VideoExport examples

Author: monkstone

external_library/java/video_export/basic.rb

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+load_library :VideoExport
+include_package 'com.hamoid'
+
+# Press 'q' to finish saving the movie and exit.
+
+# In some systems, if you close your sketch by pressing ESC,
+# by closing the window, or by pressing STOP, the resulting
+# movie might be corrupted. If that happens to you, use
+# video_export.end_movie like you see in this example.
+
+# In some systems pressing ESC produces correct movies
+# and .end_movie is not necessary.
+attr_reader :video_export
+
+def settings
+  size(600, 600)
+end
+
+def setup
+  sketch_title 'Basic Example'
+  @video_export = VideoExport.new(self)
+  video_export.start_movie
+end
+
+def draw
+  background(color('#224488'))
+  rect(frame_count * frame_count % width, 0, 40, height)
+  video_export.save_frame
+end
+
+def key_pressed
+  return unless (key == 'q')
+  video_export.end_movie
+  exit
+end

external_library/java/video_export/using_pgraphics.rb

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+load_library :VideoExport
+include_package 'com.hamoid'
+
+VideoExport
+attr_reader :pg, :video_export
+
+def settings
+  size(600, 600)
+end
+
+def setup
+  sketch_title 'Create Graphics'
+  @pg = createGraphics(640, 480)
+  @video_export = VideoExport.new(self, data_path('pgraphics.mp4'), pg)
+  video_export.start_movie
+end
+
+def draw
+  background(0)
+  text(format('exporting video %d', frame_count), 50, 50)
+  pg.begin_draw
+  pg.background(color('#224488'))
+  pg.rect(pg.width * noise(frame_count * 0.01), 0, 40, pg.height)
+  pg.end_draw
+  video_export.save_frame
+end
+
+def key_pressed
+  return unless (key == 'q')
+  video_export.end_movie
+  exit
+end