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39
40#include "analogaxisinput_p.h"
41
42#include <Qt3DInput/qanalogaxisinput.h>
43#include <Qt3DInput/qabstractphysicaldevice.h>
44#include <Qt3DCore/qpropertyupdatedchange.h>
45
46#include <Qt3DInput/private/qabstractphysicaldevicebackendnode_p.h>
47#include <Qt3DInput/private/qanalogaxisinput_p.h>
48#include <Qt3DInput/private/utils_p.h>
49
50QT_BEGIN_NAMESPACE
51
52namespace Qt3DInput {
53
54namespace Input {
55
56AnalogAxisInput::AnalogAxisInput()
57 : AbstractAxisInput()
58 , m_axis(0)
59{
60}
61
62void AnalogAxisInput::initializeFromPeer(const Qt3DCore::QNodeCreatedChangeBasePtr &change)
63{
64 const auto typedChange = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<QAnalogAxisInputData>>(change);
65 const auto &data = typedChange->data;
66 m_axis = data.axis;
67 AbstractAxisInput::initializeFromPeer(change);
68}
69
70void AnalogAxisInput::cleanup()
71{
72 m_axis = 0;
73 AbstractAxisInput::cleanup();
74}
75
76void AnalogAxisInput::sceneChangeEvent(const Qt3DCore::QSceneChangePtr &e)
77{
78 if (e->type() == Qt3DCore::PropertyUpdated) {
79 Qt3DCore::QPropertyUpdatedChangePtr propertyChange = qSharedPointerCast<Qt3DCore::QPropertyUpdatedChange>(e);
80 if (propertyChange->propertyName() == QByteArrayLiteral("axis")) {
81 m_axis = propertyChange->value().toInt();
82 }
83 }
84 AbstractAxisInput::sceneChangeEvent(e);
85}
86
87float AnalogAxisInput::process(InputHandler *inputHandler, qint64 currentTime)
88{
89 Q_UNUSED(currentTime);
90
91 if (!isEnabled())
92 return 0.0f;
93
94 if (m_axis == -1)
95 return 0.0f;
96
97 QAbstractPhysicalDeviceBackendNode *physicalDeviceBackend = Utils::physicalDeviceForInput(this, inputHandler);
98 if (!physicalDeviceBackend)
99 return 0.0f;
100
101 return physicalDeviceBackend->processedAxisValue(m_axis);
102}
103
104} // Input
105
106} // Qt3DInput
107
108QT_END_NAMESPACE
109