/*
Copyright (C) 1999-2007 id Software, Inc. and contributors.
For a list of contributors, see the accompanying CONTRIBUTORS file.

This file is part of GtkRadiant.

GtkRadiant is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

GtkRadiant is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GtkRadiant; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef REFERENCE_H
#define REFERENCE_H

#include "placement.h"

#define MAX_REFPOINTS		16
#define REF_MINCULLTIME		1.0

typedef struct Reference_s
{
	int activecount;
	Placement_t placement;
} Reference_t;

typedef struct LERPedReferences_s
{
	int			refType;
	int			*jointIDs;
	float		lastUpdate;
	Reference_t references[MAX_REFPOINTS];
	Reference_t oldReferences[MAX_REFPOINTS];
} LERPedReferences_t;

// Reference Types
enum {
	REF_NULL = -1,
	REF_CORVUS,//0
	REF_INSECT,//1
	REF_PRIESTESS,//2
	REF_MORK,//3
	NUM_REFERENCED//4
};

// Corvus Reference Points
enum {
	CORVUS_LEFTHAND,//0
	CORVUS_RIGHTHAND,
	CORVUS_LEFTFOOT,
	CORVUS_RIGHTFOOT,
	CORVUS_STAFF,
	CORVUS_BLADE,
	CORVUS_HELL_HEAD,
	NUM_REFERENCES_CORVUS//7
};

// Tchekrik Reference Points
enum {
	INSECT_STAFF,//0
	INSECT_SWORD,
	INSECT_SPEAR,
	INSECT_RIGHTFOOT,
	INSECT_LEFTFOOT,
	NUM_REFERENCES_INSECT//5
};

// High Priestess Reference Points
enum {
	PRIESTESS_BACK,//0
	PRIESTESS_STAFF,
	PRIESTESS_LHAND,
	PRIESTESS_RHAND,
	PRIESTESS_RFOOT,
	PRIESTESS_LFOOT,
	NUM_REFERENCES_PRIESTESS//6
};

// Morcalavin Reference Points
enum 
{
	MORK_STAFFREF,//0
	MORK_RFOOTREF,//1
	MORK_LFOOTREF,//2
	MORK_RHANDREF,//3
	MORK_LHANDREF,//4
	MORK_LEYEREF,//5
	MORK_REYEREF,//6
	NUM_REFERENCES_MORK//7
};

#define CORVUS_LIMBS_MASK	((1 << CORVUS_LEFTHAND) | (1 << CORVUS_RIGHTHAND) | (1 << CORVUS_LEFTFOOT) | (1 << CORVUS_RIGHTFOOT))
#define CORVUS_WEAPON_MASK	((1 << CORVUS_STAFF) | (1 << CORVUS_BLADE) | (1 << CORVUS_HELL_HEAD))
#define CORVUS_MASK			(CORVUS_LIMBS_MASK | CORVUS_WEAPON_MASK)

#define INSECT_MASK			((1 << INSECT_STAFF) | (1 << INSECT_SWORD) | (1 << INSECT_SPEAR) | (1 << INSECT_RIGHTFOOT) | (1 << INSECT_LEFTFOOT))

#define PRIESTESS_MASK		((1 << PRIESTESS_BACK) | (1 << PRIESTESS_STAFF) | (1 << PRIESTESS_LHAND) | (1 << PRIESTESS_RHAND) | (1 << PRIESTESS_RFOOT) | (1 << PRIESTESS_LFOOT))

#define MORK_MASK			((1 << MORK_STAFFREF) | (1 << MORK_RFOOTREF) | (1 << MORK_LFOOTREF) | (1 << MORK_RHANDREF) | (1 << MORK_LHANDREF) | (1 << MORK_LEYEREF) | (1 << MORK_REYEREF))

extern char *referenceRootNames[];
extern int referenceRootNameOffsets[];
extern int numReferences[];

void EnableRefPoints(LERPedReferences_t *refInfo, int mask);
void DisableRefPoints(LERPedReferences_t *refInfo, int mask);

void InitReferenceMngr();
void ReleaseReferenceMngr();

LERPedReferences_t *LERPedReferences_new(int init_refType);
void LERPedReferences_delete(LERPedReferences_t *toDelete);

#endif