#include <OpenGl_GraphicDriver.hxx>
#include <OpenGl_ShaderManager.hxx>
#include <OpenGl_ShaderProgram.hxx>
-#include <OpenGl_Structure.hxx>
+#include <OpenGl_StructureShadow.hxx>
#include <OpenGl_telem_util.hxx>
#include <OpenGl_Vec.hxx>
#include <OpenGl_View.hxx>
#include <OpenGl_Workspace.hxx>
-#include <Graphic3d_SequenceOfHClipPlane_Handle.hxx>
+#include <Graphic3d_SequenceOfHClipPlane.hxx>
-IMPLEMENT_STANDARD_HANDLE (OpenGl_Structure, Graphic3d_CStructure)
-IMPLEMENT_STANDARD_RTTIEXT(OpenGl_Structure, Graphic3d_CStructure)
//! Auxiliary class for bounding box presentation
class OpenGl_BndBoxPrs : public OpenGl_Element
public:
//! Main constructor
- OpenGl_BndBoxPrs (const CALL_DEF_BOUNDBOX& theBndBox)
- {
- const float Xm = theBndBox.Pmin.x;
- const float Ym = theBndBox.Pmin.y;
- const float Zm = theBndBox.Pmin.z;
- const float XM = theBndBox.Pmax.x;
- const float YM = theBndBox.Pmax.y;
- const float ZM = theBndBox.Pmax.z;
+ OpenGl_BndBoxPrs (const Graphic3d_BndBox4f& theBndBox)
+ {
+ const float Xm = theBndBox.CornerMin().x();
+ const float Ym = theBndBox.CornerMin().y();
+ const float Zm = theBndBox.CornerMin().z();
+ const float XM = theBndBox.CornerMax().x();
+ const float YM = theBndBox.CornerMax().y();
+ const float ZM = theBndBox.CornerMax().z();
+
myVerts[0] = OpenGl_Vec3 (Xm, Ym, Zm);
myVerts[1] = OpenGl_Vec3 (Xm, Ym, ZM);
myVerts[2] = OpenGl_Vec3 (Xm, YM, ZM);
//! Render presentation
virtual void Render (const Handle(OpenGl_Workspace)& theWorkspace) const
{
+ #if !defined(GL_ES_VERSION_2_0)
// Apply line aspect
const OpenGl_AspectLine* anAspectLine = theWorkspace->AspectLine (Standard_True);
const Handle(OpenGl_Texture) aPrevTexture = theWorkspace->DisableTexture();
glDisable (GL_LIGHTING);
- if ((theWorkspace->NamedStatus & OPENGL_NS_IMMEDIATE) != 0)
- {
- glDepthMask (GL_FALSE);
- }
// Use highlight colors
- glColor3fv ((theWorkspace->NamedStatus & OPENGL_NS_HIGHLIGHT) ? theWorkspace->HighlightColor->rgb : anAspectLine->Color().rgb);
+ theWorkspace->GetGlContext()->core11->glColor3fv ((theWorkspace->NamedStatus & OPENGL_NS_HIGHLIGHT) ? theWorkspace->HighlightColor->rgb : anAspectLine->Color().rgb);
glEnableClientState (GL_VERTEX_ARRAY);
glVertexPointer (3, GL_FLOAT, 0, (GLfloat* )&myVerts);
{
theWorkspace->EnableTexture (aPrevTexture);
}
+ #endif
}
//! Release graphical resources
- virtual void Release (const Handle(OpenGl_Context)& )
+ virtual void Release (OpenGl_Context*)
{
//
}
/*----------------------------------------------------------------------*/
-// =======================================================================
-// function : call_util_transpose_mat
-// purpose :
-// =======================================================================
-static void call_util_transpose_mat (float tmat[16], float mat[4][4])
-{
- int i, j;
-
- for (i=0; i<4; i++)
- for (j=0; j<4; j++)
- tmat[j*4+i] = mat[i][j];
-}
-
// =======================================================================
// function : OpenGl_Structure
// purpose :
// =======================================================================
OpenGl_Structure::OpenGl_Structure (const Handle(Graphic3d_StructureManager)& theManager)
: Graphic3d_CStructure (theManager),
- myTransformation(NULL),
- myTransPers(NULL),
- myAspectLine(NULL),
- myAspectFace(NULL),
- myAspectMarker(NULL),
- myAspectText(NULL),
- myHighlightColor(NULL),
- myNamedStatus(0),
- myZLayer(0),
- myIsRaytracable (Standard_False),
- myModificationState (0)
+ myTransformation (NULL),
+ myAspectLine (NULL),
+ myAspectFace (NULL),
+ myAspectMarker (NULL),
+ myAspectText (NULL),
+ myHighlightColor (NULL),
+ myInstancedStructure (NULL),
+ myIsRaytracable (Standard_False),
+ myModificationState (0),
+ myIsCulled (Standard_True),
+ myIsMirrored (Standard_False)
{
