#include <OpenGl_AspectFace.hxx>
#include <OpenGl_CappingAlgo.hxx>
#include <OpenGl_FrameBuffer.hxx>
-#include <OpenGl_LineAttributes.hxx>
+#include <OpenGl_Material.hxx>
#include <OpenGl_Matrix.hxx>
-#include <OpenGl_NamedStatus.hxx>
-#include <OpenGl_PrinterContext.hxx>
#include <OpenGl_RenderFilter.hxx>
#include <OpenGl_ShaderObject.hxx>
#include <OpenGl_ShaderProgram.hxx>
class OpenGl_View;
class Image_PixMap;
-//! OpenGL material definition
-struct OpenGl_Material
-{
-
- OpenGl_Vec4 Ambient; //!< ambient reflection coefficient
- OpenGl_Vec4 Diffuse; //!< diffuse reflection coefficient
- OpenGl_Vec4 Specular; //!< glossy reflection coefficient
- OpenGl_Vec4 Emission; //!< material emission
- OpenGl_Vec4 Params; //!< extra packed parameters
-
- Standard_ShortReal Shine() const { return Params.x(); }
- Standard_ShortReal& ChangeShine() { return Params.x(); }
-
- Standard_ShortReal Transparency() const { return Params.y(); }
- Standard_ShortReal& ChangeTransparency() { return Params.y(); }
-
- //! Set material color.
- void SetColor (const OpenGl_Vec4& theColor)
- {
- // apply the same formula as in Graphic3d_MaterialAspect::SetColor()
- Ambient.xyz() = theColor.rgb() * 0.25f;
- Diffuse.xyz() = theColor.rgb();
- }
-
- //! Initialize material
- void Init (const Graphic3d_MaterialAspect& theProp,
- const Quantity_Color& theInteriorColor);
-
- //! Returns packed (serialized) representation of material properties
- const OpenGl_Vec4* Packed() const { return reinterpret_cast<const OpenGl_Vec4*> (this); }
- static Standard_Integer NbOfVec4() { return 5; }
-
-};
-
class OpenGl_RaytraceFilter;
DEFINE_STANDARD_HANDLE (OpenGl_RaytraceFilter, OpenGl_RenderFilter)
//! Checks whether the element can be rendered or not.
//! @param theElement [in] the element to check.
//! @return True if element can be rendered.
- virtual Standard_Boolean CanRender (const OpenGl_Element* theElement) Standard_OVERRIDE;
+ virtual Standard_Boolean ShouldRender (const Handle(OpenGl_Workspace)& theWorkspace,
+ const OpenGl_Element* theElement) Standard_OVERRIDE;
private:
Standard_EXPORT OpenGl_Workspace (OpenGl_View* theView, const Handle(OpenGl_Window)& theWindow);
//! Destructor
- Standard_EXPORT virtual ~OpenGl_Workspace();
+ virtual ~OpenGl_Workspace() {}
//! Activate rendering context.
Standard_EXPORT Standard_Boolean Activate();
return wasUsed;
}
- Handle(OpenGl_PrinterContext)& PrinterContext() { return myPrintContext; }
-
//! @return true if usage of Z buffer is enabled.
Standard_Boolean& UseZBuffer() { return myUseZBuffer; }
//! @return true if depth writing is enabled.
Standard_Boolean& UseDepthWrite() { return myUseDepthWrite; }
- //! @return true if usage of GL light is enabled.
- Standard_EXPORT Standard_Boolean UseGLLight() const;
-
//! @return true if clipping algorithm enabled
Standard_EXPORT Standard_Boolean IsCullingEnabled() const;
- Standard_Integer NamedStatus;
-
//// RELATED TO STATUS ////
- const OpenGl_Vec4* HighlightColor;
-
//! Return true if active group might activate face culling (e.g. primitives are closed).
bool ToAllowFaceCulling() const { return myToAllowFaceCulling; }
void SetAllowFaceCulling (bool theToAllow) { myToAllowFaceCulling = theToAllow; }
//! Return true if following structures should apply highlight color.
- bool ToHighlight() const { return myToHighlight; }
+ bool ToHighlight() const { return !myHighlightStyle.IsNull(); }
+
+ //! Return highlight style.
+ const Handle(Graphic3d_PresentationAttributes)& HighlightStyle() const { return myHighlightStyle; }
- //! Set highlight.
- void SetHighlight (bool theToHighlight) { myToHighlight = theToHighlight; }
+ //! Set highlight style.
