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source-sdk-2013-mapbase/sp/src/game/server/env_global_light.cpp
Blixibon c5f3fa0778 Mapbase v3.0 
- Overhauled matcher system and added expanded wildcard support, meaning "text", "te?t", "blah_test", etc. are now supported instead of only trailing *
- Added support for regular expression matching
- Added the missing matrixinvert.h file, which prevented programmers from compiling vbsp
- Fixed env_global_light brightness
- Added info_player_view_proxy, an entity which mimics a player's view (created for script_intro)
- New UnZoomWithRate and SetZoomRate inputs on env_zoom
- New "Don't change target's angles" flag on logic_measure_movement
- Fixed logic_measure_movement not using ignore origin flags correctly
- Fixed filter_damage_mod secondary filter not recognizing mode correctly
- Fixed DisableGeigerCounter causing NPCs to ignore player, and possibly fixed other adverse effects in similar code
- Added SetEntityName input for setting an entity's targetname
- Added "SetTarget" support to point_posecontroller
- Added "sk_alyx_health" convar for adjustable npc_alyx health, restored/fixed "sk_barney_health" for adjustable npc_barney health
- Added ignore flags and several direction-related inputs to math_vector
- Added pose parameter stuff to logic_modelinfo
- Fixed ChangeWeapon not changing during combat
- Fixed holster/unholster on NPCs without holster/unholster animations
- Fixed func_tank and other "player in the way" code ignoring notarget
- Added SetPoseParameter input to animating entities
- Introduced an experimental chapter system which allows for custom chapter title/restriction management
- Added SetChapterTitle input to worldspawn for dynamic title changing
- Fixed func_tankairboatgun damage credit, added ability to use its damage keyvalues
- Fixed mapbase_rpc_enabled not actually affecting RPC
- Moved some newly found Combine soldier grenade code to ai_grenade for other grenade users
- Fixed some problems with the new shared activities
- Restored an old Mapbase entity as "prop_interactable", an entity which contains all of the functionality of a func_button/func_door in a prop entity
- Added env_microphone pitch scale for scaling the pitch of transmitted sounds
- Added experimental, long-overdue code for scenes to be able to access !target#'s and other scene-related names through AI_INPUT
- Added "mat_specular_disable_on_missing", which "disables" specular reflections when the cubemap texture is missing
- Fixed $envmapmasktransform and $bumptransform on VertexLitGeneric and related shaders
- Areaportal leaks now stop compilation in leaktest
- Replaced "-nodefaultcubemap" with "-defaultcubemap" as the shader changes allow maps to compile without default cubemaps by default with little effect
2020-02-05 19:08:49 +00:00

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//========= Copyright 1996-2010, Valve Corporation, All rights reserved. ============//
//
// Purpose: global dynamic light. Ported from Insolence's port of Alien Swarm's env_global_light.
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
//------------------------------------------------------------------------------
// FIXME: This really should inherit from something more lightweight
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// Purpose : Sunlight shadow control entity