- UpdateNamedStatus();
+ //
}
// =======================================================================
{
Release (Handle(OpenGl_Context)());
delete myTransformation; myTransformation = NULL;
- delete myTransPers; myTransPers = NULL;
}
// =======================================================================
// =======================================================================
void OpenGl_Structure::UpdateAspects()
{
- SetTransformPersistence (TransformPersistence);
-
if (ContextLine.IsDef)
SetAspectLine (ContextLine);
myTransformation = new OpenGl_Matrix();
}
+ Standard_ShortReal (*aMat)[4] = Graphic3d_CStructure::Transformation;
+
+ Standard_ShortReal aDet =
+ aMat[0][0] * (aMat[1][1] * aMat[2][2] - aMat[2][1] * aMat[1][2]) -
+ aMat[0][1] * (aMat[1][0] * aMat[2][2] - aMat[2][0] * aMat[1][2]) +
+ aMat[0][2] * (aMat[1][0] * aMat[2][1] - aMat[2][0] * aMat[1][1]);
+
+ // Determinant of transform matrix less then 0 means that mirror transform applied.
+ myIsMirrored = aDet < 0.0f;
+
matcpy (myTransformation->mat, &Graphic3d_CStructure::Transformation[0][0]);
- if (myIsRaytracable)
+ if (IsRaytracable())
{
- UpdateStateWithAncestorStructures();
+ ++myModificationState;
}
}
-// =======================================================================
-// function : SetTransformPersistence
-// purpose :
-// =======================================================================
-void OpenGl_Structure::SetTransformPersistence(const CALL_DEF_TRANSFORM_PERSISTENCE &ATransPers)
-{
- if (!myTransPers)
- myTransPers = new TEL_TRANSFORM_PERSISTENCE;
-
- myTransPers->mode = ATransPers.Flag;
- myTransPers->pointX = ATransPers.Point.x;
- myTransPers->pointY = ATransPers.Point.y;
- myTransPers->pointZ = ATransPers.Point.z;
-}
-
// =======================================================================
// function : SetAspectLine
// purpose :
}
myAspectFace->SetAspect (theAspect);
- if (myIsRaytracable)
+ if (IsRaytracable())
{
- UpdateStateWithAncestorStructures();
+ ++myModificationState;
}
}
void OpenGl_Structure::HighlightWithColor (const Graphic3d_Vec3& theColor,
const Standard_Boolean theToCreate)
{
- const Handle(OpenGl_Context)& aCtx = GlDriver()->GetSharedContext();
+ const Handle(OpenGl_Context)& aContext = GlDriver()->GetSharedContext();
if (theToCreate)
- setHighlightColor (aCtx, theColor);
+ setHighlightColor (aContext, theColor);
else
- clearHighlightColor (aCtx);
+ clearHighlightColor (aContext);
}
// =======================================================================
void OpenGl_Structure::HighlightWithBndBox (const Handle(Graphic3d_Structure)& theStruct,
const Standard_Boolean theToCreate)
{
- const Handle(OpenGl_Context)& aCtx = GlDriver()->GetSharedContext();
+ const Handle(OpenGl_Context)& aContext = GlDriver()->GetSharedContext();
if (!theToCreate)
{
- clearHighlightBox (aCtx);
+ clearHighlightBox (aContext);
return;
}
if (!myHighlightBox.IsNull())
{
- myHighlightBox->Release (aCtx);
+ myHighlightBox->Release (aContext);
}
else
{
CALL_DEF_CONTEXTLINE& aContextLine = myHighlightBox->ChangeContextLine();
aContextLine.IsDef = 1;
- aContextLine.Color = BoundBox.Color;
+ aContextLine.Color = HighlightColor;
aContextLine.LineType = Aspect_TOL_SOLID;
aContextLine.Width = 1.0f;
myHighlightBox->UpdateAspectLine (Standard_True);
- OpenGl_BndBoxPrs* aBndBoxPrs = new OpenGl_BndBoxPrs (BoundBox);
+ OpenGl_BndBoxPrs* aBndBoxPrs = new OpenGl_BndBoxPrs (myBndBox);
myHighlightBox->AddElement (aBndBoxPrs);
}
}
// =======================================================================
-// function : UpdateNamedStatus
-// purpose :
-// =======================================================================
-void OpenGl_Structure::UpdateNamedStatus()
-{
- myNamedStatus = 0;
- if (highlight) myNamedStatus |= OPENGL_NS_HIGHLIGHT;
