added scene loading

[csgray] / scene

diff --git a/scene b/scene
new file mode 100644 (file)
index 0000000..6cf673d
--- /dev/null
+++ b/scene
@@ -0,0 +1,42 @@
+# vi:set ts=4 sts=4 sw=4 ai:
+csgray_scene {
+       viewer {
+               position = [0, 0, 5]
+               target = [0, 0, 0]
+               fov = 50
+       }
+
+       subtract {
+               subtract {
+                       sphere {
+                               position = [0, 0, 0]
+                               radius = 1
+                               color = [1, 0.1, 0.05]
+                               roughness = 0.3
+                       }
+                       sphere {
+                               position = [0.3, 0.7, 0.7]
+                               radius = 0.7
+                               color = [0.2, 0.3, 1]
+                               roughness = 0.3
+                       }
+               }
+               sphere {
+                       position = [-0.9, -0.1, 0.7]
+                       radius = 0.5
+                       color = [1, 0.9, 0.2]
+                       roughness = 0.3
+               }
+       }
+
+       plane {
+               position = [0, -1, 0]
+               normal = [0, 1, 0]
+               color = [0.4, 0.7, 0.4]
+       }
+
+       null {
+               position = [-4, 10, 10]
+               emission = [80, 80, 80]
+       }
+}