// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
-// 11/97 ; CAL : retrait DownCast
+#include <gp_Ax2.hxx>
+#include <gp_Pnt.hxx>
+#include <Graphic3d_ArrayOfPoints.hxx>
+#include <Graphic3d_ArrayOfPrimitives.hxx>
+#include <Graphic3d_AspectFillArea3d.hxx>
+#include <Graphic3d_AspectLine3d.hxx>
+#include <Graphic3d_AspectMarker3d.hxx>
+#include <Graphic3d_AspectText3d.hxx>
+#include <Graphic3d_CStructure.hxx>
+#include <Graphic3d_Group.hxx>
+#include <Graphic3d_GroupDefinitionError.hxx>
+#include <Graphic3d_ShaderProgram.hxx>
+#include <Graphic3d_Structure.hxx>
+#include "Graphic3d_Structure.pxx"
+#include <Graphic3d_StructureManager.hxx>
+#include <Graphic3d_TextureMap.hxx>
+#include <Graphic3d_TransModeFlags.hxx>
+#include <Message.hxx>
+#include <Message_Messenger.hxx>
+#include <NCollection_String.hxx>
+#include <Standard_OutOfRange.hxx>
+#include <Standard_Type.hxx>
+#include <TCollection_AsciiString.hxx>
+#include <TCollection_ExtendedString.hxx>
-//-Version
+IMPLEMENT_STANDARD_RTTIEXT(Graphic3d_Group,MMgt_TShared)
-//-Design Declaration of variables specific to groups
-// of primitives
+#define MyContainsFacet myCBitFields.bool2
-//-Warning A group is definedv in a structure
-// This is the smallest editable entity
+// =======================================================================
+// function : Graphic3d_Group
+// purpose :
+// =======================================================================
+Graphic3d_Group::Graphic3d_Group (const Handle(Graphic3d_Structure)& theStruct)
+: myIsClosed (Standard_False)
+{
+ // A small commentary on the usage of This!
+ //
+ // Graphic3d_Group is created in a structure. Graphic3d_Structure is a
+ // manager of Graphic3d_Group. In the constructor of Graphic3d_Group
+ // a method Add of Graphic3d_Structure is called. It allows adding
+ // the instance of Graphic3d_Group in its manager. So there are 2 references
+ // to <me> and everything works well.
+ //
+ // This () is the instance of the class, the current group
+ //Handle(Graphic3d_Group) me = Handle(Graphic3d_Group)::DownCast (This());
-//-References
+ myStructure = theStruct.operator->();
-//-Language C++ 2.0
+ MyContainsFacet = Standard_False,
-//-Declarations
+ ContextLine.IsDef = 0;
+ ContextText.IsDef = 0;
+ ContextMarker.IsDef = 0;
+ ContextFillArea.IsDef = 0;
-// for the class
-#include <Graphic3d_Group.ixx>
-#include <Graphic3d_Group.pxx>
+ ContextLine.IsSet = 0;
+ ContextText.IsSet = 0;
+ ContextMarker.IsSet = 0;
+ ContextFillArea.IsSet = 0;
+}
-#include <Graphic3d_GraphicDriver.hxx>
-#include <Graphic3d_StructureManager.hxx>
-#include <Graphic3d_TransModeFlags.hxx>
+// =======================================================================
+// function : Clear
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Clear (Standard_Boolean theUpdateStructureMgr)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
-//-Aliases
+ ContextLine.IsSet = 0,
+ ContextText.IsSet = 0,
+ ContextMarker.IsSet = 0,
+ ContextFillArea.IsSet = 0;
-//-Global data definitions
+ ContextLine.IsDef = 0,
+ ContextText.IsDef = 0,
+ ContextMarker.IsDef = 0,
+ ContextFillArea.IsDef = 0;
-//-Constructors
+ myBounds.Clear();
-//-Destructors
+ if (MyContainsFacet)
+ {
+ myStructure->GroupsWithFacet (-1);
+ MyContainsFacet = Standard_False;
+ }
-//-Methods, in order
+ // clear method could be used on Graphic3d_Structure destruction,
+ // and its structure manager could be already destroyed, in that
+ // case we don't need to update it;
+ if (theUpdateStructureMgr)
+ {
+ Update();
+ }
+}
-Graphic3d_Group::Graphic3d_Group (const Handle(Graphic3d_Structure)& AStructure):
-MyListOfPArray()
+// =======================================================================
+// function : Destroy
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Destroy()
{
- MyBounds.XMin = ShortRealLast (),
- MyBounds.YMin = ShortRealLast (),
- MyBounds.ZMin = ShortRealLast ();
+ // tell graphics driver to clear internal resources of the group
+ Clear (Standard_False);
+}
- MyBounds.XMax = ShortRealFirst (),
- MyBounds.YMax = ShortRealFirst (),
- MyBounds.ZMax = ShortRealFirst ();
+// =======================================================================
+// function : Remove
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Remove()
+{
+ if (IsDeleted())
+ {
+ return;
+ }
-//
-// A small commentary on the usage of This !
-//
-// Graphic3d_Group is created in a structure. Graphic3d_Structure is a
-// manager of Graphic3d_Group. In the constructor of Graphic3d_Group
-// a method Add of Graphic3d_Structure is called. It allows adding
-// the instance of Graphic3d_Group in its manager. So there are 2 references
-// to <me> and everything works well.