- if (!visible) myNamedStatus |= OPENGL_NS_HIDE;
-
- if (myIsRaytracable)
- {
- UpdateStateWithAncestorStructures();
- }
-}
-
-// =======================================================================
-// function : RegisterAncestorStructure
+// function : OnVisibilityChanged
// purpose :
// =======================================================================
-void OpenGl_Structure::RegisterAncestorStructure (const OpenGl_Structure* theStructure) const
+void OpenGl_Structure::OnVisibilityChanged()
{
- for (OpenGl_ListOfStructure::Iterator anIt (myAncestorStructures); anIt.More(); anIt.Next())
+ if (IsRaytracable())
{
- if (anIt.Value() == theStructure)
- {
- return;
- }
- }
-
- myAncestorStructures.Append (theStructure);
-}
-
-// =======================================================================
-// function : UnregisterAncestorStructure
-// purpose :
-// =======================================================================
-void OpenGl_Structure::UnregisterAncestorStructure (const OpenGl_Structure* theStructure) const
-{
- for (OpenGl_ListOfStructure::Iterator anIt (myAncestorStructures); anIt.More(); anIt.Next())
- {
- if (anIt.Value() == theStructure)
- {
- myAncestorStructures.Remove (anIt);
- return;
- }
+ ++myModificationState;
}
}
// =======================================================================
-// function : UnregisterFromAncestorStructure
+// function : IsRaytracable
// purpose :
// =======================================================================
-void OpenGl_Structure::UnregisterFromAncestorStructure() const
+Standard_Boolean OpenGl_Structure::IsRaytracable() const
{
- for (OpenGl_ListOfStructure::Iterator anIta (myAncestorStructures); anIta.More(); anIta.Next())
+ if (!myGroups.IsEmpty())
{
- OpenGl_Structure* anAncestor = const_cast<OpenGl_Structure*> (anIta.ChangeValue());
-
- for (OpenGl_ListOfStructure::Iterator anIts (anAncestor->myConnected); anIts.More(); anIts.Next())
- {
- if (anIts.Value() == this)
- {
- anAncestor->myConnected.Remove (anIts);
- return;
- }
- }
+ return myIsRaytracable; // geometry structure
}
-}
-
-// =======================================================================
-// function : UpdateStateWithAncestorStructures
-// purpose :
-// =======================================================================
-void OpenGl_Structure::UpdateStateWithAncestorStructures() const
-{
- myModificationState++;
-
- for (OpenGl_ListOfStructure::Iterator anIt (myAncestorStructures); anIt.More(); anIt.Next())
+ else if (myInstancedStructure != NULL)
{
- anIt.Value()->UpdateStateWithAncestorStructures();
+ return myInstancedStructure->IsRaytracable(); // instance structure
}
-}
-
-// =======================================================================
-// function : UpdateRaytracableWithAncestorStructures
-// purpose :
-// =======================================================================
-void OpenGl_Structure::UpdateRaytracableWithAncestorStructures() const
-{
- myIsRaytracable = OpenGl_Raytrace::IsRaytracedStructure (this);
- if (!myIsRaytracable)
- {
- for (OpenGl_ListOfStructure::Iterator anIt (myAncestorStructures); anIt.More(); anIt.Next())
- {
- anIt.Value()->UpdateRaytracableWithAncestorStructures();
- }
- }
+ return Standard_False; // has no any groups or structures
}
// =======================================================================
-// function : SetRaytracableWithAncestorStructures
+// function : UpdateRaytracableState
// purpose :
// =======================================================================
-void OpenGl_Structure::SetRaytracableWithAncestorStructures() const
+void OpenGl_Structure::UpdateStateIfRaytracable (const Standard_Boolean toCheck) const
{
- myIsRaytracable = Standard_True;
