#include "stdafx.h"
#include "KTSideJig.h"
#include "KTObjLifeMgr.h"

KTSideJig::KTSideJig()

{
}

KTSideJig::~KTSideJig()
{
}

BOOL KTSideJig::DragCreate(AcGePoint3dArray& pts, double dTextH,double dTextW,CStringArray &stexts,
						   int ntype,LPCTSTR pszPrompt,AcDbObjectId idSt,AcDbObjectId idLayer, AcDbVoidPtrArray& arpEnt)
{
	m_ntype=ntype;
	m_pts.append(pts);
	m_idTextS=idSt;
	m_idTextL=idLayer;
	m_sTexts.Append(stexts);
	m_ptFirst=pts.at(0);

	m_dTextH=dTextH;
	m_dTextW=dTextW;

	CKTObjLifeMgr entMgr;
	
	if (NULL != pszPrompt)
		setDispPrompt(pszPrompt);
	BOOL bError = (AcEdJig::kNormal != drag());
	entMgr.Add(m_pTexts);
	if (bError)
		return FALSE;
	arpEnt.append(m_pTexts);

	entMgr.Remove();
	m_pts.setLogicalLength(0);
	
	return TRUE;
}

AcEdJig::DragStatus	KTSideJig::sampler()
{
    setUserInputControls((UserInputControls)(AcEdJig::kAccept3dCoordinates
						| AcEdJig::kNoNegativeResponseAccepted | AcEdJig::kNoZeroResponseAccepted));

	AcEdJig::DragStatus eStatus = acquirePoint(m_ptDynamic);
	if (AcEdJig::kNormal != eStatus)
		return eStatus;

	if (m_ptLast == m_ptDynamic)
		return kNoChange;

	return eStatus;
}

Adesk::Boolean KTSideJig::update()
{
	if (m_ptLast == m_ptDynamic)
		return Adesk::kTrue;

	//移除上次的数据
	m_cDumbEntity.m_arpEntity.setLogicalLength(0);
	int i=0;
	i = m_pTexts.length();
	while ((--i) >= 0)
		delete ((AcDbEntity*)m_pTexts[i]);
	m_pTexts.setLogicalLength(0);

	int nl=m_pts.logicalLength();
	AcGePoint3d pttemp;
	AcGeVector3d vtemp,vNormal;
	vtemp=AcGeVector3d::kXAxis;
	if (1 == m_ntype)
	{
		vtemp=AcGeVector3d::kYAxis;
	}

	AcGePlane plane;
	for (int j=0;j<nl;j++)
	{
		vNormal= vtemp.crossProduct(AcGeVector3d::kZAxis);
		plane.set(m_pts.at(j),vNormal);
		
		pttemp = m_ptDynamic.orthoProject(plane);

		AcDbMText * ptextu= new AcDbMText();
		ptextu->setTextStyle(m_idTextS);
		ptextu->setTextHeight(m_dTextH);
		ptextu->setLayer(m_idTextL);
		ptextu->setContents(m_sTexts.GetAt(j));
		ptextu->setAttachment(AcDbMText::kBottomCenter);	
		if (1 == m_ntype)
		{
			ptextu->setRotation(PI_2);
		}
		else
		{
			ptextu->setRotation(0);
		}
		ptextu->setLocation(pttemp);
		m_cDumbEntity.m_arpEntity.append(ptextu);
		m_pTexts.append(ptextu);

	}

	m_ptLast = m_ptDynamic;


	return Adesk::kTrue;
}

AcDbEntity* KTSideJig::entity() const
{
	return (AcDbEntity*)&m_cDumbEntity;
}