Fast plater
parent
88a7b10c79
commit
716ab0e9f5
79
plater.py
79
plater.py
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@ -69,8 +69,12 @@ class showstl(wx.Window):
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name=dlg.GetPath()
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facets=[]
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for i in self.models.values():
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if i.offsets != [0,0,0]:
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i=i.translate(i.offsets)
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r=i.rot
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o=i.offsets
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if r != 0:
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i=i.rotate([0,0,-r])
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if o != [0,0,0]:
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i=i.translate([o[0],-o[1],o[2]])
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facets+=i.facets
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stltool.emitstl(name,facets,"plater_export")
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print "wrote ",name
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@ -95,6 +99,46 @@ class showstl(wx.Window):
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c+=1
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self.models[newname]=stltool.stl(name)
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self.models[newname].offsets=[0,0,0]
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self.models[newname].rot=0
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minx,miny,minz,maxx,maxy,maxz=(10000,10000,10000,0,0,0)
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for i in self.models[newname].facets:
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for j in i[1]:
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if j[0]<minx:
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minx=j[0]
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if j[1]<miny:
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miny=j[1]
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if j[2]<minz:
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minz=j[2]
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if j[0]>maxx:
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maxx=j[0]
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if j[1]>maxy:
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maxy=j[1]
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if j[2]>maxz:
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maxz=j[2]
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self.models[newname].dims=[minx,maxx,miny,maxy,minz,maxz]
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#if minx<0:
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# self.models[newname].offsets[0]=-minx
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#if miny<0:
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# self.models[newname].offsets[1]=-miny
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self.models[newname].bitmap=wx.EmptyBitmap(800,800,32)
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dc=wx.MemoryDC()
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dc.SelectObject(self.models[newname].bitmap)
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dc.SetBackground(wx.Brush((0,0,0,0)))
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dc.SetBrush(wx.Brush((0,0,0,255)))
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#dc.DrawRectangle(-1,-1,10000,10000)
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dc.SetBrush(wx.Brush(wx.Colour(128,255,128)))
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dc.SetPen(wx.Pen(wx.Colour(128,128,128)))
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m=self.models[newname]
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#m.offsets=[10,10,0]
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print m.offsets,m.dims
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scale=2
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for i in m.facets:#random.sample(m.facets,min(100000,len(m.facets))):
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dc.DrawPolygon([wx.Point(400+scale*p[0],(400+scale*p[1])) for p in i[1]])
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#if(time.time()-t)>5:
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# break
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dc.SelectObject(wx.NullBitmap)
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m.bitmap.SetMask(wx.Mask(m.bitmap,wx.Colour(0,0,0,255)))
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#print time.time()-t
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self.l.Append([stlwrap(self.models[newname],newname)])
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i=self.l.GetFirstSelected()
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@ -134,16 +178,19 @@ class showstl(wx.Window):
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else:
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event.Skip()
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def cr(self):
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time.sleep(0.01)
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def rotateafter(self):
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if(self.i!=self.previ):
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i=self.l.GetFirstSelected()
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if i != -1:
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o=self.models[self.l.GetItemText(i)].offsets
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self.models[self.l.GetItemText(i)]=self.models[self.l.GetItemText(i)].rotate([0,0,5*(self.i-self.previ)])
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self.models[self.l.GetItemText(i)].offsets=o
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#o=self.models[self.l.GetItemText(i)].offsets
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self.models[self.l.GetItemText(i)].rot+=5*(self.i-self.previ)
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#self.models[self.l.GetItemText(i)].offsets=o
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self.previ=self.i
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wx.CallAfter(self.Refresh)
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self.Refresh()
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def cr(self):
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time.sleep(0.01)
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wx.CallAfter(self.rotateafter)
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self.triggered=0
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def rot(self, event):
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@ -181,9 +228,21 @@ class showstl(wx.Window):
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dc.SetBrush(wx.Brush(wx.Colour(128,255,128)))
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dc.SetPen(wx.Pen(wx.Colour(128,128,128)))
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t=time.time()
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dcs=wx.MemoryDC()
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for m in self.models.values():
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for i in m.facets:#random.sample(m.facets,min(100000,len(m.facets))):
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dc.DrawPolygon([wx.Point(offset[0]+scale*m.offsets[0]+scale*p[0],400-(offset[1]+scale*m.offsets[1]+scale*p[1])) for p in i[1]])
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b=m.bitmap
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#print b
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im=b.ConvertToImage()
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#print im
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imgc = wx.Point( im.GetWidth()/2,im.GetHeight()/2 )
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#print math.radians(5*(self.i-self.previ))
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im= im.Rotate( math.radians(m.rot), imgc, 0)
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bm=wx.BitmapFromImage(im)
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dcs.SelectObject(bm)
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bsz=bm.GetSize()
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dc.Blit(scale*m.offsets[0]-bsz[0]/2,400-(scale*m.offsets[1]+bsz[1]/2),bsz[0],bsz[1],dcs,0,0,useMask=1)
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#for i in m.facets:#random.sample(m.facets,min(100000,len(m.facets))):
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# dc.DrawPolygon([wx.Point(offset[0]+scale*m.offsets[0]+scale*p[0],400-(offset[1]+scale*m.offsets[1]+scale*p[1])) for p in i[1]])
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#if(time.time()-t)>5:
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# break
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del dc
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