1 files changed, 56 insertions, 0 deletions
diff --git a/include/libsurvive/poser.h b/include/libsurvive/poser.h
new file mode 100644
index 0000000..98c926e
--- /dev/null
+++ b/include/libsurvive/poser.h
@@ -0,0 +1,56 @@
+#ifndef _LSPOSER_H
+#define _LSPOSER_H
+
+#include "survive_types.h"
+
+typedef enum PoserType_t
+{
+	POSERDATA_NONE = 0,
+	POSERDATA_IMU,
+	POSERDATA_LIGHT,		//Single lighting event.  
+	POSERDATA_FULL_SCENE, 	//Full, statified X, Y sweep data for both lighthouses.
+	POSERDATA_DISASSOCIATE, //If you get this, it doesn't contain data.  It just tells you to please disassociate from the current SurviveObject and delete your poserdata.
+} PoserType;
+
+typedef struct
+{
+	PoserType pt;
+	uint8_t data[0];
+} PoserData;
+
+typedef struct
+{
+	PoserType pt;
+	uint8_t datamask;  //0 = accel present, 1 = gyro present, 2 = mag present.
+	FLT accel[3];
+	FLT gyro[3];
+	FLT mag[3];
+	uint32_t timecode; //In object-local ticks.
+} PoserDataIMU;
+
+typedef struct
+{
+	PoserType pt;
+	int sensor_id;
+	int acode;			//OOTX Code associated with this sweep. base_station = acode >> 2;  axis = acode & 1;
+	uint32_t timecode;  //In object-local ticks.
+	FLT length;			//In seconds
+	FLT angle;			//In radians from center of lighthouse.
+} PoserDataLight;
+
+typedef struct
+{
+	PoserType pt;
+
+	//If "lengths[...]" < 0, means not a valid piece of sweep information.
+	FLT  lengths[SENSORS_PER_OBJECT][NUM_LIGHTHOUSES][2];
+	FLT  angles [SENSORS_PER_OBJECT][NUM_LIGHTHOUSES][2];  //2 Axes  (Angles in LH space)
+
+	PoserDataIMU lastimu;
+} PoserDataFullScene;
+
+//When you write your posers, use the following definition, and register with REGISTER_LINKTIME.
+typedef int (*PoserCB)( SurviveObject * so, PoserData * pd );
+
+
+#endif