69 lines
3.2 KiB
C#
69 lines
3.2 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using RootMotion.FinalIK;
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namespace RootMotion.Demos
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{
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public class VRIKCalibrationBasic : MonoBehaviour
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{
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[Tooltip("The VRIK component.")] public VRIK ik;
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[Header("Head")]
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[Tooltip("HMD.")] public Transform centerEyeAnchor;
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[Tooltip("Position offset of the camera from the head bone (root space).")] public Vector3 headAnchorPositionOffset;
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[Tooltip("Rotation offset of the camera from the head bone (root space).")] public Vector3 headAnchorRotationOffset;
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[Header("Hands")]
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[Tooltip("Left Hand Controller")] public Transform leftHandAnchor;
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[Tooltip("Right Hand Controller")] public Transform rightHandAnchor;
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[Tooltip("Position offset of the hand controller from the hand bone (controller space).")] public Vector3 handAnchorPositionOffset;
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[Tooltip("Rotation offset of the hand controller from the hand bone (controller space).")] public Vector3 handAnchorRotationOffset;
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[Header("Scale")]
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[Tooltip("Multiplies the scale of the root.")] public float scaleMlp = 1f;
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[Header("Data stored by Calibration")]
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public VRIKCalibrator.CalibrationData data = new VRIKCalibrator.CalibrationData();
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private void LateUpdate()
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{
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if (Input.GetKeyDown(KeyCode.C))
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{
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// Calibrate the character, store data of the calibration
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data = VRIKCalibrator.Calibrate(ik, centerEyeAnchor, leftHandAnchor, rightHandAnchor, headAnchorPositionOffset, headAnchorRotationOffset, handAnchorPositionOffset, handAnchorRotationOffset, scaleMlp);
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}
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/*
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* calling Calibrate with settings will return a VRIKCalibrator.CalibrationData, which can be used to calibrate that same character again exactly the same in another scene (just pass data instead of settings),
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* without being dependent on the pose of the player at calibration time.
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* Calibration data still depends on bone orientations though, so the data is valid only for the character that it was calibrated to or characters with identical bone structures.
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* If you wish to use more than one character, it would be best to calibrate them all at once and store the CalibrationData for each one.
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* */
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if (Input.GetKeyDown(KeyCode.D))
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{
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if (data.scale == 0f)
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{
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Debug.LogError("No Calibration Data to calibrate to, please calibrate with 'C' first.");
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}
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else
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{
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VRIKCalibrator.Calibrate(ik, data, centerEyeAnchor, null, leftHandAnchor, rightHandAnchor);
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}
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}
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// Recalibrates avatar scale only. Can be called only if the avatar has been calibrated already.
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if (Input.GetKeyDown(KeyCode.S))
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{
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if (data.scale == 0f)
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{
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Debug.LogError("Avatar needs to be calibrated before RecalibrateScale is called.");
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}
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VRIKCalibrator.RecalibrateScale(ik, data, scaleMlp);
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}
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}
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}
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}
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