def subtest(sa, d):
pc = Pie()
pc.direction = d
pc.startAngle = sa
arcs = _makeSideArcDefs(sa, d)
A = [x[1] for x in pc.makeAngles()]
arcsum = sum([a[2] - a[1] for a in arcs])
isum = intSum(arcs, A)
mi = max([a[2] - a[1] for a in arcs])
ni = min([a[2] - a[1] for a in arcs])
l = []
s = arcsum - 360
if s > 1e-8:
l.append("Arc length=%s != 360" % s)
s = abs(isum - 360)
if s > 1e-8:
l.append("interval intersection length=%s != 360" % s)
if mi > 360:
l.append("max interval intersection length=%s >360" % mi)
if ni < 0:
l.append("min interval intersection length=%s <0" % ni)
if l:
l.append("sa: %s d: %s" % (sa, d))
l.append("sidearcs: %s" % str(arcs))
l.append("Angles: %s" % A)
raise ValueError("piecharts._makeSideArcDefs failure\n%s" % "\n".join(l))
def subtest(sa,d):
pc = Pie()
pc.direction=d
pc.startAngle=sa
arcs = _makeSideArcDefs(sa,d)
A = [x[1] for x in pc.makeAngles()]
arcsum = sum([a[2]-a[1] for a in arcs])
isum = intSum(arcs,A)
mi = max([a[2]-a[1] for a in arcs])
ni = min([a[2]-a[1] for a in arcs])
l = []
s = (arcsum-360)
if s>1e-8: l.append('Arc length=%s != 360' % s)
s = abs(isum-360)
if s>1e-8: l.append('interval intersection length=%s != 360' % s)
if mi>360: l.append('max interval intersection length=%s >360' % mi)
if ni<0: l.append('min interval intersection length=%s <0' % ni)
if l:
l.append('sa: %s d: %s' % (sa,d))
l.append('sidearcs: %s' % str(arcs))
l.append('Angles: %s' % A)
raise ValueError('piecharts._makeSideArcDefs failure\n%s' % '\n'.join(l))