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C++ IMaterialVar::SetFloatValue方法代码示例

本文整理汇总了C++中IMaterialVar::SetFloatValue方法的典型用法代码示例。如果您正苦于以下问题：C++ IMaterialVar::SetFloatValue方法的具体用法？C++ IMaterialVar::SetFloatValue怎么用？C++ IMaterialVar::SetFloatValue使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IMaterialVar的用法示例。


在下文中一共展示了IMaterialVar::SetFloatValue方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: OnBind

//-----------------------------------------------------------------------------
// Purpose: 
// Input :
//-----------------------------------------------------------------------------
void CViewModelInvisProxy::OnBind( C_BaseEntity *pEnt )
{
	if ( !m_pPercentInvisible )
		return;

	if ( !pEnt )
		return;

	CTFViewModel *pVM = dynamic_cast<CTFViewModel *>( pEnt );
	if ( !pVM )
	{
		m_pPercentInvisible->SetFloatValue( 0.0f );
		return;
	}

	CTFPlayer *pPlayer = ToTFPlayer( pVM->GetOwner() );

	if ( !pPlayer )
	{
		m_pPercentInvisible->SetFloatValue( 0.0f );
		return;
	}

	float flPercentInvisible = pPlayer->GetPercentInvisible();

	// remap from 0.22 to 0.5
	// but drop to 0.0 if we're not invis at all
	float flWeaponInvis = ( flPercentInvisible < 0.01 ) ?
		0.0 :
		RemapVal( flPercentInvisible, 0.0, 1.0, tf_vm_min_invis.GetFloat(), tf_vm_max_invis.GetFloat() );

	m_pPercentInvisible->SetFloatValue( flWeaponInvis );
}
开发者ID:bmk10，项目名称:TF2Classic，代码行数:37，代码来源:tf_viewmodel.cpp

示例2: DrawModel

//-----------------------------------------------------------------------------
// Purpose: Updates and renders all effects
//-----------------------------------------------------------------------------
int C_HopwireExplosion::DrawModel( int flags )
{
	AddParticles();

#ifndef C17
	CMatRenderContextPtr pRenderContext( materials );
	pRenderContext->Flush();
	UpdateRefractTexture();

	IMaterial *pMat = materials->FindMaterial( "effects/strider_pinch_dudv", TEXTURE_GROUP_CLIENT_EFFECTS );

	float refract = m_FXCoreAlpha.Interp( gpGlobals->curtime );
	float scale = m_FXCoreScale.Interp( gpGlobals->curtime );

	IMaterialVar *pVar = pMat->FindVar( "$refractamount", NULL );
	pVar->SetFloatValue( refract );

	pRenderContext->Bind( pMat, (IClientRenderable*)this );
	
	float sin1 = sinf( gpGlobals->curtime * 10 );
	float sin2 = sinf( gpGlobals->curtime );

	float scaleY = ( sin1 * sin2 ) * 32.0f;
	float scaleX = (sin2 * sin2) * 32.0f;

	// FIXME: The ball needs to sort properly at all times
	static color32 white = {255,255,255,255};
	DrawSpriteTangentSpace( GetRenderOrigin() + ( CurrentViewForward() * 128.0f ), scale+scaleX, scale+scaleY, white );
#endif

	return 1;
}
开发者ID:KyleGospo，项目名称:City-17-Episode-One-Source-2013，代码行数:35，代码来源:c_weapon_hopwire.cpp

示例3: OnBind

void CStatusEffectSkinProxy::OnBind( C_BaseEntity *pEnt )
{
	float flEffectMagnitude;

	if (pEnt->IsPlayer() && ToCFPlayer(pEnt))
	{
		C_CFPlayer* pPlayer = ToCFPlayer(pEnt);
		flEffectMagnitude = pPlayer->m_pStats->GetEffectFromBitmask(STATUSEFFECT_SLOWNESS);
	}
	else if (pEnt->IsNPC() && dynamic_cast<C_CFActor*>(pEnt))
	{
		flEffectMagnitude = dynamic_cast<C_CFActor*>(pEnt)->m_flEffectMagnitude;
	}
	else
		return;

	if (m_pDetailBlend)
	{
		float flCurrent = m_pDetailBlend->GetFloatValue();
		float flGoal = RemapValClamped(flEffectMagnitude, 0.0f, 1.0f, 0.3f, 1.0f );

		if (flEffectMagnitude < 0.01)
			flGoal = 0.0f;

		m_pDetailBlend->SetFloatValue( Approach(flGoal, flCurrent, gpGlobals->frametime/10) );
	}
}
开发者ID:BSVino，项目名称:Arcon，代码行数:27，代码来源:c_cf_player.cpp