-//
-// This () is the instance of the class, the current groupe
-//Handle(Graphic3d_Group) me = Handle(Graphic3d_Group)::DownCast (This ());
+ if (MyContainsFacet)
+ {
+ myStructure->GroupsWithFacet (-1);
+ MyContainsFacet = Standard_False;
+ }
+ myStructure->Remove (this);
+
+ Update();
+
+ myBounds.Clear();
+}
+
+// =======================================================================
+// function : IsDeleted
+// purpose :
+// =======================================================================
+Standard_Boolean Graphic3d_Group::IsDeleted() const
+{
+ return myStructure == NULL
+ || myStructure->IsDeleted();
+}
+
+// =======================================================================
+// function : ContainsFacet
+// purpose :
+// =======================================================================
+Standard_Boolean Graphic3d_Group::ContainsFacet() const
+{
+ return MyContainsFacet;
+}
+
+// =======================================================================
+// function : IsEmpty
+// purpose :
+// =======================================================================
+Standard_Boolean Graphic3d_Group::IsEmpty() const
+{
+ if (IsDeleted())
+ {
+ return Standard_True;
+ }
+
+ return !myStructure->IsInfinite()
+ && !myBounds.IsValid();
+}
+
+// =======================================================================
+// function : SetMinMaxValues
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetMinMaxValues (const Standard_Real theXMin, const Standard_Real theYMin, const Standard_Real theZMin,
+ const Standard_Real theXMax, const Standard_Real theYMax, const Standard_Real theZMax)
+{
+ myBounds = Graphic3d_BndBox4f (Graphic3d_Vec4 (static_cast<Standard_ShortReal> (theXMin),
+ static_cast<Standard_ShortReal> (theYMin),
+ static_cast<Standard_ShortReal> (theZMin),
+ 1.0f),
+ Graphic3d_Vec4 (static_cast<Standard_ShortReal> (theXMax),
+ static_cast<Standard_ShortReal> (theYMax),
+ static_cast<Standard_ShortReal> (theZMax),
+ 1.0f));
+}
+
+// =======================================================================
+// function : MinMaxValues
+// purpose :
+// =======================================================================
+void Graphic3d_Group::MinMaxValues (Standard_Real& theXMin, Standard_Real& theYMin, Standard_Real& theZMin,
+ Standard_Real& theXMax, Standard_Real& theYMax, Standard_Real& theZMax) const
+{
+ MinMaxCoord (theXMin, theYMin, theZMin,
+ theXMax, theYMax, theZMax);
+}
+
+// =======================================================================
+// function : Structure
+// purpose :
+// =======================================================================
+Handle(Graphic3d_Structure) Graphic3d_Group::Structure() const
+{
+ return myStructure;
+}
+
+// =======================================================================
+// function : MinMaxCoord
+// purpose :
+// =======================================================================
+void Graphic3d_Group::MinMaxCoord (Standard_Real& theXMin, Standard_Real& theYMin, Standard_Real& theZMin,
+ Standard_Real& theXMax, Standard_Real& theYMax, Standard_Real& theZMax) const
+{
+ if (IsEmpty())
+ {
+ // Empty Group
+ theXMin = theYMin = theZMin = ShortRealFirst();
+ theXMax = theYMax = theZMax = ShortRealLast();
+ }
+ else if (myBounds.IsValid())
+ {
+ const Graphic3d_Vec4& aMinPt = myBounds.CornerMin();
+ const Graphic3d_Vec4& aMaxPt = myBounds.CornerMax();
+ theXMin = Standard_Real (aMinPt.x());
+ theYMin = Standard_Real (aMinPt.y());
+ theZMin = Standard_Real (aMinPt.z());
+ theXMax = Standard_Real (aMaxPt.x());
+ theYMax = Standard_Real (aMaxPt.y());
+ theZMax = Standard_Real (aMaxPt.z());
+ }
+ else
+ {
+ // for consistency with old API
+ theXMin = theYMin = theZMin = ShortRealLast();
+ theXMax = theYMax = theZMax = ShortRealFirst();
+ }
+}
+
+// =======================================================================
+// function : Update
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Update() const
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ myStructure->StructureManager()->Update (myStructure->StructureManager()->UpdateMode());
+}
+
+// =======================================================================
+// function : SetGroupPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetGroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d)& theAspLine)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real aWidth;
+ Quantity_Color aColor;
+ Aspect_TypeOfLine aLType;
+ theAspLine->Values (aColor, aLType, aWidth);
+
+ ContextLine.IsDef = 1;
+ ContextLine.Color.r = float (aColor.Red());
+ ContextLine.Color.g = float (aColor.Green());
+ ContextLine.Color.b = float (aColor.Blue());
+ ContextLine.LineType = aLType;
+ ContextLine.Width = float (aWidth);
+ ContextLine.ShaderProgram = theAspLine->ShaderProgram();
+
+ UpdateAspectLine (Standard_True);
+
+ ContextLine.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetGroupPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetGroupPrimitivesAspect (const Handle(Graphic3d_AspectFillArea3d)& theAspFill)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real anRGB[3];
+ Standard_Real aWidth;
+ Quantity_Color anIntColor;
+ Quantity_Color aBackIntColor;
+ Quantity_Color anEdgeColor;
+ Aspect_TypeOfLine aLType;
+ Aspect_InteriorStyle aStyle;
+ theAspFill->Values (aStyle, anIntColor, aBackIntColor, anEdgeColor, aLType, aWidth);
+
+ anIntColor.Values (anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB);
+ ContextFillArea.Style = aStyle;
+ ContextFillArea.IntColor.r = float (anRGB[0]);
+ ContextFillArea.IntColor.g = float (anRGB[1]);
+ ContextFillArea.IntColor.b = float (anRGB[2]);
+
+ if (theAspFill->Distinguish())
+ {
+ aBackIntColor.Values (anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB);
+ }
+ ContextFillArea.BackIntColor.r = float (anRGB[0]);
+ ContextFillArea.BackIntColor.g = float (anRGB[1]);
