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58 lines
1.8 KiB
58 lines
1.8 KiB
//======= Copyright (c) Valve Corporation, All rights reserved. ===============
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using UnityEngine;
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using System.Collections;
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[RequireComponent(typeof(SteamVR_TrackedObject))]
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public class SteamVR_TestThrow : MonoBehaviour
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{
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public GameObject prefab;
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public Rigidbody attachPoint;
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SteamVR_TrackedObject trackedObj;
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FixedJoint joint;
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void Awake()
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{
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trackedObj = GetComponent<SteamVR_TrackedObject>();
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}
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void FixedUpdate()
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{
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var device = SteamVR_Controller.Input((int)trackedObj.index);
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if (joint == null && device.GetTouchDown(SteamVR_Controller.ButtonMask.Trigger))
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{
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var go = GameObject.Instantiate(prefab);
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go.transform.position = attachPoint.transform.position;
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joint = go.AddComponent<FixedJoint>();
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joint.connectedBody = attachPoint;
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}
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else if (joint != null && device.GetTouchUp(SteamVR_Controller.ButtonMask.Trigger))
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{
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var go = joint.gameObject;
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var rigidbody = go.GetComponent<Rigidbody>();
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Object.DestroyImmediate(joint);
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joint = null;
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Object.Destroy(go, 15.0f);
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// We should probably apply the offset between trackedObj.transform.position
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// and device.transform.pos to insert into the physics sim at the correct
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// location, however, we would then want to predict ahead the visual representation
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// by the same amount we are predicting our render poses.
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var origin = trackedObj.origin ? trackedObj.origin : trackedObj.transform.parent;
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if (origin != null)
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{
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rigidbody.velocity = origin.TransformVector(device.velocity);
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rigidbody.angularVelocity = origin.TransformVector(device.angularVelocity);
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}
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else
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{
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rigidbody.velocity = device.velocity;
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rigidbody.angularVelocity = device.angularVelocity;
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}
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rigidbody.maxAngularVelocity = rigidbody.angularVelocity.magnitude;
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}
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}
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}
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