示例4: OnBind

void CAlphaMaterialProxy::OnBind( C_BaseEntity *pEnt )
{
	if (m_AlphaVar)
	{
		m_AlphaVar->SetFloatValue( pEnt->m_clrRender->a );
	}
}
开发者ID:0xFEEDC0DE64，项目名称:UltraGame，代码行数:7，代码来源:alphamaterialproxy.cpp

示例5: DrawHalo

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : pMaterial - 
//			source - 
//			color - 
//-----------------------------------------------------------------------------
void DrawHalo(IMaterial* pMaterial, const Vector& source, float scale, float const* color, float flHDRColorScale )
{
	static unsigned int nHDRColorScaleCache = 0;
	Vector		point, screen;
	
	if( pMaterial )
	{
		IMaterialVar *pHDRColorScaleVar = pMaterial->FindVarFast( "$hdrcolorscale", &nHDRColorScaleCache );
		if( pHDRColorScaleVar )
		{
			pHDRColorScaleVar->SetFloatValue( flHDRColorScale );
		}
	}

	CMatRenderContextPtr pRenderContext( materials );
	IMesh* pMesh = pRenderContext->GetDynamicMesh( );

	CMeshBuilder meshBuilder;
	meshBuilder.Begin( pMesh, MATERIAL_QUADS, 1 );

	// Transform source into screen space
	ScreenTransform( source, screen );

	meshBuilder.Color3fv (color);
	meshBuilder.TexCoord2f (0, 0, 1);
	VectorMA (source, -scale, CurrentViewUp(), point);
	VectorMA (point, -scale, CurrentViewRight(), point);
	meshBuilder.Position3fv (point.Base());
	meshBuilder.AdvanceVertex();

	meshBuilder.Color3fv (color);
	meshBuilder.TexCoord2f (0, 0, 0);
	VectorMA (source, scale, CurrentViewUp(), point);
	VectorMA (point, -scale, CurrentViewRight(), point);
	meshBuilder.Position3fv (point.Base());
	meshBuilder.AdvanceVertex();

	meshBuilder.Color3fv (color);
	meshBuilder.TexCoord2f (0, 1, 0);
	VectorMA (source, scale, CurrentViewUp(), point);
	VectorMA (point, scale, CurrentViewRight(), point);
	meshBuilder.Position3fv (point.Base());
	meshBuilder.AdvanceVertex();

	meshBuilder.Color3fv (color);
	meshBuilder.TexCoord2f (0, 1, 1);
	VectorMA (source, -scale, CurrentViewUp(), point);
	VectorMA (point, scale, CurrentViewRight(), point);
	meshBuilder.Position3fv (point.Base());
	meshBuilder.AdvanceVertex();
	
	meshBuilder.End();
	pMesh->Draw();
}
开发者ID:Au-heppa，项目名称:source-sdk-2013，代码行数:60，代码来源:beamdraw.cpp

示例6: OnBind

void CLampBeamProxy::OnBind( C_BaseEntity *pEnt )
{
	if ( !m_pFadeValue )
		return;

	Vector vecLocal = pEnt->GetAbsOrigin() - CurrentViewOrigin();
	VectorNormalize( vecLocal );

	float fade = 1.0 - fabs( vecLocal.z );

	m_pFadeValue->SetFloatValue( fade );
}
开发者ID:0xFEEDC0DE64，项目名称:UltraGame，代码行数:12，代码来源:lampbeamproxy.cpp

示例7: OnBind

void CzTestMaterialProxy::OnBind( void *pC_BaseEntity )
{
	C_BaseEntity *pEnt = ( C_BaseEntity * )pC_BaseEntity;
	if( !pEnt )
	{
		return;
	}

	if (m_AlphaVar)
	{
		m_AlphaVar->SetFloatValue( pEnt->m_clrRender.a );
	}

}
开发者ID:RaisingTheDerp，项目名称:raisingthebar，代码行数:14，代码来源:ztestmaterialproxy.cpp

示例8: OnBind

void CHeliBladeMaterialProxy::OnBind( C_BaseEntity *pEnt )
{
	if (!m_AlphaVar)
		return;

