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/*
* (c) Schrodinger, Inc.
*/
#include"BondTypeHistory.h"
#include"MemoryDebug.h"
#define COPY_ATTR(attr_name) dest->attr_name = src->attr_name
#define COPY_ATTR_ARR_2(attr_name) dest->attr_name[0] = src->attr_name[0]; dest->attr_name[1] = src->attr_name[1]
#define COPY_ATTR_N(attr_name, N) memcpy( dest->attr_name, src->attr_name, N)
/**
* Use the legacy `stereo` attribute to distinguish between PyMOL 1.8.1 and
* PyMOL 2.5 PSE binary dump formats. This allows us to introduce the `symop_2`
* attribute without a backwards incompatible format change.
*/
namespace symop_stereo_magic_helper
{
constexpr signed char magic = 1 << 6;
static void set(void*) {}
template <typename toVersion, typename = decltype(&toVersion::stereo)>
static void set(toVersion* dest)
{
dest->stereo = magic;
}
static bool get(const void*)
{
return true;
}
template <typename fromVersion, typename = decltype(&fromVersion::stereo)>
static bool get(const fromVersion* src)
{
return src->stereo == magic;
}
} // namespace symop_stereo_magic_helper
static void Copy_Attr_SymOp2(const void*, void*) {}
template <typename fromVersion, typename toVersion,
typename = decltype(&fromVersion::symop_2),
typename = decltype(&toVersion::symop_2)>
static void Copy_Attr_SymOp2(const fromVersion* src, toVersion* dest)
{
if (src->symop_2 && symop_stereo_magic_helper::get(src)) {
COPY_ATTR(symop_2);
symop_stereo_magic_helper::set(dest);
}
}
template <typename fromVersion, typename toVersion>
void Copy_BondType(const fromVersion *src, toVersion *dest){
COPY_ATTR(index[0]);
COPY_ATTR(index[1]);
COPY_ATTR(order);
COPY_ATTR(unique_id);
COPY_ATTR(has_setting);
Copy_Attr_SymOp2(src, dest);
}
template <typename fromVersion, typename toVersion>
void CopyN_BondType(const fromVersion *src, toVersion *dest, int NBond){
for (int a = 0; a < NBond; ++a){
Copy_BondType(src++, dest++);
}
}
template <typename toVersion>
toVersion *CreateAndCopyN_BondType(const BondType *src, int NBond){
toVersion *dest = VLACalloc(toVersion, NBond);
toVersion *origdest = dest;
for (int a = 0; a < NBond; ++a){
Copy_BondType(src++, dest++);
}
return origdest;
}
void Copy_Into_BondType_From_Version(const void *src, int bondInfo_version, BondType *Bond, int NBond){
switch(bondInfo_version){
case 176:
CopyN_BondType((BondType_1_7_6*)src, Bond, NBond);
break;
case 177:
CopyN_BondType((BondType_1_7_7*)src, Bond, NBond);
break;
case 181:
CopyN_BondType((BondType_1_8_1*)src, Bond, NBond);
break;
default:
printf("ERROR: unknown bondInfo_version=%d from BondInfoVERSION=%d\n", bondInfo_version, BondInfoVERSION);
}
}
void *Copy_To_BondType_Version(int bondInfo_version, BondType *Bond, int NBond){
switch (bondInfo_version){
case 176:
return CreateAndCopyN_BondType<BondType_1_7_6>(Bond, NBond);
break;
case 177:
return CreateAndCopyN_BondType<BondType_1_7_7>(Bond, NBond);
break;
case 181:
return CreateAndCopyN_BondType<BondType_1_8_1>(Bond, NBond);
break;
default:
printf("ERROR: Copy_To_BondType_Version: unknown bondInfo_version=%d from BondInfoVERSION=%d\n", bondInfo_version, BondInfoVERSION);
}
return nullptr;
}
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