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basics of ray interactors

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This commit is contained in:
Jay Christy
2023-09-27 15:40:29 -04:00
parent c6ed104373
commit e1f1948726
3 changed files with 170 additions and 34 deletions
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36
src/xr_input/trackers.rs
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@@ -1,8 +1,14 @@
use bevy::prelude::{Added, BuildChildren, Commands, Entity, Query, With, Res, Transform, Without, Component, info};
use bevy::prelude::{
info, Added, BuildChildren, Commands, Component, Entity, Query, Res, Transform, Vec3, With,
Without,
};
use crate::{resources::{XrFrameState, XrInstance, XrSession}, input::XrInput};
use crate::{
input::XrInput,
resources::{XrFrameState, XrInstance, XrSession},
};
use super::{oculus_touch::OculusController, Hand, Vec3Conv, QuatConv};
use super::{oculus_touch::OculusController, Hand, QuatConv, Vec3Conv};
#[derive(Component)]
pub struct OpenXRTrackingRoot;
@@ -20,6 +26,8 @@ pub struct OpenXRLeftController;
pub struct OpenXRRightController;
#[derive(Component)]
pub struct OpenXRController;
#[derive(Component)]
pub struct AimPose(pub Transform);
pub fn adopt_open_xr_trackers(
query: Query<(Entity), Added<OpenXRTracker>>,
@@ -43,11 +51,13 @@ pub fn update_open_xr_controllers(
oculus_controller: Res<OculusController>,
mut left_controller_query: Query<(
&mut Transform,
Option<&mut AimPose>,
With<OpenXRLeftController>,
Without<OpenXRRightController>,
)>,
mut right_controller_query: Query<(
&mut Transform,
Option<&mut AimPose>,
With<OpenXRRightController>,
Without<OpenXRLeftController>,
)>,
@@ -61,8 +71,20 @@ pub fn update_open_xr_controllers(
//get controller
let controller = oculus_controller.get_ref(&instance, &session, &frame_state, &xr_input);
//get left controller
let left = controller.grip_space(Hand::Left);
let left_postion = left.0.pose.position.to_vec3();
let left_grip_space = controller.grip_space(Hand::Left);
let left_aim_space = controller.aim_space(Hand::Left);
let left_postion = left_grip_space.0.pose.position.to_vec3();
let aim_pose = left_controller_query.get_single_mut().unwrap().1;
match aim_pose {
Some(mut pose) => {
*pose = AimPose(Transform {
translation: left_aim_space.0.pose.position.to_vec3(),
rotation: left_aim_space.0.pose.orientation.to_quat(),
scale: Vec3::splat(1.0),
});
}
None => (),
}
left_controller_query
.get_single_mut()
@@ -70,7 +92,8 @@ pub fn update_open_xr_controllers(
.0
.translation = left_postion;
left_controller_query.get_single_mut().unwrap().0.rotation = left.0.pose.orientation.to_quat();
left_controller_query.get_single_mut().unwrap().0.rotation =
left_grip_space.0.pose.orientation.to_quat();
//get right controller
let right = controller.grip_space(Hand::Right);
let right_postion = right.0.pose.position.to_vec3();
@@ -84,4 +107,3 @@ pub fn update_open_xr_controllers(
right_controller_query.get_single_mut().unwrap().0.rotation =
right.0.pose.orientation.to_quat();
}