def setGenerators(self, vd):
if len(self.gen_pts)>0:
myscreen.removeActor( self.generators )
#self.generators=[]
self.gen_pts = []
for p in vd.getGenerators():
self.gen_pts.append(self.scale*p)
self.generators= camvtk.PointCloud(pointlist=self.gen_pts)
self.generators.SetPoints()
myscreen.addActor(self.generators)
self.setVDText(vd)
myscreen.render()
def __init__(self, myscreen, vd):
self.myscreen = myscreen
self.gen_pts=[ocl.Point(0,0,0)]
self.generators = camvtk.PointCloud(pointlist=self.gen_pts)
self.verts=[]
self.far=[]
self.edges =[]
self.generatorColor = camvtk.green
self.vertexColor = camvtk.red
self.edgeColor = camvtk.cyan
self.vdtext = camvtk.Text()
self.vdtext.SetPos( (50, myscreen.height-50) )
self.Ngen = 0
self.vdtext_text = ""
self.setVDText(vd)
myscreen.addActor(self.vdtext)
def setGenerators(self, vd):
if len(self.gen_pts)>0:
myscreen.removeActor( self.generators )
#self.generators=[]
self.gen_pts = []
for p in vd.getGenerators():
self.gen_pts.append(p)
self.generators= camvtk.PointCloud(pointlist=self.gen_pts)
self.generators.SetPoints()
myscreen.addActor(self.generators)
#self.generators = []
#for p in vd.getGenerators():
# gactor = camvtk.Sphere( center=(p.x,p.y,p.z), radius=0.05, color=self.generatorColor )
# self.generators.append(gactor)
# myscreen.addActor( gactor )
self.setVDText(vd)
myscreen.render()
def drawPoints(myscreen, clpoints, ccpoints):
c=camvtk.PointCloud( pointlist=clpoints, collist=ccpoints)
c.SetPoints()
myscreen.addActor(c )
def drawPoints(myscreen, pts):
c=camvtk.PointCloud( pts )
c.SetPoints()
myscreen.addActor(c )
#cutter = ocl.BullCutter(3,0.5, length)
pdf = ocl.PathDropCutter() # create a pdf-object for the surface s
pdf.setSTL(s)
pdf.setCutter(cutter) # set the cutter
pdf.minimumZ = -1 # set the minimum Z-coordinate, or
# "floor" for drop-cutter
path = ocl.Path() # create an empty path object
# add a line to the path
path.append(ocl.Line(ocl.Point(0, 0.098, 0), ocl.Point(4, 0.098, 0)))
# set the path for pdf
pdf.setPath(path)
pdf.run() # run drop-cutter on the path
clp = pdf.getCLPoints() # get the cl-points from pdf
print('first point ', clp[0], ' ( z should be at z5 )')
# visualize things with VTK
myscreen = camvtk.VTKScreen()
myscreen.addActor(camvtk.PointCloud(pointlist=clp))
#myscreen.addActor( camvtk.PointCloud( pointlist=ccp, collist=ccp ) )
su = camvtk.STLSurf(filename=None, triangleList=triangles)
su.SetWireframe()
myscreen.addActor(su)
myscreen.render()
myscreen.iren.Start()
