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Adding a tracking confidence state to XRPose

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This commit is contained in:
Bastiaan Olij 2022-01-19 19:21:06 +11:00
parent f8b8d0d4b8
commit 173105596e
8 changed files with 53 additions and 5 deletions
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16
servers/xr/xr_pose.cpp
View file

@ -33,6 +33,10 @@
#include "servers/xr_server.h"
void XRPose::_bind_methods() {
BIND_ENUM_CONSTANT(XR_TRACKING_CONFIDENCE_NONE);
BIND_ENUM_CONSTANT(XR_TRACKING_CONFIDENCE_LOW);
BIND_ENUM_CONSTANT(XR_TRACKING_CONFIDENCE_HIGH);
ClassDB::bind_method(D_METHOD("set_has_tracking_data", "has_tracking_data"), &XRPose::set_has_tracking_data);
ClassDB::bind_method(D_METHOD("get_has_tracking_data"), &XRPose::get_has_tracking_data);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "has_tracking_data"), "set_has_tracking_data", "get_has_tracking_data");
@ -53,6 +57,10 @@ void XRPose::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_angular_velocity", "velocity"), &XRPose::set_angular_velocity);
ClassDB::bind_method(D_METHOD("get_angular_velocity"), &XRPose::get_angular_velocity);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "angular_velocity"), "set_angular_velocity", "get_angular_velocity");
ClassDB::bind_method(D_METHOD("set_tracking_confidence", "tracking_confidence"), &XRPose::set_tracking_confidence);
ClassDB::bind_method(D_METHOD("get_tracking_confidence"), &XRPose::get_tracking_confidence);
ADD_PROPERTY(PropertyInfo(Variant::INT, "tracking_confidence"), "set_tracking_confidence", "get_tracking_confidence");
}
void XRPose::set_has_tracking_data(const bool p_has_tracking_data) {
@ -108,3 +116,11 @@ void XRPose::set_angular_velocity(const Vector3 p_velocity) {
Vector3 XRPose::get_angular_velocity() const {
return angular_velocity;
}
void XRPose::set_tracking_confidence(const XRPose::TrackingConfidence p_tracking_confidence) {
tracking_confidence = p_tracking_confidence;
}
XRPose::TrackingConfidence XRPose::get_tracking_confidence() const {
return tracking_confidence;
}

13
servers/xr/xr_pose.h
View file

@ -37,12 +37,20 @@ class XRPose : public RefCounted {
GDCLASS(XRPose, RefCounted);
public:
// TrackingConfidence gives an indication of how reliable our transform data is.
enum TrackingConfidence {
XR_TRACKING_CONFIDENCE_NONE, // No tracking information is available for this pose.
XR_TRACKING_CONFIDENCE_LOW, // Tracking information may be inaccurate or estimated.
XR_TRACKING_CONFIDENCE_HIGH // Tracking information is deemed accurate and up to date.
};
private:
bool has_tracking_data = false;
StringName name;
Transform3D transform;
Vector3 linear_velocity;
Vector3 angular_velocity;
TrackingConfidence tracking_confidence = XR_TRACKING_CONFIDENCE_NONE;
protected:
static void _bind_methods();
@ -63,6 +71,11 @@ public:
void set_angular_velocity(const Vector3 p_velocity);
Vector3 get_angular_velocity() const;
void set_tracking_confidence(const TrackingConfidence p_tracking_confidence);
TrackingConfidence get_tracking_confidence() const;
};
VARIANT_ENUM_CAST(XRPose::TrackingConfidence);
#endif

5
servers/xr/xr_positional_tracker.cpp
View file

@ -56,7 +56,7 @@ void XRPositionalTracker::_bind_methods() {
ClassDB::bind_method(D_METHOD("has_pose", "name"), &XRPositionalTracker::has_pose);
ClassDB::bind_method(D_METHOD("get_pose", "name"), &XRPositionalTracker::get_pose);
ClassDB::bind_method(D_METHOD("invalidate_pose", "name"), &XRPositionalTracker::invalidate_pose);
ClassDB::bind_method(D_METHOD("set_pose", "name", "transform", "linear_velocity", "angular_velocity"), &XRPositionalTracker::set_pose);
ClassDB::bind_method(D_METHOD("set_pose", "name", "transform", "linear_velocity", "angular_velocity", "tracking_confidence"), &XRPositionalTracker::set_pose);
ADD_SIGNAL(MethodInfo("pose_changed", PropertyInfo(Variant::OBJECT, "pose", PROPERTY_HINT_RESOURCE_TYPE, "XRPose")));
ClassDB::bind_method(D_METHOD("get_input", "name"), &XRPositionalTracker::get_input);
@ -137,7 +137,7 @@ void XRPositionalTracker::invalidate_pose(const StringName &p_action_name) {
}
}
void XRPositionalTracker::set_pose(const StringName &p_action_name, const Transform3D &p_transform, const Vector3 &p_linear_velocity, const Vector3 &p_angular_velocity) {
void XRPositionalTracker::set_pose(const StringName &p_action_name, const Transform3D &p_transform, const Vector3 &p_linear_velocity, const Vector3 &p_angular_velocity, const XRPose::TrackingConfidence p_tracking_confidence) {
Ref<XRPose> new_pose;
new_pose.instantiate();
@ -146,6 +146,7 @@ void XRPositionalTracker::set_pose(const StringName &p_action_name, const Transf
new_pose->set_transform(p_transform);
new_pose->set_linear_velocity(p_linear_velocity);
new_pose->set_angular_velocity(p_angular_velocity);
new_pose->set_tracking_confidence(p_tracking_confidence);
poses[p_action_name] = new_pose;
emit_signal("pose_changed", new_pose);

2
servers/xr/xr_positional_tracker.h
View file

@ -82,7 +82,7 @@ public:
bool has_pose(const StringName &p_action_name) const;
Ref<XRPose> get_pose(const StringName &p_action_name) const;
void invalidate_pose(const StringName &p_action_name);
void set_pose(const StringName &p_action_name, const Transform3D &p_transform, const Vector3 &p_linear_velocity, const Vector3 &p_angular_velocity);
void set_pose(const StringName &p_action_name, const Transform3D &p_transform, const Vector3 &p_linear_velocity, const Vector3 &p_angular_velocity, const XRPose::TrackingConfidence p_tracking_confidence = XRPose::XR_TRACKING_CONFIDENCE_HIGH);
Variant get_input(const StringName &p_action_name) const;
void set_input(const StringName &p_action_name, const Variant &p_value);