def to_dc_svg(self,f_name="svg_out", path = os.path.expanduser("~"), color_dict = {0:Color(0.0),1:Color(1.0)}, cdim=Interval(500,500), draw_recs=True,draw_nodes=False,draw_link=False):
# this uses Decodes. OK for nodes and link, slow for cells.
svg_out = dc.makeOut(dc.Outies.SVG, f_name, path, canvas_dimensions=cdim, flip_y = False)
lines = []
pts = []
pts2 = [] # total list, includes empty nodes - use for line list
recs = []
coord = self.pts
for i in range(len(self.pts)):
p = self.pts[i]
r = PGon.rectangle(p, self.cell[i][0], self.cell[i][1])
val = self.val[i]
r.set_color(color_dict[val[0]][int(val[2])])
recs.append(r)
print "putting rectangles, ",
if draw_recs : svg_out.put(recs)
print "edges, ",
if draw_link : svg_out.put(lines)
print "nodes"
if draw_nodes : svg_out.put(pts)
print "drawing tp file ",
svg_out.draw()
print "done"
def to_dc_svg(self,f_name="svg_out", path = os.path.expanduser("~"), color_dict = {0:Color(0.0),1:Color(1.0)}, cdim=Interval(500,500), draw_recs=True,draw_nodes=False,draw_link=False):
# this uses Decodes. OK for nodes and link, slow for cells.
svg_out = dc.makeOut(dc.Outies.SVG, f_name, path, canvas_dimensions=cdim, flip_y = False)
lines = []
pts = []
pts2 = [] # total list, includes empty nodes - use for line list
recs = []
coord = self.pts
for i in range(len(self.pts)):
p = self.pts[i]
r = PGon.rectangle(p, self.cell[i][0], self.cell[i][1])
val = self.val[i]
r.set_color(color_dict[val[0]][int(val[2])])
recs.append(r)
print "putting rectangles, ",
if draw_recs : svg_out.put(recs)
print "edges, ",
if draw_link : svg_out.put(lines)
print "nodes"
if draw_nodes : svg_out.put(pts)
print "drawing tp file ",
svg_out.draw()
print "done"
dist = random.uniform(1,size)
pts.append(CylCS().eval(dist, r_ints[i].b))
return pts
# initialize parameters
print rand_points(10,100)
sheet_size = Interval(240,240)
no_rects = 40
no_sheets = 1
shapes = []
for i in range(no_rects):
shapes.append(PGon(rand_points(random.randint(3,10),random.randint(1,min(sheet_size.a,sheet_size.b)/3))))
new_list = bin_polygons(shapes,sheet_size, 'w', reverse_list = True)
#for n,i in enumerate(new_list):
# print 'item ',n,' : = ',i.pts
outie = dc.makeOut(dc.Outies.SVG, f_prefix, canvas_dimensions=Interval(no_sheets * sheet_size.a,sheet_size.b), flip_y = True)
scale = 1
for x in new_list:
outie.put(x)
outie.draw()
raw_input("press enter...")
import decodes as dc
from decodes.core import *
from decodes.io import *
from decodes.io.pyautocad import *
acad = Autocad(False, True)
outie = dc.makeOut(dc.Outies.ACAD, "wayout")
pt = Point(0, 10)
# Testing points
pts = [Point(i, i) for i in range(10)]
# Testing Segments
segs = [Segment(pt, Point(5, 0)) for pt in pts]
# Testing Rays
rays = [Ray(pt, Point(i + 1, 0)) for i, pt in enumerate(pts)]
# Testing Line
line = Line(pt, Point())
# Testing Vecs
vecs = [Vec(i, 5, 0) for i in range(10)]
# Testing PLine
plines = [PLine([pt, Point(15, 1, 0), Point(20, 1, 0)]) for pt in pts]
# Testing PGon
pgon = PGon([pt, Point(0, 5, 0), Point(-3, 15, 0)])
# Testing Meshes
mesh4 = Mesh(
[Point(), Point(-5, 0, 0),
Point(0, -5, 0),
Point(-5, -5, 0)], [[0, 1, 2, 3]])
mesh3 = Mesh([Point(), Point(-5, 0, 0), Point(0, -5, 0)], [[0, 1, 2]])
mesh3.set_color(1, 0.5, 0.5)
import decodes as dc from decodes.core import * from decodes.io import * from decodes.io.pyautocad import * acad = Autocad(False, True) outie = dc.makeOut(dc.Outies.ACAD, "wayout") pt = Point(0,10) # Testing points pts = [Point(i, i) for i in range(10)] # Testing Segments segs = [Segment(pt, Point(5,0)) for pt in pts] # Testing Rays rays = [Ray(pt, Point(i+1,0)) for i,pt in enumerate(pts)] # Testing Line line = Line(pt, Point()) # Testing Vecs vecs = [Vec(i,5,0) for i in range(10)] # Testing PLine plines = [PLine([pt,Point(15,1,0),Point(20,1,0)]) for pt in pts] # Testing PGon pgon = PGon([pt,Point(0,5,0),Point(-3,15,0)]) # Testing Meshes mesh4 = Mesh([Point(),Point(-5,0,0),Point(0,-5,0),Point(-5,-5,0)], [[0,1,2,3]]) mesh3 = Mesh([Point(),Point(-5,0,0),Point(0,-5,0)], [[0,1,2]]) mesh3.set_color(1,0.5,0.5) mesh3.set_weight(3) # Testing Curves
for i in range(1,len(e)):
flag = True
for t in r:
if is_same(e[i],t):
r.remove(t)
flag = False
break
if flag :
r.append(Segment(e[i].spt, e[i].ept))
print
outie = dc.makeOut(dc.Outies.SVG, "svg_out", canvas_dimensions=Interval(1000,500), flip_y = True)
scale = 50
for x in r:
x.set_color(Color(1,1,0))
x.set_weight(1)
outie.put(x)
outie.draw()
raw_input("Hit any key...")
