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Co-authored-by: Alain <alain@mcneel.com>
Co-authored-by: Andrew Le Bihan <andy@mcneel.com>
Co-authored-by: Bozo <bozo@mcneel.com>
Co-authored-by: chuck <chuck@mcneel.com>
Co-authored-by: Dale Fugier <dale@mcneel.com>
Co-authored-by: Giulio Piacentino <giulio@mcneel.com>
Co-authored-by: John Croudy <croudyj@gmail.com>
Co-authored-by: Mikko Oksanen <mikko@mcneel.com>
Co-authored-by: Pierre Cuvilliers <pierre@mcneel.com>
Co-authored-by: Steve Baer <steve@mcneel.com>
This commit is contained in:
Bozo The Builder
2022-08-08 05:51:20 -07:00
parent beeb16ad7e
commit 7eae26b304
930 changed files with 799452 additions and 799464 deletions
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252
opennurbs_terminator.cpp
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@@ -1,126 +1,126 @@
#include "opennurbs.h"
#if !defined(ON_COMPILING_OPENNURBS)
// This check is included in all opennurbs source .c and .cpp files to insure
// ON_COMPILING_OPENNURBS is defined when opennurbs source is compiled.
// When opennurbs source is being compiled, ON_COMPILING_OPENNURBS is defined
// and the opennurbs .h files alter what is declared and how it is declared.
#error ON_COMPILING_OPENNURBS must be defined when compiling opennurbs
#endif
ON_Terminator::ON_Terminator()
{
m_reserved1[0] = false;
m_reserved1[1] = false;
m_reserved1[2] = false;
m_reserved1[3] = false;
m_reserved1[4] = false;
m_reserved1[5] = false;
m_reserved2[0] = 0;
m_reserved2[1] = 0;
}
ON_Terminator::~ON_Terminator()
{
m_callback_function = 0;
m_callback_context = 0;
}
void ON_Terminator::SetTerminationQueryCallbackFunction(
bool (*callback_function)(ON__UINT_PTR context),
ON__UINT_PTR callback_context
)
{
if ( nullptr == callback_function
|| callback_function != m_callback_function
|| callback_context != m_callback_context
)
{
m_callback_context = callback_context;
m_callback_function = callback_function;
m_previous_query_clock = 0;
}
}
ON__UINT_PTR ON_Terminator::CallbackFunction() const
{
return reinterpret_cast<ON__UINT_PTR>(m_callback_function);
}
ON__UINT_PTR ON_Terminator::CallbackContext() const
{
return m_callback_context;
}
void ON_Terminator::SetThreadId(
ON__UINT_PTR thread_id
)
{
m_thread_id = thread_id;
}
ON__UINT_PTR ON_Terminator::ThreadId() const
{
return m_thread_id;
}
void ON_Terminator::RequestTermination()
{
m_bTerminationRequested = true;
}
void ON_Terminator::RequestTermination(
ON_Terminator* terminator
)
{
if ( nullptr != terminator )
terminator->RequestTermination();
}
bool ON_Terminator::TerminationRequested( ON_Terminator* terminator )
{
return TerminationRequestedExpert( terminator, CLOCKS_PER_SEC/10 );
}
void ON_Terminator::SetAllowDefaultCancellationHandling(bool bAllow)
{
m_bAllowDefaultCancellationHandling = bAllow;
}
bool ON_Terminator::AllowDefaultCancellationHandling(void) const
{
return m_bAllowDefaultCancellationHandling;
}
bool ON_Terminator::TerminationRequestedExpert(
ON_Terminator* terminator,
ON__UINT64 callback_delta
)
{
if ( nullptr != terminator )
{
if ( terminator->m_bTerminationRequested )
return true;
if ( nullptr != terminator->m_callback_function && callback_delta > 0 )
{
const ON__UINT64 current_clock = clock();
if ( 0 == terminator->m_previous_query_clock
|| current_clock < terminator->m_previous_query_clock // clock() rolled over
|| current_clock - terminator->m_previous_query_clock >= callback_delta
)
{
terminator->m_previous_query_clock = current_clock;
if ( terminator->m_callback_function(terminator->m_callback_context) )
{
terminator->m_bTerminationRequested = true;
return true;
}
}
}
}
return false;
}
#include "opennurbs.h"
#if !defined(ON_COMPILING_OPENNURBS)
// This check is included in all opennurbs source .c and .cpp files to insure
// ON_COMPILING_OPENNURBS is defined when opennurbs source is compiled.
// When opennurbs source is being compiled, ON_COMPILING_OPENNURBS is defined
// and the opennurbs .h files alter what is declared and how it is declared.
#error ON_COMPILING_OPENNURBS must be defined when compiling opennurbs
#endif
ON_Terminator::ON_Terminator()
{
m_reserved1[0] = false;
m_reserved1[1] = false;
m_reserved1[2] = false;
m_reserved1[3] = false;
m_reserved1[4] = false;
m_reserved1[5] = false;
m_reserved2[0] = 0;
m_reserved2[1] = 0;
}
ON_Terminator::~ON_Terminator()
{
m_callback_function = 0;
m_callback_context = 0;
}
void ON_Terminator::SetTerminationQueryCallbackFunction(
bool (*callback_function)(ON__UINT_PTR context),
ON__UINT_PTR callback_context
)
{
if ( nullptr == callback_function
|| callback_function != m_callback_function
|| callback_context != m_callback_context
)
{
m_callback_context = callback_context;
m_callback_function = callback_function;
m_previous_query_clock = 0;
}
}
ON__UINT_PTR ON_Terminator::CallbackFunction() const
{
return reinterpret_cast<ON__UINT_PTR>(m_callback_function);
}
ON__UINT_PTR ON_Terminator::CallbackContext() const
{
return m_callback_context;
}
void ON_Terminator::SetThreadId(
ON__UINT_PTR thread_id
)
{
m_thread_id = thread_id;
}
ON__UINT_PTR ON_Terminator::ThreadId() const
{
return m_thread_id;
}
void ON_Terminator::RequestTermination()
{
m_bTerminationRequested = true;
}
void ON_Terminator::RequestTermination(
ON_Terminator* terminator
)
{
if ( nullptr != terminator )
terminator->RequestTermination();
}
bool ON_Terminator::TerminationRequested( ON_Terminator* terminator )
{
return TerminationRequestedExpert( terminator, CLOCKS_PER_SEC/10 );
}
void ON_Terminator::SetAllowDefaultCancellationHandling(bool bAllow)
{
m_bAllowDefaultCancellationHandling = bAllow;
}
bool ON_Terminator::AllowDefaultCancellationHandling(void) const
{
return m_bAllowDefaultCancellationHandling;
}
bool ON_Terminator::TerminationRequestedExpert(
ON_Terminator* terminator,
ON__UINT64 callback_delta
)
{
if ( nullptr != terminator )
{
if ( terminator->m_bTerminationRequested )
return true;
if ( nullptr != terminator->m_callback_function && callback_delta > 0 )
{
const ON__UINT64 current_clock = clock();
if ( 0 == terminator->m_previous_query_clock
|| current_clock < terminator->m_previous_query_clock // clock() rolled over
|| current_clock - terminator->m_previous_query_clock >= callback_delta
)
{
terminator->m_previous_query_clock = current_clock;
if ( terminator->m_callback_function(terminator->m_callback_context) )
{
terminator->m_bTerminationRequested = true;
return true;
}
}
}
}
return false;
}