prism example

1 files changed, 14 insertions, 14 deletions

diff --git a/example_beam_trace.m b/example_beam_trace.m
index ada35c9..f6db2da 100644
--- a/example_beam_trace.m
+++ b/example_beam_trace.m
@@ -1,23 +1,23 @@
-beam.k=[1,-.5];
-beam.origin=[0,0];
+beam.k=[-1,0];
+beam.origin=[2,0.5];
 beam.face=NA;
 
-face.vertex1=[1.1,-1];
-face.vertex2=[2.7,1];
-face.n_right = 1;
-face.n_left= 2.5;
+face1.vertex1=[-1,0];
+face1.vertex2=[1,0];
+face1.n_right = 1;
+face1.n_left= 1.5;
 
-face2.vertex1=[-.1,-3];
-face2.vertex2=[-.1,3];
+face2.vertex1=[1,0];
+face2.vertex2=[0,1];
 face2.n_right = 1;
-face2.n_left= 1;
+face2.n_left= 1.5;
 
-face3.vertex1=[2.1,-3];
-face3.vertex2=[2.1,3];
-face3.n_right = 1.5;
-face3.n_left= 1;
+face3.vertex1=[0,1];
+face3.vertex2=[-1,1];
+face3.n_right = 1;
+face3.n_left= 1.5;
 
-faces={face,face2,face3};
+faces={face1,face2,face3};
 
 
 border1.vertex1=[-5,-5];