120 lines
3.9 KiB
C
120 lines
3.9 KiB
C
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//-----------------------------------------------------------------------------
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//
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// $Logfile:: /Code/DLLs/game/g_phys.h $
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// $Revision:: 9 $
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// $Author:: Steven $
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// $Date:: 10/13/03 8:54a $
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//
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// Copyright (C) 1998 by Ritual Entertainment, Inc.
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// All rights reserved.
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//
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// This source is may not be distributed and/or modified without
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// expressly written permission by Ritual Entertainment, Inc.
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//
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//
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// DESCRIPTION:
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// Global header file for g_phys.cpp
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//
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#ifndef __G_PHYS_H__
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#define __G_PHYS_H__
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#include "g_local.h"
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#include "entity.h"
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typedef enum
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{
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STEPMOVE_OK,
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STEPMOVE_BLOCKED_BY_ENTITY,
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STEPMOVE_BLOCKED_BY_WORLD,
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STEPMOVE_BLOCKED_BY_WATER,
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STEPMOVE_BLOCKED_BY_FALL,
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STEPMOVE_BLOCKED_BY_DOOR,
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STEPMOVE_STUCK
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} stepmoveresult_t;
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// movetype values
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typedef enum
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{
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MOVETYPE_NONE, // never moves
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MOVETYPE_STATIONARY, // never moves but does collide agains push objects
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MOVETYPE_NOCLIP, // origin and angles change with no interaction
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MOVETYPE_PUSH, // no clip to world, push on box contact
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MOVETYPE_STOP, // no clip to world, stops on box contact
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MOVETYPE_WALK, // gravity
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MOVETYPE_STEP, // gravity, special edge handling
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MOVETYPE_FLY,
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MOVETYPE_TOSS, // gravity
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MOVETYPE_FLYMISSILE, // extra size to monsters
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MOVETYPE_BOUNCE,
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MOVETYPE_SLIDE,
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MOVETYPE_ROPE,
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MOVETYPE_GIB,
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MOVETYPE_VEHICLE
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} movetype_t;
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void G_RunEntity( Entity *ent );
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void G_Impact( Entity *e1, const trace_t *trace );
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qboolean G_PushMove( Entity *pusher, const Vector &move, const Vector &amove );
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void G_CheckWater( Entity *ent );
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//------------------------- CLASS ------------------------------
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//
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// Name: Angle
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// Base Class: None
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//
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// Description: Angles and floats are not the same thing and should
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// not be treated as such. In the long run we need to make this a
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// real class. For now it is just a parameter for Trajectory
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//
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// Method of Use: Parameter type for Trajectory
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//
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//--------------------------------------------------------------
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class Angle
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{
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public:
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Angle( const float value):_value( value ) {}
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operator float () { return _value; }
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operator float const () const { return _value; }
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float GetValue( void ) const { return _value; }
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float & GetValue( void ) { return _value; }
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private:
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float _value;
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};
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//------------------------- CLASS ------------------------------
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//
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// Name: Trajectory
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// Base Class: None
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//
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// Description: This class computes trajectory information based
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// on various known inputs. Each known input has a specilized ctor
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// that computes all other values from those that are given
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//
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// Method of Use: This class should not be aggegrated. It is intended
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// for local/parameter use
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//
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//--------------------------------------------------------------
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class Trajectory
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{
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public:
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Trajectory( const Vector &launchPoint, const Vector &targetPoint, const Angle launchAngle, const float gravity );
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Trajectory( const Vector &launchPoint, const Vector &targetPoint, const float initialSpeed, const float gravity, const bool useHighTrajectory = false );
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const Vector & GetLaunchPoint( void ) const { return _launchPoint; }
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const Vector & GetTargetPoint( void ) const { return _targetPoint; }
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float GetLaunchAngle( void ) const { return _launchAngle; }
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float GetTravelTime( void ) const { return _travelTime; }
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const Vector & GetInitialVelocity( void ) const { return _initialVelocity; }
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float GetGravity( void ) const { return _gravity; }
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private:
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Vector _launchPoint;
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Vector _targetPoint;
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float _launchAngle;
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float _travelTime;
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Vector _initialVelocity;
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float _gravity;
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};
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#endif /* g_phys.h */
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