157 lines
4.4 KiB
C++
157 lines
4.4 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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#include "cbase.h"
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#include "dlight.h"
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#include "iefx.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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//##################################################################
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//
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// PlasmaBeamNode - generates plasma embers
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//
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//##################################################################
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class C_SpotlightEnd : public C_BaseEntity
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{
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public:
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DECLARE_CLASS( C_SpotlightEnd, C_BaseEntity );
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DECLARE_CLIENTCLASS();
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DECLARE_INTERPOLATION();
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C_SpotlightEnd();
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public:
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void OnDataChanged(DataUpdateType_t updateType);
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bool ShouldDraw();
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void ClientThink( void );
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virtual bool ShouldInterpolate();
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// Vector m_vSpotlightOrg;
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// Vector m_vSpotlightDir;
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float m_flLightScale;
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float m_Radius;
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private:
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dlight_t* m_pDynamicLight;
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//dlight_t* m_pModelLight;
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};
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//------------------------------------------------------------------------------
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// Purpose :
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// Input :
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// Output :
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//------------------------------------------------------------------------------
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C_SpotlightEnd::C_SpotlightEnd(void) : /*m_pModelLight(0), */m_pDynamicLight(0)
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{
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m_flLightScale = 100;
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}
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//------------------------------------------------------------------------------
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// Purpose :
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// Input :
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// Output :
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//------------------------------------------------------------------------------
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void C_SpotlightEnd::OnDataChanged(DataUpdateType_t updateType)
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{
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if ( updateType == DATA_UPDATE_CREATED )
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{
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SetNextClientThink(CLIENT_THINK_ALWAYS);
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}
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}
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//------------------------------------------------------------------------------
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// Purpose :
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// Input :
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// Output :
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//------------------------------------------------------------------------------
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bool C_SpotlightEnd::ShouldDraw()
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{
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return false;
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}
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//-----------------------------------------------------------------------------
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// Purpose: YWB: This is a hack, BaseClass::Interpolate skips this entity because model == NULL
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// We could do something like model = (model_t *)0x00000001, but that's probably more evil.
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// Input : currentTime -
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// Output : Returns true on success, false on failure.
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//-----------------------------------------------------------------------------
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bool C_SpotlightEnd::ShouldInterpolate()
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{
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return true;
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}
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//------------------------------------------------------------------------------
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// Purpose :
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// Input :
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// Output :
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//------------------------------------------------------------------------------
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void C_SpotlightEnd::ClientThink(void)
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{
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// If light scale is zero, don't draw light
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if ( m_flLightScale <= 0 )
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return;
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ColorRGBExp32 color;
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color.r = m_clrRender->r * m_clrRender->a;
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color.g = m_clrRender->g * m_clrRender->a;
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color.b = m_clrRender->b * m_clrRender->a;
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color.exponent = 0;
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if ( color.r == 0 && color.g == 0 && color.b == 0 )
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return;
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// Deal with the environment light
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if ( !m_pDynamicLight || (m_pDynamicLight->key != index) )
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{
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m_pDynamicLight = effects->CL_AllocDlight( index );
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assert (m_pDynamicLight);
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}
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//m_pDynamicLight->flags = DLIGHT_NO_MODEL_ILLUMINATION;
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m_pDynamicLight->radius = m_flLightScale*3.0f;
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m_pDynamicLight->origin = GetAbsOrigin() + Vector(0,0,5);
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m_pDynamicLight->die = gpGlobals->curtime + 0.05f;
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m_pDynamicLight->color = color;
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/*
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// For bumped lighting
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VectorCopy (m_vSpotlightDir, m_pDynamicLight->m_Direction);
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// Deal with the model light
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if ( !m_pModelLight || (m_pModelLight->key != -index) )
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{
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m_pModelLight = effects->CL_AllocDlight( -index );
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assert (m_pModelLight);
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}
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m_pModelLight->radius = m_Radius;
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m_pModelLight->flags = DLIGHT_NO_WORLD_ILLUMINATION;
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m_pModelLight->color.r = m_clrRender->r * m_clrRender->a;
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m_pModelLight->color.g = m_clrRender->g * m_clrRender->a;
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m_pModelLight->color.b = m_clrRender->b * m_clrRender->a;
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m_pModelLight->color.exponent = 1;
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m_pModelLight->origin = m_vSpotlightOrg;
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m_pModelLight->m_InnerAngle = 6;
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m_pModelLight->m_OuterAngle = 8;
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m_pModelLight->die = gpGlobals->curtime + 0.05;
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VectorCopy( m_vSpotlightDir, m_pModelLight->m_Direction );
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*/
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SetNextClientThink( CLIENT_THINK_ALWAYS );
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}
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IMPLEMENT_CLIENTCLASS_DT(C_SpotlightEnd, DT_SpotlightEnd, CSpotlightEnd)
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RecvPropFloat (RECVINFO(m_flLightScale)),
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RecvPropFloat (RECVINFO(m_Radius)),
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// RecvPropVector (RECVINFO(m_vSpotlightOrg)),
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// RecvPropVector (RECVINFO(m_vSpotlightDir)),
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END_RECV_TABLE()
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