherVert(rv)
-					targetDist= re.length3d*ratio
-					newUV= rv.uv-otherRelaxVert.uv
-					newUV.normalize()
-					newUV= newUV*targetDist
-					
-					#tempUVs.append(newUV+otherRelaxVert.uv)
-					tempUV= tempUV+ ( (newUV+otherRelaxVert.uv) * (1/float(len(rv.edges))))
-				
-				
-				if (rv.uv!=tempUV):
-					changed= True
-					rv.uv= (rv.uv+tempUV)* 0.5
-		
-		if not changed:
-			break
-			
-				
-		
-		# Connection data done.
-		for rv in relaxVertList:
-			if rv.sel:
-				rv.setBFaceUV()
-		
-			
-		
-		me.update()
-		Window.RedrawAll()
-			
-		
-	Window.DrawProgressBar(1.0, '')
-
-if __name__=='__main__':
-	main()
\ No newline at end of file