148 lines
5.3 KiB
C++
148 lines
5.3 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#if !defined( TEMPENT_H )
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#define TEMPENT_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "c_baseentity.h"
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#include "c_baseanimating.h"
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#include "c_sprite.h"
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// Temporary entity array
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#define TENTPRIORITY_LOW 0
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#define TENTPRIORITY_HIGH 1
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// TEMPENTITY flags
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#define FTENT_NONE 0x00000000
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#define FTENT_SINEWAVE 0x00000001
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#define FTENT_GRAVITY 0x00000002
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#define FTENT_ROTATE 0x00000004
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#define FTENT_SLOWGRAVITY 0x00000008
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#define FTENT_SMOKETRAIL 0x00000010
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#define FTENT_COLLIDEWORLD 0x00000020
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#define FTENT_FLICKER 0x00000040
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#define FTENT_FADEOUT 0x00000080
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#define FTENT_SPRANIMATE 0x00000100
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#define FTENT_HITSOUND 0x00000200
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#define FTENT_SPIRAL 0x00000400
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#define FTENT_SPRCYCLE 0x00000800
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#define FTENT_COLLIDEALL 0x00001000 // will collide with world and slideboxes
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#define FTENT_PERSIST 0x00002000 // tent is not removed when unable to draw
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#define FTENT_COLLIDEKILL 0x00004000 // tent is removed upon collision with anything
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#define FTENT_PLYRATTACHMENT 0x00008000 // tent is attached to a player (owner)
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#define FTENT_SPRANIMATELOOP 0x00010000 // animating sprite doesn't die when last frame is displayed
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#define FTENT_SMOKEGROWANDFADE 0x00020000 // rapid grow and fade. Very specific for gunsmoke
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#define FTENT_ATTACHTOTARGET 0x00040000 // attach to whatever we hit, and stay there until die time is up
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#define FTENT_NOMODEL 0x00080000 // Doesn't have a model, never try to draw ( it just triggers other things )
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#define FTENT_CLIENTCUSTOM 0x00100000 // Must specify callback. Callback function is responsible for killing tempent and updating fields ( unless other flags specify how to do things )
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#define FTENT_WINDBLOWN 0x00200000 // This is set when the temp entity is blown by the wind
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#define FTENT_NEVERDIE 0x00400000 // Don't die as long as die != 0
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#define FTENT_BEOCCLUDED 0x00800000 // Don't draw if my specified normal's facing away from the view
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#define FTENT_CHANGERENDERONCOLLIDE 0x01000000 //when we collide with something, change our rendergroup to RENDER_GROUP_OTHER
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#define FTENT_COLLISIONGROUP 0x02000000 // if set, use the C_BaseEntity::GetCollisionGroup when doing collide trace
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#define FTENT_ALIGNTOMOTION 0x04000000 // Change angles to always point in the direction of motion
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#define FTENT_CLIENTSIDEPARTICLES 0x08000000 // The object has a clientside particle system.
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#define FTENT_USEFASTCOLLISIONS 0x10000000 // Use fast collisions (cl_fasttempentcollision).
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#define FTENT_COLLIDEPROPS 0x20000000 // Collide with the world and props
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class C_LocalTempEntity;
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typedef int (*pfnDrawHelper)( C_LocalTempEntity *entity, int flags );
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//-----------------------------------------------------------------------------
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// Purpose: Should this derive from some other class
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//-----------------------------------------------------------------------------
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class C_LocalTempEntity : public C_BaseAnimating, public C_SpriteRenderer
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{
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public:
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DECLARE_CLASS( C_LocalTempEntity, C_BaseAnimating );
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C_LocalTempEntity();
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virtual void Prepare( const model_t *pmodel, float time );
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virtual bool IsActive( void );
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virtual bool Frame( float frametime, int framenumber );
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// C_BaseAnimating , etc. override
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virtual int DrawModel( int flags );
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// Sets the velocity
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void SetVelocity( const Vector &vecVelocity );
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const Vector &GetVelocity() const { return m_vecTempEntVelocity; }
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// Set the acceleration
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void SetAcceleration( const Vector &vecAccel );
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const Vector &GetAcceleration() const { return m_vecTempEntAcceleration; }
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void SetDrawHelper( pfnDrawHelper helper ) { m_pfnDrawHelper = helper; }
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void OnRemoveTempEntity();
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void SetImpactEffect( const char *pszImpactEffect ) { m_pszImpactEffect = pszImpactEffect; }
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CNewParticleEffect* AddParticleEffect( const char *pszParticleEffect );
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void SetParticleEffect( const char *pszParticleEffect ) { m_pszParticleEffect = pszParticleEffect; }
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protected:
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pfnDrawHelper m_pfnDrawHelper;
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public:
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int flags;
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float die;
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float m_flFrameMax;
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float x;
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float y;
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float fadeSpeed;
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float bounceFactor;
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int hitSound;
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int priority;
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// if attached, this is the index of the client to stick to
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// if COLLIDEALL, this is the index of the client to ignore
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// TENTS with FTENT_PLYRATTACHMENT MUST set the clientindex!
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short clientIndex;
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// if attached, client origin + tentOffset = tent origin.
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Vector tentOffset;
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// Used by temp entities.
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QAngle m_vecTempEntAngVelocity;
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int tempent_renderamt;
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Vector m_vecNormal;
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float m_flSpriteScale;
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int m_nFlickerFrame;
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//
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float m_flFrameRate;
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float m_flFrame;
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RenderGroup_t m_RenderGroup;
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const char *m_pszImpactEffect;
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const char *m_pszParticleEffect;
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bool m_bParticleCollision;
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int m_iLastCollisionFrame;
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Vector m_vLastCollisionOrigin;
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private:
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C_LocalTempEntity( const C_LocalTempEntity & );
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Vector m_vecTempEntVelocity;
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Vector m_vecPrevLocalOrigin;
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Vector m_vecTempEntAcceleration;
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// Draw tempent as a studio model
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int DrawStudioModel( int flags );
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};
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#endif // TEMPENTITY_H
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