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-rw-r--r--graphics/asymptote/examples/unitoctant.asy41
1 files changed, 15 insertions, 26 deletions
diff --git a/graphics/asymptote/examples/unitoctant.asy b/graphics/asymptote/examples/unitoctant.asy
index e84fdd537c..967f1a6123 100644
--- a/graphics/asymptote/examples/unitoctant.asy
+++ b/graphics/asymptote/examples/unitoctant.asy
@@ -1,35 +1,24 @@
import graph3;
-currentprojection=orthographic(5,4,2);
+currentprojection=orthographic(5,5,8);
size(0,150);
-patch s=octant1x;
-draw(surface(s),green+opacity(0.5));
-draw(s.external(),blue);
+patch s0=octant1.s[0];
+patch s1=octant1.s[1];
+draw(surface(s0),green+opacity(0.5));
+draw(surface(s1),green+opacity(0.5));
+draw(s0.external(),blue);
+draw(s1.external(),blue);
-triple[][] P=s.P;
+triple[][] P0=s0.P;
+triple[][] P1=s1.P;
for(int i=0; i < 4; ++i)
- dot(P[i],red);
+ dot(P0[i],red+0.75mm);
+
+for(int i=0; i < 4; ++i)
+ dot(P1[i],red+0.65mm);
axes3("$x$","$y$",Label("$z$",align=Z));
-triple P00=P[0][0];
-triple P10=P[1][0];
-triple P01=P[0][1];
-triple P02=P[0][2];
-triple P11=P[1][1];
-triple P12=P[1][2];
-triple Q11=XYplane(xypart(P11));
-triple Q12=XYplane(xypart(P12));
-
-draw(P11--Q11,dashed);
-draw(P12--Q12,dashed);
-draw(O--Q12--Q11--(Q11.x,0,0));
-draw(Q12--(Q12.x,0,0));
-
-label("$(1,0,0)$",P00,-2Y);
-label("$(1,a,0)$",P10,-Z);
-label("$(1,0,a)$",P01,-2Y);
-label("$(a,0,1)$",P02,Z+X-Y);
-label("$(1,a,a)$",P11,3X);
-label("$(a,a^2,1)$",P12,7X+Y);
+
+