+ myIsRaytracable = !toCheck || OpenGl_Raytrace::IsRaytracedStructure (this);
- for (OpenGl_ListOfStructure::Iterator anIt (myAncestorStructures); anIt.More(); anIt.Next())
+ if (IsRaytracable())
{
- if (!anIt.Value()->IsRaytracable())
- {
- anIt.Value()->SetRaytracableWithAncestorStructures();
- }
+ ++myModificationState;
}
}
// =======================================================================
void OpenGl_Structure::Connect (Graphic3d_CStructure& theStructure)
{
- OpenGl_Structure* aStruct = (OpenGl_Structure* )&theStructure;
- Disconnect (theStructure);
- myConnected.Append (aStruct);
+ OpenGl_Structure* aStruct = static_cast<OpenGl_Structure*> (&theStructure);
+
+ Standard_ASSERT_RAISE (myInstancedStructure == NULL || myInstancedStructure == aStruct,
+ "Error! Instanced structure is already defined");
+
+ myInstancedStructure = aStruct;
if (aStruct->IsRaytracable())
{
- UpdateStateWithAncestorStructures();
- SetRaytracableWithAncestorStructures();
+ UpdateStateIfRaytracable (Standard_False);
}
-
- aStruct->RegisterAncestorStructure (this);
}
// =======================================================================
// =======================================================================
void OpenGl_Structure::Disconnect (Graphic3d_CStructure& theStructure)
{
- OpenGl_Structure* aStruct = (OpenGl_Structure* )&theStructure;
- for (OpenGl_ListOfStructure::Iterator anIter (myConnected); anIter.More(); anIter.Next())
- {
- // Check for the given structure
- if (anIter.Value() == aStruct)
- {
- myConnected.Remove (anIter);
+ OpenGl_Structure* aStruct = static_cast<OpenGl_Structure*> (&theStructure);
- if (aStruct->IsRaytracable())
- {
- UpdateStateWithAncestorStructures();
- UpdateRaytracableWithAncestorStructures();
- }
+ if (myInstancedStructure == aStruct)
+ {
+ myInstancedStructure = NULL;
- aStruct->UnregisterAncestorStructure (this);
- return;
+ if (aStruct->IsRaytracable())
+ {
+ UpdateStateIfRaytracable();
}
}
}
// Check for the given group
if (aGroupIter.Value() == theGroup)
{
+ const Standard_Boolean wasRaytracable =
+ static_cast<const OpenGl_Group&> (*theGroup).IsRaytracable();
+
theGroup->Clear (Standard_False);
- if (((OpenGl_Group* )theGroup.operator->())->IsRaytracable())
+ if (wasRaytracable)
{
- UpdateStateWithAncestorStructures();
- UpdateRaytracableWithAncestorStructures();
+ UpdateStateIfRaytracable();
}
myGroups.Remove (aGroupIter);
if (aRaytracableGroupDeleted)
{
- UpdateStateWithAncestorStructures();
- UpdateRaytracableWithAncestorStructures();
+ myIsRaytracable = Standard_False;
+ }
+
+ Is2dText = Standard_False;
+ IsForHighlight = Standard_False;
+}
+
+// =======================================================================
+// function : RenderGeometry
+// purpose :
+// =======================================================================
+void OpenGl_Structure::RenderGeometry (const Handle(OpenGl_Workspace) &theWorkspace) const
+{
+ // Render groups
+ const Graphic3d_SequenceOfGroup& aGroups = DrawGroups();
+ for (OpenGl_Structure::GroupIterator aGroupIter (aGroups); aGroupIter.More(); aGroupIter.Next())
+ {
+ aGroupIter.Value()->Render (theWorkspace);
}
}
// function : Render
// purpose :
// =======================================================================
-void OpenGl_Structure::Render (const Handle(OpenGl_Workspace) &AWorkspace) const
+void OpenGl_Structure::Render (const Handle(OpenGl_Workspace) &theWorkspace) const
{
// Process the structure only if visible
- if ( myNamedStatus & OPENGL_NS_HIDE )
+ if (!visible)
+ {
return;
+ }
- // Render named status
- const Standard_Integer named_status = AWorkspace->NamedStatus;
- AWorkspace->NamedStatus |= myNamedStatus;
+ const Handle(OpenGl_Context)& aCtx = theWorkspace->GetGlContext();
- // Is rendering in ADD or IMMEDIATE mode?
