diff options
Diffstat (limited to 'modules/openxr/openxr_interface.cpp')
| -rw-r--r-- | modules/openxr/openxr_interface.cpp | 48 |
1 files changed, 32 insertions, 16 deletions
diff --git a/modules/openxr/openxr_interface.cpp b/modules/openxr/openxr_interface.cpp index 67a459adb8..d0b01c5771 100644 --- a/modules/openxr/openxr_interface.cpp +++ b/modules/openxr/openxr_interface.cpp @@ -34,8 +34,6 @@ #include "core/io/resource_saver.h" #include "servers/rendering/rendering_server_globals.h" -#include "extensions/openxr_hand_tracking_extension.h" - #include "extensions/openxr_eye_gaze_interaction.h" void OpenXRInterface::_bind_methods() { @@ -909,6 +907,24 @@ RID OpenXRInterface::get_depth_texture() { } } +void OpenXRInterface::handle_hand_tracking(const String &p_path, OpenXRHandTrackingExtension::HandTrackedHands p_hand) { + OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); + if (hand_tracking_ext && hand_tracking_ext->get_active()) { + OpenXRInterface::Tracker *tracker = find_tracker(p_path); + if (tracker && tracker->positional_tracker.is_valid()) { + // TODO add in confidence! Requires PR #82715 + + Transform3D transform; + transform.basis = Basis(hand_tracking_ext->get_hand_joint_rotation(p_hand, XR_HAND_JOINT_PALM_EXT)); + transform.origin = hand_tracking_ext->get_hand_joint_position(p_hand, XR_HAND_JOINT_PALM_EXT); + Vector3 linear_velocity = hand_tracking_ext->get_hand_joint_linear_velocity(p_hand, XR_HAND_JOINT_PALM_EXT); + Vector3 angular_velocity = hand_tracking_ext->get_hand_joint_angular_velocity(p_hand, XR_HAND_JOINT_PALM_EXT); + + tracker->positional_tracker->set_pose("skeleton", transform, linear_velocity, angular_velocity, XRPose::XR_TRACKING_CONFIDENCE_HIGH); + } + } +} + void OpenXRInterface::process() { if (openxr_api) { // do our normal process @@ -916,8 +932,8 @@ void OpenXRInterface::process() { Transform3D t; Vector3 linear_velocity; Vector3 angular_velocity; - XRPose::TrackingConfidence confidence = openxr_api->get_head_center(t, linear_velocity, angular_velocity); - if (confidence != XRPose::XR_TRACKING_CONFIDENCE_NONE) { + head_confidence = openxr_api->get_head_center(t, linear_velocity, angular_velocity); + if (head_confidence != XRPose::XR_TRACKING_CONFIDENCE_NONE) { // Only update our transform if we have one to update it with // note that poses are stored without world scale and reference frame applied! head_transform = t; @@ -939,14 +955,14 @@ void OpenXRInterface::process() { handle_tracker(trackers[i]); } } + + // Handle hand tracking + handle_hand_tracking("/user/hand/left", OpenXRHandTrackingExtension::OPENXR_TRACKED_LEFT_HAND); + handle_hand_tracking("/user/hand/right", OpenXRHandTrackingExtension::OPENXR_TRACKED_RIGHT_HAND); } if (head.is_valid()) { - // TODO figure out how to get our velocities - - head->set_pose("default", head_transform, head_linear_velocity, head_angular_velocity); - - // TODO set confidence on pose once we support tracking this.. + head->set_pose("default", head_transform, head_linear_velocity, head_angular_velocity, head_confidence); } } @@ -1143,7 +1159,7 @@ void OpenXRInterface::set_motion_range(const Hand p_hand, const HandMotionRange break; } - hand_tracking_ext->set_motion_range(uint32_t(p_hand), xr_motion_range); + hand_tracking_ext->set_motion_range(OpenXRHandTrackingExtension::HandTrackedHands(p_hand), xr_motion_range); } } @@ -1152,7 +1168,7 @@ OpenXRInterface::HandMotionRange OpenXRInterface::get_motion_range(const Hand p_ OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); if (hand_tracking_ext && hand_tracking_ext->get_active()) { - XrHandJointsMotionRangeEXT xr_motion_range = hand_tracking_ext->get_motion_range(uint32_t(p_hand)); + XrHandJointsMotionRangeEXT xr_motion_range = hand_tracking_ext->get_motion_range(OpenXRHandTrackingExtension::HandTrackedHands(p_hand)); switch (xr_motion_range) { case XR_HAND_JOINTS_MOTION_RANGE_UNOBSTRUCTED_EXT: @@ -1170,7 +1186,7 @@ OpenXRInterface::HandMotionRange OpenXRInterface::get_motion_range(const Hand p_ Quaternion OpenXRInterface::get_hand_joint_rotation(Hand p_hand, HandJoints p_joint) const { OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); if (hand_tracking_ext && hand_tracking_ext->get_active()) { - return hand_tracking_ext->get_hand_joint_rotation(uint32_t(p_hand), XrHandJointEXT(p_joint)); + return hand_tracking_ext->get_hand_joint_rotation(OpenXRHandTrackingExtension::HandTrackedHands(p_hand), XrHandJointEXT(p_joint)); } return Quaternion(); @@ -1179,7 +1195,7 @@ Quaternion OpenXRInterface::get_hand_joint_rotation(Hand p_hand, HandJoints p_jo Vector3 OpenXRInterface::get_hand_joint_position(Hand p_hand, HandJoints p_joint) const { OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); if (hand_tracking_ext && hand_tracking_ext->get_active()) { - return hand_tracking_ext->get_hand_joint_position(uint32_t(p_hand), XrHandJointEXT(p_joint)); + return hand_tracking_ext->get_hand_joint_position(OpenXRHandTrackingExtension::HandTrackedHands(p_hand), XrHandJointEXT(p_joint)); } return Vector3(); @@ -1188,7 +1204,7 @@ Vector3 OpenXRInterface::get_hand_joint_position(Hand p_hand, HandJoints p_joint float OpenXRInterface::get_hand_joint_radius(Hand p_hand, HandJoints p_joint) const { OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); if (hand_tracking_ext && hand_tracking_ext->get_active()) { - return hand_tracking_ext->get_hand_joint_radius(uint32_t(p_hand), XrHandJointEXT(p_joint)); + return hand_tracking_ext->get_hand_joint_radius(OpenXRHandTrackingExtension::HandTrackedHands(p_hand), XrHandJointEXT(p_joint)); } return 0.0; @@ -1197,7 +1213,7 @@ float OpenXRInterface::get_hand_joint_radius(Hand p_hand, HandJoints p_joint) co Vector3 OpenXRInterface::get_hand_joint_linear_velocity(Hand p_hand, HandJoints p_joint) const { OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); if (hand_tracking_ext && hand_tracking_ext->get_active()) { - return hand_tracking_ext->get_hand_joint_linear_velocity(uint32_t(p_hand), XrHandJointEXT(p_joint)); + return hand_tracking_ext->get_hand_joint_linear_velocity(OpenXRHandTrackingExtension::HandTrackedHands(p_hand), XrHandJointEXT(p_joint)); } return Vector3(); @@ -1206,7 +1222,7 @@ Vector3 OpenXRInterface::get_hand_joint_linear_velocity(Hand p_hand, HandJoints Vector3 OpenXRInterface::get_hand_joint_angular_velocity(Hand p_hand, HandJoints p_joint) const { OpenXRHandTrackingExtension *hand_tracking_ext = OpenXRHandTrackingExtension::get_singleton(); if (hand_tracking_ext && hand_tracking_ext->get_active()) { - return hand_tracking_ext->get_hand_joint_angular_velocity(uint32_t(p_hand), XrHandJointEXT(p_joint)); + return hand_tracking_ext->get_hand_joint_angular_velocity(OpenXRHandTrackingExtension::HandTrackedHands(p_hand), XrHandJointEXT(p_joint)); } return Vector3(); |