//-----------------------------------------------------------------------------
// Purpose:
// Input : flags -
// Output : int
//-----------------------------------------------------------------------------
int CSprite::DrawModel( int flags, const RenderableInstance_t &instance )
{
VPROF_BUDGET( "CSprite::DrawModel", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
//See if we should draw
if ( !IsVisible() || ( m_bReadyToDraw == false ) )
return 0;
// Tracker 16432: If rendering a savegame screenshot then don't draw sprites
// who have viewmodels as their moveparent
if ( g_bRenderingScreenshot || !r_drawviewmodel.GetBool() )
{
C_BaseViewModel *vm = ToBaseViewModel( GetMoveParent() );
if ( vm )
{
return 0;
}
}
//Must be a sprite
if ( modelinfo->GetModelType( GetModel() ) != mod_sprite )
{
const char *modelName = modelinfo->GetModelName( GetModel() );
char msg[256];
V_snprintf( msg, 256, "Sprite %d has non-mod_sprite model %s (type %d)\n",
entindex(), modelName, modelinfo->GetModelType( GetModel() ) );
AssertMsgOnce( 0, msg );
return 0;
}
float renderscale = GetRenderScale();
if ( m_bWorldSpaceScale )
{
CEngineSprite *psprite = ( CEngineSprite * )modelinfo->GetModelExtraData( GetModel() );
float flMinSize = MIN( psprite->GetWidth(), psprite->GetHeight() );
renderscale /= flMinSize;
}
//Draw it
int drawn = DrawSprite(
this,
GetModel(),
GetAbsOrigin(),
GetAbsAngles(),
m_flFrame, // sprite frame to render
m_hAttachedToEntity, // attach to
m_nAttachment, // attachment point
GetRenderMode(), // rendermode
GetRenderFX(),
(float)( GetRenderBrightness() * instance.m_nAlpha ) * ( 1.0f / 255.0f ) + 0.5f, // alpha
GetRenderColorR(),
GetRenderColorG(),
GetRenderColorB(),
renderscale, // sprite scale
GetHDRColorScale() // HDR Color Scale
);
return drawn;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CSprite::GetToolRecordingState( KeyValues *msg )
{
if ( !ToolsEnabled() )
return;
VPROF_BUDGET( "CSprite::GetToolRecordingState", VPROF_BUDGETGROUP_TOOLS );
BaseClass::GetToolRecordingState( msg );
// Use attachment point
if ( m_hAttachedToEntity )
{
C_BaseEntity *ent = m_hAttachedToEntity->GetBaseEntity();
if ( ent )
{
BaseEntityRecordingState_t *pState = (BaseEntityRecordingState_t*)msg->GetPtr( "baseentity" );
// override position if we're driven by an attachment
QAngle temp;
pState->m_vecRenderOrigin = GetAbsOrigin();
ent->GetAttachment( m_nAttachment, pState->m_vecRenderOrigin, temp );
// override viewmodel if we're driven by an attachment
bool bViewModel = ToBaseViewModel( ent ) != NULL;
msg->SetInt( "viewmodel", bViewModel );
}
}
float renderscale = GetRenderScale();
if ( m_bWorldSpaceScale )
{
CEngineSprite *psprite = ( CEngineSprite * )modelinfo->GetModelExtraData( GetModel() );
float flMinSize = MIN( psprite->GetWidth(), psprite->GetHeight() );
renderscale /= flMinSize;
}
color24 c = GetRenderColor();
// sprite params
static SpriteRecordingState_t state;
state.m_flRenderScale = renderscale;
state.m_flFrame = m_flFrame;
state.m_flProxyRadius = m_flGlowProxySize;
state.m_nRenderMode = GetRenderMode();
state.m_nRenderFX = GetRenderFX() ? true : false;
state.m_Color.SetColor( c.r, c.g, c.b, GetRenderBrightness() );
msg->SetPtr( "sprite", &state );
}
//-----------------------------------------------------------------------------
// Purpose: Get the rendered extents of the sprite
//-----------------------------------------------------------------------------
void CSprite::GetRenderBounds( Vector &vecMins, Vector &vecMaxs )
{
float flScale = GetRenderScale() * 0.5f;
// If our scale is normalized we need to convert that to actual world units
if ( m_bWorldSpaceScale == false )
{
CEngineSprite *psprite = (CEngineSprite *) modelinfo->GetModelExtraData( GetModel() );
if ( psprite )
{
float flSize = MAX( psprite->GetWidth(), psprite->GetHeight() );
flScale *= flSize;
}
}
vecMins.Init( -flScale, -flScale, -flScale );
vecMaxs.Init( flScale, flScale, flScale );
#if 0
// Visualize the bounds
debugoverlay->AddBoxOverlay( GetRenderOrigin(), vecMins, vecMaxs, GetRenderAngles(), 255, 255, 255, 0, 0.01f );
#endif
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : flags -
// Output : int
//-----------------------------------------------------------------------------
int CSprite::DrawModel( int flags )
{
VPROF_BUDGET( "CSprite::DrawModel", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
//See if we should draw
if ( !IsVisible() || ( m_bReadyToDraw == false ) )
return 0;
#ifdef PORTAL
if ( ( !g_pPortalRender->IsRenderingPortal() && !m_bDrawInMainRender ) ||
( g_pPortalRender->IsRenderingPortal() && !m_bDrawInPortalRender ) )
{
return 0;
}
#endif //#ifdef PORTAL
// Tracker 16432: If rendering a savegame screenshot then don't draw sprites
// who have viewmodels as their moveparent
if ( g_bRenderingScreenshot || !r_drawviewmodel.GetBool() )
{
C_BaseViewModel *vm = dynamic_cast< C_BaseViewModel * >( GetMoveParent() );
if ( vm )
{
return 0;
}
}
//Must be a sprite
if ( modelinfo->GetModelType( GetModel() ) != mod_sprite )
{
Assert( 0 );
return 0;
}
float renderscale = GetRenderScale();
if ( m_bWorldSpaceScale )
{
CEngineSprite *psprite = ( CEngineSprite * )modelinfo->GetModelExtraData( GetModel() );
float flMinSize = MIN( psprite->GetWidth(), psprite->GetHeight() );
renderscale /= flMinSize;
}
//Draw it
int drawn = DrawSprite(
this,
GetModel(),
GetAbsOrigin(),
GetAbsAngles(),
m_flFrame, // sprite frame to render
m_hAttachedToEntity, // attach to
m_nAttachment, // attachment point
GetRenderMode(), // rendermode
m_nRenderFX,
GetRenderBrightness(), // alpha
m_clrRender->r,
m_clrRender->g,
m_clrRender->b,
renderscale, // sprite scale
GetHDRColorScale() // HDR Color Scale
);
return drawn;
}