- const Standard_Boolean isImmediate = (AWorkspace->NamedStatus & OPENGL_NS_IMMEDIATE) != 0;
+ // Render named status
+ const Standard_Integer aNamedStatus = theWorkspace->NamedStatus;
+ if (highlight)
+ {
+ theWorkspace->NamedStatus |= OPENGL_NS_HIGHLIGHT;
+ }
- const Handle(OpenGl_Context)& aCtx = AWorkspace->GetGlContext();
+ // Do we need to restore GL_NORMALIZE?
+ const Standard_Boolean anOldGlNormalize = aCtx->IsGlNormalizeEnabled();
// Apply local transformation
- GLint matrix_mode = 0;
- const OpenGl_Matrix *local_trsf = NULL;
if (myTransformation)
{
- if (isImmediate)
- {
- Tmatrix3 aModelWorld;
- call_util_transpose_mat (*aModelWorld, myTransformation->mat);
- glGetIntegerv (GL_MATRIX_MODE, &matrix_mode);
-
- if (!aCtx->ShaderManager()->IsEmpty())
- {
- Tmatrix3 aWorldView;
- glGetFloatv (GL_MODELVIEW_MATRIX, *aWorldView);
-
- Tmatrix3 aProjection;
- glGetFloatv (GL_PROJECTION_MATRIX, *aProjection);
+ OpenGl_Matrix aModelWorld;
+ OpenGl_Transposemat3 (&aModelWorld, myTransformation);
+ aCtx->ModelWorldState.Push();
+ aCtx->ModelWorldState.SetCurrent (OpenGl_Mat4::Map ((Standard_ShortReal* )aModelWorld.mat));
- aCtx->ShaderManager()->UpdateModelWorldStateTo (&aModelWorld);
- aCtx->ShaderManager()->UpdateWorldViewStateTo (&aWorldView);
- aCtx->ShaderManager()->UpdateProjectionStateTo (&aProjection);
- }
-
- glMatrixMode (GL_MODELVIEW);
- glPushMatrix ();
- glScalef (1.F, 1.F, 1.F);
- glMultMatrixf (*aModelWorld);
- }
- else
+ Standard_ShortReal aScaleX = OpenGl_Vec3 (myTransformation->mat[0][0],
+ myTransformation->mat[0][1],
+ myTransformation->mat[0][2]).SquareModulus();
+ // Scale transform detected.
