sigonasr2/jmonkeyengine
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Added constructors and method to allow users to set the file path to store the screenshots.

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@9597 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
pot..om 2012-07-29 01:52:05 +00:00
parent 48b40f4e3c
commit eb024346ff
1 changed files with 37 additions and 1 deletions
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38
engine/src/core/com/jme3/app/state/ScreenshotAppState.java
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@ -25,6 +25,7 @@ import java.util.logging.Logger;
public class ScreenshotAppState extends AbstractAppState implements ActionListener, SceneProcessor {
private static final Logger logger = Logger.getLogger(ScreenshotAppState.class.getName());
private String filePath = null;
private boolean capture = false;
private Renderer renderer;
private ByteBuffer outBuf;
@ -32,6 +33,36 @@ public class ScreenshotAppState extends AbstractAppState implements ActionListen
private int shotIndex = 0;
private int width, height;
/**
* Using this constructor, the screenshot files will be written sequentially to the system
* default storage folder.
*/
public ScreenshotAppState() {
this(null);
}
/**
* This constructor allows you to specify the output file path of the screenshot.
* Include the seperator at the end of the path.
* Use an emptry string to use the application folder. Use NULL to use the system
* default storage folder.
* @param file The screenshot file path to use. Include the seperator at the end of the path.
*/
public ScreenshotAppState(String filePath) {
this.filePath = filePath;
}
/**
* Set the file path to store the screenshot.
* Include the seperator at the end of the path.
* Use an emptry string to use the application folder. Use NULL to use the system
* default storage folder.
* @param file File path to use to store the screenshot. Include the seperator at the end of the path.
*/
public void setFilePath(String filePath) {
this.filePath = filePath;
}
@Override
public void initialize(AppStateManager stateManager, Application app) {
if (!super.isInitialized()){
@ -89,7 +120,12 @@ public class ScreenshotAppState extends AbstractAppState implements ActionListen
renderer.setViewPort(0, 0, width, height);
renderer.readFrameBuffer(out, outBuf);
File file = new File(JmeSystem.getStorageFolder() + File.separator + appName + shotIndex + ".png").getAbsoluteFile();
File file;
if (filePath == null) {
file = new File(JmeSystem.getStorageFolder() + File.separator + appName + shotIndex + ".png").getAbsoluteFile();
} else {
file = new File(filePath + appName + shotIndex + ".png").getAbsoluteFile();
}
logger.log(Level.INFO, "Saving ScreenShot to: {0}", file.getAbsolutePath());
OutputStream outStream = null;