Changeset 132 for Swollen/swollen/animation.cpp

Timestamp:

Aug 15, 2005, 9:28:17 PM (19 years ago)

Author:

darran

Message:

Last release version changes

File:

• Swollen/swollen/animation.cpp (modified) (3 diffs)

Swollen/swollen/animation.cpp

@@ -8 +8 @@
 
 #include <iostream>
+#include <string>
 #include <osg/Image>
 #include <osgDB/WriteFile>
-#include <osgDB/FileNameUtils>
+#include <osgDB/FileUtils>
+//#include <osgDB/FileNameUtils>
 #include <animation.h>
 
@@ -16 +18 @@
 Animation::Animation()
 {
-   _save = false;
+   _valid = false;
    _image = new osg::Image;
 
@@ -42 +44 @@
 bool Animation::saveImage( unsigned int playback_index )
 {
-
    _image->readPixels( _x, _y, _width, _height, GL_RGB, GL_UNSIGNED_BYTE);
 
-   if ( osgDB::writeImageFile(*_image, "image.jpg") )
+   // restricted to 9999 frames (famous last words but that should be enough ;-)
+   char nstr[5];
+   sprintf(nstr, "%04d", playback_index);
+   
+   std::string filename = std::string( _dirname + "/frame" + nstr + ".jpg" );
+   if ( osgDB::writeImageFile(*_image, filename) )
    {
-      std::cout << "Saved image " << playback_index << std::endl;
+      std::cout << "Saved " << filename << std::endl;
       return true;
    }