0031456: Visualization - move out Dimensions and Relations from package AIS to PrsDims

[occt.git] / dox / dev_guides / upgrade / upgrade.md

diff --git a/dox/dev_guides/upgrade/upgrade.md b/dox/dev_guides/upgrade/upgrade.md
index 0193b1f..9f70d21 100644 (file)
--- a/dox/dev_guides/upgrade/upgrade.md
+++ b/dox/dev_guides/upgrade/upgrade.md
@@ -1881,6 +1881,46 @@ This change affects following parts:
 * Method *Image_PixMap::PixelColor()* has been extended with a new Boolean flag for performing linearization of non-linear sRGB.
   This flag is FALSE by default; application should consider passing TRUE instead for further handling *Quantity_Color* properly as linear RGB values.
 
+@subsection upgrade_750_aspectwindow Aspect_Window interface change
+
+Unexpected const-ness of Aspect_Window::DoResize() method has been removed, so that application classes implementing this interface should be updated accordingly.
+
 @subsection upgrade_750_rename Renaming of types
 
 Enumeration BRepOffset_Type is renamed to ChFiDS_TypeOfConcavity.
+
+@subsection upgrade_750_hlrangle Prs3d_Drawer deviation angle
+
+Properties Prs3d_Drawer::HLRAngle() and Prs3d_Drawer::HLRDeviationCoefficient() have been removed from classes *Prs3d_Drawer*, *AIS_Shape* and *AIS_InteractiveContext*.
+Prs3d_Drawer::DeviationAngle() should be now used instead of Prs3d_Drawer::HLRAngle() and Prs3d_Drawer::DeviationCoefficient() instead of Prs3d_Drawer::HLRDeviationCoefficient().
+The default value of Prs3d_Drawer::DeviationAngle() property has been changed from 12 to 20 degrees to match removed Prs3d_Drawer::HLRAngle(), previously used as input for triangulation algorithm.
+
+@subsection upgrade_750_hlrprs Changes in HLR presentation API
+
+Methods computing HLR presentation within *PrsMgr_PresentableObject::Compute()* have been renamed to *PrsMgr_PresentableObject::computeHLR()*
+and now accept *Graphic3d_Camera* object instead of removed *Prs3d_Projector*.
+
+@subsection upgrade_750_dimensions Dimension and Relation presentations moved from AIS to PrsDim
+
+Presentation classes displaying Dimensions and Relations have been moved from *AIS* package to *PrsDim*.
+Corresponding classes should be renamed in application code (like *AIS_LengthDimension* -> *PrsDim_LengthDimension*).
+
+@subsection upgrade_750_sensitiveEntity Select3D_SensitiveEntity interface change
+
+The method Select3D_SensitiveEntity::NbSubElements() has been changed to be constant. Select3D_SensitiveEntity subclasses at application level should be updated accordingly.
+
+
+@subsection upgrade_750_Booleans Changes in Boolean operations algorithm
+
+* TreatCompound method has been moved from *BOPAlgo_Tools* to *BOPTools_AlgoTools*. Additionally, the map parameter became optional:
+~~~~
+void BOPTools_AlgoTools::TreatCompound (const TopoDS_Shape& theS,
+                                        TopTools_ListOfShape& theLS,
+                                        TopTools_MapOfShape* theMap = NULL);
+~~~~
+
+@subsection upgrade_750_Adaptor2d_OffsetCurve  Offset direction change
+
+Offset direction, which used in class Adaptor2d_OffsetCurve for evaluating values and derivatives of offset curve is unified for offset direction used in class Geom2d_OffsetCurve: now offset direction points to outer ("right") side of base curve instead of the previously used inner ("left") side. Old usage of class in any application should be changed something like that:
+
+Adaptor2d_OffsetCurve aOC(BaseCurve, Offset) --> Adaptor2d_OffsetCurve aOC(BaseCurve, -Offset)