#ifndef _OBJT_H_
#define _OBJT_H_

#define M3cNumBoundingPoints 8// Do not change without changing references below
#define M3cNumBoundingFaces 6// Do not change without changing references below

typedef struct M3tPoint3D
{
	float x;
	float y; 
	float z;
} M3tPoint3D;

typedef struct M3tQuad
{
	uint32_t indices[4];
} M3tQuad;

typedef struct M3tPlaneEquation
{
	float a;
	float b;
	float c;
	float d;
} M3tPlaneEquation;

typedef M3tPoint3D M3tVector3D;

typedef struct M3tBoundingVolume
{
	M3tPoint3D worldPoints[8];// Must match M3cNumBoundingPoints above
	M3tQuad faces[6];// Must match M3cNumBoundingFaces above
	M3tVector3D normals[6];// Must match M3cNumBoundingFaces above- starting normals

	M3tPlaneEquation curPlanes[6];// Must match M3cNumBoundingFaces above- current plane equs
	uint16_t curProjections[6]; // Must match M3cNumBoundingFaces above
} M3tBoundingVolume;

typedef struct M3tBoundingSphere
{
	M3tPoint3D center;
	float radius;
} M3tBoundingSphere;

typedef uint32_t OBJtObjectType;

typedef struct OBJtObject
{
	OBJtObjectType object_type;
	uint32_t object_id;
	uint32_t flags;
	M3tPoint3D position;
	M3tPoint3D rotation;
	OBJtMethods* methods;
	void* mechanics_class; //ONtMechanicsClass* mechanics_class;
	uint32_t object_data[0];
} OBJtObject;

#define OBJcMaxNameLength 63
#define OBJcMaxNoteChars 127
#define SLcScript_MaxNameLength (32)

typedef struct OBJtOSD_TriggerVolume
{
	char name[OBJcMaxNameLength];
	char entry_script[SLcScript_MaxNameLength];
	char inside_script[SLcScript_MaxNameLength];
	char exit_script[SLcScript_MaxNameLength];

	// TODO: +1 in orig, why do we have to shift here?
	char note[OBJcMaxNoteChars + 2];

	M3tPoint3D scale;
	int32_t id;
	int32_t parent_id;

	M3tBoundingVolume volume;
	M3tBoundingSphere sphere;// not written to disk
	uint32_t team_mask;

	uint32_t authored_flags;
	uint32_t in_game_flags;// not written to disk
	char cur_entry_script[SLcScript_MaxNameLength];// not written to disk
	char cur_inside_script[SLcScript_MaxNameLength];// not written to disk
	char cur_exit_script[SLcScript_MaxNameLength];// not written to disk
} OBJtOSD_TriggerVolume;

typedef struct OBJtOSD_All
{
	union
	{
		//OBJtOSD_Combat combat_osd;
		//OBJtOSD_Character character_osd;
		//OBJtOSD_PatrolPath patrolpath_osd;
		//OBJtOSD_Flag flag_osd;
		//OBJtOSD_Furniture furniture_osd;
		//OBJtOSD_Particle particle_osd;
		//OBJtOSD_PowerUp powerup_osd;
		//OBJtOSD_Sound sound_osd;
		OBJtOSD_TriggerVolume trigger_volume_osd;
		//OBJtOSD_Weapon weapon_osd;
		//OBJtOSD_Trigger trigger_osd;
		//OBJtOSD_Turret turret_osd;
		//OBJtOSD_Console console_osd;
		//OBJtOSD_Door door_osd;
		//OBJtOSD_Melee melee_osd;
		//OBJtOSD_Neutral neutral_osd;
	} osd;
} OBJtOSD_All;

#endif