+ ContextFillArea.BackIntColor.b = float (anRGB[2]);
+
+ // Edges
+ ContextFillArea.Edge = theAspFill->Edge() ? 1 : 0;
+ ContextFillArea.EdgeColor.r = float (anEdgeColor.Red());
+ ContextFillArea.EdgeColor.g = float (anEdgeColor.Green());
+ ContextFillArea.EdgeColor.b = float (anEdgeColor.Blue());
+ ContextFillArea.LineType = aLType;
+ ContextFillArea.Width = float (aWidth);
+ ContextFillArea.Hatch = theAspFill->HatchStyle();
+
+ // Front and Back face
+ ContextFillArea.Distinguish = theAspFill->Distinguish() ? 1 : 0;
+ ContextFillArea.BackFace = theAspFill->BackFace() ? 1 : 0;
+
+ // Back Material
+ const Graphic3d_MaterialAspect& aBack = theAspFill->BackMaterial();
+
+ // Material properties
+ ContextFillArea.Back.Shininess = float (aBack.Shininess());
+ ContextFillArea.Back.Ambient = float (aBack.Ambient());
+ ContextFillArea.Back.Diffuse = float (aBack.Diffuse());
+ ContextFillArea.Back.Specular = float (aBack.Specular());
+ ContextFillArea.Back.Transparency = float (aBack.Transparency());
+ ContextFillArea.Back.Emission = float (aBack.Emissive());
+ ContextFillArea.Back.RefractionIndex = float (aBack.RefractionIndex());
+ ContextFillArea.Back.BSDF = aBack.BSDF();
+
+ // Reflection mode
+ ContextFillArea.Back.IsAmbient = aBack.ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0;
+ ContextFillArea.Back.IsDiffuse = aBack.ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0;
+ ContextFillArea.Back.IsSpecular = aBack.ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0;
+ ContextFillArea.Back.IsEmission = aBack.ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0;
+
+ // Material type
+ ContextFillArea.Back.IsPhysic = aBack.MaterialType (Graphic3d_MATERIAL_PHYSIC) ? 1 : 0;
+
+ // Specular color
+ ContextFillArea.Back.ColorSpec.r = float (aBack.SpecularColor().Red());
+ ContextFillArea.Back.ColorSpec.g = float (aBack.SpecularColor().Green());
+ ContextFillArea.Back.ColorSpec.b = float (aBack.SpecularColor().Blue());
+
+ // Ambient color
+ ContextFillArea.Back.ColorAmb.r = float (aBack.AmbientColor().Red());
+ ContextFillArea.Back.ColorAmb.g = float (aBack.AmbientColor().Green());
+ ContextFillArea.Back.ColorAmb.b = float (aBack.AmbientColor().Blue());
+
+ // Diffuse color
+ ContextFillArea.Back.ColorDif.r = float (aBack.DiffuseColor().Red());
+ ContextFillArea.Back.ColorDif.g = float (aBack.DiffuseColor().Green());
+ ContextFillArea.Back.ColorDif.b = float (aBack.DiffuseColor().Blue());
+
+ // Emissive color
+ ContextFillArea.Back.ColorEms.r = float (aBack.EmissiveColor().Red());
+ ContextFillArea.Back.ColorEms.g = float (aBack.EmissiveColor().Green());
+ ContextFillArea.Back.ColorEms.b = float (aBack.EmissiveColor().Blue());
+
+ ContextFillArea.Back.EnvReflexion = float (aBack.EnvReflexion());
+
+ // Front Material
+ const Graphic3d_MaterialAspect& aFront = theAspFill->FrontMaterial();
+
+ // Material properties
+ ContextFillArea.Front.Shininess = float (aFront.Shininess());
+ ContextFillArea.Front.Ambient = float (aFront.Ambient());
+ ContextFillArea.Front.Diffuse = float (aFront.Diffuse());
+ ContextFillArea.Front.Specular = float (aFront.Specular());
+ ContextFillArea.Front.Transparency = float (aFront.Transparency());
+ ContextFillArea.Front.Emission = float (aFront.Emissive());
+ ContextFillArea.Front.RefractionIndex = float (aFront.RefractionIndex());
+ ContextFillArea.Front.BSDF = aFront.BSDF();
+
+ // Reflection mode
+ ContextFillArea.Front.IsAmbient = aFront.ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0;
+ ContextFillArea.Front.IsDiffuse = aFront.ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0;
+ ContextFillArea.Front.IsSpecular = aFront.ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0;
+ ContextFillArea.Front.IsEmission = aFront.ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0;
+
+ // Material type
+ ContextFillArea.Front.IsPhysic = aFront.MaterialType (Graphic3d_MATERIAL_PHYSIC) ? 1 : 0;
+
+ // Specular color
+ ContextFillArea.Front.ColorSpec.r = float (aFront.SpecularColor().Red());
+ ContextFillArea.Front.ColorSpec.g = float (aFront.SpecularColor().Green());
+ ContextFillArea.Front.ColorSpec.b = float (aFront.SpecularColor().Blue());
+
+ // Ambient color
+ ContextFillArea.Front.ColorAmb.r = float (aFront.AmbientColor().Red());
+ ContextFillArea.Front.ColorAmb.g = float (aFront.AmbientColor().Green());
+ ContextFillArea.Front.ColorAmb.b = float (aFront.AmbientColor().Blue());
+
+ // Diffuse color
+ ContextFillArea.Front.ColorDif.r = float (aFront.DiffuseColor().Red());
+ ContextFillArea.Front.ColorDif.g = float (aFront.DiffuseColor().Green());
+ ContextFillArea.Front.ColorDif.b = float (aFront.DiffuseColor().Blue());
+
+ // Emissive color
+ ContextFillArea.Front.ColorEms.r = float (aFront.EmissiveColor().Red());
+ ContextFillArea.Front.ColorEms.g = float (aFront.EmissiveColor().Green());
+ ContextFillArea.Front.ColorEms.b = float (aFront.EmissiveColor().Blue());
+
+ ContextFillArea.Front.EnvReflexion = float (aFront.EnvReflexion());
+
+ ContextFillArea.IsDef = 1; // Definition material ok
+
+ // Texture map
+ ContextFillArea.Texture.TextureMap = theAspFill->TextureMap();
+ ContextFillArea.Texture.doTextureMap = theAspFill->TextureMapState() ? 1 : 0;
+
+ Standard_Integer aPolyMode;
+ Standard_ShortReal aPolyFactor, aPolyUnits;
+ theAspFill->PolygonOffsets (aPolyMode, aPolyFactor, aPolyUnits);
+ ContextFillArea.PolygonOffsetMode = aPolyMode;
+ ContextFillArea.PolygonOffsetFactor = aPolyFactor;
+ ContextFillArea.PolygonOffsetUnits = aPolyUnits;
+
+ ContextFillArea.ShaderProgram = theAspFill->ShaderProgram();
+
+ UpdateAspectFace (Standard_True);
+
+ ContextFillArea.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetGroupPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetGroupPrimitivesAspect (const Handle(Graphic3d_AspectMarker3d)& theAspMarker)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real aScale;
+ Quantity_Color aColor;
