Mercurial > hg-public > lasercut-scripts / file comparison
comparison: svg2gcode/svg2gcode.py
svg2gcode/svg2gcode.py
- changeset 13
- e2fd4d7b3cb6
- parent 12
- a90b8113be25
equal
deleted
inserted
replaced
| 12:a90b8113be25 | 13:e2fd4d7b3cb6 |
|---|---|
| 77 return None | 77 return None |
| 78 parser = CSS21Parser() | 78 parser = CSS21Parser() |
| 79 style = parser.parse_style_attr(stylestr) | 79 style = parser.parse_style_attr(stylestr) |
| 80 data = {} | 80 data = {} |
| 81 for obj in style[0]: | 81 for obj in style[0]: |
| 82 data[obj.name] = obj.value[0].value | 82 val = obj.value[0] |
| 83 if hasattr(val, 'value'): | |
| 84 data[obj.name] = val.value | |
| 83 return data | 85 return data |
| 84 | 86 |
| 85 class Image(object): | 87 class Image(object): |
| 86 """ | 88 """ |
| 87 SVG Image handler class | 89 SVG Image handler class |
| 116 Generates infill pattern image for later use | 118 Generates infill pattern image for later use |
| 117 """ | 119 """ |
| 118 b1x, b1y = self.bb1.coord() | 120 b1x, b1y = self.bb1.coord() |
| 119 b2x, b2y = self.bb2.coord() | 121 b2x, b2y = self.bb2.coord() |
| 120 page = box(b1x, b1y, b2x, b2y) | 122 page = box(b1x, b1y, b2x, b2y) |
| 121 # TODO: Infill spacing needs to be calculated with proper scaling and gcode MM dimensions | 123 # TODO: Infill spacing needs to be calculated with proper scaling and gcode MM dimensions, when set to 0 (auto) |
| 122 # TODO: Make infill angle 0, 45 or 90 degrees configurable to options parser (0° = X, 90° = Y, 45° = X and Y but half the speed/accel needed!) | 124 # Make infill angle 0, 45 or 90 degrees configurable to options parser (0° = X, 90° = Y, 45° = X and Y but half the speed/accel needed!) |
| 123 self.infill = hatchbox(page, 0, 2) | 125 self.infill = hatchbox(page, self.options.infill_angle, self.options.infill_spacing) |
| 124 | 126 |
| 125 def normalize(self, coord): | 127 def normalize(self, coord): |
| 126 """ | 128 """ |
| 127 Normalize X / Y Axis of coordinates | 129 Normalize X / Y Axis of coordinates |
| 128 At the moment only Y gets flipped to match Reprap coordinate system (0,0 is bottom left instead top left on SVG) | 130 At the moment only Y gets flipped to match Reprap coordinate system (0,0 is bottom left instead top left on SVG) |
| 297 dest="travel_speed", type="float", default=130, | 299 dest="travel_speed", type="float", default=130, |
| 298 help="travel speed mm/sec (default 130)") | 300 help="travel speed mm/sec (default 130)") |
| 299 parser.add_option("-o", "--outline", action="store_true", | 301 parser.add_option("-o", "--outline", action="store_true", |
| 300 dest="outline", default=False, | 302 dest="outline", default=False, |
| 301 help="no infill, only outlines") | 303 help="no infill, only outlines") |
| 304 parser.add_option("", "--infill-angle", | |
| 305 dest="infill_angle", type="int", default=45, | |
| 306 help="infill angle: 0 = X, 90 = Y (default 45)") | |
| 307 parser.add_option("", "--infill-spacing", | |
| 308 dest="infill_spacing", type="float", default=1.5, | |
| 309 help="infill spacing in SVG units (default 1.5)") | |
| 302 return parser.parse_args() | 310 return parser.parse_args() |
| 303 | 311 |
| 304 if __name__ == "__main__": | 312 if __name__ == "__main__": |
| 305 (OPTIONS, ARGS) = init_options() | 313 (OPTIONS, ARGS) = init_options() |
| 306 if not OPTIONS.filename: | 314 if not OPTIONS.filename: |
