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| 2 | ** |
| 3 | ** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
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| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
| 28 | ** Public license version 3 or any later version approved by the KDE Free |
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| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #ifndef QT3DRENDER_RENDER_JOINT_H |
| 41 | #define QT3DRENDER_RENDER_JOINT_H |
| 42 | |
| 43 | // |
| 44 | // W A R N I N G |
| 45 | // ------------- |
| 46 | // |
| 47 | // This file is not part of the Qt API. It exists for the convenience |
| 48 | // of other Qt classes. This header file may change from version to |
| 49 | // version without notice, or even be removed. |
| 50 | // |
| 51 | // We mean it. |
| 52 | // |
| 53 | |
| 54 | #include <Qt3DRender/private/backendnode_p.h> |
| 55 | #include <Qt3DCore/private/sqt_p.h> |
| 56 | #include <Qt3DRender/private/handle_types_p.h> |
| 57 | |
| 58 | QT_BEGIN_NAMESPACE |
| 59 | |
| 60 | namespace Qt3DRender { |
| 61 | namespace Render { |
| 62 | |
| 63 | class JointManager; |
| 64 | class SkeletonManager; |
| 65 | |
| 66 | class Q_3DRENDERSHARED_PRIVATE_EXPORT Joint : public BackendNode |
| 67 | { |
| 68 | public: |
| 69 | Joint(); |
| 70 | |
| 71 | void cleanup(); |
| 72 | void syncFromFrontEnd(const Qt3DCore::QNode *frontEnd, bool firstTime) override; |
| 73 | |
| 74 | Qt3DCore::Sqt localPose() const { return m_localPose; } |
| 75 | QMatrix4x4 inverseBindMatrix() const { return m_inverseBindMatrix; } |
| 76 | QString name() const { return m_name; } |
| 77 | QVector<Qt3DCore::QNodeId> childJointIds() const { return m_childJointIds; } |
| 78 | |
| 79 | QVector3D translation() const { return m_localPose.translation; } |
| 80 | QQuaternion rotation() const { return m_localPose.rotation; } |
| 81 | QVector3D scale() const { return m_localPose.scale; } |
| 82 | |
| 83 | void setOwningSkeleton(HSkeleton skeletonHandle) { m_owningSkeleton = skeletonHandle; } |
| 84 | HSkeleton owningSkeleton() const { return m_owningSkeleton; } |
| 85 | |
| 86 | void setJointManager(JointManager *jointManager) { m_jointManager = jointManager; } |
| 87 | JointManager *jointManager() const { return m_jointManager; } |
| 88 | |
| 89 | void setSkeletonManager(SkeletonManager *skeletonManager) { m_skeletonManager = skeletonManager; } |
| 90 | SkeletonManager *skeletonManager() const { return m_skeletonManager; } |
| 91 | |
| 92 | private: |
| 93 | QMatrix4x4 m_inverseBindMatrix; |
| 94 | Qt3DCore::Sqt m_localPose; |
| 95 | QVector<Qt3DCore::QNodeId> m_childJointIds; |
| 96 | QString m_name; |
| 97 | JointManager *m_jointManager; |
| 98 | SkeletonManager *m_skeletonManager; |
| 99 | HSkeleton m_owningSkeleton; |
| 100 | }; |
| 101 | |
| 102 | class JointFunctor : public Qt3DCore::QBackendNodeMapper |
| 103 | { |
| 104 | public: |
| 105 | explicit JointFunctor(AbstractRenderer *renderer, |
| 106 | JointManager *jointManager, |
| 107 | SkeletonManager *skeletonManager); |
| 108 | Qt3DCore::QBackendNode *create(const Qt3DCore::QNodeCreatedChangeBasePtr &change) const final; |
| 109 | Qt3DCore::QBackendNode *get(Qt3DCore::QNodeId id) const final; |
| 110 | void destroy(Qt3DCore::QNodeId id) const final; |
| 111 | |
| 112 | private: |
| 113 | AbstractRenderer *m_renderer; |
| 114 | JointManager *m_jointManager; |
| 115 | SkeletonManager *m_skeletonManager; |
| 116 | }; |
| 117 | |
| 118 | } // namespace Render |
| 119 | } // namespace Qt3DRender |
| 120 | |
| 121 | |
| 122 | QT_END_NAMESPACE |
| 123 | |
| 124 | #endif // QT3DRENDER_RENDER_JOINT_H |
| 125 |