Lisp and Jig - strange points from jig

[Anonymous]

Hi, my problem is a little complicated, I think.

I have my custom very simple jig:

Constructor:

PreviewJig::PreviewJig(ArcadiaPreview * entity, bool governedByOrthoMode, AcGePoint3d * pReferencePoint)
{
	m_pEntity = entity;
	
	m_flags = (UserInputControls)(AcEdJig::kAcceptOtherInputString | AcEdJig::kDisableDirectDistanceInput);
	if(governedByOrthoMode)
		m_flags = (UserInputControls)(m_flags | AcEdJig::kGovernedByOrthoMode);
	
	m_pInstance = this;
	if (pReferencePoint)
		m_pReferencePoint.reset(new AcGePoint3d(*pReferencePoint));
}

And sampler:

AcEdJig::DragStatus PreviewJig::sampler()
{	
	if(m_keywords.length())
		setKeywordList(m_keywords.kACharPtr());

	
	setUserInputControls(m_flags);

	AcEdJig::DragStatus result = AcEdJig::kNormal;
	
	if(m_pReferencePoint.get())
		result = acquirePoint(m_currentPoint, *m_pReferencePoint.get());
	else
		result = acquirePoint(m_currentPoint);
	
	return result;
}

Everything works fine, until I load LISP script. LISP calls a command that asks for several points. And the problem is that my jig returns invalid points, for example:

0, 0, 0

0, 0, 0

5, 5, 5

5, 5, 5

instead of:

0, 0, 0

5, 5, 5

Does anyone have any idea?

Of course all the points are inserted in this lisp. User does not give any points.

[Alexander.Rivilis]

It will be correct compare point returned with acquirePoint method and previous returned point. And if these points are equal (maybe with fuzz value) then return AcEdJig::kNoChange

[Anonymous]

But what about situation when there are really two same points one by one?

[Alexander.Rivilis]

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@Anonymous  написал (-а):

But what about situation when there are really two same points one by one?

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This means that the mouse has not moved from its place and, accordingly, the primitive should not be updated. If you need to set a sequence of points, then this should be done wrong. It is necessary in the cycle to request each point. As an example you can use samples\entity\polysamp\polyjig.cpp from ObjectARX SDK.