FGFS-4.1/simgear
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Move vector property templates to separate header file.

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Fixes the "weirdness" with MSVC complaining about incomplete class specs,
since forward declarations (SGMathFwd.hxx) are used in props.hxx only.
Only the few extended (vector) property templates require including the
full SGMath.hxx (with MSVC) - and these are used in few places.
This commit is contained in:
ThorstenB 2012-05-05 00:07:07 +02:00
parent 6e662fe4d6
commit 44db6d9e44
11 changed files with 59 additions and 35 deletions
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1
simgear/props/CMakeLists.txt
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@ -10,6 +10,7 @@ set(HEADERS
props_io.hxx
propsfwd.hxx
tiedpropertylist.hxx
vectorPropTemplates.hxx
)
set(SOURCES

3
simgear/props/propertyObject_test.cxx
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@ -15,9 +15,6 @@
#include <cstdlib>
#include <cstring>
// working around MSVC weirdness with props.hxx and SGMathFwd
#include <simgear/math/SGMath.hxx>
#include "propertyObject.hxx"
#include <simgear/structure/exception.hxx>

1
simgear/props/props.cxx
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@ -11,6 +11,7 @@
#endif
#include "props.hxx"
#include "vectorPropTemplates.hxx"
#include <algorithm>

25
simgear/props/props.hxx
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@ -63,13 +63,6 @@ inline T parseString(const std::string& str)
return result;
}
// Extended properties
template<>
std::istream& readFrom<SGVec3d>(std::istream& stream, SGVec3d& result);
template<>
std::istream& readFrom<SGVec4d>(std::istream& stream, SGVec4d& result);
/**
* Property value types.
*/
@ -164,19 +157,6 @@ DEFINTERNALPROP(const char *, STRING);
DEFINTERNALPROP(const char[], STRING);
#undef DEFINTERNALPROP
template<>
struct PropertyTraits<SGVec3d>
{
static const Type type_tag = VEC3D;
enum { Internal = 0 };
};
template<>
struct PropertyTraits<SGVec4d>
{
static const Type type_tag = VEC4D;
enum { Internal = 0 };
};
}
}
@ -689,11 +669,6 @@ std::istream& SGRawBase<T, 0>::readFrom(std::istream& stream)
return stream;
}
template<>
std::ostream& SGRawBase<SGVec3d>::printOn(std::ostream& stream) const;
template<>
std::ostream& SGRawBase<SGVec4d>::printOn(std::ostream& stream) const;
/**
* The smart pointer that manage reference counting

5
simgear/props/props_io.cxx
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@ -14,7 +14,7 @@
#include <simgear/compiler.h>
#include <stdlib.h> // atof() atoi()
#include <stdlib.h> // atof() atoi()
#include <simgear/sg_inlines.h>
#include <simgear/debug/logstream.hxx>
@ -25,11 +25,12 @@
#include "props.hxx"
#include "props_io.hxx"
#include "vectorPropTemplates.hxx"
#include <iostream>
#include <fstream>
#include <string>
#include <cstring> // strcmp()
#include <cstring> // strcmp()
#include <vector>
#include <map>

3
simgear/props/props_test.cxx
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@ -11,9 +11,6 @@
#include <iostream>
// working around MSVC weirdness with props.hxx and SGMathFwd
#include <simgear/math/SGMath.hxx>
#include "props.hxx"
#include "props_io.hxx"

49
simgear/props/vectorPropTemplates.hxx Normal file
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@ -0,0 +1,49 @@
// vectorPropTemplates.hxx -- Templates Requiring Vector Properties
//
// Separate header file for any templates requiring SGVecXX vector types.
#ifndef __VECTORPROPTEMPLATES_HXX
#define __VECTORPROPTEMPLATES_HXX
#include "props.hxx"
// The templates below depend on the full SGMath.hxx include. Forward
// declarations (SGMathFwd.hxx) would be insufficient here (at least with MSVC).
#include <simgear/math/SGMath.hxx>
namespace simgear
{
// Extended properties
template<>
std::istream& readFrom<SGVec3d>(std::istream& stream, SGVec3d& result);
template<>
std::istream& readFrom<SGVec4d>(std::istream& stream, SGVec4d& result);
namespace props
{
template<>
struct PropertyTraits<SGVec3d>
{
static const Type type_tag = VEC3D;
enum { Internal = 0 };
};
template<>
struct PropertyTraits<SGVec4d>
{
static const Type type_tag = VEC4D;
enum { Internal = 0 };
};
}
}
template<>
std::ostream& SGRawBase<SGVec3d>::printOn(std::ostream& stream) const;
template<>
std::ostream& SGRawBase<SGVec4d>::printOn(std::ostream& stream) const;
#endif // __VECTORPROPTEMPLATES_HXX
// end of vectorPropTemplates.hxx

2
simgear/scene/material/Effect.cxx
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@ -74,7 +74,7 @@
#include <simgear/scene/util/StateAttributeFactory.hxx>
#include <simgear/structure/OSGUtils.hxx>
#include <simgear/structure/SGExpression.hxx>
#include <simgear/props/vectorPropTemplates.hxx>
namespace simgear

1
simgear/scene/material/TextureBuilder.cxx
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@ -43,6 +43,7 @@
#include <simgear/scene/util/SGSceneFeatures.hxx>
#include <simgear/scene/util/StateAttributeFactory.hxx>
#include <simgear/structure/OSGUtils.hxx>
#include <simgear/props/vectorPropTemplates.hxx>
namespace simgear
{

1
simgear/scene/material/mat.cxx
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@ -52,6 +52,7 @@
#include <simgear/misc/sgstream.hxx>
#include <simgear/scene/util/SGReaderWriterOptions.hxx>
#include <simgear/props/props_io.hxx>
#include <simgear/props/vectorPropTemplates.hxx>
#include <simgear/scene/model/model.hxx>
#include <simgear/scene/util/RenderConstants.hxx>
#include <simgear/scene/util/StateAttributeFactory.hxx>

1
simgear/scene/model/SGLightAnimation.cxx
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@ -26,6 +26,7 @@
#include <osg/Geometry>
#include <osg/MatrixTransform>
#include <simgear/props/vectorPropTemplates.hxx>
#include <simgear/scene/material/EffectGeode.hxx>
#include <simgear/scene/material/Technique.hxx>
#include <simgear/scene/material/Pass.hxx>