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0026683: VRML 2.0: ImageTexture node not written

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agv 2015-09-16 12:55:49 +03:00 committed by kgv
parent 57c28b6122
commit 7d73d13f6e
2 changed files with 38 additions and 19 deletions
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6
src/VrmlData/VrmlData_ImageTexture.hxx
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@ -63,6 +63,12 @@ class VrmlData_ImageTexture : public VrmlData_Texture
Standard_EXPORT virtual VrmlData_ErrorStatus
Read (VrmlData_InBuffer& theBuffer);
/**
* Write the Node to output stream.
*/
Standard_EXPORT virtual VrmlData_ErrorStatus
Write (const char * thePrefix) const;
protected:
// ---------- PROTECTED METHODS ----------

51
src/VrmlData/VrmlData_Node.cxx
View File

@ -32,19 +32,6 @@
#pragma warning (disable:4996)
#endif
static VrmlData_Scene MyDefaultScene;
//=======================================================================
@ -575,12 +562,10 @@ Standard_Boolean VrmlData_Appearance::IsDefault () const
Standard_Boolean aResult (Standard_True);
if (myMaterial.IsNull() == Standard_False)
aResult = myMaterial->IsDefault();
if (aResult == Standard_False)
if (myTexture.IsNull() == Standard_False)
aResult = myTexture->IsDefault();
if (aResult == Standard_False)
if (myTTransform.IsNull() == Standard_False)
aResult = myTTransform->IsDefault();
if (aResult && myTexture.IsNull() == Standard_False)
aResult = myTexture->IsDefault();
if (aResult && myTTransform.IsNull() == Standard_False)
aResult = myTTransform->IsDefault();
return aResult;
}
@ -648,3 +633,31 @@ VrmlData_ErrorStatus VrmlData_ImageTexture::Read (VrmlData_InBuffer& theBuffer)
return aStatus;
}
//=======================================================================
//function : Write
//purpose :
//=======================================================================
VrmlData_ErrorStatus VrmlData_ImageTexture::Write(const char *thePrefix) const
{
VrmlData_ErrorStatus aStatus = VrmlData_StatusOK;
const VrmlData_Scene& aScene = Scene();
static char header[] = "ImageTexture {";
if (aScene.IsDummyWrite() == Standard_False &&
OK(aStatus, aScene.WriteLine(thePrefix, header, GlobalIndent())))
{
TCollection_AsciiString url = "\"";
url += URL().First();
url += "\"";
try {
aStatus = aScene.WriteLine("url ", url.ToCString());
}
catch (...)
{
}
aStatus = WriteClosing();
}
return aStatus;
}