initial sd-vbs

initial sd-vbs

add sd-vbs

sd-vbs

1 files changed, 22 insertions, 0 deletions

diff --git a/SD-VBS/common/toolbox/toolbox_basic/fact/show_3dpoints.m b/SD-VBS/common/toolbox/toolbox_basic/fact/show_3dpoints.m
new file mode 100755
index 0000000..b6edfd5
--- /dev/null
+++ b/SD-VBS/common/toolbox/toolbox_basic/fact/show_3dpoints.m
@@ -0,0 +1,22 @@
+function show_3dpoints(S)
+
+
+for j=1:size(S,2),
+  x = S(1,j);
+  y = S(2,j);
+  z = S(3,j);
+  plot3(x,y,z,'*');
+  hold on;
+  plot3([x,0],[y,0],[z,0],'r');
+%  plot3([x,x],[y,y],[z,0],'r');
+%  plot3([x,0],[y,y],[z,z],'r'); plot3([x,x],[y,0],[z,z],'r');
+  text(x,y,z,int2str(j))
+%  plot3(x,y,0,'co');
+end
+
+grid on
+xlabel('x');
+ylabel('y');
+zlabel('z');
+
+hold off
\ No newline at end of file