| 1 | // Copyright (C) 2021 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef ASSIMPUTILS_H |
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| 5 | #define ASSIMPUTILS_H |
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| 6 | |
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| 7 | #include <QtCore/qglobal.h> |
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| 8 | #include <QtQuick3DUtils/private/qssgmesh_p.h> |
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| 9 | |
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| 10 | struct aiScene; |
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| 11 | struct aiMesh; |
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| 12 | |
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| 13 | QT_BEGIN_NAMESPACE |
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| 14 | |
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| 15 | class QString; |
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| 16 | |
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| 17 | namespace AssimpUtils |
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| 18 | { |
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| 19 | |
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| 20 | using BoneIndexMap = QHash<QString, qint32>; |
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| 21 | using MeshList = QVector<const aiMesh *>; |
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| 22 | |
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| 23 | QSSGMesh::Mesh generateMeshData(const aiScene &scene, |
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| 24 | const MeshList &meshes, |
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| 25 | bool useFloatJointIndices, |
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| 26 | bool generateLevelsOfDetail, |
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| 27 | float normalMergeAngle, |
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| 28 | float normalSplitAngle, |
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| 29 | QString &errorString); |
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| 30 | } |
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| 31 | |
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| 32 | inline size_t qHash(const QVector3D &vector, size_t seed = 0) { |
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| 33 | if (vector.isNull()) |
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| 34 | return seed; |
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| 35 | return qHashBits(p: &vector, size: sizeof(float) * 3, seed); |
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| 36 | } |
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| 37 | |
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| 38 | QT_END_NAMESPACE |
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| 39 | |
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| 40 | #endif // ASSIMPUTILS_H |
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| 41 | |
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