blob: e49de8552cdbfde73688d677eeaf70d18644b44e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
#ifndef DRIFTAFFECTOR_H
#define DRIFTAFFECTOR_H
#include "particleaffector.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class DriftAffector : public ParticleAffector
{
Q_OBJECT
Q_PROPERTY(qreal xDrift READ xDrift WRITE setXDrift NOTIFY xDriftChanged)
Q_PROPERTY(qreal yDrift READ yDrift WRITE setYDrift NOTIFY yDriftChanged)
public:
explicit DriftAffector(QSGItem *parent = 0);
~DriftAffector();
qreal yDrift() const
{
return m_yDrift;
}
qreal xDrift() const
{
return m_xDrift;
}
protected:
virtual bool affectParticle(ParticleData *d, qreal dt);
signals:
void yDriftChanged(qreal arg);
void xDriftChanged(qreal arg);
public slots:
void setYDrift(qreal arg)
{
if (m_yDrift != arg) {
m_yDrift = arg;
emit yDriftChanged(arg);
}
}
void setXDrift(qreal arg)
{
if (m_xDrift != arg) {
m_xDrift = arg;
emit xDriftChanged(arg);
}
}
private:
qreal m_yDrift;
qreal m_xDrift;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // DRIFTAFFECTOR_H
|
