Add cameras to grammar.

2 files changed, 18 insertions, 1 deletions

diff --git a/tests/dimension/demo.pov b/tests/dimension/demo.pov
index c6f99fb..67113cf 100644
--- a/tests/dimension/demo.pov
+++ b/tests/dimension/demo.pov
@@ -19,6 +19,14 @@
 
 // Render demo scene
 
+camera {
+  perspective
+  location <0, 0, -4>
+  right    <768/480, 0, 0>
+  rotate   <0, 53, 0>
+  look_at  <0, 0, 0>
+}
+
 background {
   color rgbf <0, 0, 0.1, 0.1>
 }
diff --git a/tests/dimension/demo.sh b/tests/dimension/demo.sh
index 0d8da5a..31bb3ce 100755
--- a/tests/dimension/demo.sh
+++ b/tests/dimension/demo.sh
@@ -21,7 +21,16 @@
 
 demo=$(${top_builddir}/dimension/dimension --parse ${srcdir}/demo.pov)
 demo_exp=$(echo -n \
-'((background
+'((camera
+    perspective
+    (location (vector (integer 0) (integer 0) (integer -4)
+                      (integer 0) (integer 0)))
+    (right (vector (float 1.6) (integer 0) (integer 0) (integer 0) (integer 0)))
+    (rotate (vector (integer 0) (integer 53) (integer 0)
+                    (integer 0) (integer 0)))
+    (look_at (vector (integer 0) (integer 0) (integer 0)
+                     (integer 0) (integer 0))))
+  (background
     (vector (integer 0) (integer 0) (float 0.1) (float 0.1) (integer 0)))
   (light_source
     (vector (integer -15) (integer 20) (integer 10) (integer 0) (integer 0))