	C_BaseHelicopter *pHeli = dynamic_cast<C_BaseHelicopter*>( pEnt );
	if ( pHeli )
	{
		float dt = gpGlobals->curtime  - pHeli->StartupTime();
		dt /= FADE_IN_TIME;
		dt = clamp( dt, 0.0f, 1.0f );
		if ( m_bFadeOut ) 
		{
			dt = 1.0f - dt;
		}

		m_AlphaVar->SetFloatValue( dt );
	}
	else
	{
		m_AlphaVar->SetFloatValue( 1.0f );
	}
}
开发者ID:Au-heppa，项目名称:swarm-sdk，代码行数:23，代码来源:c_basehelicopter.cpp

示例9: SetFrame

void CEngineSprite::SetFrame( float frame )
{
	if ( IsAVI() )
	{
		avi->SetFrame( m_hAVIMaterial, frame );
	}
	else
	{
		IMaterialVar* pFrameVar = m_material->FindVarFast( "$frame", &frameCache );
		if (pFrameVar)
		{
			pFrameVar->SetFloatValue( frame );
		}
		return;
	}
}
开发者ID:HJeon139，项目名称:Hys，代码行数:16，代码来源:spritemodel.cpp

示例10: OnBind

void C_BloodyTextureProxy::OnBind(void* pC_BaseEntity)
{
    if (!pC_BaseEntity)
        return;

    C_BaseEntity *pEntity = BindArgToEntity(pC_BaseEntity);
    C_BaseViewModel *pViewModel = dynamic_cast<C_BaseViewModel *>(pEntity);
    if (pViewModel)
    {
        C_BasePlayer *pOwner = ToBasePlayer(pViewModel->GetOwner());
        if (pOwner)
            blendFactor->SetFloatValue(pOwner->m_bShouldDrawBloodOverlay ? 1.0f : 0.0f);
    }

    if (ToolsEnabled())
        ToolFramework_RecordMaterialParams(GetMaterial());
}
开发者ID:BerntA，项目名称:tfo-code，代码行数:17，代码来源:BloodOverlayProxy.cpp

示例11: OnBind

void CPupilProxy::OnBind( C_BaseEntity *pBaseEntity )
{
	if (!pBaseEntity || !m_pAnimatedTextureVar )
		return;

	if( m_pAnimatedTextureVar->GetType() != MATERIAL_VAR_TYPE_TEXTURE )
		return;

	ITexture *pTexture = m_pAnimatedTextureVar->GetTextureValue();
	int nFrameCount = pTexture->GetNumAnimationFrames();

	// Compute the lighting at the eye position of the entity; use it to dialate the pupil
	Vector forward;
	pBaseEntity->GetVectors( &forward, NULL, NULL );

	Vector eyePt = pBaseEntity->EyePosition();
	Vector color;
	engine->ComputeLighting( eyePt, &forward, false, color );

	// Compute the intensity...
	float flIntensity = ( 0.299f * color[0] + 0.587f * color[1] + 0.114f * color[2] ) * 0.5;
	flIntensity = clamp( flIntensity, 0, 1 );
	float flLastIntensity = m_pLightingVar->GetFloatValue( );
	if ( flIntensity > flLastIntensity )
	{
		float flMaxChange = m_flPupilCloseRate.GetFloat() * gpGlobals->frametime;
		if ( flIntensity > (flMaxChange + flLastIntensity) )
		{
			flIntensity = flLastIntensity + flMaxChange;
		}
	}
	else
	{
		float flMaxChange = m_flPupilOpenRate.GetFloat() * gpGlobals->frametime;
		if ( flIntensity < (flLastIntensity - flMaxChange) )
		{
			flIntensity = flLastIntensity - flMaxChange;
		}
	}

	int nFrame = nFrameCount * flIntensity;
	nFrame = clamp( nFrame, 0, nFrameCount - 1 );

	m_pAnimatedTextureFrameNumVar->SetIntValue( nFrame );
	m_pLightingVar->SetFloatValue( flIntensity );
}
开发者ID:paralin，项目名称:hl2sdk，代码行数:46，代码来源:proxypupil.cpp

示例12: ASW_SetMaterialVarFloat

inline bool ASW_SetMaterialVarFloat( IMaterial* pMat, const char* pVarName, float flValue )
{
	Assert( pMat != NULL );
	Assert( pVarName != NULL );
	if ( pMat == NULL || pVarName == NULL )
	{
		return false;
	}

	bool bFound = false;
	IMaterialVar* pVar = pMat->FindVar( pVarName, &bFound );
	if ( bFound )
	{
		pVar->SetFloatValue( flValue );
	}

	return bFound;
}
开发者ID:Nightgunner5，项目名称:Jastian-Summer，代码行数:18，代码来源:asw_view_scene.cpp

