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-rw-r--r--Build/source/utils/asymptote/examples/Gouraud.asy18
1 files changed, 18 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/examples/Gouraud.asy b/Build/source/utils/asymptote/examples/Gouraud.asy
new file mode 100644
index 00000000000..7df039e04c5
--- /dev/null
+++ b/Build/source/utils/asymptote/examples/Gouraud.asy
@@ -0,0 +1,18 @@
+size(200);
+
+pen[] p={red,green,blue,yellow};
+pair[] z={(-1,0),(0,0),(0,1),(1,0)};
+int[] edges={0,0,0,1};
+gouraudshade(z[0]--z[2]--z[3]--cycle,p,z,edges);
+
+draw(z[0]--z[1]--z[2]--cycle);
+draw(z[1]--z[3]--z[2],dashed);
+
+dot(Label,z[0],W);
+dot(Label,z[1],S);
+dot(Label,z[2],N);
+dot(Label,z[3],E);
+
+label("0",z[0]--z[1],S,red);
+label("1",z[1]--z[2],E,red);
+label("2",z[2]--z[0],NW,red);