+ Aspect_TypeOfMarker aMarkerType;
+ theAspMarker->Values (aColor, aMarkerType, aScale);
+
+ ContextMarker.IsDef = 1;
+ ContextMarker.Color.r = Standard_ShortReal (aColor.Red());
+ ContextMarker.Color.g = Standard_ShortReal (aColor.Green());
+ ContextMarker.Color.b = Standard_ShortReal (aColor.Blue());
+ ContextMarker.MarkerType = aMarkerType;
+ ContextMarker.Scale = Standard_ShortReal (aScale);
+ ContextMarker.MarkerImage = theAspMarker->GetMarkerImage();
+ ContextMarker.ShaderProgram = theAspMarker->ShaderProgram();
+
+ UpdateAspectMarker (Standard_True);
+
+ ContextMarker.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetGroupPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetGroupPrimitivesAspect (const Handle(Graphic3d_AspectText3d)& theAspText)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real anExpansion, aSpace, aTextAngle;
+ Quantity_Color aColor, aColorSubTitle;
+ Standard_CString aFont;
+ Aspect_TypeOfStyleText aStyle;
+ Aspect_TypeOfDisplayText aDisplayType;
+ Standard_Boolean isTextZoomable;
+ Font_FontAspect aTextFontAspect;
+ theAspText->Values (aColor, aFont, anExpansion, aSpace, aStyle, aDisplayType,
+ aColorSubTitle, isTextZoomable, aTextAngle, aTextFontAspect);
+
+ ContextText.IsDef = 1;
+ ContextText.Color.r = float (aColor.Red());
+ ContextText.Color.g = float (aColor.Green());
+ ContextText.Color.b = float (aColor.Blue());
+ ContextText.Font = (char* )aFont;
+ ContextText.Expan = float (anExpansion);
+ ContextText.Space = float (aSpace);
+ ContextText.Style = aStyle;
+ ContextText.DisplayType = aDisplayType;
+ ContextText.ColorSubTitle.r = float (aColorSubTitle.Red());
+ ContextText.ColorSubTitle.g = float (aColorSubTitle.Green());
+ ContextText.ColorSubTitle.b = float (aColorSubTitle.Blue());
+ ContextText.TextZoomable = isTextZoomable;
+ ContextText.TextAngle = float (aTextAngle);
+ ContextText.TextFontAspect = aTextFontAspect;
+ ContextText.ShaderProgram = theAspText->ShaderProgram();
+
+ UpdateAspectText (Standard_True);
+
+ ContextText.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetPrimitivesAspect (const Handle(Graphic3d_AspectLine3d)& theAspLine)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real aWidth;
+ Quantity_Color aColor;
+ Aspect_TypeOfLine aLType;
+ theAspLine->Values (aColor, aLType, aWidth);
+
+ ContextLine.IsDef = 1;
+ ContextLine.Color.r = float (aColor.Red());
+ ContextLine.Color.g = float (aColor.Green());
+ ContextLine.Color.b = float (aColor.Blue());
+ ContextLine.LineType = aLType;
+ ContextLine.Width = float (aWidth);
+ ContextLine.ShaderProgram = theAspLine->ShaderProgram();
+
+ UpdateAspectLine (Standard_False);
+
+ ContextLine.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetPrimitivesAspect (const Handle(Graphic3d_AspectFillArea3d)& theAspFill)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real anRGB[3];
+ Standard_Real aWidth;
+ Quantity_Color anIntColor;
+ Quantity_Color aBackIntColor;
+ Quantity_Color anEdgeColor;
+ Aspect_TypeOfLine aLType;
+ Aspect_InteriorStyle aStyle;
+ theAspFill->Values (aStyle, anIntColor, aBackIntColor, anEdgeColor, aLType, aWidth);
+
+ anIntColor.Values (anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB);
+ ContextFillArea.Style = aStyle;
+ ContextFillArea.IntColor.r = float (anRGB[0]);
+ ContextFillArea.IntColor.g = float (anRGB[1]);
+ ContextFillArea.IntColor.b = float (anRGB[2]);
- MyPtrStructure = (void *) AStructure.operator->();
- MyStructure->Add (this);
+ if (theAspFill->Distinguish())
+ {
+ aBackIntColor.Values (anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB);
+ }
+ ContextFillArea.BackIntColor.r = float(anRGB[0]);
+ ContextFillArea.BackIntColor.g = float(anRGB[1]);
+ ContextFillArea.BackIntColor.b = float(anRGB[2]);
- MyContainsFacet = Standard_False,
- MyIsEmpty = Standard_True;
+ // Edges
+ ContextFillArea.Edge = theAspFill->Edge() ? 1 : 0;
+ ContextFillArea.EdgeColor.r = float (anEdgeColor.Red());
+ ContextFillArea.EdgeColor.g = float (anEdgeColor.Green());
+ ContextFillArea.EdgeColor.b = float (anEdgeColor.Blue());
+ ContextFillArea.LineType = aLType;
+ ContextFillArea.Width = float (aWidth);
+ ContextFillArea.Hatch = theAspFill->HatchStyle();
- MyCGroup.Struct = MyStructure->CStructure();
- MyCGroup.Struct->Id = int (MyStructure->Identification ());
- MyCGroup.ptrGroup = NULL;
+ // Front and Back face
+ ContextFillArea.Distinguish = theAspFill->Distinguish() ? 1 : 0;
+ ContextFillArea.BackFace = theAspFill->BackFace() ? 1 : 0;
- MyCGroup.ContextLine.IsDef = 0,
- MyCGroup.ContextText.IsDef = 0,
- MyCGroup.ContextMarker.IsDef = 0,
- MyCGroup.ContextFillArea.IsDef = 0;
+ // Back Material
+ const Graphic3d_MaterialAspect& aBack = theAspFill->BackMaterial();
+ // Material state
+ ContextFillArea.Back.Shininess = float (aBack.Shininess());
+ ContextFillArea.Back.Ambient = float (aBack.Ambient());
+ ContextFillArea.Back.Diffuse = float (aBack.Diffuse());
+ ContextFillArea.Back.Specular = float (aBack.Specular());
+ ContextFillArea.Back.Transparency = float (aBack.Transparency());
+ ContextFillArea.Back.Emission = float (aBack.Emissive());
- MyCGroup.ContextLine.IsSet = 0,
- MyCGroup.ContextText.IsSet = 0,
- MyCGroup.ContextMarker.IsSet = 0,
- MyCGroup.ContextFillArea.IsSet = 0;
+ // Reflection mode
+ ContextFillArea.Back.IsAmbient = aBack.ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0;
+ ContextFillArea.Back.IsDiffuse = aBack.ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0;
+ ContextFillArea.Back.IsSpecular = aBack.ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0;
+ ContextFillArea.Back.IsEmission = aBack.ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0;
- MyCGroup.PickId.IsDef = 0,
- MyCGroup.PickId.IsSet = 0,
- MyCGroup.PickId.Value = 0;
+ // Material type
+ ContextFillArea.Back.IsPhysic = aBack.MaterialType (Graphic3d_MATERIAL_PHYSIC) ? 1 : 0;
- MyGraphicDriver = (MyStructure->StructureManager())->GraphicDriver();
