bge camera actuator: -X and -Y axis

The camera actuator only allows to look the object from its front face.

Given that Blender takes -Y as the default forward orientation, the current
functionality doesn't let a camera to track an actor from behind.

This patch allows for -X and -Y axis tracking. This way a camera over the
shoulders of a character is possible (without resorting to rotate the
mesh/armature original orientation.

- patch reviewed by Campbell Barton, thanks

1 files changed, 1 insertions, 1 deletions

diff --git a/source/gameengine/Converter/KX_ConvertActuators.cpp b/source/gameengine/Converter/KX_ConvertActuators.cpp
index f4b173763d3..be14400f33a 100644
--- a/source/gameengine/Converter/KX_ConvertActuators.cpp
+++ b/source/gameengine/Converter/KX_ConvertActuators.cpp
@@ -300,7 +300,7 @@ void BL_ConvertActuators(const char* maggiename,
 						camact->height,
 						camact->min,
 						camact->max,
-						camact->axis=='x',
+						camact->axis,
 						camact->damping);
 					baseact = tmpcamact;
 				}