//------------------------------------------------------------------------------
class CGlobalLight : public CBaseEntity
{
public:
DECLARE_CLASS( CGlobalLight, CBaseEntity );
CGlobalLight();
void Spawn( void );
bool KeyValue( const char *szKeyName, const char *szValue );
virtual bool GetKeyValue( const char *szKeyName, char *szValue, int iMaxLen );
int UpdateTransmitState();
// Inputs
void InputSetAngles( inputdata_t &inputdata );
void InputEnable( inputdata_t &inputdata );
void InputDisable( inputdata_t &inputdata );
void InputSetTexture( inputdata_t &inputdata );
void InputSetEnableShadows( inputdata_t &inputdata );
void InputSetLightColor( inputdata_t &inputdata );
#ifdef MAPBASE
void InputSetBrightness( inputdata_t &inputdata );
void InputSetColorTransitionTime( inputdata_t &inputdata );
void InputSetXOffset( inputdata_t &inputdata ) { m_flEastOffset = inputdata.value.Float(); }
void InputSetYOffset( inputdata_t &inputdata ) { m_flForwardOffset = inputdata.value.Float(); }
void InputSetOrthoSize( inputdata_t &inputdata ) { m_flOrthoSize = inputdata.value.Float(); }
void InputSetDistance( inputdata_t &inputdata ) { m_flSunDistance = inputdata.value.Float(); }
void InputSetFOV( inputdata_t &inputdata ) { m_flFOV = inputdata.value.Float(); }
void InputSetNearZDistance( inputdata_t &inputdata ) { m_flNearZ = inputdata.value.Float(); }
void InputSetNorthOffset( inputdata_t &inputdata ) { m_flNorthOffset = inputdata.value.Float(); }
#endif
virtual int ObjectCaps( void ) { return BaseClass::ObjectCaps() & ~FCAP_ACROSS_TRANSITION; }
DECLARE_SERVERCLASS();
DECLARE_DATADESC();
private:
CNetworkVector( m_shadowDirection );
CNetworkVar( bool, m_bEnabled );
bool m_bStartDisabled;
CNetworkString( m_TextureName, MAX_PATH );
#ifdef MAPBASE
CNetworkVar( int, m_nSpotlightTextureFrame );
#endif
CNetworkColor32( m_LightColor );
#ifdef MAPBASE
CNetworkVar( float, m_flBrightnessScale );
#endif
CNetworkVar( float, m_flColorTransitionTime );
CNetworkVar( float, m_flSunDistance );
CNetworkVar( float, m_flFOV );
CNetworkVar( float, m_flNearZ );
CNetworkVar( float, m_flNorthOffset );
#ifdef MAPBASE
CNetworkVar( float, m_flEastOffset ); // xoffset
CNetworkVar( float, m_flForwardOffset ); // yoffset
CNetworkVar( float, m_flOrthoSize );
#endif
CNetworkVar( bool, m_bEnableShadows );
};
LINK_ENTITY_TO_CLASS(env_global_light, CGlobalLight);
BEGIN_DATADESC( CGlobalLight )
DEFINE_KEYFIELD( m_bEnabled, FIELD_BOOLEAN, "enabled" ),
DEFINE_KEYFIELD( m_bStartDisabled, FIELD_BOOLEAN, "StartDisabled" ),
DEFINE_AUTO_ARRAY_KEYFIELD( m_TextureName, FIELD_CHARACTER, "texturename" ),
#ifdef MAPBASE
DEFINE_KEYFIELD( m_nSpotlightTextureFrame, FIELD_INTEGER, "textureframe" ),
#endif
DEFINE_KEYFIELD( m_flSunDistance, FIELD_FLOAT, "distance" ),
DEFINE_KEYFIELD( m_flFOV, FIELD_FLOAT, "fov" ),
DEFINE_KEYFIELD( m_flNearZ, FIELD_FLOAT, "nearz" ),
DEFINE_KEYFIELD( m_flNorthOffset, FIELD_FLOAT, "northoffset" ),
#ifdef MAPBASE
DEFINE_KEYFIELD( m_flEastOffset, FIELD_FLOAT, "eastoffset" ),
DEFINE_KEYFIELD( m_flForwardOffset, FIELD_FLOAT, "forwardoffset" ),
DEFINE_KEYFIELD( m_flOrthoSize, FIELD_FLOAT, "orthosize" ),
#endif
DEFINE_KEYFIELD( m_bEnableShadows, FIELD_BOOLEAN, "enableshadows" ),
DEFINE_FIELD( m_LightColor, FIELD_COLOR32 ),
#ifdef MAPBASE
DEFINE_KEYFIELD( m_flBrightnessScale, FIELD_FLOAT, "brightnessscale" ),
#endif
DEFINE_KEYFIELD( m_flColorTransitionTime, FIELD_FLOAT, "colortransitiontime" ),
