SpaceNav turntable and fit in 3D view. Tablet data rides with cursor/button events (incomplete! Mac-only for now). Grease pencil works better with pen.

1 files changed, 14 insertions, 0 deletions

diff --git a/source/blender/windowmanager/WM_types.h b/source/blender/windowmanager/WM_types.h
index c84a5e64889..e6e75bf793c 100644
--- a/source/blender/windowmanager/WM_types.h
+++ b/source/blender/windowmanager/WM_types.h
@@ -346,6 +346,7 @@ typedef struct wmEvent {
 } wmEvent;
 
 /* ************** custom wmEvent data ************** */
+
 typedef struct wmTabletData {
 	int Active;			/* 0=EVT_TABLET_NONE, 1=EVT_TABLET_STYLUS, 2=EVT_TABLET_ERASER */
 	float Pressure;		/* range 0.0 (not touching) to 1.0 (full pressure) */
@@ -371,6 +372,19 @@ typedef struct wmTimer {
 	int sleep;				/* internal, put timers to sleep when needed */
 } wmTimer;
 
+typedef struct {
+	/* awfully similar to GHOST_TEventNDOFMotionData... */
+
+   /* Each component normally ranges from -1 to +1, but can exceed that. */
+
+   float tx, ty, tz; /* translation: -x left, +y forward, -z up */
+   float rx, ry, rz; /* rotation:
+   	axis = (rx,ry,rz).normalized
+   	amount = (rx,ry,rz).magnitude [in revolutions, 1.0 = 360 deg] */
+   
+   float dt; // time since previous NDOF Motion event (or zero if this is the first)
+} wmNDOFMotionData;
+
 
 typedef struct wmOperatorType {
 	struct wmOperatorType *next, *prev;