+ if (Abs (aScaleX - 1.f) > Precision::Confusion())
{
- glMatrixMode (GL_MODELVIEW);
- glPushMatrix();
-
- local_trsf = AWorkspace->SetStructureMatrix (myTransformation);
+ aCtx->SetGlNormalizeEnabled (Standard_True);
}
}
-
- // Apply transform persistence
- const TEL_TRANSFORM_PERSISTENCE *trans_pers = NULL;
- if ( myTransPers && myTransPers->mode != 0 )
+ if (TransformPersistence.Flags)
{
- trans_pers = AWorkspace->ActiveView()->BeginTransformPersistence (aCtx, myTransPers);
+ OpenGl_Mat4 aProjection = aCtx->ProjectionState.Current();
+ OpenGl_Mat4 aWorldView = aCtx->WorldViewState.Current();
+ TransformPersistence.Apply (aProjection, aWorldView, theWorkspace->Width(), theWorkspace->Height());
+
+ aCtx->ProjectionState.Push();
+ aCtx->WorldViewState.Push();
+ aCtx->ProjectionState.SetCurrent (aProjection);
+ aCtx->WorldViewState.SetCurrent (aWorldView);
+ aCtx->ApplyProjectionMatrix();
}
+ // Take into account transform persistence
+ aCtx->ApplyModelViewMatrix();
+
// Apply aspects
- const OpenGl_AspectLine *aspect_line = AWorkspace->AspectLine(Standard_False);
- const OpenGl_AspectFace *aspect_face = AWorkspace->AspectFace(Standard_False);
- const OpenGl_AspectMarker *aspect_marker = AWorkspace->AspectMarker(Standard_False);
- const OpenGl_AspectText *aspect_text = AWorkspace->AspectText(Standard_False);
+ const OpenGl_AspectLine *anAspectLine = theWorkspace->AspectLine (Standard_False);
+ const OpenGl_AspectFace *anAspectFace = theWorkspace->AspectFace (Standard_False);
+ const OpenGl_AspectMarker *anAspectMarker = theWorkspace->AspectMarker (Standard_False);
+ const OpenGl_AspectText *anAspectText = theWorkspace->AspectText (Standard_False);
if (myAspectLine)
- AWorkspace->SetAspectLine(myAspectLine);
+ {
+ theWorkspace->SetAspectLine (myAspectLine);
+ }
if (myAspectFace)
- AWorkspace->SetAspectFace(myAspectFace);
+ {
+ theWorkspace->SetAspectFace (myAspectFace);
+ }
if (myAspectMarker)
- AWorkspace->SetAspectMarker(myAspectMarker);
+ {
+ theWorkspace->SetAspectMarker (myAspectMarker);
+ }
if (myAspectText)
- AWorkspace->SetAspectText(myAspectText);
+ {
+ theWorkspace->SetAspectText (myAspectText);
+ }
- // Apply highlight box
- if (!myHighlightBox.IsNull())
+ // Apply correction for mirror transform
+ if (myIsMirrored)
{
- myHighlightBox->Render (AWorkspace);
+ aCtx->core11fwd->glFrontFace (GL_CW);
}
// Apply highlight color
- const TEL_COLOUR *highlight_color = AWorkspace->HighlightColor;
+ const TEL_COLOUR *aHighlightColor = theWorkspace->HighlightColor;
if (myHighlightColor)
- AWorkspace->HighlightColor = myHighlightColor;
+ theWorkspace->HighlightColor = myHighlightColor;
- // Render connected structures
- OpenGl_ListOfStructure::Iterator its(myConnected);
- while (its.More())
+ // Render instanced structure (if exists)
+ if (myInstancedStructure != NULL)
{
- its.Value()->Render(AWorkspace);
- its.Next();
+ myInstancedStructure->RenderGeometry (theWorkspace);
}
// Set up plane equations for non-structure transformed global model-view matrix
- const Handle(OpenGl_Context)& aContext = AWorkspace->GetGlContext();
-
// List of planes to be applied to context state
- Handle(Graphic3d_SequenceOfHClipPlane) aUserPlanes;
+ NCollection_Handle<Graphic3d_SequenceOfHClipPlane> aUserPlanes;
// Collect clipping planes of structure scope
if (!myClipPlanes.IsEmpty())
{
- Graphic3d_SequenceOfHClipPlane::Iterator aClippingIt (myClipPlanes);
- for (; aClippingIt.More(); aClippingIt.Next())
+ Graphic3d_SequenceOfHClipPlane::Iterator aClippingIter (myClipPlanes);
