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try to fix and improve openscad renderer

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This commit is contained in:
Laura Klünder 2018-12-06 02:40:58 +01:00
parent b8fd1e747a
commit 42d09eb599
1 changed files with 6 additions and 6 deletions
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12
src/c3nav/mapdata/render/engines/openscadnew.py
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@ -230,10 +230,10 @@ class OpenSCADNewEngine(Base3DEngine):
height_diff.append(height_union)
for obstacle in obstacles:
obstacle = obstacle.geom.buffer(0).intersection(geometry)
obstacle = obstacle.geom.buffer(0).intersection(geometry).buffer(0.01)
height_union.append(
self._add_polygon(None, obstacle,
min_slope_altitude-10, max_slope_altitude+height+10)
min_slope_altitude-20, max_slope_altitude+height+10)
)
height_diff.append(
self._add_slope(bounds, altitudearea.altitude+height, altitudearea.altitude2+height,
@ -241,7 +241,7 @@ class OpenSCADNewEngine(Base3DEngine):
)
obstacles_diff_block.append(
self._add_slope(bounds, altitudearea.altitude-1, altitudearea.altitude2-1,
self._add_slope(bounds, altitudearea.altitude-10, altitudearea.altitude2-10,
altitudearea.point1, altitudearea.point2, bottom=True)
)
else:
@ -249,10 +249,10 @@ class OpenSCADNewEngine(Base3DEngine):
main_building_block.append(obstacles_block)
for height, obstacles in altitudearea.obstacles.items():
for obstacle in obstacles:
obstacle = obstacle.geom.buffer(0).intersection(geometry)
obstacle = obstacle.geom.buffer(0).intersection(geometry).buffer(0.01)
obstacles_block.append(
self._add_polygon(None, obstacle,
altitudearea.altitude-1, altitudearea.altitude+height)
altitudearea.altitude-10, altitudearea.altitude+height)
)
def _add_polygon(self, name, geometry, minz, maxz):
@ -296,7 +296,7 @@ class OpenSCADNewEngine(Base3DEngine):
size = ((maxx-minx)+(maxy-miny))*2
cmd = OpenScadCommand('square([%f, %f], center=true);' % (size, size))
cmd = OpenScadBlock('linear_extrude(height=100, convexity=10)', children=[cmd])
cmd = OpenScadBlock('linear_extrude(height=16, convexity=10)', children=[cmd])
cmd = OpenScadBlock('rotate([0, %f, %f])' % (rotate_y, rotate_z), children=[cmd])
cmd = OpenScadBlock('translate([%f, %f, %f])' % (point1.x, point1.y, altitude1/1000), children=[cmd])
return cmd