Added a help file, fixed the reference to "membrane" added a readme and copying.

svn path=/trunk/abstractions/ptz-camera/; revision=7489

1 files changed, 0 insertions, 111 deletions

diff --git a/membrane.py b/membrane.py
deleted file mode 100644
index 084d904..0000000
--- a/membrane.py
+++ /dev/null
@@ -1,111 +0,0 @@
-import pyext
-import sys
-from numarray import *
-
-class tixel_coords(pyext._class):
-
-  # number of inlets and outlets
-  _inlets=1
-  _outlets=1
-
-  # Vars
-  numWide = float(4)
-  numHigh = float(3)
-  sectionWidth = float()
-  sectionHeight = float()
-  myarray = array()
-
-  print "tixel_coords init"
-
-  # Definitions
-
-  # Constructor
-
-  def __init__(self,*args):
-    if len(args) == 2:
-      self.numWide = args[0]
-      self.numHigh = args[1]
-      
-      self.sectionWidth = 1.0/self.numWide
-      self.sectionHeight = 1.0/self.numHigh
-
-      self.myarray = arange(self.numWide*self.numHigh, shape=(self.numHigh,self.numWide), type=Int)
-      
-    else:
-      print "External requires 4 arguments: <numWide> <numHeight>"
-
-  # methods for first inlet
-  def bang_(self,n):
-    for i in xrange(int(self.numWide)):
-      for j in xrange(int(self.numHigh)):
-        left = float(i)*self.sectionWidth
-        right = left + self.sectionWidth
-        bottom = float(j)*self.sectionHeight
-        top = bottom+self.sectionHeight
-        x = self.myarray[j,i]
-
-        # constructing list for each tixel
-        self._outlet(1,x,"coords",left,right,top,bottom)
-        
-class int2bytes(pyext._class):
-
-  # number of inlets and outlets
-  _inlets=1
-  _outlets=4
-
-  print "int2bytes init"
-
-  # Constructor
-
-  # methods 
-  def float_1(self,number):
-    number = int(number)
-    for count in xrange(4):
-      byte = (number & 0xF000) >> 12
-      number <<=4
-      self._outlet(count+1,byte)
-      
-class seekArray3d(pyext._class):
-
-  # number of inlets and outlets
-  _inlets=1
-  _outlets=1
-
-  print "seekArray init"
-
-  # Vars
-  width = int()
-  height = int()
-  depth = int()
-  index = array()
-
-  # Constructor
-  def __init__(self,*args):
-    if len(args) == 3:
-      self.width = args[0]
-      self.height = args[1]
-      self.depth = args[2]
-      
-      self.index = arange(self.width*self.height*self.depth,type=Int32,shape=(self.depth,self.height,self.width))
-    else:
-    	print "you need to specify at least three aguments: <width> <height> <depth>"
-
-  # methods 
-  def seek_1(self,*l):
-    if len(l) == 3:
-      zoom = l[0]
-      tilt = l[1]
-      pan = l[2]
-      position = self.index[zoom+1,tilt+1,pan]
-      self._outlet(1,position)
-    else:
-    	print "you need to specify at least three aguments: seek <zoom> <tilt> <pan>"
-      
-			
-  def float_1(self,number):
-    number = int(number)
-    for count in xrange(4):
-      byte = (number & 0xF000) >> 12
-      number <<=4
-      self._outlet(count+1,byte)
-      
\ No newline at end of file