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/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup GHOST
*/
/* NOTE: Requires OpenXR headers to be included before this one for OpenXR types (XrInstance,
* XrSession, etc.). */
#pragma once
#include <atomic>
#include <future>
#include <vector>
struct GHOST_XrControllerModelNode;
/**
* OpenXR glTF controller model.
*/
class GHOST_XrControllerModel {
public:
GHOST_XrControllerModel(XrInstance instance, const char *subaction_path);
~GHOST_XrControllerModel();
void load(XrSession session);
void updateComponents(XrSession session);
void getData(GHOST_XrControllerModelData &r_data);
private:
XrPath m_subaction_path = XR_NULL_PATH;
XrControllerModelKeyMSFT m_model_key = XR_NULL_CONTROLLER_MODEL_KEY_MSFT;
std::future<void> m_load_task;
std::atomic<bool> m_data_loaded = false;
std::vector<GHOST_XrControllerModelVertex> m_vertices;
std::vector<uint32_t> m_indices;
std::vector<GHOST_XrControllerModelComponent> m_components;
std::vector<GHOST_XrControllerModelNode> m_nodes;
/** Maps node states to nodes. */
std::vector<int32_t> m_node_state_indices;
void loadControllerModel(XrSession session);
};
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