void ezNonUniformBoxManipulatorAdapter::Update()
{
m_Gizmo.SetVisible(m_bManipulatorIsVisible);
ezObjectAccessorBase* pObjectAccessor = GetObjectAccessor();
const ezNonUniformBoxManipulatorAttribute* pAttr = static_cast<const ezNonUniformBoxManipulatorAttribute*>(m_pManipulatorAttr);
if (pAttr->HasSixAxis())
{
const float fNegX = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetNegXProperty()));
const float fPosX = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetPosXProperty()));
const float fNegY = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetNegYProperty()));
const float fPosY = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetPosYProperty()));
const float fNegZ = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetNegZProperty()));
const float fPosZ = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetPosZProperty()));
m_Gizmo.SetSize(ezVec3(fNegX, fNegY, fNegZ), ezVec3(fPosX, fPosY, fPosZ));
}
else
{
const float fSizeX = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetSizeXProperty()));
const float fSizeY = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetSizeYProperty()));
const float fSizeZ = pObjectAccessor->Get<float>(m_pObject, GetProperty(pAttr->GetSizeZProperty()));
m_Gizmo.SetSize(ezVec3(fSizeX, fSizeY, fSizeZ) * 0.5f, ezVec3(fSizeX, fSizeY, fSizeZ) * 0.5f, true);
}
m_Gizmo.SetTransformation(GetObjectTransform());
}
void ezCameraVisualizerAdapter::UpdateGizmoTransform()
{
ezTransform t = GetObjectTransform();
m_BoxGizmo.SetTransformation(t * m_LocalTransformFrustum);
m_FrustumGizmo.SetTransformation(t * m_LocalTransformFrustum);
m_NearPlaneGizmo.SetTransformation(t * m_LocalTransformNearPlane);
m_FarPlaneGizmo.SetTransformation(t * m_LocalTransformFarPlane);
}
void ezSphereVisualizerAdapter::UpdateGizmoTransform()
{
ezTransform t;
t.m_qRotation.SetIdentity();
t.m_vScale.Set(m_Scale);
t.m_vPosition = m_vPositionOffset;
m_Gizmo.SetTransformation(GetObjectTransform() * t);
}
void ezNonUniformBoxManipulatorAdapter::Finalize()
{
auto* pDoc = m_pObject->GetDocumentObjectManager()->GetDocument();
auto* pWindow = ezQtDocumentWindow::FindWindowByDocument(pDoc);
ezQtEngineDocumentWindow* pEngineWindow = qobject_cast<ezQtEngineDocumentWindow*>(pWindow);
EZ_ASSERT_DEV(pEngineWindow != nullptr, "Manipulators are only supported in engine document windows");
m_Gizmo.SetTransformation(GetObjectTransform());
m_Gizmo.SetOwner(pEngineWindow, nullptr);
m_Gizmo.SetVisible(m_bManipulatorIsVisible);
m_Gizmo.m_GizmoEvents.AddEventHandler(ezMakeDelegate(&ezNonUniformBoxManipulatorAdapter::GizmoEventHandler, this));
}
void ezDirectionVisualizerAdapter::UpdateGizmoTransform()
{
const ezDirectionVisualizerAttribute* pAttr = static_cast<const ezDirectionVisualizerAttribute*>(m_pVisualizerAttr);
float fScale = pAttr->m_fScale;
if (!pAttr->GetLengthProperty().IsEmpty())
{
ezObjectAccessorBase* pObjectAccessor = GetObjectAccessor();
ezVariant value;
pObjectAccessor->GetValue(m_pObject, GetProperty(pAttr->GetLengthProperty()), value);
EZ_ASSERT_DEBUG(value.IsValid() && value.CanConvertTo<float>(), "Invalid property bound to ezDirectionVisualizerAttribute 'length'");
fScale *= value.ConvertTo<float>();
}
const ezQuat axisRotation = GetBasisRotation(ezBasisAxis::PositiveX, pAttr->m_Axis);
ezTransform t;
t.m_qRotation = axisRotation;
t.m_vScale = ezVec3(fScale);
t.m_vPosition = axisRotation * ezVec3(fScale, 0, 0);
m_Gizmo.SetTransformation(GetObjectTransform() * t);
}
void ezNonUniformBoxManipulatorAdapter::UpdateGizmoTransform()
{
m_Gizmo.SetTransformation(GetObjectTransform());
}