hello world

2026-03-19 16:39:27 +01:00 · 2011-11-22 15:28:15 -06:00
commit fb1609f554
2155 changed files with 1017022 additions and 0 deletions
--- a/neo/game/BrittleFracture.h
+++ b/neo/game/BrittleFracture.h
@@ -0,0 +1,130 @@
+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code 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 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+
+#ifndef __GAME_BRITTLEFRACTURE_H__
+#define __GAME_BRITTLEFRACTURE_H__
+
+
+/*
+===============================================================================
+
+B-rep Brittle Fracture - Static entity using the boundary representation
+of the render model which can fracture.
+
+===============================================================================
+*/
+
+typedef struct shard_s {
+	idClipModel *				clipModel;
+	idFixedWinding				winding;
+	idList<idFixedWinding *>	decals;
+	idList<bool>				edgeHasNeighbour;
+	idList<struct shard_s *>	neighbours;
+	idPhysics_RigidBody			physicsObj;
+	int							droppedTime;
+	bool						atEdge;
+	int							islandNum;
+} shard_t;
+
+
+class idBrittleFracture : public idEntity {
+
+public:
+	CLASS_PROTOTYPE( idBrittleFracture );
+
+								idBrittleFracture( void );
+	virtual						~idBrittleFracture( void );
+
+	void						Save( idSaveGame *savefile ) const;
+	void						Restore( idRestoreGame *savefile );
+
+	void						Spawn( void );
+
+	virtual void				Present( void );
+	virtual void				Think( void );
+	virtual void				ApplyImpulse( idEntity *ent, int id, const idVec3 &point, const idVec3 &impulse );
+	virtual void				AddForce( idEntity *ent, int id, const idVec3 &point, const idVec3 &force );
+	virtual void				AddDamageEffect( const trace_t &collision, const idVec3 &velocity, const char *damageDefName );
+	virtual void				Killed( idEntity *inflictor, idEntity *attacker, int damage, const idVec3 &dir, int location );
+
+	void						ProjectDecal( const idVec3 &point, const idVec3 &dir, const int time, const char *damageDefName );
+	bool						IsBroken( void ) const;
+
+	enum {
+		EVENT_PROJECT_DECAL = idEntity::EVENT_MAXEVENTS,
+		EVENT_SHATTER,
+		EVENT_MAXEVENTS
+	};
+
+	virtual void				ClientPredictionThink( void );
+	virtual bool				ClientReceiveEvent( int event, int time, const idBitMsg &msg );
+
+private:
+	// setttings
+	const idMaterial *			material;
+	const idMaterial *			decalMaterial;
+	float						decalSize;
+	float						maxShardArea;
+	float						maxShatterRadius;
+	float						minShatterRadius;
+	float						linearVelocityScale;
+	float						angularVelocityScale;
+	float						shardMass;
+	float						density;
+	float						friction;
+	float						bouncyness;
+	idStr						fxFracture;
+
+	// state
+	idPhysics_StaticMulti		physicsObj;
+	idList<shard_t *>			shards;
+	idBounds					bounds;
+	bool						disableFracture;
+
+	// for rendering
+	mutable int					lastRenderEntityUpdate;
+	mutable bool				changed;
+
+	bool						UpdateRenderEntity( renderEntity_s *renderEntity, const renderView_t *renderView ) const;
+	static bool					ModelCallback( renderEntity_s *renderEntity, const renderView_t *renderView );
+
+	void						AddShard( idClipModel *clipModel, idFixedWinding &w );
+	void						RemoveShard( int index );
+	void						DropShard( shard_t *shard, const idVec3 &point, const idVec3 &dir, const float impulse, const int time );
+	void						Shatter( const idVec3 &point, const idVec3 &impulse, const int time );
+	void						DropFloatingIslands( const idVec3 &point, const idVec3 &impulse, const int time );
+	void						Break( void );
+	void						Fracture_r( idFixedWinding &w );
+	void						CreateFractures( const idRenderModel *renderModel );
+	void						FindNeighbours( void );
+
+	void						Event_Activate( idEntity *activator );
+	void						Event_Touch( idEntity *other, trace_t *trace );
+};
+
+#endif /* !__GAME_BRITTLEFRACTURE_H__ */