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0032862: Visualization, Graphic3d_TextureMap - add 3D texture definition

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Image_PixMap has been extended to support definition of 3D bitmap (as an array of 2D slices).

Graphic3d_TypeOfTexture enumeration values have been renamed to include full enum prefix.
Added Graphic3d_TypeOfTexture_3D redirecting to GL_TEXTURE_3D.
OpenGl_Texture::Init() has been extended to allow initialization of 3D texture.

Graphic3d_Texture2Dmanual merged into Graphic3d_Texture2D and marked as deprecated alias.
Graphic3d_TOT_2D_MIPMAP has been deprecated in favor of dedicated Graphic3d_TextureRoot::SetMipMaps().

Added Graphic3d_Texture3D class.
vtexture - added argument -3d for uploading 3D texture.
This commit is contained in:
kgv
2022-03-02 15:21:22 +03:00
committed by smoskvin
parent a9e5f65041
commit 633084b809
47 changed files with 1327 additions and 663 deletions
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6
samples/OCCTOverview/code/Sample2D_Image.cxx
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@@ -26,9 +26,7 @@
#include <BRepBuilderAPI_MakeWire.hxx>
#include <BRepBuilderAPI_MakeFace.hxx>
#include <gp_Pnt.hxx>
#include <Graphic3d_Texture1D.hxx>
#include <Graphic3d_Texture1Dsegment.hxx>
#include <Graphic3d_Texture2Dmanual.hxx>
#include <Graphic3d_Texture2D.hxx>
#include <Image_AlienPixMap.hxx>
#include <Prs3d_ShadingAspect.hxx>
#include <TopoDS_Edge.hxx>
@@ -81,7 +79,7 @@ void Sample2D_Image::SetContext (const Handle(AIS_InteractiveContext)& theContex
this->Set(TopoDS_Shape(myFace));
myDrawer->SetShadingAspect(new Prs3d_ShadingAspect());
Handle(Graphic3d_Texture2Dmanual) aTexture = new Graphic3d_Texture2Dmanual(myFilename);
Handle(Graphic3d_Texture2D) aTexture = new Graphic3d_Texture2D (myFilename);
aTexture->DisableModulate();
myDrawer->ShadingAspect()->Aspect()->SetTextureMap (aTexture);
myDrawer->ShadingAspect()->Aspect()->SetTextureMapOn();