def ttt_segments(text):
wr = ttt.SEG_Writer()
wr.arc = False # approximate arcs with lines
wr.conic = False # approximate conic with arc/line
wr.cubic = False # approximate cubic with arc/line
wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = 50 # =10 increasesn nr of points to 366, = 5 gives 729 pts
wr.cubic_biarc_subdivision = 10 # no effect?
wr.cubic_line_subdivision = 10 # no effect?
wr.scale = 1
wr.setFont(3)
# 0 freeserif
# 1 freeserif bold
# 2 freeserif italic
# 3 freeserif bold italic
# 4 "/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf" );
# 5 "/usr/share/fonts/truetype/freefont/FreeMonoBoldOblique.ttf" );
# 6 "/usr/share/fonts/truetype/freefont/FreeMonoOblique.ttf" )
# 7 "/usr/share/fonts/truetype/freefont/FreeSans.ttf" );
# 8 "/usr/share/fonts/truetype/freefont/FreeSansBold.ttf" );
# 9 "/usr/share/fonts/truetype/freefont/FreeSansBoldOblique.ttf" );
# 10 "/usr/share/fonts/truetype/freefont/FreeSansOblique.ttf" );
ttt.ttt(text, wr)
segs = wr.get_segments()
ext = wr.extents
return [ext, segs]
def ttt_segments(text, scale):
wr = ttt.SEG_Writer()
# wr.scale = 3
wr.arc = False
wr.conic = False
wr.cubic = False
wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = 25 # this increases nr of points
wr.cubic_biarc_subdivision = 10 # no effect?
wr.cubic_line_subdivision = 10 # no effect?
wr.scale = float(1) / float(scale)
wr.set_font(3)
# 0 OK freeserif
# 1 OK freeserif bold
# 2 err freeserif italic (has "VX" overlap!)
# 3 OK freeserif bold italic
# 4 OK fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeMonoBold.ttf" );
# 5 err fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeMonoBoldOblique.ttf" ); PPPSolver error?
# 6 err fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeMonoOblique.ttf" ) error?
# 7 OK fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeSans.ttf" );
# 8 err fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeSansBold.ttf" );
# 9 err fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeSansBoldOblique.ttf" );
# 10 err fonts.push_back( "/usr/share/fonts/truetype/freefont/FreeSansOblique.ttf" );
s3 = ttt.ttt(text, wr)
segs = wr.get_segments()
return segs
def ttt_segments(text, scale, subdivision=100):
""" get geometry from truetypetracer
"""
wr = ttt.SEG_Writer()
# wr.scale = 3
# wr.arc = False
# wr.conic = False
# wr.cubic = False
wr.scale = scale # float(1)/float(scale)
# "L" has 36 points by default
# wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = subdivision # =10 increases nr of points to 366, = 5 gives 729 pts
# "C" subd points
# 50 248
# 40 311
# 30 416
# 20 627
# wr.cubic_biarc_subdivision = 10 # no effect?
# wr.cubic_line_subdivision = 10 # no effect?
# wr.setFont(0)
# wr.setFontbyPath("/usr/share/fonts/truetype/freefont/FreeSerif.ttf")
s3 = ttt.ttt(text, wr)
exts = wr.extents
# print exts
segs = wr.get_segments()
return (segs, exts)
def draw_ttt(myscreen, text, x, y, scale):
wr = ttt.SEG_Writer()
# wr.arc = False
wr.arc = True
# wr.conic = False
# wr.cubic = False
wr.scale = float(1) / float(scale)
# "L" has 36 points by default
wr.conic_biarc_subdivision = 200
wr.conic_line_subdivision = 50 # this increasesn nr of points to 366
# wr.cubic_biarc_subdivision = 10 # no effect?
# wr.cubic_line_subdivision = 10 # no effect?
wr.setFont(0)
s3 = ttt.ttt(text, wr)
ext = wr.extents
dx = ext.maxx - ext.minx
segs = wr.get_segments()
segs = translate(segs, x, y)
print "number of polygons: ", len(segs)
np = 0
sum_pts = 0
segs = modify_segments(segs)
for s in segs:
sum_pts += len(s)
print " polygon ", np, " has ", len(s), " points"
np = np + 1
print "total points: ", sum_pts
drawLoops(myscreen, segs, ovdvtk.yellow)
def ttt_segments(text, scale, subdivision=100):
wr = ttt.SEG_Writer()
# wr.scale = 3
#wr.arc = False
#wr.conic = False
#wr.cubic = False
wr.scale = scale #float(1)/float(scale)
# "L" has 36 points by default
#wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = subdivision # =10 increasesn nr of points to 366, = 5 gives 729 pts
# "C" subd points
# 50 248
# 40 311
# 30 416
# 20 627
#wr.cubic_biarc_subdivision = 10 # no effect?