+ // Specular color
+ ContextFillArea.Back.ColorSpec.r = float (aBack.SpecularColor().Red());
+ ContextFillArea.Back.ColorSpec.g = float (aBack.SpecularColor().Green());
+ ContextFillArea.Back.ColorSpec.b = float (aBack.SpecularColor().Blue());
+ // Ambient color
+ ContextFillArea.Back.ColorAmb.r = float (aBack.AmbientColor().Red());
+ ContextFillArea.Back.ColorAmb.g = float (aBack.AmbientColor().Green());
+ ContextFillArea.Back.ColorAmb.b = float (aBack.AmbientColor().Blue());
- MyGraphicDriver->Group (MyCGroup);
+ // Diffuse color
+ ContextFillArea.Back.ColorDif.r = float (aBack.DiffuseColor().Red());
+ ContextFillArea.Back.ColorDif.g = float (aBack.DiffuseColor().Green());
+ ContextFillArea.Back.ColorDif.b = float (aBack.DiffuseColor().Blue());
- MyMarkWidth = 0;
- MyMarkHeight = 0;
- MyMarkArray.Nullify();
+ // Emissive color
+ ContextFillArea.Back.ColorEms.r = float (aBack.EmissiveColor().Red());
+ ContextFillArea.Back.ColorEms.g = float (aBack.EmissiveColor().Green());
+ ContextFillArea.Back.ColorEms.b = float (aBack.EmissiveColor().Blue());
+
+ ContextFillArea.Back.EnvReflexion = float (aBack.EnvReflexion());
+
+ ContextFillArea.Back.RefractionIndex = float (aBack.RefractionIndex());
+ ContextFillArea.Back.BSDF = aBack.BSDF();
+
+ // Front Material
+ const Graphic3d_MaterialAspect& aFront = theAspFill->FrontMaterial();
+ // Light specificity
+ ContextFillArea.Front.Shininess = float (aFront.Shininess());
+ ContextFillArea.Front.Ambient = float (aFront.Ambient());
+ ContextFillArea.Front.Diffuse = float (aFront.Diffuse());
+ ContextFillArea.Front.Specular = float (aFront.Specular());
+ ContextFillArea.Front.Transparency = float (aFront.Transparency());
+ ContextFillArea.Front.Emission = float (aFront.Emissive());
+
+ // Reflection mode
+ ContextFillArea.Front.IsAmbient = aFront.ReflectionMode (Graphic3d_TOR_AMBIENT) ? 1 : 0;
+ ContextFillArea.Front.IsDiffuse = aFront.ReflectionMode (Graphic3d_TOR_DIFFUSE) ? 1 : 0;
+ ContextFillArea.Front.IsSpecular = aFront.ReflectionMode (Graphic3d_TOR_SPECULAR) ? 1 : 0;
+ ContextFillArea.Front.IsEmission = aFront.ReflectionMode (Graphic3d_TOR_EMISSION) ? 1 : 0;
+
+ // Material type
+ ContextFillArea.Front.IsPhysic = aFront.MaterialType (Graphic3d_MATERIAL_PHYSIC) ? 1 : 0;
+
+ // Specular color
+ ContextFillArea.Front.ColorSpec.r = float (aFront.SpecularColor().Red());
+ ContextFillArea.Front.ColorSpec.g = float (aFront.SpecularColor().Green());
+ ContextFillArea.Front.ColorSpec.b = float (aFront.SpecularColor().Blue());
+
+ // Ambient color
+ ContextFillArea.Front.ColorAmb.r = float (aFront.AmbientColor().Red());
+ ContextFillArea.Front.ColorAmb.g = float (aFront.AmbientColor().Green());
+ ContextFillArea.Front.ColorAmb.b = float (aFront.AmbientColor().Blue());
+
+ // Diffuse color
+ ContextFillArea.Front.ColorDif.r = float (aFront.DiffuseColor().Red());
+ ContextFillArea.Front.ColorDif.g = float (aFront.DiffuseColor().Green());
+ ContextFillArea.Front.ColorDif.b = float (aFront.DiffuseColor().Blue());
+
+ // Emissive color
+ ContextFillArea.Front.ColorEms.r = float (aFront.EmissiveColor().Red());
+ ContextFillArea.Front.ColorEms.g = float (aFront.EmissiveColor().Green());
+ ContextFillArea.Front.ColorEms.b = float (aFront.EmissiveColor().Blue());
+
+ ContextFillArea.Front.EnvReflexion = float (aFront.EnvReflexion());
+
+ ContextFillArea.Front.RefractionIndex = float (aFront.RefractionIndex());
+ ContextFillArea.Front.BSDF = aFront.BSDF();
+
+ ContextFillArea.IsDef = 1; // Material definition ok
+
+ ContextFillArea.Texture.TextureMap = theAspFill->TextureMap();
+ ContextFillArea.Texture.doTextureMap = theAspFill->TextureMapState() ? 1 : 0;
+
+ Standard_Integer aPolyMode;
+ Standard_ShortReal aPolyFactor, aPolyUnits;
+ theAspFill->PolygonOffsets (aPolyMode, aPolyFactor, aPolyUnits);
+ ContextFillArea.PolygonOffsetMode = aPolyMode;
+ ContextFillArea.PolygonOffsetFactor = aPolyFactor;
+ ContextFillArea.PolygonOffsetUnits = aPolyUnits;
+
+ ContextFillArea.ShaderProgram = theAspFill->ShaderProgram();
+
+ UpdateAspectFace (Standard_False);
+
+ ContextFillArea.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetPrimitivesAspect (const Handle(Graphic3d_AspectMarker3d)& theAspMarker)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_Real aScale;
+ Quantity_Color aColor;
+ Aspect_TypeOfMarker aMarkerType;
+ theAspMarker->Values (aColor, aMarkerType, aScale);
+
+ ContextMarker.IsDef = 1;
+ ContextMarker.Color.r = Standard_ShortReal (aColor.Red());
+ ContextMarker.Color.g = Standard_ShortReal (aColor.Green());
+ ContextMarker.Color.b = Standard_ShortReal (aColor.Blue());
+ ContextMarker.MarkerType = aMarkerType;
+ ContextMarker.Scale = Standard_ShortReal (aScale);
+ ContextMarker.MarkerImage = theAspMarker->GetMarkerImage();
+
+ ContextMarker.ShaderProgram = theAspMarker->ShaderProgram();
+
+ UpdateAspectMarker (Standard_False);
+
+ ContextMarker.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : SetPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetPrimitivesAspect (const Handle(Graphic3d_AspectText3d)& theAspText)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ Standard_CString aFont;
+ Standard_Real aSpace, anExpansion, aTextAngle;
+ Quantity_Color aColor, aColorSubTitle;
+ Aspect_TypeOfStyleText aStyle;
+ Aspect_TypeOfDisplayText aDisplayType;
+ Standard_Boolean aTextZoomable;
+ Font_FontAspect aTextFontAspect;
+ theAspText->Values (aColor, aFont, anExpansion, aSpace, aStyle, aDisplayType,
+ aColorSubTitle, aTextZoomable, aTextAngle, aTextFontAspect);
+
+ ContextText.IsDef = 1;
+ ContextText.Color.r = float (aColor.Red());
+ ContextText.Color.g = float (aColor.Green());
+ ContextText.Color.b = float (aColor.Blue());
+ ContextText.Font = (char* )aFont;
+ ContextText.Expan = float (anExpansion);
+ ContextText.Space = float (aSpace);
+ ContextText.Style = aStyle;
+ ContextText.DisplayType = aDisplayType;