sheet_size = Interval(240,240)
no_rects = 40
no_sheets = 1
# create list of random shapes
shapes = []
for i in range(no_rects):
shapes.append(PGon(packing.rand_points(random.randint(3,10),random.randint(1,min(sheet_size.a,sheet_size.b)/3))))
# sort, bin and extract the polygons
print "sorting..."
shapes_sorted = packing.sort_polygons(shapes, 'a', reverse_list = True)
print "packing..."
sheets_filled = packing.bin_polygons(shapes_sorted, sheet_size)
print "extracting..."
shapes_packed = packing.extract_polygons(sheets_filled)
no_sheets = len(sheets_filled)
# send the geometry to an outie
outie = dc.makeOut(dc.Outies.SVG, f_prefix, canvas_dimensions=Interval(no_sheets * sheet_size.a,sheet_size.b), flip_y = True)
for x in shapes_packed:
outie.put(x)
outie.draw()
raw_input("press enter...")
import decodes as dc
from decodes.core import *
from decodes.core import PGon
p = []
xmax = 500
ymax = 500
r = dc.core.PGon.rectangle(Point(xmax/2,ymax/2),xmax,ymax)
for n in range(1):
outie = dc.makeOut(dc.Outies.SVG, "svg_"+'%03d'%n, canvas_dimensions=Interval(xmax,ymax), flip_y = True)
p.append(outie)
scale = 50
print "putting ...",
p[n].put(r)
print "done"
for x in range(10):
for y in range(10):
pt = Point(x*scale,y*scale)
pt.set_color(Color(1,0,0))
pt.set_weight(2*y+1.5)
p[n].put(pt)
print "drawing ...",
p[n].draw()
print "done"
'''
def func(t):
return Point(t*scale,math.sin(t)*scale)
crv = Curve(func,Interval(0,math.pi*2))
def sheldon_packing(width, shape):
result = []
cut = sheldon_cut(w,shape)
if cut: # returns True if cuttable
result.append(cut[0])
result.append(sheldon_packing(width, cut[1]))
else:
result.append(shape)
return result
pts = packing.rand_points(4,size)
for i in range(4):
pts[i] = pts[i] + Vec(i_size.a/2.0,i_size.b/2.0)
shape = PGon(pts)
shape.set_color(Color(0.0))
# send the geometry to an outie
outie = dc.makeOut(dc.Outies.SVG, f_prefix, canvas_dimensions=i_size, flip_y = True)
'''
for x in strips_packed:
outie.put(x)
'''
outie.put(shape)
outie.draw()
raw_input("press enter...")
import decodes as dc
from decodes.core import *
from decodes.core import PGon
p = []
xmax = 500
ymax = 500
r = dc.core.PGon.rectangle(Point(xmax / 2, ymax / 2), xmax, ymax)
for n in range(1):
outie = dc.makeOut(dc.Outies.SVG,
"svg_" + '%03d' % n,
canvas_dimensions=Interval(xmax, ymax),
flip_y=True)
p.append(outie)
scale = 50
print "putting ...",
p[n].put(r)
print "done"
for x in range(10):
for y in range(10):
pt = Point(x * scale, y * scale)
pt.set_color(Color(1, 0, 0))
pt.set_weight(2 * y + 1.5)
p[n].put(pt)
print "drawing ...",
p[n].draw()
print "done"
'''
def func(t):
stock_size = Interval(0,300)
height = stock_size.b/10.0
no_lengths = 40
no_strips = 1
# create list of random shapes
strips = []
for i in range(no_lengths):
strips.append(random.randint(height,stock_size.b/2.0))
# sort, bin and extract the polygons
print "sorting..."
strips.sort(reverse=True)
print "packing..."
stock_filled = packing.bin_strips(strips, stock_size)
print "extracting..."
strips_packed = packing.extract_strips(stock_filled, height = height)
no_stock = len(stock_filled)
# send the geometry to an outie
outie = dc.makeOut(dc.Outies.SVG, f_prefix, canvas_dimensions=Interval(stock_size.b,no_stock*height), flip_y = True)
for x in strips_packed:
outie.put(x)
outie.draw()
raw_input("press enter...")
if cut: # returns True if cuttable
result.append(cut[0])
result.append(sheldon_packing(width, cut[1]))
else:
result.append(shape)
return result
pts = packing.rand_points(4, size)
for i in range(4):
pts[i] = pts[i] + Vec(i_size.a / 2.0, i_size.b / 2.0)
shape = PGon(pts)
shape.set_color(Color(0.0))
# send the geometry to an outie
outie = dc.makeOut(dc.Outies.SVG,
f_prefix,
canvas_dimensions=i_size,
flip_y=True)
'''
for x in strips_packed:
outie.put(x)
'''
outie.put(shape)
outie.draw()
raw_input("press enter...")
no_strips = 1
# create list of random shapes
strips = []
for i in range(no_lengths):
strips.append(random.randint(height, stock_size.b / 2.0))
# sort, bin and extract the polygons
print "sorting..."
strips.sort(reverse=True)
print "packing..."
stock_filled = packing.bin_strips(strips, stock_size)
print "extracting..."
strips_packed = packing.extract_strips(stock_filled, height=height)
no_stock = len(stock_filled)
# send the geometry to an outie
outie = dc.makeOut(dc.Outies.SVG,
f_prefix,
canvas_dimensions=Interval(stock_size.b, no_stock * height),
flip_y=True)
for x in strips_packed:
outie.put(x)
outie.draw()
raw_input("press enter...")