示例13: OnBindFloatLerp

//-----------------------------------------------------------------------------
// Does the dirty deed
//-----------------------------------------------------------------------------
void CMaterialModifyProxy::OnBindFloatLerp( C_MaterialModifyControl *pControl )
{
	if ( !pControl )
		return;

	if ( pControl->HasNewAnimationCommands() )
	{
		pControl->SetAnimationStartTime( gpGlobals->curtime );
		pControl->ClearAnimationCommands();
	}

	// Read the data from the modify entity
	materialfloatlerpcommands_t sCommands;
	pControl->GetFloatLerpCommands( &sCommands );

	m_flStartValue = sCommands.flStartValue;
	m_flEndValue = sCommands.flEndValue;
	m_flTransitionTime = sCommands.flTransitionTime;
	m_flStartTime = pControl->GetAnimationStartTime();
	bool bFound;
	m_pMaterialVar = m_pMaterial->FindVar( pControl->GetMaterialVariableName(), &bFound, false );

	if( bFound )
	{
		float currentValue;
		if( m_flTransitionTime > 0.0f )
		{
			currentValue = m_flStartValue + ( m_flEndValue - m_flStartValue ) * clamp( ( ( gpGlobals->curtime - m_flStartTime ) / m_flTransitionTime ), 0.0f, 1.0f );
		}
		else
		{
			currentValue = m_flEndValue;
		}

		if( debug_materialmodifycontrol_client.GetBool() && Q_stristr( m_pMaterial->GetName(), "faceandhair" ) && Q_stristr( m_pMaterialVar->GetName(), "warp" ) )
		{
			static int count = 0;
			DevMsg( 1, "CMaterialFloatLerpProxy::OnBind \"%s\" %s=%f %d\n", m_pMaterial->GetName(), m_pMaterialVar->GetName(), currentValue, count++ );
		}
		m_pMaterialVar->SetFloatValue( currentValue );
	}
}
开发者ID:Au-heppa，项目名称:source-sdk-2013，代码行数:45，代码来源:C_MaterialModifyControl.cpp

示例14: OnBind

//-----------------------------------------------------------------------------
// Set the appropriate texture...
//-----------------------------------------------------------------------------
void CObjectBuildAlphaProxy::OnBind( C_BaseEntity *pEntity )
{
	if( !m_pAlphaVar )
		return;
	
	// It needs to be a TF2 C_BaseObject to have this proxy applied
	C_BaseObject *pObject = dynamic_cast< C_BaseObject * >( pEntity );
	if ( !pObject )
		return;

	float build_amount = pObject->m_flCycle; //pObject->GetPercentageConstructed();
	float frac;

	if ( build_amount <= buildstart )
	{
		frac = 0.0f;
	}
	else if ( build_amount >= buildend )
	{
		frac = 1.0f;
	}
	else
	{
		// Avoid div by zero
		if ( buildend == buildstart )
		{
			frac = 1.0f;
		}
		else
		{
			frac = ( build_amount - buildstart ) / ( buildend - buildstart );
			frac = clamp( frac, 0.0f, 1.0f );
		}
	}

	if ( !pObject->IsBuilding() )
	{
		frac = 1.0f;
	}

	m_pAlphaVar->SetFloatValue( frac );
}
开发者ID:RaisingTheDerp，项目名称:raisingthebar，代码行数:45，代码来源:ObjectBuildAlphaProxy.cpp

示例15: OnBind

void CLampHaloProxy::OnBind( C_BaseEntity *pEnt )
{
	if ( !m_pFadeValue )
		return;
	
	Vector vecLocal = pEnt->GetAbsOrigin() - CurrentViewOrigin();
	VectorNormalize( vecLocal );

	float fade = fabs( vecLocal.z );

	// I hate these magic numbers here, will have to revise
	// (sjb)
	if( fade < 0.25 )
	{
		fade = 0.0;
	}
	else
	{
		fade = MIN( (fade - 0.25) * 1.35, 1.0f );
	}

	m_pFadeValue->SetFloatValue( fade );
}
开发者ID:xxauroraxx，项目名称:Source.Python，代码行数:23，代码来源:lamphaloproxy.cpp


注：本文中的IMaterialVar::SetFloatValue方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。