Version number in one file (resolves #58)

.gitignore

@@ -13,4 +13,6 @@ build
 osi
 .project
 doc/html
-doc/latex
+doc/latex
+osi_version.proto
+version.py

CMakeLists.txt

@@ -1,15 +1,22 @@
 cmake_minimum_required(VERSION 3.7)
 
-# set name and version of the project 
 project(open_simulation_interface)
-set(VERSION_MAJOR 2)
-set(VERSION_MINOR 1)
-set(VERSION_PATCH 1)
 
+# read the version number from the file "VERSION" 
+file(STRINGS "VERSION" VERSION_CONTENTS)
+foreach(LINE ${VERSION_CONTENTS})
+  string(REGEX REPLACE " |\t" "" LINE ${LINE})
+  string(REGEX MATCH "^[^=]+" VERSION_NAME ${LINE})
+  string(REPLACE "${VERSION_NAME}=" "" VERSION_VALUE ${LINE})
+  set(${VERSION_NAME} "${VERSION_VALUE}")
+endforeach()
+
+configure_file(osi_version.proto.in ${CMAKE_CURRENT_SOURCE_DIR}/osi_version.proto)
 
 find_package(Protobuf 2.6.1 REQUIRED)
 
 set(OSI_PROTO_FILES
+    osi_version.proto
     osi_common.proto
     osi_datarecording.proto
     osi_detectedlandmark.proto
@@ -77,22 +84,22 @@ if(NOT DOXYGEN_FOUND)
     message(WARNING  "Doxygen could not be found.")
 
 else()
-	
-	if(NOT EXISTS ${FILTER_PROTO2CPP_PY_PATH}/proto2cpp.py)
-	
-	message(WARNING  "${FILTER_PROTO2CPP_PY_PATH}/proto2cpp.py could not be found.")
-
-	else()
-	
-		set(doxyfile_in ${CMAKE_CURRENT_SOURCE_DIR}/doxygen_config.cmake.in)
-		set(doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
-
-		configure_file(${doxyfile_in} ${doxyfile} @ONLY)
-
-		ADD_CUSTOM_TARGET(api_doc ALL 
-		COMMAND ${DOXYGEN_EXECUTABLE} ${doxyfile}
-		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
-	
-	endif(NOT EXISTS ${FILTER_PROTO2CPP_PY_PATH}/proto2cpp.py)
-	
+    
+    if(NOT EXISTS ${FILTER_PROTO2CPP_PY_PATH}/proto2cpp.py)
+    
+    message(WARNING  "${FILTER_PROTO2CPP_PY_PATH}/proto2cpp.py could not be found.")
+
+    else()
+    
+        set(doxyfile_in ${CMAKE_CURRENT_SOURCE_DIR}/doxygen_config.cmake.in)
+        set(doxyfile ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
+
+        configure_file(${doxyfile_in} ${doxyfile} @ONLY)
+
+        ADD_CUSTOM_TARGET(api_doc ALL 
+        COMMAND ${DOXYGEN_EXECUTABLE} ${doxyfile}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
+    
+    endif(NOT EXISTS ${FILTER_PROTO2CPP_PY_PATH}/proto2cpp.py)
+    
 endif(NOT DOXYGEN_FOUND)

README.md

@@ -41,12 +41,12 @@ sensor model component, i.e. it takes a SensorData message as input and returns
 Specific errors should be handled as follows:
 - Ghost objects / false positive:
     An additional SensorDataObject is added to the list of objects in SensorData.object
-	with SensorDataObject.model_internal_object.ground_truth_type set to kTypeGhost.
+    with SensorDataObject.model_internal_object.ground_truth_type set to kTypeGhost.
 - False negative:
     The object is marked as not seen by the sensor by setting the property 
-	SensorDataObject.model_internal_object.is_seen to false. The implementation 
-	of field-of-view calculation modules should respect this flag and never reset 
-	an object marked as not-seen to seen.
+    SensorDataObject.model_internal_object.is_seen to false. The implementation 
+    of field-of-view calculation modules should respect this flag and never reset 
+    an object marked as not-seen to seen.
 
 
 Versioning

VERSION

@@ -0,0 +1,3 @@
+VERSION_MAJOR = 2
+VERSION_MINOR = 2
+VERSION_PATCH = 0

osi_common.proto

@@ -4,26 +4,6 @@ option optimize_for = SPEED;
 
 package osi;
 
-//
-// \brief The interface version number.
-//
-// The field containing the version number. Should be left on default, not to be modified by sender.
-// Increments will happen as part of changes to the whole interface.
-//
-message InterfaceVersion
-{
-	// Major version number.
-	//
-    optional uint32 major = 1 [default = 2];
-
-	// Minor version number.
-	//
-    optional uint32 minor = 2 [default = 1];
-
-	// Patch version number.
-	//
-    optional uint32 patch = 3 [default = 1];
-}
 
 //
 // \brief A cartesian 3D vector for positions, velocities or accelerations.
@@ -33,31 +13,31 @@ message InterfaceVersion
 message Vector3d
 {
     // The x coordinate.
-	//
+    //
     optional double x = 1;
 
