void VSectorVisibilityZone::OnTagVisible(IVisVisibilityCollector_cl *pCollector, VisFrustum_cl *pFrustum)
{
#if !defined(_VISION_MOBILE)
if (VISION_UNLIKELY(m_pSector==NULL)) // this only happens when the scene has been accidentally exported without terrain
return;
VASSERT(m_pTerrain);
VTerrainVisibilityCollectorComponent *pComponent = m_pTerrain->FindTerrainComponent(pCollector);
if (VISION_UNLIKELY(pComponent==NULL))
{
m_pTerrain->EnsureCollectorComponentAdded(pCollector);
pComponent = m_pTerrain->FindTerrainComponent(pCollector);
}
VTerrainVisibilityInfo &info(pComponent->m_VisibilityInfo);
info.m_pCamFrustum = pFrustum;
if (!info.m_bVisibleInContext || (m_pSector->GetVisibleBitmask()&info.m_iContextFilterMask)==0)
return;
if (!m_pSector->m_bPrepared || !m_pSector->IsLoaded()) // the sector will be loaded while rendering, but then the decoration isn't visible
{
pComponent->AddPendingSector(m_pSector);
return;
}
m_pSector->PerformVisibility(*pComponent);
#endif
}
// called by sectors:
inline void AddVisibleDecorationInstance(VTerrainDecorationInstance *pInstance)
{
IVTerrainDecorationModel *pModel = pInstance->m_spModel;
VASSERT(pModel!=NULL);
if (VISION_UNLIKELY(!pModel->IsLoaded()))
{
if (pModel->IsMissing())
return;
pModel->EnsureLoaded();
if (pModel->IsMissing() || !pModel->IsValid())
return;
}
pModel->UpdateTimeStamp(); // for resource management
m_VisibleDecoration[m_iVisibleDecorationCount++] = pInstance;
}
void TriggerDoorEntity_cl::MessageFunction(int iID, INT_PTR iParamA, INT_PTR iParamB)
{
VisObject3D_cl::MessageFunction(iID,iParamA,iParamB);
if (iID==VIS_MSG_TRIGGER)
{
// cache IDs to avoid string comparisons during runtime
if (VISION_UNLIKELY(TRIGGERDOOR_ID_OPEN == -1))
{
// name to integer ID conversion:
TRIGGERDOOR_ID_OPEN = IVObjectComponent::RegisterStringID(TRIGGERDOOR_OPEN);
TRIGGERDOOR_ID_CLOSE = IVObjectComponent::RegisterStringID(TRIGGERDOOR_CLOSE);
}
VisTriggerTargetComponent_cl *pTarget = (VisTriggerTargetComponent_cl *)iParamB;
if (pTarget->m_iComponentID == TRIGGERDOOR_ID_OPEN &&
(m_state == DOOR_CLOSED || m_state == DOOR_CLOSING))
m_state = DOOR_OPENING;
else if (pTarget->m_iComponentID == TRIGGERDOOR_ID_CLOSE &&
(m_state == DOOR_OPEN || m_state == DOOR_OPENING))
m_state = DOOR_CLOSING;
return;
}
}
VCompiledTechnique* VBlobShadowManager::GetDefaultTechnique(VisStaticGeometryType_e eGeomType)
{
if (VISION_UNLIKELY(m_spDefaultFX==NULL))
{
if (m_bFailedLoading)
return NULL;
// load the shader library with the projection effect
BOOL bResult = Vision::Shaders.LoadShaderLibrary("\\Shaders\\BlobShadow.ShaderLib",SHADERLIBFLAG_HIDDEN)!=NULL;
VASSERT(bResult);
// create the effect
m_spDefaultFX = Vision::Shaders.CreateEffect("BlobShadow",NULL);
m_bFailedLoading = m_spDefaultFX==NULL;
VASSERT(m_spDefaultFX);
if (!m_spDefaultFX)
return NULL;
VTechniqueConfig *pGlobalConfig = Vision::Shaders.GetGlobalTechniqueConfig();
VTechniqueConfig terrainConfig("Terrain",NULL);
m_spDefaultTech[0] = m_spDefaultFX->FindCompatibleTechnique(pGlobalConfig);
m_spDefaultTech[1] = m_spDefaultFX->FindCompatibleTechnique(&terrainConfig, pGlobalConfig);
}
return m_spDefaultTech[eGeomType==STATIC_GEOMETRY_TYPE_TERRAIN ? 1:0];
}
/// \brief
/// Gets the owner GUI context.
inline IVGUIContext *GetContext() const
{
if (VISION_UNLIKELY(m_pContext==NULL && m_pOwner!=NULL))
m_pContext = m_pOwner->GetContext(); // recurse
return m_pContext;
}
