diff options
Diffstat (limited to 'info/asymptote-manual-zh-cn/src/bezier2.asy')
-rw-r--r-- | info/asymptote-manual-zh-cn/src/bezier2.asy | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/info/asymptote-manual-zh-cn/src/bezier2.asy b/info/asymptote-manual-zh-cn/src/bezier2.asy new file mode 100644 index 0000000000..745fb649dd --- /dev/null +++ b/info/asymptote-manual-zh-cn/src/bezier2.asy @@ -0,0 +1,21 @@ +import beziercurve; + +pair midpoint(pair a, pair b) {return interp(a,b,0.5);} + +pair m0=midpoint(z0,c0); +pair m1=midpoint(c0,c1); +pair m2=midpoint(c1,z1); + +draw(m0--m1--m2,dashed); +dot("$m_0$",m0,NW,red); +dot("$m_1$",m1,N,red); +dot("$m_2$",m2,red); + +pair m3=midpoint(m0,m1); +pair m4=midpoint(m1,m2); +pair m5=midpoint(m3,m4); + +draw(m3--m4,dashed); +dot("$m_3$",m3,NW,red); +dot("$m_4$",m4,NE,red); +dot("$m_5$",m5,N,red); |