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39
40#include <Qt3DQuickRender/private/quick3drendertargetoutput_p.h>
41
42QT_BEGIN_NAMESPACE
43
44namespace Qt3DRender {
45namespace Render {
46namespace Quick {
47
48Quick3DRenderTargetOutput::Quick3DRenderTargetOutput(QObject * parent)
49 : QObject(parent)
50{
51}
52
53QQmlListProperty<QRenderTargetOutput> Quick3DRenderTargetOutput::qmlAttachments()
54{
55 return QQmlListProperty<QRenderTargetOutput>(this, 0,
56 &Quick3DRenderTargetOutput::appendRenderAttachment,
57 &Quick3DRenderTargetOutput::renderAttachmentCount,
58 &Quick3DRenderTargetOutput::renderAttachmentAt,
59 &Quick3DRenderTargetOutput::clearRenderAttachments);
60}
61
62void Quick3DRenderTargetOutput::appendRenderAttachment(QQmlListProperty<QRenderTargetOutput> *list, QRenderTargetOutput *output)
63{
64 Quick3DRenderTargetOutput *rT = qobject_cast<Quick3DRenderTargetOutput *>(object: list->object);
65 if (rT)
66 rT->parentRenderTarget()->addOutput(output);
67}
68
69QRenderTargetOutput *Quick3DRenderTargetOutput::renderAttachmentAt(QQmlListProperty<QRenderTargetOutput> *list, int index)
70{
71 Quick3DRenderTargetOutput *rT = qobject_cast<Quick3DRenderTargetOutput *>(object: list->object);
72 if (rT)
73 return rT->parentRenderTarget()->outputs().at(i: index);
74 return nullptr;
75}
76
77int Quick3DRenderTargetOutput::renderAttachmentCount(QQmlListProperty<QRenderTargetOutput> *list)
78{
79 Quick3DRenderTargetOutput *rT = qobject_cast<Quick3DRenderTargetOutput *>(object: list->object);
80 if (rT)
81 return rT->parentRenderTarget()->outputs().count();
82 return -1;
83}
84
85void Quick3DRenderTargetOutput::clearRenderAttachments(QQmlListProperty<QRenderTargetOutput> *list)
86{
87 Quick3DRenderTargetOutput *rT = qobject_cast<Quick3DRenderTargetOutput *>(object: list->object);
88 if (rT) {
89 const auto outputs = rT->parentRenderTarget()->outputs();
90 for (QRenderTargetOutput *output : outputs)
91 rT->parentRenderTarget()->removeOutput(output);
92 }
93}
94
95} // namespace Quick
96} // namespace Render
97} // namespace Qt3DRender
98
99QT_END_NAMESPACE
100

source code of qt3d/src/quick3d/quick3drender/items/quick3drendertargetoutput.cpp