NSPhysicsConstraint.h

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/*
 * Copyright (c) 2023 Vera Visions LLC.
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
typedef enum
{
        CONSTRAINT_FIXED = -1,  
        CONSTRAINT_INVALID,             
        CONSTRAINT_POINT,               
        CONSTRAINT_HINGE,               
        CONSTRAINT_SLIDER,              
        CONSTRAINT_UNIVERSAL,   
        CONSTRAINT_HINGE2               
} constraint_t;
 
class
NSPhysicsConstraint:NSEntity
{
public:
        void NSPhysicsConstraint(void);
 
        virtual void SpawnKey(string, string);
 
#ifdef SERVER
        virtual void Save(float);
        virtual void Restore(string,string);
        virtual void Input(entity, string, string);
#endif
 
        virtual void Spawned(void);
        virtual void OnRemoveEntity(void);
 
        nonvirtual void WakeTargets(void);
 
        nonvirtual void Break(entity);
 
        nonvirtual constraint_t GetConstraintType(void);
        nonvirtual entity GetEntity1(void);
        nonvirtual entity GetEntity2(void);
 
        nonvirtual void SetConstraintType(constraint_t);
        nonvirtual void SetEntity1(entity);
        nonvirtual void SetEntity2(entity);
        //nonvirtual void SetBone1(float);
        //nonvirtual void SetBone2(float);
 
        nonvirtual void SetSliderVelocity(float);
        nonvirtual void SetSliderMaxVelocity(float);
        nonvirtual void SetSliderStop(float);
        nonvirtual void SetSliderFriction(float);
 
        nonvirtual float GetSliderVelocity(void);
        nonvirtual float GetSliderMaxVelocity(void);
        nonvirtual float GetSliderStop(void);
        nonvirtual float GetSliderFriction(void);
        nonvirtual float GetConstraintSystemID(void);
 
        nonvirtual NSPhysicsConstraint Ballsocket(entity, entity, vector, vector, float, bool);
        nonvirtual NSPhysicsConstraint Weld(entity, entity, float, float, float, bool, bool);
        nonvirtual NSPhysicsConstraint Rope(entity, entity, vector, vector);
 
        nonvirtual NSPhysicsConstraint KeepUpright(entity, vector, float);
 
        nonvirtual void ConstraintThink(void);
 
private:
 
        float m_flTorqueLimit;
        float m_flForceLimit;
        string m_strEnt1;
        string m_strEnt2;
        string m_strBreakSound;
        string m_strOnBreak;
        string m_strConstraintSystem;
};