<s> import operator <EOL> import wx <EOL> import koko <EOL> from koko . dialogs import error <EOL> from koko . cam . panel import FabPanel <EOL> from koko . fab . path import Path <EOL> from koko . c . vec3f import Vec3f <EOL> import numpy as np <EOL> class ContourPanel ( FabPanel ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , parent ) : <EOL> FabPanel . __init__ ( self , parent ) <EOL> self . construct ( '<STR_LIT>' , [ <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f >= <NUM_LIT:0> ) , <EOL> ] ) <EOL> def run ( self , img ) : <EOL> """<STR_LIT>""" <EOL> values = self . get_values ( ) <EOL> if not values : return False <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> distance = img . distance ( ) <EOL> self . paths = distance . contour ( values [ '<STR_LIT>' ] / <NUM_LIT:2> , <NUM_LIT:1> , <NUM_LIT:0> ) <EOL> koko . CANVAS . load_paths ( self . paths , img . xmin , img . ymin ) <EOL> return { '<STR_LIT>' : self . paths } <EOL> class PathPanel ( FabPanel ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , parent ) : <EOL> FabPanel . __init__ ( self , parent ) <EOL> self . construct ( '<STR_LIT>' , [ <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f >= <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , int , <EOL> lambda f : f == - <NUM_LIT:1> or f > <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : <NUM_LIT:0> < f < <NUM_LIT:1> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , bool ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f < <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f > <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT:type>' , [ '<STR_LIT>' , '<STR_LIT>' ] ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , [ '<STR_LIT>' , '<STR_LIT>' ] ) , <EOL> ] ) <EOL> self . threeD . Bind ( <EOL> wx . EVT_CHECKBOX , <EOL> lambda e : ( self . parent . update ( ) , self . parent . invalidate ( ) ) <EOL> ) <EOL> self . type . Bind ( <EOL> wx . EVT_CHOICE , <EOL> lambda e : ( self . parent . update ( ) , self . parent . invalidate ( ) ) <EOL> ) <EOL> def update ( self , threeD ) : <EOL> """<STR_LIT>""" <EOL> def hide ( index ) : <EOL> self . labels [ index ] . Hide ( ) <EOL> self . params [ index ] . Hide ( ) <EOL> def show ( index ) : <EOL> self . labels [ index ] . Show ( ) <EOL> self . params [ index ] . Show ( ) <EOL> for i in range ( len ( self . params ) ) : show ( i ) <EOL> if self . threeD . IsChecked ( ) or threeD : <EOL> hide ( <NUM_LIT:4> ) <EOL> if threeD : <EOL> hide ( <NUM_LIT:3> ) <EOL> hide ( <NUM_LIT:5> ) <EOL> hide ( <NUM_LIT:6> ) <EOL> if self . type . GetSelection ( ) == <NUM_LIT:1> : hide ( <NUM_LIT:1> ) <EOL> else : hide ( <NUM_LIT:9> ) <EOL> else : <EOL> for i in range ( <NUM_LIT:5> , <NUM_LIT:10> ) : hide ( i ) <EOL> self . parent . Layout ( ) <EOL> return { } <EOL> def run ( self , img ) : <EOL> """<STR_LIT>""" <EOL> if self . threeD . IsChecked ( ) : <EOL> if self . type . GetSelection ( ) == <NUM_LIT:0> : <EOL> return self . run_rough ( img ) <EOL> else : <EOL> return self . run_finish ( img ) <EOL> return False <EOL> else : <EOL> return self . run_2d ( img ) <EOL> def run_rough ( self , img ) : <EOL> """<STR_LIT>""" <EOL> old_zvals = img . zmin , img . zmax <EOL> if img . zmin is not None and img . zmax is not None and img . dz : <EOL> values = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not