Examples
Input:
bezier(1,1+i,2+i,3-i,plot)
Output:
Input:
bezier(point(0,0,0),point(1,1,0),point(0,1,1),plot)
Output:
To get the parameterization of the curve, you can use the
parameq
command (see Section
13.13.8
).
Examples
Input:
parameq(bezier(1,1+i,2+i,3-i))
Output:
⎛
⎝
1−
t
⎞
⎠
3
+3
t
⎛
⎝
1−
t
⎞
⎠
2
⎛
⎝
1+
i
⎞
⎠
+3
t
2
⎛
⎝
1−
t
⎞
⎠
⎛
⎝
2+
i
⎞
⎠
+
t
3
⎛
⎝
3−
i
⎞
⎠
Input:
parameq(bezier(point([0,0,0]),point([1,1,0]),point([0,1,1])))
Output:
⎡
⎣
2
t
⎛
⎝
1−
t
⎞
⎠
,2
t
⎛
⎝
1−
t
⎞
⎠
+
t
2
,
t
2
⎤
⎦