examples/quick3d/xr_shared/TouchHand.qml


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

// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick3D
import QtQuick3D.Xr

Node {
    id: root
    property color color: "#ddaa88"
    required property int touchId
    required property int hand
    required property XrView view

    property alias touchPosition: handController.scenePos
    property bool touchActive: false

    XrController {
        id: handController
        controller: root.hand

        property vector3d scenePos: view.xrOrigin.mapPositionToScene(pokePosition)

        onScenePosChanged: {
            const touchOffset = view.processTouch(scenePos, root.touchId)
            handModel.position = touchOffset
            root.touchPointGrabbed = view.touchpointState(handComponentRoot.touchId).grabbed
        }
    }

    XrHandModel {
        id: handModel
        hand: root.hand
        materials: PrincipledMaterial {
            baseColor: root.color
            roughness: 0.5
        }
    }
}