values : return False <EOL> values [ '<STR_LIT>' ] = img . zmax <EOL> values [ '<STR_LIT>' ] = img . zmin <EOL> else : <EOL> values = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' , <EOL> '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not values : return False <EOL> img . zmin = values [ '<STR_LIT>' ] <EOL> img . zmax = values [ '<STR_LIT>' ] <EOL> if values [ '<STR_LIT>' ] != <NUM_LIT:1> : <EOL> v = self . get_values ( [ '<STR_LIT>' ] ) <EOL> if not v : return False <EOL> values . update ( v ) <EOL> else : <EOL> values [ '<STR_LIT>' ] = <NUM_LIT:1> <EOL> heights = [ values [ '<STR_LIT>' ] ] <EOL> while heights [ - <NUM_LIT:1> ] > values [ '<STR_LIT>' ] : <EOL> heights . append ( heights [ - <NUM_LIT:1> ] - values [ '<STR_LIT>' ] ) <EOL> heights [ - <NUM_LIT:1> ] = values [ '<STR_LIT>' ] <EOL> i = <NUM_LIT:0> <EOL> self . paths = [ ] <EOL> last_image = None <EOL> last_paths = [ ] <EOL> for z in heights : <EOL> i += <NUM_LIT:1> <EOL> koko . FRAME . status = '<STR_LIT>' % ( i , len ( heights ) ) <EOL> L = img . threshold ( z ) <EOL> L . array *= <NUM_LIT:100> <EOL> if last_image is not None and L == last_image : <EOL> paths = [ p . copy ( ) for p in last_paths ] <EOL> else : <EOL> distance = L . distance ( ) <EOL> paths = distance . contour ( <EOL> values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] <EOL> ) <EOL> for p in paths : p . set_z ( z - values [ '<STR_LIT>' ] ) <EOL> last_paths = paths <EOL> last_image = L <EOL> self . paths += paths <EOL> self . xmin = img . xmin <EOL> self . ymin = img . ymin <EOL> self . zmin = values [ '<STR_LIT>' ] <EOL> koko . GLCANVAS . load_paths ( self . paths , self . xmin , self . ymin , self . zmin ) <EOL> koko . CANVAS . load_paths ( self . paths , self . xmin , self . ymin ) <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> img . zmin , img . zmax = old_zvals <EOL> return { '<STR_LIT>' : self . paths } <EOL> def run_finish ( self , img ) : <EOL> """<STR_LIT>""" <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> old_zvals = img . zmin , img . zmax <EOL> if img . zmin is not None and img . zmax is not None and img . dz : <EOL> values = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not values : return False <EOL> else : <EOL> values = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' , <EOL> '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not values : return False <EOL> img . zmin = values [ '<STR_LIT>' ] <EOL> img . zmax = values [ '<STR_LIT>' ] <EOL> self . paths = img . finish_cut ( <EOL> values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] <EOL> ) <EOL> for p in self . paths : <EOL> p . offset_z ( img . zmin - img . zmax ) <EOL> self . xmin = img . xmin <EOL> self . ymin = img . ymin <EOL> self . zmin = img . zmax <EOL> koko . GLCANVAS . load_paths ( self . paths , self . xmin , self . ymin , self . zmin ) <EOL> koko . CANVAS . load_paths ( self . paths , self . xmin , self . ymin ) <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> img . zmin , img . zmax = old_zvals <EOL> return { '<STR_LIT>' : self . paths } <EOL> def run_2d ( self , img ) : <EOL> """<STR_LIT>""" <EOL> values = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not values : return False <EOL> if values [ '<STR_LIT>' ] != <NUM_LIT:1> : <EOL> v = self . get_values ( [ '<STR_LIT>' ] ) <EOL> if not v : return False <EOL> values . update ( v ) <EOL> else : <EOL> values [ '<STR_LIT>' ] = <NUM_LIT:0> <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> distance = img . distance ( ) <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> self . paths = distance . contour ( values [ '<STR_LIT>' ] , <EOL> values [ '<STR_LIT>' ] , <EOL> values [ '<STR_LIT>' ] ) <EOL> for p in self . paths : p . set_z ( values [ '<STR_LIT>' ] ) <EOL> self . xmin = img . xmin <EOL> self . ymin = img . ymin <EOL> self . zmin = values [ '<STR_LIT>' ] <EOL> koko . GLCANVAS . load_paths ( self . paths , self . xmin , self . ymin , self . zmin ) <EOL> koko . CANVAS . load_paths ( self . paths , self . xmin , self . ymin ) <EOL> koko . FRAME . status = '<STR_LIT>' <EOL> return { '<STR_LIT>' : self . paths } <EOL> class MultiPathPanel ( FabPanel ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , parent ) : <EOL> FabPanel . __init__ ( self , parent ) <EOL> self . construct ( '<STR_LIT>' , [ <EOL> ( '<STR_LIT>' , <EOL> '<STR_LIT>' , float , lambda f : f > <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f >= <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : <NUM_LIT:0> < f < <NUM_LIT:1> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : <NUM_LIT:0> < f < <NUM_LIT:1> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f > <NUM_LIT:0> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , [ '<STR_LIT>' , '<STR_LIT>' ] ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , int , lambda f : f > <NUM_LIT:1> ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float ) , <EOL> ( '<STR_LIT>' , '<STR_LIT>' , float , lambda f : f >= <NUM_LIT:0> and f <= <NUM_LIT> ) , <EOL> ] ) <EOL> sizer = self . GetSizer ( ) <EOL> hs = wx . BoxSizer ( wx . HORIZONTAL ) <EOL> get_button = wx . Button ( <EOL> self , wx . ID_ANY , label = '<STR_LIT>' ) <EOL> set_button = wx . Button ( <EOL> self , wx . ID_ANY , label = '<STR_LIT>' ) <EOL> get_button . Bind ( wx . EVT_BUTTON , self . get_spin ) <EOL> set_button . Bind ( wx . EVT_BUTTON , self . set_spin ) <EOL> hs . Add ( get_button , flag = wx . LEFT | wx . TOP , border = <NUM_LIT:5> ) <EOL> hs . Add ( set_button , flag = wx . LEFT | wx . TOP , border = <NUM_LIT:5> ) <EOL> sizer . Add ( hs , flag = wx . CENTER | wx . BOTTOM , border = <NUM_LIT:5> ) <EOL> self . _buttons = set_button , get_button <EOL> self . SetSizerAndFit ( sizer ) <EOL> self . res . Bind ( wx . EVT_TEXT , self . parent . update ) <EOL> self . mode . Bind ( <EOL> wx . EVT_CHOICE , <EOL> lambda e : ( self . parent . update ( ) , self . parent . invalidate ( ) ) <EOL> ) <EOL> def get_spin ( self , event = None ) : <EOL> """<STR_LIT>""" <EOL> self . alpha . SetValue ( str ( koko . GLCANVAS . alpha ) ) <EOL> self . beta . SetValue ( str ( min ( <NUM_LIT> , koko . GLCANVAS . beta ) ) ) <EOL> self . parent . invalidate ( ) <EOL> def set_spin ( self , event = None ) : <EOL> """<STR_LIT>""" <EOL> self . store_values ( ) <EOL> values = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not values : return <EOL> koko . GLCANVAS . alpha = values [ '<STR_LIT>' ] <EOL> koko . GLCANVAS . beta = values [ '<STR_LIT>' ] <EOL> koko . GLCANVAS . Refresh ( ) <EOL> def update ( self , dx , dy , dz ) : <EOL> """<STR_LIT>""" <EOL> def hide ( index ) : <EOL> self . labels [ index ] . Hide ( ) <EOL> self . params [ index ] . Hide ( ) <EOL> def show ( index ) : <EOL> self . labels [ index ] . Show ( ) <EOL> self . params [ index ] . Show ( ) <EOL> if self . mode . GetSelection ( ) == <NUM_LIT:0> : <EOL> hide ( <NUM_LIT:8> ) <EOL> hide ( <NUM_LIT:9> ) <EOL> hide ( <NUM_LIT:10> ) <EOL> [ b . Show ( False ) for b in self . _buttons ] <EOL> elif self . mode . GetSelection ( ) == <NUM_LIT:1> : <EOL> hide ( <NUM_LIT:8> ) <EOL> show ( <NUM_LIT:9> ) <EOL> show ( <NUM_LIT:10> ) <EOL> [ b . Show ( True ) for b in self . _buttons ] <EOL> else : <EOL> show ( <NUM_LIT:8> ) <EOL> hide ( <NUM_LIT:9> ) <EOL> hide ( <NUM_LIT:10> ) <EOL> [ b . Show ( False ) for b in self . _buttons ] <EOL> self . parent . Layout ( ) <EOL> try : <EOL> scale = float ( self . res . GetValue ( ) ) <EOL> except ValueError : <EOL> self . labels [ <NUM_LIT:0> ] . SetLabel ( '<STR_LIT>' ) <EOL> else : <EOL> self . labels [ <NUM_LIT:0> ] . SetLabel ( <EOL> '<STR_LIT>' % <EOL> ( max ( <NUM_LIT:1> , dx * scale ) , <EOL> max ( <NUM_LIT:1> , dy * scale ) , <EOL> max ( <NUM_LIT:1> , dz * scale ) ) <EOL> ) <EOL> return { } <EOL> def run ( self , asdf ) : <EOL> """<STR_LIT>""" <EOL> values = self . get_values ( <EOL> [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , <EOL> '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] <EOL> ) <EOL> if not values : return False <EOL> if values [ '<STR_LIT>' ] == <NUM_LIT:1> : <EOL> v = self . get_values ( [ '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> if not v : return False <EOL> values . update ( v ) <EOL> elif values [ '<STR_LIT>' ] == <NUM_LIT:2> : <EOL> v = self . get_values ( [ '<STR_LIT>' ] ) <EOL> if not v : return False <EOL> values . update ( v ) <EOL> self . planes = [ ] <EOL> self . axis_names = [ ] <EOL> if values [ '<STR_LIT>' ] == <NUM_LIT:0> : <EOL> target_planes = [ <EOL> ( <NUM_LIT:0> , <NUM_LIT:0> , '<STR_LIT>' ) , ( <NUM_LIT> , <NUM_LIT> , '<STR_LIT>' ) , ( <NUM_LIT:0> , <NUM_LIT> , '<STR_LIT>' ) , <EOL> ( <NUM_LIT> , <NUM_LIT> , '<STR_LIT>' ) , ( <NUM_LIT> , <NUM_LIT> , '<STR_LIT>' ) <EOL> ] <EOL> elif values [ '<STR_LIT>' ] == <NUM_LIT:1> : <EOL> target_planes = [ <EOL> ( values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] , '<STR_LIT>' ) <EOL> ] <EOL> elif values [ '<STR_LIT>' ] == <NUM_LIT:2> : <EOL> cuts = values [ '<STR_LIT>' ] <EOL> alphas = [ - <NUM_LIT> + <NUM_LIT> * v / float ( cuts - <NUM_LIT:1> ) for v in range ( cuts ) ] <EOL> betas = [ <NUM_LIT> * v / float ( cuts * <NUM_LIT:2> - <NUM_LIT:2> ) for v in range ( <NUM_LIT:2> * cuts - <NUM_LIT:2> ) ] <EOL> target_planes = [ ] <EOL> for a in alphas : <EOL> for b in betas : <EOL> target_planes . append ( ( a , b , '<STR_LIT>' % ( a , b ) ) ) <EOL> for a , b , axis in target_planes : <EOL> koko . FRAME . status = '<STR_LIT>' % axis <EOL> v = - Vec3f ( <NUM_LIT:0> , <NUM_LIT:0> , <NUM_LIT:1> ) . deproject ( a , b ) <EOL> img = asdf . render_multi ( <EOL> resolution = values [ '<STR_LIT>' ] , alpha = a , beta = b <EOL> ) [ <NUM_LIT:0> ] <EOL> bounds = asdf . bounds ( a , b ) <EOL> paths = [ ] <EOL> if values [ '<STR_LIT>' ] in [ <NUM_LIT:0> , <NUM_LIT:2> ] : <EOL> paths += self . rough_cut ( <EOL> img , values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] , <EOL> values [ '<STR_LIT>' ] , bounds , axis <EOL> ) <EOL> if values [ '<STR_LIT>' ] in [ <NUM_LIT:1> , <NUM_LIT:2> ] : <EOL> paths += self . finish_cut ( <EOL> img , values [ '<STR_LIT>' ] , values [ '<STR_LIT>' ] , <EOL> values [ '<STR_LIT>' ] , bounds , axis <EOL> ) <EOL> def inside ( pt , asdf = asdf ) : <EOL> d = values [ '<STR_LIT>' ] <EOL> return ( <EOL> pt [ <NUM_LIT:0> ] >= - <NUM_LIT:2> * d and <EOL> pt [ <NUM_LIT:0> ] <= asdf . X . upper - asdf . X . lower + <NUM_LIT:2> * d and <EOL> pt [ <NUM_LIT:1> ] >= - <NUM_LIT:2> * d and <EOL> pt [ <NUM_LIT:1> ] <= asdf . Y . upper - asdf . Y . lower + <NUM_LIT:2> * d and <EOL> pt [ <NUM_LIT:2> ] <= <NUM_LIT:2> * d and <EOL> pt [ <NUM_LIT:2> ] >= - ( asdf . Z . upper - asdf . Z . lower ) <EOL> ) <EOL> culled = [ ] <EOL> for p in paths : <EOL> for i in range ( len ( p . points ) ) : <EOL> p . points [ i , : ] = list ( Vec3f ( p . points [ i , : ] ) . deproject ( a , b ) ) <EOL> p . points [ i , : ] -= [ asdf . xmin , asdf . ymin , asdf . zmax ] <EOL> p . points = np . hstack ( <EOL> ( p . points , np . array ( [ list ( v ) ] * p . points . shape [ <NUM_LIT:0> ] ) ) <EOL> ) <EOL> current_path = [ ] <EOL> for pt in p . points : <EOL> if inside ( pt ) : <EOL> current_path . append ( pt ) <EOL> elif current_path : <EOL> culled . append ( Path ( np . vstack ( current_path ) ) ) <EOL> current_path = [ ] <EOL> if current_path : <EOL> culled . append ( Path ( np . vstack ( current_path ) ) ) <EOL> self . planes . append ( culled ) <EOL> self . axis_names . append ( axis ) <EOL> paths = reduce ( operator . add , self . planes ) <EOL> koko . GLCANVAS . load_paths ( <EOL> paths , asdf . xmin , asdf . ymin , asdf . zmax <EOL> ) <EOL> return { '<STR_LIT>' : self . planes , '<STR_LIT>' : self . axis_names } <EOL> def rough_cut ( self , img , diameter , stepover , step , bounds , axis = '<STR_LIT>' ) : <EOL> """<STR_LIT>""" <EOL> heights = [ img . zmax ] <EOL> while heights [ - <NUM_LIT:1> ] > img . zmin : <EOL> heights . append ( heights [ - <NUM_LIT:1> ] - step ) <EOL> heights [ - <NUM_LIT:1> ] = img . zmin <EOL> i = <NUM_LIT:0> <EOL> total = [ ] <EOL> for z in heights : <EOL> i += <NUM_LIT:1> <EOL> if axis : <EOL> koko . FRAME . status = ( <EOL> '<STR_LIT>' <EOL> % ( i , len ( heights ) , axis ) <EOL> ) <EOL> else : <EOL> koko . FRAME . status = ( <EOL> '<STR_LIT>' <EOL> % ( i , len ( heights ) ) <EOL> ) <EOL> L = img . threshold ( z ) <EOL> distance = L . distance ( ) <EOL> paths = distance . contour ( diameter , - <NUM_LIT:1> , stepover ) <EOL> for p in paths : <EOL> p . points [ : , <NUM_LIT:0> ] += bounds . xmin <EOL> p . points [ : , <NUM_LIT:1> ] += bounds . ymin <EOL> p . points [ : , <NUM_LIT:2> ] = z <EOL> total += paths <EOL> return total <EOL> def finish_cut ( self , img , diameter , stepover , tool , bounds , axis = '<STR_LIT>' ) : <EOL> """<STR_LIT>""" <EOL> koko . FRAME . status = '<STR_LIT>' % axis <EOL> finish = img . finish_cut ( diameter , stepover , tool ) <EOL> finish [ <NUM_LIT:0> ] . points = np . vstack ( <EOL> [ finish [ <NUM_LIT:0> ] . points [ <NUM_LIT:0> , : ] , finish [ <NUM_LIT:0> ] . points ] <EOL> ) <EOL> finish [ <NUM_LIT:0> ] . points [ <NUM_LIT:0> , <NUM_LIT:2> ] = img . zmax - img . zmin <EOL> for p in finish : <EOL> for i in range ( len ( p . points ) ) : <EOL> p . points [ i , <NUM_LIT:0> : <NUM_LIT:3> ] += [ bounds . xmin , bounds . ymin , bounds . zmin ] <EOL> return finish </s>