     // The y coordinate.
-	//
+    //
     optional double y = 2;
 
     // The z coordinate.
-	//
+    //
     optional double z = 3;
 }
 
 //
-//  \brief A cartesian 2D vector for positions, velocities or accelerations.
+// \brief A cartesian 2D vector for positions, velocities or accelerations.
 // 
 // Units are [m] for positions, [m/s] for velocities and [m/s^2] for accelerations.
 //
 message Vector2d
 {
     // The x coordinate.
-	//
+    //
     optional double x = 1;
 
     // The y coordinate.
-	//
+    //
     optional double y = 2;
 }
 
@@ -70,11 +50,11 @@ message Vector2d
 message Timestamp
 {
     // The number of seconds since start of the simulation / system / vehicle. Unit: [s].
-	//
+    //
     optional int64 seconds = 1;
 
     // The number of nanoseconds since the start of the last second. Unit: [ns].
-	//
+    //
     optional int32 nanos = 2;
 }
 
@@ -86,15 +66,15 @@ message Timestamp
 message Dimension3d
 {
     // The width of the bounding box.
-	//
+    //
     optional double width = 1;
-	
+    
     // The length of the bounding box.
-	//
+    //
     optional double length = 2;
-	
+    
     // The height of the bounding box.
-	//
+    //
     optional double height = 3;
 }
 
@@ -123,15 +103,15 @@ message Dimension3d
 message Orientation3d
 {
     // The roll angle/rate/acceleration.
-	//
+    //
     optional double roll = 1;
-	
+    
     // The pitch angle/rate/acceleration.
-	//
+    //
     optional double pitch = 2;
-	
+    
     // The yaw angle/rate/acceleration.
-	//
+    //
     optional double yaw = 3;
 }
 
@@ -146,7 +126,7 @@ message Orientation3d
 message Identifier
 {
     // The identifier's value.
-	//
+    //
     optional uint64 value = 1;
 }
 
@@ -158,11 +138,11 @@ message Identifier
 message MountingPosition
 {
     // Offset position relative to specified reference coordinate system.
-	//
+    //
     optional Vector3d position = 1;
 
     // Orientation offset relative to specified reference coordinate system.
-	//
+    //
     optional Orientation3d orientation = 2;
 }
 
@@ -175,15 +155,15 @@ message MountingPosition
 message Polar3d
 {
     // The radial distance.
-	//
+    //
     optional double distance = 1;
 
     // The azimuth (horizontal) angle.
-	//
+    //
     optional double azimuth = 2;
 
     // The elevation (vertical) angle.
-	//
+    //
     optional double elevation = 3;
 }
 
@@ -195,15 +175,15 @@ message Polar3d
 message BaseStationary
 {
     // The 3D dimension of the landmark (bounding box):
-	//
+    //
     optional Dimension3d dimension = 1;
 
     // The reference point for position and rotation (orientation): center (x, y, z) of bounding box.
-	//
+    //
     optional Vector3d position = 2;
 
     // The relative orientation of the landmark w.r.t its parent frame.
-	//
+    //
     optional Orientation3d orientation = 3;
 
     // Usage as ground truth:
@@ -230,29 +210,27 @@ message BaseStationary
 message BaseMoving
 {
     // The 3D dimension of the object (bounding box).
-	//
+    //
     optional Dimension3d dimension = 1;
 
     // The reference point for position and rotation (orientation): center (x, y, z) of bounding box.
-	//
+    //
     optional Vector3d position = 2;
 
     // The relative orientation of the object w.r.t its parent frame.
+    //
     optional Orientation3d orientation = 3;
 
     // The relative velocity of the object w.r.t. its parent frame and parent velocity.
     // Obviously, the velocity becomes global/absolute if the parent frame does not move.
-	//
     optional Vector3d velocity = 4;
 
     // The relative acceleration of the object w.r.t. its parent frame and parent acceleration.
     // Obviously, the acceleration becomes global/absolute if the parent frame is not accelerating.
-	//
     optional Vector3d acceleration = 5;
 
     // The relative orientation rate of the object w.r.t. its parent frame and parent orientation rate.
     // Obviously, the orientation rate becomes global/absolute if the parent frame is not rotating.
-	//
     optional Orientation3d orientation_rate = 6;
 
     // Usage as ground truth:

osi_datarecording.proto

@@ -12,7 +12,7 @@ package osi;
 message SensorDataSeries
 {
     // List of sensor data messages for subsequent timesteps.
-	//
+    //
     repeated SensorData sensor_data = 1;
 }
 
@@ -25,7 +25,7 @@ message SensorDataList
 {
     // List of sensor data for multiple sensors at a specific timestep.
     //
-	repeated SensorData sensor = 1;
+    repeated SensorData sensor = 1;
 }
 
 //
@@ -35,5 +35,5 @@ message SensorDataSeriesList
 {
     // List of sensor data for multiple sensors at subsequent timesteps.
     //
-	repeated SensorDataSeries sensor = 1;
+    repeated SensorDataSeries sensor = 1;
 }