+ ContextText.ColorSubTitle.r = float (aColorSubTitle.Red());
+ ContextText.ColorSubTitle.g = float (aColorSubTitle.Green());
+ ContextText.ColorSubTitle.b = float (aColorSubTitle.Blue());
+ ContextText.TextZoomable = aTextZoomable;
+ ContextText.TextAngle = float (aTextAngle);
+ ContextText.TextFontAspect = aTextFontAspect;
+ ContextText.ShaderProgram = theAspText->ShaderProgram();
+
+ UpdateAspectText (Standard_False);
+
+ ContextText.IsSet = 1;
+
+ Update();
+}
+
+// =======================================================================
+// function : IsGroupPrimitivesAspectSet
+// purpose :
+// =======================================================================
+Standard_Boolean Graphic3d_Group::IsGroupPrimitivesAspectSet (const Graphic3d_GroupAspect theAspect) const
+{
+ switch (theAspect)
+ {
+ case Graphic3d_ASPECT_LINE: return ContextLine.IsSet;
+ case Graphic3d_ASPECT_TEXT: return ContextText.IsSet;
+ case Graphic3d_ASPECT_MARKER: return ContextMarker.IsSet;
+ case Graphic3d_ASPECT_FILL_AREA: return ContextFillArea.IsSet;
+ default: return Standard_False;
+ }
+}
+
+// =======================================================================
+// function : GroupPrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::GroupPrimitivesAspect (const Handle(Graphic3d_AspectLine3d)& theAspLine,
+ const Handle(Graphic3d_AspectText3d)& theAspText,
+ const Handle(Graphic3d_AspectMarker3d)& theAspMarker,
+ const Handle(Graphic3d_AspectFillArea3d)& theAspFill) const
+{
+ Quantity_Color aColor;
+ Graphic3d_MaterialAspect aFront, aBack;
+
+ const CALL_DEF_CONTEXTLINE& anAspLine = ContextLine;
+ aColor.SetValues (Standard_Real (anAspLine.Color.r),
+ Standard_Real (anAspLine.Color.g),
+ Standard_Real (anAspLine.Color.b), Quantity_TOC_RGB);
+ theAspLine->SetColor (aColor);
+ theAspLine->SetType (Aspect_TypeOfLine (anAspLine.LineType));
+ theAspLine->SetWidth (Standard_Real (anAspLine.Width));
+ theAspLine->SetShaderProgram (anAspLine.ShaderProgram);
+
+ const CALL_DEF_CONTEXTTEXT& anAspText = ContextText;
+ aColor.SetValues (Standard_Real (anAspText.Color.r),
+ Standard_Real (anAspText.Color.g),
+ Standard_Real (anAspText.Color.b), Quantity_TOC_RGB);
+ theAspText->SetColor (aColor);
+ aColor.SetValues (Standard_Real (anAspText.ColorSubTitle.r),
+ Standard_Real (anAspText.ColorSubTitle.g),
+ Standard_Real (anAspText.ColorSubTitle.b), Quantity_TOC_RGB);
+ theAspText->SetColorSubTitle (aColor);
+ theAspText->SetFont (anAspText.Font);
+ theAspText->SetSpace (Standard_Real (anAspText.Space));
+ theAspText->SetExpansionFactor (Standard_Real (anAspText.Expan));
+ theAspText->SetStyle (Aspect_TypeOfStyleText (anAspText.Style));
+ theAspText->SetDisplayType (Aspect_TypeOfDisplayText (anAspText.DisplayType));
+ theAspText->SetShaderProgram (anAspText.ShaderProgram);
+
+ const CALL_DEF_CONTEXTMARKER& anAspMarker = ContextMarker;
+ aColor.SetValues (Standard_Real (anAspMarker.Color.r),
+ Standard_Real (anAspMarker.Color.g),
+ Standard_Real (anAspMarker.Color.b), Quantity_TOC_RGB);
+ theAspMarker->SetColor (aColor);
+ theAspMarker->SetType (anAspMarker.MarkerType);
+ theAspMarker->SetScale (Standard_Real (anAspMarker.Scale));
+ theAspMarker->SetShaderProgram (anAspMarker.ShaderProgram);
+ if (anAspMarker.MarkerType == Aspect_TOM_USERDEFINED)
+ {
+ theAspMarker->SetMarkerImage (ContextMarker.MarkerImage);
+ }
+
+ const CALL_DEF_CONTEXTFILLAREA& anAspFill = ContextFillArea;
+ // Interior
+ theAspFill->SetInteriorStyle (Aspect_InteriorStyle (anAspFill.Style));
+ aColor.SetValues (Standard_Real (anAspFill.IntColor.r),
+ Standard_Real (anAspFill.IntColor.g),
+ Standard_Real (anAspFill.IntColor.b), Quantity_TOC_RGB);
+ theAspFill->SetInteriorColor (aColor);
+
+ // Edges
+ aColor.SetValues (Standard_Real (anAspFill.EdgeColor.r),
+ Standard_Real (anAspFill.EdgeColor.g),
+ Standard_Real (anAspFill.EdgeColor.b), Quantity_TOC_RGB);
+ theAspFill->SetEdgeColor (aColor);
+ theAspFill->SetEdgeLineType (Aspect_TypeOfLine (anAspFill.LineType));
+ theAspFill->SetEdgeWidth (Standard_Real (anAspFill.Width));
+
+ // Back Material
+ aBack.SetShininess (Standard_Real (anAspFill.Back.Shininess));
+ aBack.SetAmbient (Standard_Real (anAspFill.Back.Ambient));
+ aBack.SetDiffuse (Standard_Real (anAspFill.Back.Diffuse));
+ aBack.SetSpecular (Standard_Real (anAspFill.Back.Specular));
+ aBack.SetTransparency (Standard_Real (anAspFill.Back.Transparency));
+ aBack.SetEmissive (Standard_Real (anAspFill.Back.Emission));
+ anAspFill.Back.IsAmbient == 1 ? aBack.SetReflectionModeOn (Graphic3d_TOR_AMBIENT) : aBack.SetReflectionModeOff (Graphic3d_TOR_AMBIENT);
+ anAspFill.Back.IsDiffuse == 1 ? aBack.SetReflectionModeOn (Graphic3d_TOR_DIFFUSE) : aBack.SetReflectionModeOff (Graphic3d_TOR_DIFFUSE);
+ anAspFill.Back.IsSpecular == 1 ? aBack.SetReflectionModeOn (Graphic3d_TOR_SPECULAR) : aBack.SetReflectionModeOff (Graphic3d_TOR_SPECULAR);
+ anAspFill.Back.IsEmission == 1 ? aBack.SetReflectionModeOn (Graphic3d_TOR_EMISSION) : aBack.SetReflectionModeOff (Graphic3d_TOR_EMISSION);
+
+ aColor.SetValues (Standard_Real (anAspFill.Back.ColorSpec.r),
+ Standard_Real (anAspFill.Back.ColorSpec.g),
+ Standard_Real (anAspFill.Back.ColorSpec.b), Quantity_TOC_RGB);
+ aBack.SetSpecularColor (aColor);
+
+ aColor.SetValues (Standard_Real (anAspFill.Back.ColorAmb.r),
+ Standard_Real (anAspFill.Back.ColorAmb.g),
+ Standard_Real (anAspFill.Back.ColorAmb.b), Quantity_TOC_RGB);
+ aBack.SetAmbientColor (aColor);
+
+ aColor.SetValues (Standard_Real (anAspFill.Back.ColorDif.r),
+ Standard_Real (anAspFill.Back.ColorDif.g),
+ Standard_Real (anAspFill.Back.ColorDif.b), Quantity_TOC_RGB);
+ aBack.SetDiffuseColor (aColor);
+
+ aColor.SetValues (Standard_Real (anAspFill.Back.ColorEms.r),
+ Standard_Real (anAspFill.Back.ColorEms.g),
+ Standard_Real (anAspFill.Back.ColorEms.b), Quantity_TOC_RGB);
+ aBack.SetEmissiveColor (aColor);
+
+ aBack.SetEnvReflexion (anAspFill.Back.EnvReflexion);
