AcEdJig::DragStatus
MaterialJig::sampler()
{
double dist;
setUserInputControls( ( UserInputControls )
( kNullResponseAccepted | kAccept3dCoordinates |
kGovernedByOrthoMode | kDontUpdateLastPoint ));
DragStatus stat = acquireDist( dist, mpMaterialEnt->center() );
switch (stat) {
case kNull:
mWidth = jigDataMgr.docData().m_lastWidth;
stat = kNormal;
break;
case kNormal:
if (dist <= 0.0)
stat = kOther;
else {
// save new width for later update of our entity
if ( dist != mWidth )
mWidth = dist;
else
stat = kNoChange;
}
break;
}
return stat;
}
AcEdJig::DragStatus
SmileyJig::sampler()
{
double dist;
setUserInputControls( ( UserInputControls )
( kNullResponseAccepted | kAccept3dCoordinates |
kGovernedByOrthoMode | kDontUpdateLastPoint ));
DragStatus stat = acquireDist( dist, mpSmiley->center() );
if ( kNull == stat ){
mradius = jigDataMgr.docData().m_lastRadius;
stat = kNormal;
}
else if ( kNormal == stat ) {
if (0.0 >= dist)
stat = kOther;
else {
// save new radius for later update of our entity
if ( dist != mradius )
mradius = dist;
else
stat = kNoChange;
}
}
return stat;
}
// This function is called by the drag function to
// acquire a sample input.
//
AcEdJig::DragStatus
AsdkEllipseJig::sampler()
{
DragStatus stat;
setUserInputControls((UserInputControls)
(AcEdJig::kAccept3dCoordinates
| AcEdJig::kNoNegativeResponseAccepted
| AcEdJig::kNoZeroResponseAccepted));
if (mPromptCounter == 0) {
// Aquire the major axis endpoint.
//
// If the newly acquired point is the same as it was
// in the last sample, then we return kNoChange so the
// AsdkEllipseJig::update() function will not be called and the
// last update call will be able to finish, thus allowing
// the ellipse to fully elaborate.
//
static AcGePoint3d axisPointTemp;
stat = acquirePoint(mAxisPt, mCenterPt);
if (axisPointTemp != mAxisPt)
axisPointTemp = mAxisPt;
else if (stat == AcEdJig::kNormal)
return AcEdJig::kNoChange;
}
else if (mPromptCounter == 1) {
// Aquire the distance from ellipse center to minor
// axis endpoint. This will be used to calculate the
// radius ratio.
//
// If the newly acquired distance is the same as it was
// in the last sample, then we return kNoChange so the
// AsdkEllipseJig::update() function will not be called and the
// last update call will be able to finish, thus allowing
// the ellipse to fully elaborate.
//
static double radiusRatioTemp = -1;
stat = acquireDist(mRadiusRatio, mCenterPt);
if (radiusRatioTemp != mRadiusRatio)
radiusRatioTemp = mRadiusRatio;
else if (stat == AcEdJig::kNormal)
return AcEdJig::kNoChange;
}
return stat;
}
