HBPVIS · dnachbaur · Mar 23, 2016 · Mar 14, 2016 · bilgili · Mar 23, 2016
diff --git a/doc/Changelog.md b/doc/Changelog.md
@@ -2,6 +2,9 @@
 
 # git master
 
+* [35](https://github.com/HBPVIS/ZeroBuf/pull/35)
+  Added LookOut and Frame events
+
 # Release 0.2 (08-03-2016)
 
 * [32](https://github.com/HBPVIS/ZeroBuf/pull/32) 

diff --git a/zerobuf/render/CMakeLists.txt b/zerobuf/render/CMakeLists.txt
@@ -1,11 +1,11 @@
-# Copyright (c) HBP 2015 Daniel Nachbaur <[email protected]>
-# All rights reserved. Do not distribute without further notice.
+# Copyright (c) HBP 2015-2016 Daniel Nachbaur <[email protected]>
 
 set(ZEROBUFRENDER_INCLUDE_NAME zerobuf/render)
 
 include(zerobufGenerateCxx)
 zerobuf_generate_cxx(ZEROBUFRENDER
-  ${OUTPUT_INCLUDE_DIR}/${ZEROBUFRENDER_INCLUDE_NAME} camera.fbs lookupTable1D.fbs imageJPEG.fbs)
+  ${OUTPUT_INCLUDE_DIR}/${ZEROBUFRENDER_INCLUDE_NAME}
+  camera.fbs frame.fbs lookOut.fbs lookupTable1D.fbs imageJPEG.fbs)
 
 set(ZEROBUFRENDER_PUBLIC_HEADERS ${ZEROBUFRENDER_HEADERS})
 set(ZEROBUFRENDER_LINK_LIBRARIES PUBLIC ZeroBuf)

diff --git a/zerobuf/render/frame.fbs b/zerobuf/render/frame.fbs
@@ -0,0 +1,17 @@
+// Copyright (c) 2015, Human Brain Project
+//                     Stefan Eilemann
+//                     [email protected]
+//
+namespace zerobuf.render;
+
+table Frame
+{
+  // starting frame number for an animation loop
+  start:uint;
+  // current frame (wrapped into [start end])
+  current:uint;
+  // end frame number for an animation loop
+  end:uint;
+  // animation delta between start<->end
+  delta:int;
+}
diff --git a/zerobuf/render/lookOut.fbs b/zerobuf/render/lookOut.fbs
@@ -0,0 +1,21 @@
+// Copyright (c) 2016, Human Brain Project
+//                     [email protected]
+//
+namespace zerobuf.render;
+
+// This event is named "LookOut" instead of "Camera" because
+// it may be used in immersive environments. The orientation of 
+// a display surface or the head position of the observer should 
+// not be part of this event, i.e., if the user is on a magic 
+// carpet, you will synchronize the matrices describing the 
+// carpets but not the user's local movements on the carpet.
+// More scientifically can be said that, this transforms from 
+// world space to carpet space.
+//
+// The LookOut event contains 16 doubles values representing a 
+// matrix. The layout of this values is the one expected by OpenGL.
+// The positions are in meters.
+table LookOut
+{
+  matrix:[double:16];
+}