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37 lines
758 B
37 lines
758 B
namespace Oculus.Platform.Samples.VrHoops
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{
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using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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// helper script to render fading flytext above an object
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public class FlyText : MonoBehaviour
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{
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// destory the gameobject after this many seconds
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private const float LIFESPAN = 3.0f;
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// how far to move upwards per frame
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private readonly Vector3 m_movePerFrame = 0.5f * Vector3.up;
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// actual destruction time
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private float m_eol;
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void Start()
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{
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m_eol = Time.time + LIFESPAN;
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GetComponent<Text>().CrossFadeColor(Color.black, LIFESPAN * 1.7f, false, true);
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}
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void Update()
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{
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if (Time.time < m_eol)
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{
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transform.localPosition += m_movePerFrame;
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}
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else
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{
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Destroy(gameObject);
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}
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}
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}
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}
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