+ for (; aClippingIter.More(); aClippingIter.Next())
{
- const Handle(Graphic3d_ClipPlane)& aClipPlane = aClippingIt.Value();
+ const Handle(Graphic3d_ClipPlane)& aClipPlane = aClippingIter.Value();
if (!aClipPlane->IsOn())
{
continue;
if (!aUserPlanes.IsNull() && !aUserPlanes->IsEmpty())
{
// add planes at loaded view matrix state
- aContext->ChangeClipping().AddWorld (*aUserPlanes, AWorkspace);
+ aCtx->ChangeClipping().AddWorld (aCtx, *aUserPlanes);
// Set OCCT state uniform variables
- if (!aContext->ShaderManager()->IsEmpty())
+ if (!aCtx->ShaderManager()->IsEmpty())
{
- aContext->ShaderManager()->UpdateClippingState();
+ aCtx->ShaderManager()->UpdateClippingState();
}
}
const Graphic3d_SequenceOfGroup& aGroups = DrawGroups();
for (OpenGl_Structure::GroupIterator aGroupIter (aGroups); aGroupIter.More(); aGroupIter.Next())
{
- aGroupIter.Value()->Render (AWorkspace);
+ aGroupIter.Value()->Render (theWorkspace);
+ }
+
+ // Reset correction for mirror transform
+ if (myIsMirrored)
+ {
+ aCtx->core11fwd->glFrontFace (GL_CCW);
}
// Render capping for structure groups
- if (!aContext->Clipping().Planes().IsEmpty())
+ if (!aCtx->Clipping().Planes().IsEmpty())
{
- OpenGl_CappingAlgo::RenderCapping (AWorkspace, aGroups);
+ OpenGl_CappingAlgo::RenderCapping (theWorkspace, aGroups);
}
// Revert structure clippings
if (!aUserPlanes.IsNull() && !aUserPlanes->IsEmpty())
{
- aContext->ChangeClipping().Remove (*aUserPlanes);
+ aCtx->ChangeClipping().Remove (aCtx, *aUserPlanes);
// Set OCCT state uniform variables
- if (!aContext->ShaderManager()->IsEmpty())
+ if (!aCtx->ShaderManager()->IsEmpty())
{
- aContext->ShaderManager()->RevertClippingState();
+ aCtx->ShaderManager()->RevertClippingState();
}
}
- // Restore highlight color
- AWorkspace->HighlightColor = highlight_color;
-
- // Restore aspects
- AWorkspace->SetAspectLine(aspect_line);
- AWorkspace->SetAspectFace(aspect_face);
- AWorkspace->SetAspectMarker(aspect_marker);
- AWorkspace->SetAspectText(aspect_text);
-
- // Restore transform persistence
- if ( myTransPers && myTransPers->mode != 0 )
- {
- AWorkspace->ActiveView()->BeginTransformPersistence (aContext, trans_pers);
- }
-
// Restore local transformation
if (myTransformation)
{
- if (isImmediate)
- {
- glPopMatrix ();
- glMatrixMode (matrix_mode);
+ aCtx->ModelWorldState.Pop();
+ aCtx->SetGlNormalizeEnabled (anOldGlNormalize);
+ }
+ if (TransformPersistence.Flags)
+ {
+ aCtx->ProjectionState.Pop();
+ aCtx->WorldViewState.Pop();
+ aCtx->ApplyProjectionMatrix();
+ }
- Tmatrix3 aModelWorldState = { { 1.f, 0.f, 0.f, 0.f },
- { 0.f, 1.f, 0.f, 0.f },
- { 0.f, 0.f, 1.f, 0.f },
- { 0.f, 0.f, 0.f, 1.f } };
+ // Restore highlight color
+ theWorkspace->HighlightColor = aHighlightColor;
- aContext->ShaderManager()->RevertModelWorldStateTo (&aModelWorldState);
- }
- else
- {
- AWorkspace->SetStructureMatrix (local_trsf, true);
+ // Restore aspects
+ theWorkspace->SetAspectLine (anAspectLine);
+ theWorkspace->SetAspectFace (anAspectFace);
+ theWorkspace->SetAspectMarker (anAspectMarker);
+ theWorkspace->SetAspectText (anAspectText);
- glMatrixMode (GL_MODELVIEW);
- glPopMatrix();
- }
+ // Apply highlight box
+ if (!myHighlightBox.IsNull())
+ {
+ myHighlightBox->Render (theWorkspace);
}
// Restore named status
- AWorkspace->NamedStatus = named_status;
+ theWorkspace->NamedStatus = aNamedStatus;
}
// =======================================================================
{
// Release groups
Clear (theGlCtx);
