void Animation::candleMelt( Object *candle, Object *tip, float rawScale ) {
float adj = Animation::scaleBottomFixed( candle, pow(rawScale, tick.scale()) );
vec4 currentTipPos = tip->_trans.otm() * vec4(tip->getMax(),1.0);
tip->_trans.push( TransMat( 0, adj, 0 ) );
currentTipPos.y += adj;
if (*(Engine::instance()->getNumLights()) > 0) {
Engine::instance()->getLights()->at(0)->y( currentTipPos.y );
Engine::instance()->setLights();
}
}
AttrFillGeometry* FillGeometryNudger::MutateFill(AttrFillGeometry* FillToMutate)
{
if (!FillToMutate->IsVisible() ||
FillToMutate->GetSelectionCount() == 0)
return NULL;
// Make a copy of this Fill to change
AttrFillGeometry* NewFill = (AttrFillGeometry*)FillToMutate->SimpleCopy();
if (NewFill == NULL)
return NULL;
// Construct the translation matrix
Trans2DMatrix TransMat(X_NudgeDistance, Y_NudgeDistance);
BOOL isARampBlob = FALSE;
// And apply it to the fill
NewFill->TransformSelectedControlPoints(TransMat, &isARampBlob);
if (LastNudgeType == FillToMutate->GetRuntimeClass())
{
BOOL IsSame = TRUE;
if (FillToMutate->GetStartPoint() &&
*FillToMutate->GetStartPoint() != LastNudgeStart)
IsSame = FALSE;
if (FillToMutate->GetEndPoint() &&
*FillToMutate->GetEndPoint() != LastNudgeEnd)
IsSame = FALSE;
if (FillToMutate->GetEndPoint2() &&
*FillToMutate->GetEndPoint2() != LastNudgeEnd2)
IsSame = FALSE;
if (IsSame)
return NewFill;
}
Node *pNode = FillToMutate;
while ((pNode != NULL) && !pNode->IsSpread())
pNode = pNode->FindParent();
if (pNode == NULL)
return NewFill; // We're not really in the tree
Spread* pSpread = (Spread*)pNode;
DocRect OldBounds = FillToMutate->GetBlobBoundingRect();
DocRect NewBounds = NewFill->GetBlobBoundingRect();
DocRect Bounds = OldBounds.Union(NewBounds);
RenderRegion* pRegion = DocView::RenderOnTop(&Bounds, pSpread, UnclippedEOR);
while (pRegion)
{
if (!isARampBlob)
{
// MUST do a full redraw of the fill blobs
FillToMutate->RenderFillBlobs(pRegion);
NewFill->RenderFillBlobs(pRegion);
}
else
{
FillToMutate->DisableRampRedraw ();
FillToMutate->RenderFillBlobs(pRegion);
FillToMutate->EnableRampRedraw ();
NewFill->DisableRampRedraw ();
NewFill->RenderFillBlobs(pRegion);
NewFill->EnableRampRedraw ();
}
// Get the Next render region
pRegion = DocView::GetNextOnTop(&Bounds);
}
AttrFillGeometry::LastRenderedMesh = NULL;
LastNudgeType = FillToMutate->GetRuntimeClass();
if (FillToMutate->GetStartPoint())
LastNudgeStart = *FillToMutate->GetStartPoint();
if (FillToMutate->GetEndPoint())
LastNudgeEnd = *FillToMutate->GetEndPoint();
if (FillToMutate->GetEndPoint2())
LastNudgeEnd2 = *FillToMutate->GetEndPoint2();
return NewFill;
}