// Inputs
#ifdef MAPBASE
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetXOffset", InputSetXOffset ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetYOffset", InputSetYOffset ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetOrthoSize", InputSetOrthoSize ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetDistance", InputSetDistance ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetFOV", InputSetFOV ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetNearZDistance", InputSetNearZDistance ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetNorthOffset", InputSetNorthOffset ),
#else
DEFINE_INPUT( m_flSunDistance, FIELD_FLOAT, "SetDistance" ),
DEFINE_INPUT( m_flFOV, FIELD_FLOAT, "SetFOV" ),
DEFINE_INPUT( m_flNearZ, FIELD_FLOAT, "SetNearZDistance" ),
DEFINE_INPUT( m_flNorthOffset, FIELD_FLOAT, "SetNorthOffset" ),
#endif
DEFINE_INPUTFUNC( FIELD_COLOR32, "LightColor", InputSetLightColor ),
DEFINE_INPUTFUNC( FIELD_STRING, "SetAngles", InputSetAngles ),
DEFINE_INPUTFUNC( FIELD_VOID, "Enable", InputEnable ),
DEFINE_INPUTFUNC( FIELD_VOID, "Disable", InputDisable ),
DEFINE_INPUTFUNC( FIELD_STRING, "SetTexture", InputSetTexture ),
DEFINE_INPUTFUNC( FIELD_BOOLEAN, "EnableShadows", InputSetEnableShadows ),
#ifdef MAPBASE
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetBrightness", InputSetBrightness ),
DEFINE_INPUTFUNC( FIELD_FLOAT, "SetColorTransitionTime", InputSetColorTransitionTime ),
#endif
END_DATADESC()
IMPLEMENT_SERVERCLASS_ST_NOBASE(CGlobalLight, DT_GlobalLight)
SendPropVector(SENDINFO(m_shadowDirection), -1, SPROP_NOSCALE ),
SendPropBool(SENDINFO(m_bEnabled) ),
SendPropString(SENDINFO(m_TextureName)),
#ifdef MAPBASE
SendPropInt(SENDINFO(m_nSpotlightTextureFrame)),
#endif
/*SendPropInt(SENDINFO (m_LightColor ), 32, SPROP_UNSIGNED, SendProxy_Color32ToInt32 ),*/
SendPropInt(SENDINFO (m_LightColor ), 32, SPROP_UNSIGNED, SendProxy_Color32ToInt ),
#ifdef MAPBASE
SendPropFloat( SENDINFO( m_flBrightnessScale ) ),
#endif
SendPropFloat( SENDINFO( m_flColorTransitionTime ) ),
SendPropFloat(SENDINFO(m_flSunDistance), 0, SPROP_NOSCALE ),
SendPropFloat(SENDINFO(m_flFOV), 0, SPROP_NOSCALE ),
SendPropFloat(SENDINFO(m_flNearZ), 0, SPROP_NOSCALE ),
SendPropFloat(SENDINFO(m_flNorthOffset), 0, SPROP_NOSCALE ),
#ifdef MAPBASE
SendPropFloat(SENDINFO(m_flEastOffset), 0, SPROP_NOSCALE ),
SendPropFloat(SENDINFO(m_flForwardOffset), 0, SPROP_NOSCALE ),
SendPropFloat(SENDINFO(m_flOrthoSize), 0, SPROP_NOSCALE ),
#endif
SendPropBool( SENDINFO( m_bEnableShadows ) ),
END_SEND_TABLE()
CGlobalLight::CGlobalLight()
{
#if defined( _X360 )
Q_strcpy( m_TextureName.GetForModify(), "effects/flashlight_border" );
#else
Q_strcpy( m_TextureName.GetForModify(), "effects/flashlight001" );
#endif
#ifdef MAPBASE
m_LightColor.Init( 255, 255, 255, 255 );
#else
m_LightColor.Init( 255, 255, 255, 1 );
#endif
m_flColorTransitionTime = 0.5f;
m_flSunDistance = 10000.0f;
m_flFOV = 5.0f;
m_bEnableShadows = false;
#ifdef MAPBASE
m_nSpotlightTextureFrame = 0;
m_flBrightnessScale = 1.0f;
m_flOrthoSize = 1000.0f;
#endif
}
//------------------------------------------------------------------------------
// Purpose : Send even though we don't have a model
//------------------------------------------------------------------------------
int CGlobalLight::UpdateTransmitState()
{
// ALWAYS transmit to all clients.