+ void SetHighlightStyle (const Handle(Graphic3d_PresentationAttributes)& theStyle) { myHighlightStyle = theStyle; }
//! Return line color taking into account highlight flag.
const OpenGl_Vec4& LineColor() const
{
- return myToHighlight
- ? *HighlightColor
- : myAspectLineSet->Aspect()->ColorRGBA();
+ return !myHighlightStyle.IsNull()
+ ? myHighlightStyle->ColorRGBA()
+ : myAspectLineSet->Aspect()->ColorRGBA();
}
//! Return edge color taking into account highlight flag.
const OpenGl_Vec4& EdgeColor() const
{
- return myToHighlight
- ? *HighlightColor
- : myAspectFaceSet->AspectEdge()->Aspect()->ColorRGBA();
+ return !myHighlightStyle.IsNull()
+ ? myHighlightStyle->ColorRGBA()
+ : myAspectFaceSet->AspectEdge()->Aspect()->ColorRGBA();
}
//! Return marker color taking into account highlight flag.
const OpenGl_Vec4& MarkerColor() const
{
- return myToHighlight
- ? *HighlightColor
- : myAspectMarkerSet->Aspect()->ColorRGBA();
+ return !myHighlightStyle.IsNull()
+ ? myHighlightStyle->ColorRGBA()
+ : myAspectMarkerSet->Aspect()->ColorRGBA();
}
//! Return Interior color taking into account highlight flag.
const OpenGl_Vec4& InteriorColor() const
{
- return myToHighlight
- ? *HighlightColor
- : myAspectFaceSet->Aspect()->InteriorColorRGBA();
+ return !myHighlightStyle.IsNull()
+ ? myHighlightStyle->ColorRGBA()
+ : myAspectFaceSet->Aspect()->InteriorColorRGBA();
}
//! Return text color taking into account highlight flag.
const OpenGl_Vec4& TextColor() const
{
- return myToHighlight
- ? *HighlightColor
- : myAspectTextSet->Aspect()->ColorRGBA();
+ return !myHighlightStyle.IsNull()
+ ? myHighlightStyle->ColorRGBA()
+ : myAspectTextSet->Aspect()->ColorRGBA();
}
//! Return text Subtitle color taking into account highlight flag.
const OpenGl_Vec4& TextSubtitleColor() const
{
- return myToHighlight
- ? *HighlightColor
- : myAspectTextSet->Aspect()->ColorSubTitleRGBA();
+ return !myHighlightStyle.IsNull()
+ ? myHighlightStyle->ColorRGBA()
+ : myAspectTextSet->Aspect()->ColorSubTitleRGBA();
}
//! Currently set line aspect (can differ from applied).
//! Sets and applies current polygon offset.
void SetPolygonOffset (const Graphic3d_PolygonOffset& theParams);
- //! Returns currently applied polygon offset params.
+ //! Returns currently applied polygon offset parameters.
const Graphic3d_PolygonOffset& AppliedPolygonOffset() { return myPolygonOffsetApplied; }
//! Returns capping algorithm rendering filter.
protected:
- enum
- {
- TEL_FRONT_MATERIAL = 1,
- TEL_BACK_MATERIAL = 2
- };
-
- void updateMaterial (const int theFlag);
-
void setTextureParams (Handle(OpenGl_Texture)& theTexture,
const Handle(Graphic3d_TextureParams)& theParams);
OpenGl_View* myView;
Handle(OpenGl_Window) myWindow;
Handle(OpenGl_Context) myGlContext;
- Handle(OpenGl_PrinterContext) myPrintContext;
- Handle(OpenGl_LineAttributes) myLineAttribs;
Standard_Boolean myUseZBuffer;
Standard_Boolean myUseDepthWrite;
- Standard_Boolean myUseGLLight;
Handle(OpenGl_CappingAlgoFilter) myDefaultCappingAlgoFilter;
OpenGl_AspectFace myNoneCulling;
OpenGl_AspectFace myFrontCulling;
const OpenGl_AspectMarker* myAspectMarkerSet;
Handle(Graphic3d_AspectMarker3d) myAspectMarkerApplied;
const OpenGl_AspectText* myAspectTextSet;
- bool myAspectFaceAppliedWithHL;
+ Handle(Graphic3d_PresentationAttributes) myAspectFaceAppliedWithHL;
const OpenGl_Matrix* ViewMatrix_applied;
const OpenGl_Matrix* StructureMatrix_applied;
- OpenGl_Material myMatFront; //!< current front material state (cached to reduce GL context updates)
- OpenGl_Material myMatBack; //!< current back material state
- OpenGl_Material myMatTmp; //!< temporary variable
bool myToAllowFaceCulling; //!< allow back face culling
- bool myToHighlight; //!< flag indicating highlighting mode
+ Handle(Graphic3d_PresentationAttributes) myHighlightStyle; //!< active highlight style
OpenGl_Matrix myModelViewMatrix; //!< Model matrix with applied structure transformations
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