diff options
Diffstat (limited to 'graphics/asymptote/runtime.in')
-rw-r--r-- | graphics/asymptote/runtime.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/graphics/asymptote/runtime.in b/graphics/asymptote/runtime.in index 1f67200f5d..42ea5dffc8 100644 --- a/graphics/asymptote/runtime.in +++ b/graphics/asymptote/runtime.in @@ -1213,3 +1213,10 @@ bool isometry(transform t) { return t.isIsometry(); } + +real bezier(real a, real b, real c, real d, real t) +{ + real onemt=1-t; + real onemt2=onemt*onemt; + return onemt2*onemt*a+t*(3.0*(onemt2*b+t*onemt*c)+t*t*d); +} |