return SetTransmitState( FL_EDICT_ALWAYS );
}
bool CGlobalLight::KeyValue( const char *szKeyName, const char *szValue )
{
#ifdef MAPBASE
if ( FStrEq( szKeyName, "lightcolor" ) || FStrEq( szKeyName, "color" ) )
#else
if ( FStrEq( szKeyName, "color" ) )
#endif
{
float tmp[4];
UTIL_StringToFloatArray( tmp, 4, szValue );
m_LightColor.SetR( tmp[0] );
m_LightColor.SetG( tmp[1] );
m_LightColor.SetB( tmp[2] );
m_LightColor.SetA( tmp[3] );
}
else if ( FStrEq( szKeyName, "angles" ) )
{
QAngle angles;
UTIL_StringToVector( angles.Base(), szValue );
if (angles == vec3_angle)
{
angles.Init( 80, 30, 0 );
}
Vector vForward;
AngleVectors( angles, &vForward );
m_shadowDirection = vForward;
return true;
}
else if ( FStrEq( szKeyName, "texturename" ) )
{
#if defined( _X360 )
if ( Q_strcmp( szValue, "effects/flashlight001" ) == 0 )
{
// Use this as the default for Xbox
Q_strcpy( m_TextureName.GetForModify(), "effects/flashlight_border" );
}
else
{
Q_strcpy( m_TextureName.GetForModify(), szValue );
}
#else
Q_strcpy( m_TextureName.GetForModify(), szValue );
#endif
}
return BaseClass::KeyValue( szKeyName, szValue );
}
bool CGlobalLight::GetKeyValue( const char *szKeyName, char *szValue, int iMaxLen )
{
if ( FStrEq( szKeyName, "color" ) )
{
Q_snprintf( szValue, iMaxLen, "%d %d %d %d", m_LightColor.GetR(), m_LightColor.GetG(), m_LightColor.GetB(), m_LightColor.GetA() );
return true;
}
else if ( FStrEq( szKeyName, "texturename" ) )
{
Q_snprintf( szValue, iMaxLen, "%s", m_TextureName.Get() );
return true;
}
return BaseClass::GetKeyValue( szKeyName, szValue, iMaxLen );
}
//------------------------------------------------------------------------------
// Purpose :
//------------------------------------------------------------------------------
void CGlobalLight::Spawn( void )
{
Precache();
SetSolid( SOLID_NONE );
if( m_bStartDisabled )
{
m_bEnabled = false;
}
else
{
m_bEnabled = true;
}
}
//------------------------------------------------------------------------------
// Input values
//------------------------------------------------------------------------------
void CGlobalLight::InputSetAngles( inputdata_t &inputdata )
{
const char *pAngles = inputdata.value.String();
QAngle angles;
UTIL_StringToVector( angles.Base(), pAngles );
Vector vTemp;
AngleVectors( angles, &vTemp );
m_shadowDirection = vTemp;
}
//------------------------------------------------------------------------------
// Purpose : Input handlers
//------------------------------------------------------------------------------
void CGlobalLight::InputEnable( inputdata_t &inputdata )
{
m_bEnabled = true;
}
void CGlobalLight::InputDisable( inputdata_t &inputdata )
{
m_bEnabled = false;
}
void CGlobalLight::InputSetTexture( inputdata_t &inputdata )
{
Q_strcpy( m_TextureName.GetForModify(), inputdata.value.String() );
}
void CGlobalLight::InputSetEnableShadows( inputdata_t &inputdata )
{
m_bEnableShadows = inputdata.value.Bool();
}
void CGlobalLight::InputSetLightColor( inputdata_t &inputdata )
{
m_LightColor = inputdata.value.Color32();
}
#ifdef MAPBASE
void CGlobalLight::InputSetBrightness( inputdata_t &inputdata )
{
m_flBrightnessScale = inputdata.value.Float();
}
void CGlobalLight::InputSetColorTransitionTime( inputdata_t &inputdata )
{
m_flColorTransitionTime = inputdata.value.Float();
}
#endif
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