shadowfacts/fonttools
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Typo

Browse Source
This commit is contained in:
Behdad Esfahbod 2016-03-13 11:24:35 -07:00
parent e2299a16b0
commit 8d9f04c576
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Snippets/symfont.py
View File

@ -21,7 +21,7 @@ Psymbol = sp.symbols('P')
P = tuple(sp.symbols('P[:%d][:2]' % (n+1), real=True))
P = tuple(P[2*i:2*(i+1)] for i in range(len(P) // 2))
# Cubic Berstein basis functions
# Cubic Bernstein basis functions
BinomialCoefficient = [(1, 0)]
for i in range(1, n+1):
last = BinomialCoefficient[-1]
@ -29,14 +29,14 @@ for i in range(1, n+1):
BinomialCoefficient.append(this)
BinomialCoefficient = tuple(tuple(item[:-1]) for item in BinomialCoefficient)
BersteinPolynomial = tuple(
BernsteinPolynomial = tuple(
tuple(c * t**i * (1-t)**(n-i) for i,c in enumerate(coeffs))
for n,coeffs in enumerate(BinomialCoefficient))
BezierCurve = tuple(
tuple(sum(P[i][j]*berstein for i,berstein in enumerate(bersteins))
for j in range(2))
for n,bersteins in enumerate(BersteinPolynomial))
for n,bersteins in enumerate(BernsteinPolynomial))
def green(f, Bezier=BezierCurve[n]):
f1 = sp.integrate(f, y)