Welcome to mirror list, hosted at ThFree Co, Russian Federation.

GHOST_Xr_intern.h « intern « ghost « intern - git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
blob: 8c542762b912c628c5ca677aa2cf5ca4ce826218 (plain)
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
/* SPDX-License-Identifier: GPL-2.0-or-later */

/** \file
 * \ingroup GHOST
 */

#pragma once

#include <memory>
#include <vector>

#include "GHOST_Xr_openxr_includes.h"

#define CHECK_XR(call, error_msg) \
  { \
    XrResult _res = call; \
    if (XR_FAILED(_res)) { \
      throw GHOST_XrException(error_msg, _res); \
    } \
  } \
  (void)0

/**
 * Variation of CHECK_XR() that doesn't throw, but asserts for success. Especially useful for
 * destructors, which shouldn't throw.
 */
#define CHECK_XR_ASSERT(call) \
  { \
    XrResult _res = call; \
    assert(_res == XR_SUCCESS); \
    (void)_res; \
  } \
  (void)0

inline void copy_ghost_pose_to_openxr_pose(const GHOST_XrPose &ghost_pose, XrPosef &r_oxr_pose)
{
  /* Set and convert to OpenXR coordinate space. */
  r_oxr_pose.position.x = ghost_pose.position[0];
  r_oxr_pose.position.y = ghost_pose.position[1];
  r_oxr_pose.position.z = ghost_pose.position[2];
  r_oxr_pose.orientation.w = ghost_pose.orientation_quat[0];
  r_oxr_pose.orientation.x = ghost_pose.orientation_quat[1];
  r_oxr_pose.orientation.y = ghost_pose.orientation_quat[2];
  r_oxr_pose.orientation.z = ghost_pose.orientation_quat[3];
}

inline void copy_openxr_pose_to_ghost_pose(const XrPosef &oxr_pose, GHOST_XrPose &r_ghost_pose)
{
  /* Set and convert to Blender coordinate space. */
  r_ghost_pose.position[0] = oxr_pose.position.x;
  r_ghost_pose.position[1] = oxr_pose.position.y;
  r_ghost_pose.position[2] = oxr_pose.position.z;
  r_ghost_pose.orientation_quat[0] = oxr_pose.orientation.w;
  r_ghost_pose.orientation_quat[1] = oxr_pose.orientation.x;
  r_ghost_pose.orientation_quat[2] = oxr_pose.orientation.y;
  r_ghost_pose.orientation_quat[3] = oxr_pose.orientation.z;
}