diff options
Diffstat (limited to 'support/dxf_export/better_dxf_outlines.py')
| -rwxr-xr-x | support/dxf_export/better_dxf_outlines.py | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/support/dxf_export/better_dxf_outlines.py b/support/dxf_export/better_dxf_outlines.py deleted file mode 100755 index 2757fa9..0000000 --- a/support/dxf_export/better_dxf_outlines.py +++ /dev/null @@ -1,123 +0,0 @@ -#!/usr/bin/env python -''' -Copyright (C) 2005,2007 Aaron Spike, aaron@ekips.org -- template dxf_outlines.dxf added Feb 2008 by Alvin Penner, penner@vaxxine.com -- layers, transformation, flattening added April 2008 by Bob Cook, bob@bobcookdev.com -- bug fix for xpath() calls added February 2009 by Bob Cook, bob@bobcookdev.com -- max value of 10 on path flattening, August 2011 by Bob Cook, bob@bobcookdev.com - -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 -''' -import inkex, simplepath, simpletransform, cubicsuperpath, cspsubdiv, dxf_templates, re - -class MyEffect(inkex.Effect): - - def __init__(self): - - inkex.Effect.__init__(self) - self.dxf = '' - self.handle = 255 - self.flatness = 0.1 - - def output(self): - print self.dxf - - def dxf_add(self, str): - self.dxf += str - - def dxf_insert_code(self, code, value): - self.dxf += code + "\n" + value + "\n" - - def dxf_line(self,layer,csp): - self.dxf_insert_code( '0', 'LINE' ) - self.dxf_insert_code( '8', layer ) - self.dxf_insert_code( '62', '4' ) - self.dxf_insert_code( '5', '%x' % self.handle ) - self.dxf_insert_code( '100', 'AcDbEntity' ) - self.dxf_insert_code( '100', 'AcDbLine' ) - self.dxf_insert_code( '10', '%f' % csp[0][0] ) - self.dxf_insert_code( '20', '%f' % csp[0][1] ) - self.dxf_insert_code( '30', '0.0' ) - self.dxf_insert_code( '11', '%f' % csp[1][0] ) - self.dxf_insert_code( '21', '%f' % csp[1][1] ) - self.dxf_insert_code( '31', '0.0' ) - - def dxf_point(self,layer,x,y): - self.dxf_insert_code( '0', 'POINT' ) - self.dxf_insert_code( '8', layer ) - self.dxf_insert_code( '62', '4' ) - self.dxf_insert_code( '5', '%x' % self.handle ) - self.dxf_insert_code( '100', 'AcDbEntity' ) - self.dxf_insert_code( '100', 'AcDbPoint' ) - self.dxf_insert_code( '10', '%f' % x ) - self.dxf_insert_code( '20', '%f' % y ) - self.dxf_insert_code( '30', '0.0' ) - - def dxf_path_to_lines(self,layer,p): - f = self.flatness - is_flat = 0 - while is_flat < 1: - if f > 10: - break - try: - cspsubdiv.cspsubdiv(p, f) - is_flat = 1 - except: - f += 0.1 - - for sub in p: - for i in range(len(sub)-1): - self.handle += 1 - s = sub[i] - e = sub[i+1] - self.dxf_line(layer,[s[1],e[1]]) - - def dxf_path_to_point(self,layer,p): - bbox = simpletransform.roughBBox(p) - x = (bbox[0] + bbox[1]) / 2 - y = (bbox[2] + bbox[3]) / 2 - self.dxf_point(layer,x,y) - - def effect(self): - self.dxf_insert_code( '999', 'Inkscape export via "Better DXF Output" (bob@bobcookdev.com)' ) - self.dxf_add( dxf_templates.r14_header ) - - scale = 25.4/90.0 - h = self.unittouu(self.document.getroot().xpath('@height',namespaces=inkex.NSS)[0]) - - path = '//svg:path' - for node in self.document.getroot().xpath(path,namespaces=inkex.NSS): - - layer = node.getparent().get(inkex.addNS('label','inkscape')) - if layer == None: - layer = 'Layer 1' - - d = node.get('d') - p = cubicsuperpath.parsePath(d) - - t = node.get('transform') - if t != None: - m = simpletransform.parseTransform(t) - simpletransform.applyTransformToPath(m,p) - - m = [[scale,0,0],[0,-scale,h*scale]] - simpletransform.applyTransformToPath(m,p) - - if re.search('drill$',layer,re.I) == None: - self.dxf_path_to_lines(layer,p) - else: - self.dxf_path_to_point(layer,p) - - self.dxf_add( dxf_templates.r14_footer ) |