#wr.cubic_line_subdivision = 10 # no effect?
#wr.setFont(0)
s3 = ttt.ttt(text, wr)
exts = wr.extents
#print exts
segs = wr.get_segments()
return (segs, exts)
def draw_ttt(myscreen, text, x, y, scale):
wr = ttt.SEG_Writer()
wr.arc = False
wr.conic = False
wr.cubic = False
wr.scale = float(1) / float(scale)
# "L" has 36 points by default
wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = 10 # this increasesn nr of points to 366
wr.cubic_biarc_subdivision = 10 # no effect?
wr.cubic_line_subdivision = 10 # no effect?
wr.set_font(2)
s3 = ttt.ttt(text, wr)
ext = wr.extents
dx = ext.maxx - ext.minx
segs = wr.get_segments()
segs = translate(segs, x, y)
print("number of polygons: %s" % len(segs))
np = 0
for s in segs:
print(" polygon %s has %s points" % (np, len(s)))
np = np + 1
segs = modify_segments(segs)
drawLoops(myscreen, segs, ovdvtk.yellow)
def ttt_segments(text, scale):
wr = ttt.SEG_Writer()
wr.arc = False
wr.conic = False
wr.cubic = False
wr.scale = float(1) / float(scale)
ttt.ttt(text, wr)
segs = wr.get_segments()
return segs
def ttt_segments(text, scale):
wr = ttt.SEG_Writer()
wr.arc = False
wr.conic = False
wr.cubic = False
wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = 50 # this increases nr of points
wr.cubic_biarc_subdivision = 10 # no effect?
wr.cubic_line_subdivision = 10 # no effect?
wr.setFont(3)
wr.scale = float(1) / float(scale)
ttt.ttt(text, wr)
segs = wr.get_segments()
return segs
def ttt_segments(text, scale):
wr = ttt.SEG_Writer()
# wr.scale = 3
wr.arc = False
wr.conic = False
wr.cubic = False
wr.scale = float(1) / float(scale)
# "L" has 36 points by default
wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = 50 # =10 increasesn nr of points to 366, = 5 gives 729 pts
wr.cubic_biarc_subdivision = 10 # no effect?
wr.cubic_line_subdivision = 10 # no effect?
s3 = ttt.ttt(text, wr)
segs = wr.get_segments()
return segs
def test_seg_writer():
#wr = ttt.NGC_Writer()
wr = ttt.SEG_Writer()
# wr.scale = 1
wr.arc = False
wr.conic = False
wr.cubic = False
s3 = ttt.ttt("LT", wr)
print(s3)
s = wr.get_segments()
print(s)
e = wr.extents
print("number of segments %s" % len(s))
print(e)
print("extents max x %s" % e.maxx)
print("extents min x %s" % e.minx)
print("extents max y %s" % e.maxy)
print("extents min y %s" % e.miny)
def test_basic():
t = ttt.ngc("a")
print(t)
s = ttt.dxf()
print(s)
s2 = ttt.dxf("a")
f = open('test.dxf', 'w')
f.write(s2)
wr = ttt.NGC_Writer()
s3 = ttt.ttt("a", wr)
print(s3)
wr = ttt.SEG_Writer()
# wr.scale = 1
wr.arc = False
wr.conic = False
wr.cubic = False
s3 = ttt.ttt("LT", wr)
print(s3)
def ttt_geometry(text_string="TEST", text_scale=1, subdiv=10):
""" get geometry from truetypetracer
"""
wr = ttt.SEG_Writer()
wr.scale = text_scale
wr.arc = False
wr.conic = False
wr.cubic = False
wr.conic_biarc_subdivision = 10 # this has no effect?
wr.conic_line_subdivision = subdiv # this increasesn nr of points to 366
wr.cubic_biarc_subdivision = 10 # no effect?
wr.cubic_line_subdivision = 10 # no effect?
#wr.setFont(2)
s3 = ttt.ttt(text_string, wr)
print(s3)
segments = wr.get_segments()
# format is
# (x, y, r, cw(bool), cx, cy)
#e = wr.extents
print("number of loops %s" % len(segments))
return segments
import truetypetracer as ttt
t = ttt.ngc("a")
print t
s = ttt.dxf()
print s
s2 = ttt.dxf("a")
f = open('test.dxf', 'w')
f.write(s2)
wr = ttt.NGC_Writer()
s3 = ttt.ttt("a",wr)
print s3
wr = ttt.SEG_Writer()
# wr.scale = 1
wr.arc = False
wr.conic = False
wr.cubic = False
s3 = ttt.ttt("LT",wr)
print s3