86 lines
4.3 KiB
Python
86 lines
4.3 KiB
Python
# This file is part of the Printrun suite.
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#
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# Printrun is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Printrun is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Printrun. If not, see <http://www.gnu.org/licenses/>.
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import wx,math
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from stltool import *
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a=wx.App()
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def genscape(data=[[0,1,0,0],[1,0,2,0],[1,0,0,0],[0,1,0,1]],pscale=1.0,bheight=1.0,zscale=1.0):
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o=stl(None)
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datal=len(data)
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datah=len(data[0])
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#create bottom:
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bmidpoint=(pscale*(datal-1)/2.0,pscale*(datah-1)/2.0)
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#print range(datal),bmidpoint
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for i in zip(range(datal+1)[:-1],range(datal+1)[1:])[:-1]:
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#print (pscale*i[0],pscale*i[1])
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o.facets+=[[[0,0,-1],[[0.0,pscale*i[0],0.0],[0.0,pscale*i[1],0.0],[bmidpoint[0],bmidpoint[1],0.0]]]]
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o.facets+=[[[0,0,-1],[[2.0*bmidpoint[1],pscale*i[1],0.0],[2.0*bmidpoint[1],pscale*i[0],0.0],[bmidpoint[0],bmidpoint[1],0.0]]]]
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o.facets+=[genfacet([[0.0,pscale*i[0],data[i[0]][0]*zscale+bheight],[0.0,pscale*i[1],data[i[1]][0]*zscale+bheight],[0.0,pscale*i[1],0.0]])]
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o.facets+=[genfacet([[2.0*bmidpoint[1],pscale*i[1],data[i[1]][datah-1]*zscale+bheight],[2.0*bmidpoint[1],pscale*i[0],data[i[0]][datah-1]*zscale+bheight],[2.0*bmidpoint[1],pscale*i[1],0.0]])]
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o.facets+=[genfacet([[0.0,pscale*i[0],data[i[0]][0]*zscale+bheight],[0.0,pscale*i[1],0.0],[0.0,pscale*i[0],0.0]])]
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o.facets+=[genfacet([[2.0*bmidpoint[1],pscale*i[1],0.0],[2.0*bmidpoint[1],pscale*i[0],data[i[0]][datah-1]*zscale+bheight],[2.0*bmidpoint[1],pscale*i[0],0.0]])]
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#print o.facets[-1]
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pass
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#print o.facets[-4:]
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for i in zip(range(datah+1)[:-1],range(datah+1)[1:])[:-1]:
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#print (pscale*i[0],pscale*i[1])
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o.facets+=[[[0,0,-1],[[pscale*i[1],0.0,0.0],[pscale*i[0],0.0,0.0],[bmidpoint[0],bmidpoint[1],0.0]]]]
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o.facets+=[[[0,0,-1],[[pscale*i[0],2.0*bmidpoint[0],0.0],[pscale*i[1],2.0*bmidpoint[0],0.0],[bmidpoint[0],bmidpoint[1],0.0]]]]
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o.facets+=[genfacet([[pscale*i[1],0.0,data[0][i[1]]*zscale+bheight],[pscale*i[0],0.0,data[0][i[0]]*zscale+bheight],[pscale*i[1],0.0,0.0]])]
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#break
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o.facets+=[genfacet([[pscale*i[0],2.0*bmidpoint[0],data[datal-1][i[0]]*zscale+bheight],[pscale*i[1],2.0*bmidpoint[0],data[datal-1][i[1]]*zscale+bheight],[pscale*i[1],2.0*bmidpoint[0],0.0]])]
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o.facets+=[genfacet([[pscale*i[1],0.0,0.0],[pscale*i[0],0.0,data[0][i[0]]*zscale+bheight],[pscale*i[0],0.0,0.0]])]
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o.facets+=[genfacet([[pscale*i[0],2.0*bmidpoint[0],data[datal-1][i[0]]*zscale+bheight],[pscale*i[1],2.0*bmidpoint[0],0.0],[pscale*i[0],2.0*bmidpoint[0],0.0]])]
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pass
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for i in xrange(datah-1):
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for j in xrange(datal-1):
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o.facets+=[genfacet([[pscale*i,pscale*j,data[j][i]*zscale+bheight],[pscale*(i+1),pscale*(j),data[j][i+1]*zscale+bheight],[pscale*(i+1),pscale*(j+1),data[j+1][i+1]*zscale+bheight]])]
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o.facets+=[genfacet([[pscale*(i),pscale*(j+1),data[j+1][i]*zscale+bheight],[pscale*i,pscale*j,data[j][i]*zscale+bheight],[pscale*(i+1),pscale*(j+1),data[j+1][i+1]*zscale+bheight]])]
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#print o.facets[-1]
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facet=[[0,0,0],[[0,0,0],[0,0,0],[0,0,0]]]
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return o
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def zimage(name,out):
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i=wx.Image(name)
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s=i.GetSize()
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print len(map(ord,i.GetData()[::3]))
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b=map(ord,i.GetData()[::3])
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data=[]
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for i in xrange(s[0]):
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data+=[b[i*s[1]:(i+1)*s[1]]]
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#data=[i[::5] for i in data[::5]]
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emitstl(out,genscape(data,zscale=0.1).facets,name)
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"""
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class scapewin(wx.Frame):
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def __init__(self,size=(400,530)):
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wx.Frame.__init__(self,None,title="Right-click to load an image",size=size)
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self.SetIcon(wx.Icon("plater.ico",wx.BITMAP_TYPE_ICO))
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self.SetClientSize(size)
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self.panel=wx.Panel(self,size=size)
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"""
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if __name__ == '__main__':
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"""
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app = wx.App(False)
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main = scapewin()
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main.Show()
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app.MainLoop()
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"""
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zimage("catposthtmap2.jpg","testobj.stl")
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del a
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