Differential D6263 Diff 15561 plugins/tools/tool_transform2/kis_liquify_paintop.cpp

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plugins/tools/tool_transform2/kis_liquify_paintop.cpp

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105	return outline;	105	return outline;
106	}	106	}
107		107
		108	// TODO: Reduce code duplication between KisLiquifyPaintop and KisPaintOp. It might be possible to
		109	// make them both subclasses of some more general base class.
		110	void KisLiquifyPaintop::updateSpacing(const KisPaintInformation &info,
		111	KisDistanceInformation &currentDistance) const
		112	{
		113	KisPaintInformation pi(info);
		114	KisSpacingInformation spacingInfo;
		115	{
		116	KisPaintInformation::DistanceInformationRegistrar r
		117	= pi.registerDistanceInformation(&currentDistance);
		118	spacingInfo = updateSpacingImpl(pi);
		119	}
		120
		121	currentDistance.setSpacing(spacingInfo);
		122	}
		123
108	KisSpacingInformation KisLiquifyPaintop::paintAt(const KisPaintInformation &pi)	124	KisSpacingInformation KisLiquifyPaintop::paintAt(const KisPaintInformation &pi)
109	{	125	{
110	static const qreal sizeToSigmaCoeff = 1.0 / 3.0;	126	const qreal size = computeSize(pi);
111	const qreal size = sizeToSigmaCoeff *
112	(m_d->props.sizeHasPressure() ?
113	pi.pressure() * m_d->props.size():
114	m_d->props.size());
115		127
116	const qreal spacing = m_d->props.spacing() * size;	128	const qreal spacing = m_d->props.spacing() * size;
117		129
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164		176
165	return KisSpacingInformation(spacing);	177	return KisSpacingInformation(spacing);
166	}	178	}
		179
		180	KisSpacingInformation KisLiquifyPaintop::updateSpacingImpl(const KisPaintInformation &pi) const
		181	{
		182	return KisSpacingInformation(m_d->props.spacing() * computeSize(pi));
		183	}
		184
		185	qreal KisLiquifyPaintop::computeSize(const KisPaintInformation &pi) const
		186	{
		187	static const qreal sizeToSigmaCoeff = 1.0 / 3.0;
		188	return sizeToSigmaCoeff *
		189	(m_d->props.sizeHasPressure() ?
		190	pi.pressure() * m_d->props.size():
		191	m_d->props.size());
		192	}
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