+
+ aBack.SetRefractionIndex (Standard_Real (anAspFill.Back.RefractionIndex));
+ aBack.SetBSDF (anAspFill.Back.BSDF);
+
+ // Front Material
+ aFront.SetShininess (Standard_Real (anAspFill.Front.Shininess));
+ aFront.SetAmbient (Standard_Real (anAspFill.Front.Ambient));
+ aFront.SetDiffuse (Standard_Real (anAspFill.Front.Diffuse));
+ aFront.SetSpecular (Standard_Real (anAspFill.Front.Specular));
+ aFront.SetTransparency (Standard_Real (anAspFill.Front.Transparency));
+ aFront.SetEmissive (Standard_Real (anAspFill.Back.Emission));
+ anAspFill.Front.IsAmbient == 1 ? aFront.SetReflectionModeOn (Graphic3d_TOR_AMBIENT) : aFront.SetReflectionModeOff (Graphic3d_TOR_AMBIENT);
+ anAspFill.Front.IsDiffuse == 1 ? aFront.SetReflectionModeOn (Graphic3d_TOR_DIFFUSE) : aFront.SetReflectionModeOff (Graphic3d_TOR_DIFFUSE);
+ anAspFill.Front.IsSpecular == 1 ? aFront.SetReflectionModeOn (Graphic3d_TOR_SPECULAR) : aFront.SetReflectionModeOff (Graphic3d_TOR_SPECULAR);
+ anAspFill.Front.IsEmission == 1 ? aFront.SetReflectionModeOn (Graphic3d_TOR_EMISSION) : aFront.SetReflectionModeOff (Graphic3d_TOR_EMISSION);
+
+ aColor.SetValues (Standard_Real (anAspFill.Front.ColorSpec.r),
+ Standard_Real (anAspFill.Front.ColorSpec.g),
+ Standard_Real (anAspFill.Front.ColorSpec.b), Quantity_TOC_RGB);
+ aFront.SetSpecularColor (aColor);
+
+ aColor.SetValues (Standard_Real (anAspFill.Front.ColorAmb.r),
+ Standard_Real (anAspFill.Front.ColorAmb.g),
+ Standard_Real (anAspFill.Front.ColorAmb.b), Quantity_TOC_RGB);
+ aFront.SetAmbientColor (aColor);
+
+ aColor.SetValues (Standard_Real (anAspFill.Front.ColorDif.r),
+ Standard_Real (anAspFill.Front.ColorDif.g),
+ Standard_Real (anAspFill.Front.ColorDif.b), Quantity_TOC_RGB);
+ aFront.SetDiffuseColor (aColor);
+
+ aColor.SetValues (Standard_Real (anAspFill.Front.ColorEms.r),
+ Standard_Real (anAspFill.Front.ColorEms.g),
+ Standard_Real (anAspFill.Front.ColorEms.b), Quantity_TOC_RGB);
+ aFront.SetEmissiveColor (aColor);
+
+ aFront.SetEnvReflexion (anAspFill.Front.EnvReflexion);
+
+ aFront.SetRefractionIndex (Standard_Real (anAspFill.Front.RefractionIndex));
+ aFront.SetBSDF (anAspFill.Front.BSDF);
+
+ // Edges
+ anAspFill.Edge == 1 ? theAspFill->SetEdgeOn() : theAspFill->SetEdgeOff();
+ // Hatch
+ theAspFill->SetHatchStyle (Aspect_HatchStyle (anAspFill.Hatch));
+ // Materials
+ // Front and Back face
+ anAspFill.Distinguish == 1 ? theAspFill->SetDistinguishOn() : theAspFill->SetDistinguishOff();
+ anAspFill.BackFace == 1 ? theAspFill->SuppressBackFace() : theAspFill->AllowBackFace();
+ // Texture
+ theAspFill->SetTextureMap (anAspFill.Texture.TextureMap);
+ anAspFill.Texture.doTextureMap == 1 ? theAspFill->SetTextureMapOn() : theAspFill->SetTextureMapOff();
+ theAspFill->SetShaderProgram (anAspFill.ShaderProgram);
+ theAspFill->SetPolygonOffsets (anAspFill.PolygonOffsetMode,
+ anAspFill.PolygonOffsetFactor,
+ anAspFill.PolygonOffsetUnits);
+ theAspFill->SetBackMaterial (aBack);
+ theAspFill->SetFrontMaterial (aFront);
+}
+
+// =======================================================================
+// function : PrimitivesAspect
+// purpose :
+// =======================================================================
+void Graphic3d_Group::PrimitivesAspect (const Handle(Graphic3d_AspectLine3d)& theAspLine,
+ const Handle(Graphic3d_AspectText3d)& theAspText,
+ const Handle(Graphic3d_AspectMarker3d)& theAspMarker,
+ const Handle(Graphic3d_AspectFillArea3d)& theAspFill) const
+{
+ GroupPrimitivesAspect (theAspLine, theAspText, theAspMarker, theAspFill);
+}
+
+// =======================================================================
+// function : AddPrimitiveArray
+// purpose :
+// =======================================================================
+void Graphic3d_Group::AddPrimitiveArray (const Handle(Graphic3d_ArrayOfPrimitives)& thePrim,
+ const Standard_Boolean theToEvalMinMax)
+{
+ if (IsDeleted()
+ || !thePrim->IsValid())
+ {
+ return;
+ }
+
+ AddPrimitiveArray (thePrim->Type(), thePrim->Indices(), thePrim->Attributes(), thePrim->Bounds(), theToEvalMinMax);
+}
+
+// =======================================================================
+// function : AddPrimitiveArray
+// purpose :
+// =======================================================================
+void Graphic3d_Group::AddPrimitiveArray (const Graphic3d_TypeOfPrimitiveArray theType,
+ const Handle(Graphic3d_IndexBuffer)& ,
+ const Handle(Graphic3d_Buffer)& theAttribs,
+ const Handle(Graphic3d_BoundBuffer)& ,
+ const Standard_Boolean theToEvalMinMax)
+{
+ if (IsDeleted()
+ || theAttribs.IsNull())
+ {
+ return;
+ }
+
+ if (!MyContainsFacet
+ && theType != Graphic3d_TOPA_POLYLINES
+ && theType != Graphic3d_TOPA_SEGMENTS
+ && theType != Graphic3d_TOPA_POINTS)
+ {
+ myStructure->GroupsWithFacet (1);
+ MyContainsFacet = Standard_True;
+ }
+
+ if (theToEvalMinMax)
+ {
+ const Standard_Integer aNbVerts = theAttribs->NbElements;
+ for (Standard_Integer anAttribIter = 0; anAttribIter < theAttribs->NbAttributes; ++anAttribIter)
+ {
+ const Graphic3d_Attribute& anAttrib = theAttribs->Attribute (anAttribIter);
+ if (anAttrib.Id != Graphic3d_TOA_POS)
+ {
+ continue;
+ }
+
+ const size_t anOffset = theAttribs->AttributeOffset (anAttribIter);
+ switch (anAttrib.DataType)
+ {
+ case Graphic3d_TOD_VEC2:
+ {
+ for (Standard_Integer aVertIter = 0; aVertIter < aNbVerts; ++aVertIter)
+ {
+ const Graphic3d_Vec2& aVert = *reinterpret_cast<const Graphic3d_Vec2* >(theAttribs->value (aVertIter) + anOffset);
+ myBounds.Add (Graphic3d_Vec4 (aVert.x(), aVert.y(), 0.0f, 1.0f));
+ }
+ break;
+ }
+ case Graphic3d_TOD_VEC3:
+ case Graphic3d_TOD_VEC4:
+ {
+ for (Standard_Integer aVertIter = 0; aVertIter < aNbVerts; ++aVertIter)
+ {
+ const Graphic3d_Vec3& aVert = *reinterpret_cast<const Graphic3d_Vec3* >(theAttribs->value (aVertIter) + anOffset);
+ myBounds.Add (Graphic3d_Vec4 (aVert.x(), aVert.y(), aVert.z(), 1.0f));
