Raycaster can now handle multiple volumes
This is necessary for future FDM supports gizmo. SLA objects only have one volume, so it wasn't needed until now.
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@@ -188,15 +188,16 @@ public:
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CommonGizmosDataID get_dependencies() const override { return CommonGizmosDataID::SelectionInfo; }
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#endif // NDEBUG
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const MeshRaycaster* raycaster() const { return m_raycaster.get(); }
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const MeshRaycaster* raycaster() const { assert(m_raycasters.size() == 1); return m_raycasters.front().get(); }
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std::vector<const MeshRaycaster*> raycasters() const;
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protected:
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void on_update() override;
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void on_release() override;
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private:
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std::unique_ptr<MeshRaycaster> m_raycaster;
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const TriangleMesh* m_old_mesh = nullptr;
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std::vector<std::unique_ptr<MeshRaycaster>> m_raycasters;
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std::vector<const TriangleMesh*> m_old_meshes;
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};
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/*
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