hello world

2026-03-20 08:59:56 +01:00 · 2011-11-22 15:28:15 -06:00
commit fb1609f554
2155 changed files with 1017022 additions and 0 deletions
--- a/neo/d3xp/physics/Physics_Actor.h
+++ b/neo/d3xp/physics/Physics_Actor.h
@@ -0,0 +1,113 @@
+/*
+===========================================================================
+
+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 __PHYSICS_ACTOR_H__
+#define __PHYSICS_ACTOR_H__
+
+/*
+===================================================================================
+
+	Actor physics base class
+
+	An actor typically uses one collision model which is aligned with the gravity
+	direction. The collision model is usually a simple box with the origin at the
+	bottom center.
+
+===================================================================================
+*/
+
+class idPhysics_Actor : public idPhysics_Base {
+
+public:
+	CLASS_PROTOTYPE( idPhysics_Actor );
+
+							idPhysics_Actor( void );
+							~idPhysics_Actor( void );
+
+	void					Save( idSaveGame *savefile ) const;
+	void					Restore( idRestoreGame *savefile );
+
+							// get delta yaw of master
+	float					GetMasterDeltaYaw( void ) const;
+							// returns the ground entity
+	idEntity *				GetGroundEntity( void ) const;
+							// align the clip model with the gravity direction
+	void					SetClipModelAxis( void );
+
+public:	// common physics interface
+	void					SetClipModel( idClipModel *model, float density, int id = 0, bool freeOld = true );
+	idClipModel *			GetClipModel( int id = 0 ) const;
+	int						GetNumClipModels( void ) const;
+
+	void					SetMass( float mass, int id = -1 );
+	float					GetMass( int id = -1 ) const;
+
+	void					SetContents( int contents, int id = -1 );
+	int						GetContents( int id = -1 ) const;
+
+	const idBounds &		GetBounds( int id = -1 ) const;
+	const idBounds &		GetAbsBounds( int id = -1 ) const;
+
+	bool					IsPushable( void ) const;
+
+	const idVec3 &			GetOrigin( int id = 0 ) const;
+	const idMat3 &			GetAxis( int id = 0 ) const;
+
+	void					SetGravity( const idVec3 &newGravity );
+	const idMat3 &			GetGravityAxis( void ) const;
+
+	void					ClipTranslation( trace_t &results, const idVec3 &translation, const idClipModel *model ) const;
+	void					ClipRotation( trace_t &results, const idRotation &rotation, const idClipModel *model ) const;
+	int						ClipContents( const idClipModel *model ) const;
+
+	void					DisableClip( void );
+	void					EnableClip( void );
+
+	void					UnlinkClip( void );
+	void					LinkClip( void );
+
+	bool					EvaluateContacts( void );
+
+protected:
+	idClipModel *			clipModel;			// clip model used for collision detection
+	idMat3					clipModelAxis;		// axis of clip model aligned with gravity direction
+
+	// derived properties
+	float					mass;
+	float					invMass;
+
+	// master
+	idEntity *				masterEntity;
+	float					masterYaw;
+	float					masterDeltaYaw;
+
+	// results of last evaluate
+	idEntityPtr<idEntity>	groundEntityPtr;
+};
+
+#endif /* !__PHYSICS_ACTOR_H__ */