82 lines
2.4 KiB
C#
82 lines
2.4 KiB
C#
using UnityEngine;
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using System.Collections;
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using System.IO;
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namespace Pinwheel.Jupiter
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{
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public class JTakeScreenshot : MonoBehaviour
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{
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[SerializeField]
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private KeyCode hotKey;
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public KeyCode HotKey
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{
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get
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{
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return hotKey;
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}
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set
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{
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hotKey = value;
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}
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}
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[SerializeField]
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private string fileNamePrefix;
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public string FileNamePrefix
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{
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get
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{
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return fileNamePrefix;
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}
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set
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{
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fileNamePrefix = value;
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}
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}
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private void Reset()
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{
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HotKey = KeyCode.F9;
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FileNamePrefix = "Screenshot";
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}
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private void Update()
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{
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if (Input.GetKeyDown(HotKey))
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StartCoroutine(CrTakeScreenshot());
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}
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private IEnumerator CrTakeScreenshot()
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{
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// wait for graphics to render
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yield return new WaitForEndOfFrame();
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// create a texture to pass to encoding
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Texture2D texture = new Texture2D(Screen.width, Screen.height, TextureFormat.RGBA32, false);
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// put buffer into texture
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texture.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0);
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texture.Apply();
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// split the process up--ReadPixels() and the GetPixels() call inside of the encoder are both pretty heavy
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yield return 0;
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byte[] bytes = texture.EncodeToPNG();
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System.DateTime d = System.DateTime.Now;
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string timeString = string.Format("{0}-{1}-{2}-{3}-{4}-{5}",
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d.Year, d.Month, d.Day, d.Hour, d.Minute, d.Second);
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string fileName = string.Format("{0}{1}{2}{3}",
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FileNamePrefix,
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FileNamePrefix == null ? "" : "-",
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timeString,
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".png");
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string filePath = Application.dataPath + "/" + fileName;
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// save our test image (could also upload to WWW)
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File.WriteAllBytes(filePath, bytes);
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// Added by Karl. - Tell unity to delete the texture, by default it seems to keep hold of it and memory crashes will occur after too many screenshots.
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Object.Destroy(texture);
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Debug.Log("Screenshot saved at: " + filePath);
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}
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}
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} |