#pragma once

#include <qcolor.h>
#include <qlist.h>
#include <qobject.h>
#include <qqmlengine.h>

class BlobShape;
class BlobInvertedRect;

class BlobGroup : public QObject {
Q_OBJECT
QML_ELEMENT
Q_PROPERTY(qreal smoothing READ smoothing WRITE setSmoothing NOTIFY smoothingChanged)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)

public:
explicit BlobGroup(QObject* parent = nullptr);
~BlobGroup() override;

qreal smoothing() const {
	return m_smoothing;
}

void setSmoothing(qreal s);

QColor color() const {
	return m_color;
}

void setColor(const QColor& c);

void addShape(BlobShape* shape);
void removeShape(BlobShape* shape);

void setInvertedRect(BlobInvertedRect* rect);
void clearInvertedRect(BlobInvertedRect* rect);

const QList<BlobShape*>& shapes() const {
	return m_shapes;
}

BlobInvertedRect* invertedRect() const {
	return m_invertedRect;
}

void markDirty();
void markShapeDirty(BlobShape* source);
void ensurePhysicsUpdated();

signals:
void smoothingChanged();
void colorChanged();

private:
qreal m_smoothing = 32.0;
QColor m_color{ 0x44, 0x88, 0xff };
QList<BlobShape*> m_shapes;
BlobInvertedRect* m_invertedRect = nullptr;
bool m_physicsUpdated = false;
};