The GtkRadiant sources as originally released under the GPL license.

tools/quake2/qdata_heretic2/qcommon/reference.h

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+/*
+Copyright (C) 1999-2006 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
+
+