def regularDogBone() -> Outline:
dogBone = Outline(None)
dogBone.addLinesFromCoordinateList([[82.5, 0], [82.5, 9.5], [49.642, 9.5]])
arc = a.Arc(Point(49.642, 9.5), Point(28.5, 6.5), c.CW, Point(28.5, 82.5),
20)
dogBone.addLineGroup(arc)
dogBone.addLinesFromCoordinateList([[28.5, 6.5], [0, 6.5]])
dogBone.addLineGroup(dogBone.mirror(c.Y))
dogBone.addLineGroup(dogBone.mirror(c.X))
dogBone = dogBone.translate(82.5, 9.5)
dogBone.finishOutline()
dogBone._name = 'regularDogBone'
return dogBone
def typeVDogBone(scale: float) -> Outline:
typeV = Outline(None)
typeV.addLinesFromCoordinateList([[31.75, 0], [31.75, 3.77]])
arc = a.Arc(Point(31.75, 3.77), Point(30.75, 4.77), c.CCW,
Point(30.75, 3.77), 5) #1mm fillet
typeV.addLineGroup(arc)
typeV.addLinesFromCoordinateList([[30.75, 4.77], [13.17, 4.77]])
arc = a.Arc(Point(13.17, 4.77), Point(4.77, 1.59), c.CW,
Point(4.77, 14.29))
typeV.addLineGroup(arc)
typeV.addLinesFromCoordinateList([[4.77, 1.59], [0, 1.59]])
typeV.addLineGroup(typeV.mirror(c.Y))
typeV.addLineGroup(typeV.mirror(c.X))
typeV = typeV.translate(31.75, 4.77)
typeV.finishOutline()
typeV = typeV.scale(scale)
typeV._name = 'typeVDogBone'
return typeV
def regularDogBoneFillet(scale: float) -> Outline:
dogBoneF = Outline(None)
dogBoneF.addLinesFromCoordinateList([[82.5, 0], [82.5, 4.5]])
arc = a.Arc(Point(82.5, 4.5), Point(77.5, 9.5), c.CCW, Point(77.5, 4.5),
6) #5mm fillet
dogBoneF.addLineGroup(arc)
dogBoneF.addLinesFromCoordinateList([[77.5, 9.5], [49.642, 9.5]])
arc = a.Arc(Point(49.642, 9.5), Point(28.5, 6.5), c.CW, Point(28.5, 82.5),
20)
dogBoneF.addLineGroup(arc)
dogBoneF.addLinesFromCoordinateList([[28.5, 6.5], [0, 6.5]])
dogBoneF.addLineGroup(dogBoneF.mirror(c.Y))
dogBoneF.addLineGroup(dogBoneF.mirror(c.X))
dogBoneF = dogBoneF.translate(82.5, 9.5)
dogBoneF.finishOutline()
dogBoneF = dogBoneF.scale(scale)
dogBoneF._name = 'regularDogBoneFillet'
return dogBoneF
secAngs = []
meshes = []
with open(path + paramFile, 'r') as fp:
data = json.load(fp)
params = Parameters(data[0], data[1])
for fname, color, angle in zip(fnames, colors, angles):
mesh = trimesh.load_mesh(path + fname)
meshes.append(mesh)
section = mesh.section(plane_origin=[0, 0, 0.01], plane_normal=[0, 0, 1])
loops = section.discrete
for loop in loops:
outline = Outline()
outline._name = fname
outline.addCoordLoop(loop * 1000) # 1000 to convert from meters to mm
outline = outline.translate(-50, -12)
secAngs.append(SecAng(Section(outline), angle))
plt.plot(loop[:, 0] - 0.050, loop[:, 1] - 0.012, color)
params.outline = [tuple(secAngs)]
gCode = Gcode(params)
plt.show()
def run():
startTime = time.time()
print('\nGenerating code, please wait...')
fig = fg.Figura(params, gCode)