- OpenGl_Element::Destroy (theGlCtx, myAspectLine);
- OpenGl_Element::Destroy (theGlCtx, myAspectFace);
- OpenGl_Element::Destroy (theGlCtx, myAspectMarker);
- OpenGl_Element::Destroy (theGlCtx, myAspectText);
+ OpenGl_Element::Destroy (theGlCtx.operator->(), myAspectLine);
+ OpenGl_Element::Destroy (theGlCtx.operator->(), myAspectFace);
+ OpenGl_Element::Destroy (theGlCtx.operator->(), myAspectMarker);
+ OpenGl_Element::Destroy (theGlCtx.operator->(), myAspectText);
clearHighlightColor (theGlCtx);
-
- // Remove from connected list of ancestor
- UnregisterFromAncestorStructure();
}
// =======================================================================
}
if (myAspectLine != NULL)
{
- myAspectLine->Release (theGlCtx);
+ myAspectLine->Release (theGlCtx.operator->());
}
if (myAspectFace != NULL)
{
- myAspectFace->Release (theGlCtx);
+ myAspectFace->Release (theGlCtx.operator->());
}
if (myAspectMarker != NULL)
{
- myAspectMarker->Release (theGlCtx);
+ myAspectMarker->Release (theGlCtx.operator->());
}
if (myAspectText != NULL)
{
- myAspectText->Release (theGlCtx);
+ myAspectText->Release (theGlCtx.operator->());
}
if (!myHighlightBox.IsNull())
{
- myHighlightBox->Release (theGlCtx);
+ myHighlightBox->Release (theGlCtx.operator->());
}
}
-//=======================================================================
-//function : SetZLayer
-//purpose :
-//=======================================================================
-void OpenGl_Structure::SetZLayer (const Standard_Integer theLayerIndex)
-{
- myZLayer = theLayerIndex;
-}
-
-//=======================================================================
-//function : GetZLayer
-//purpose :
-//=======================================================================
-Standard_Integer OpenGl_Structure::GetZLayer () const
-{
- return myZLayer;
-}
-
-class OpenGl_StructureShadow : public OpenGl_Structure
-{
-
-public:
-
- //! Create empty structure
- OpenGl_StructureShadow (const Handle(Graphic3d_StructureManager)& theManager,
- const Handle(OpenGl_Structure)& theStructure);
-
- virtual const Graphic3d_SequenceOfGroup& DrawGroups() const { return myParent->DrawGroups(); }
-
-private:
-
- Handle(OpenGl_Structure) myParent;
-
-public:
-
- DEFINE_STANDARD_RTTI(OpenGl_Structure) // Type definition
-
-};
-
-DEFINE_STANDARD_HANDLE(OpenGl_StructureShadow, OpenGl_Structure)
-
-IMPLEMENT_STANDARD_HANDLE (OpenGl_StructureShadow, OpenGl_Structure)
-IMPLEMENT_STANDARD_RTTIEXT(OpenGl_StructureShadow, OpenGl_Structure)
-
-OpenGl_StructureShadow::OpenGl_StructureShadow (const Handle(Graphic3d_StructureManager)& theManager,
- const Handle(OpenGl_Structure)& theStructure)
-: OpenGl_Structure (theManager)
-{
- Handle(OpenGl_StructureShadow) aShadow = Handle(OpenGl_StructureShadow)::DownCast (theStructure);
- myParent = aShadow.IsNull() ? theStructure : aShadow->myParent;
-
-
- Composition = myParent->Composition;
- ContainsFacet = myParent->ContainsFacet;
- IsInfinite = myParent->IsInfinite;
- for (Standard_Integer i = 0; i <= 3; ++i)
- {
- for (Standard_Integer j = 0; j <= 3; ++j)
- {
- Graphic3d_CStructure::Transformation[i][j] = myParent->Graphic3d_CStructure::Transformation[i][j];
- }
- }
-
- TransformPersistence.IsSet = myParent->TransformPersistence.IsSet;
- TransformPersistence.Flag = myParent->TransformPersistence.Flag;
- TransformPersistence.Point = myParent->TransformPersistence.Point;
-}
-
//=======================================================================
//function : ShadowLink
//purpose :
projects / occt.git / blobdiff