+ }
+ break;
+ }
+ default: break;
+ }
+ break;
+ }
+ }
+
+ Update();
+}
+
+// =======================================================================
+// function : Marker
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Marker (const Graphic3d_Vertex& thePoint,
+ const Standard_Boolean theToEvalMinMax)
+{
+ Handle(Graphic3d_ArrayOfPoints) aPoints = new Graphic3d_ArrayOfPoints (1);
+ aPoints->AddVertex (thePoint.X(), thePoint.Y(), thePoint.Z());
+ AddPrimitiveArray (aPoints, theToEvalMinMax);
+}
+
+// =======================================================================
+// function : Text
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Text (const Standard_CString /*theText*/,
+ const Graphic3d_Vertex& thePoint,
+ const Standard_Real /*theHeight*/,
+ const Quantity_PlaneAngle /*theAngle*/,
+ const Graphic3d_TextPath /*theTp*/,
+ const Graphic3d_HorizontalTextAlignment /*theHta*/,
+ const Graphic3d_VerticalTextAlignment /*theVta*/,
+ const Standard_Boolean theToEvalMinMax)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ if (theToEvalMinMax)
+ {
+ Standard_ShortReal x, y, z;
+ thePoint.Coord (x, y, z);
+ myStructure->CStructure()->Is2dText = Standard_True;
+ myBounds.Add (Graphic3d_Vec4 (static_cast<Standard_ShortReal> (x),
+ static_cast<Standard_ShortReal> (y),
+ static_cast<Standard_ShortReal> (z),
+ 1.0f));
+ }
+ Update();
+}
+
+// =======================================================================
+// function : Text
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Text (const Standard_CString theText,
+ const Graphic3d_Vertex& thePoint,
+ const Standard_Real theHeight,
+ const Standard_Boolean theToEvalMinMax)
+{
+ Text (theText, thePoint, theHeight, 0.0,
+ Graphic3d_TP_RIGHT, Graphic3d_HTA_LEFT, Graphic3d_VTA_BOTTOM, theToEvalMinMax);
+}
+
+// =======================================================================
+// function : Text
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Text (const TCollection_ExtendedString& theText,
+ const Graphic3d_Vertex& thePoint,
+ const Standard_Real theHeight,
+ const Quantity_PlaneAngle theAngle,
+ const Graphic3d_TextPath theTp,
+ const Graphic3d_HorizontalTextAlignment theHta,
+ const Graphic3d_VerticalTextAlignment theVta,
+ const Standard_Boolean theToEvalMinMax)
+{
+ const NCollection_String aText ((Standard_Utf16Char* )theText.ToExtString());
+ Text (aText.ToCString(), thePoint, theHeight, theAngle,
+ theTp, theHta, theVta, theToEvalMinMax);
+}
+
+// =======================================================================
+// function : Text
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Text (const TCollection_ExtendedString& theText,
+ const gp_Ax2& theOrientation,
+ const Standard_Real theHeight,
+ const Quantity_PlaneAngle theAngle,
+ const Graphic3d_TextPath theTP,
+ const Graphic3d_HorizontalTextAlignment theHTA,
+ const Graphic3d_VerticalTextAlignment theVTA,
+ const Standard_Boolean theToEvalMinMax,
+ const Standard_Boolean theHasOwnAnchor)
+{
+ const NCollection_String aText ((Standard_Utf16Char*)(theText.ToExtString()));
+ Text (aText.ToCString(),
+ theOrientation,
+ theHeight,
+ theAngle,
+ theTP,
+ theHTA,
+ theVTA,
+ theToEvalMinMax,
+ theHasOwnAnchor);
+}
+
+// =======================================================================
+// function : Text
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Text (const Standard_CString /*theText*/,
+ const gp_Ax2& theOrientation,
+ const Standard_Real /*theHeight*/,
+ const Quantity_PlaneAngle /*theAngle*/,
+ const Graphic3d_TextPath /*theTp*/,
+ const Graphic3d_HorizontalTextAlignment /*theHta*/,
+ const Graphic3d_VerticalTextAlignment /*theVta*/,
+ const Standard_Boolean theToEvalMinMax,
+ const Standard_Boolean /*theHasOwnAnchor*/)
+{
+ if (IsDeleted())
+ {
+ return;
+ }
+
+ if (theToEvalMinMax)
+ {
+ myStructure->CStructure()->Is2dText = Standard_False;
+ myBounds.Add (Graphic3d_Vec4 (static_cast<Standard_ShortReal> (theOrientation.Location().X()),
+ static_cast<Standard_ShortReal> (theOrientation.Location().Y()),
+ static_cast<Standard_ShortReal> (theOrientation.Location().Z()),
+ 1.0f));
+ }
+ Update();
+}
+
+// =======================================================================
+// function : Text
+// purpose :
+// =======================================================================
+void Graphic3d_Group::Text (const TCollection_ExtendedString& theText,
+ const Graphic3d_Vertex& thePoint,
+ const Standard_Real theHeight,
+ const Standard_Boolean theToEvalMinMax)
+{
+ const NCollection_String aText ((Standard_Utf16Char* )theText.ToExtString());
+ Text (aText.ToCString(), thePoint, theHeight, 0.0,
+ Graphic3d_TP_RIGHT, Graphic3d_HTA_LEFT, Graphic3d_VTA_BOTTOM, theToEvalMinMax);
+}
+
+// =======================================================================
+// function : SetClosed
+// purpose :
+// =======================================================================
+void Graphic3d_Group::SetClosed (const Standard_Boolean theIsClosed)
+{
+ myIsClosed = theIsClosed;
+}
+
+// =======================================================================
+// function : IsClosed
+// purpose :
+// =======================================================================
+Standard_Boolean Graphic3d_Group::IsClosed() const
+{
+ return myIsClosed;
+}
+
+//=======================================================================
+//function : BoundingBox
+//purpose :
+//=======================================================================
+const Graphic3d_BndBox4f& Graphic3d_Group::BoundingBox() const
+{
+ return myBounds;
+}
+
+//=======================================================================
+//function : ChangeBoundingBox
+//purpose :
+//=======================================================================
+Graphic3d_BndBox4f& Graphic3d_Group::ChangeBoundingBox()
+{
+ return myBounds;
}
projects / occt.git / blobdiff