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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /graphics/asymptote/examples/layers.asy |
Initial commit
Diffstat (limited to 'graphics/asymptote/examples/layers.asy')
-rw-r--r-- | graphics/asymptote/examples/layers.asy | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/graphics/asymptote/examples/layers.asy b/graphics/asymptote/examples/layers.asy new file mode 100644 index 0000000000..4fe745f6a3 --- /dev/null +++ b/graphics/asymptote/examples/layers.asy @@ -0,0 +1,44 @@ +usepackage("ocg"); +settings.tex="pdflatex"; + +size(0,150); + +pen colour1=red; +pen colour2=green; + +pair z0=(0,0); +pair z1=(-1,0); +pair z2=(1,0); +real r=1.5; +path c1=circle(z1,r); +path c2=circle(z2,r); + +begin("A"); +fill(c1,colour1); +end(); + +fill(c2,colour2); + +picture intersection; +fill(intersection,c1,colour1+colour2); +clip(intersection,c2); + +add(intersection); + +draw(c1); +draw(c2); + +label("$A$",z1); + +begin("B"); +label("$B$",z2); +end(); + +pair z=(0,-2); +real m=3; +margin BigMargin=Margin(0,m*dot(unit(z1-z),unit(z0-z))); + +draw(Label("$A\cap B$",0),conj(z)--z0,Arrow,BigMargin); +draw(Label("$A\cup B$",0),z--z0,Arrow,BigMargin); +draw(z--z1,Arrow,Margin(0,m)); +draw(z--z2,Arrow,Margin(0,m)); |