/**************************************************
* beanshell script configuration file for impedit *
***************************************************
*
* Quickstart guide:
*
* 1. specify resolution
* 2. specify output filename and format
* 3. specify content
* 4. define edit() method
*
* resolution(width, height);
* output(filename, format);
*
* <label> = content;
* <label> = content;
* ...
*
* edit() {
*       <effect>;
*       <effect>;
*       ...
* }
*
**************************************************/

/**
* resolution, output filename and format - format may be "jpg" or "png"
**/
resolution(512,288);
output("impedit","jpg");

/**
* Content
*
* <label> = content;
*
* lables must be unique
* contents may be colors or shots:
*
* color(int r, int g, int b);
*       example:
*       color(0,0,0);                           // creates a sequence of black frames
*       color(255,255,0);                       // creates a sequence of frames with rgb color (255,255,0)
*
* shot(String pattern, int startFrame, int endFrame);
*       example:
*       shot("movie/main####.png",50,349);      // creates a sequence from movie/main0050.png to movie/main0349.png
**/

pattern = "f:/mplayer/18/########.jpg";

black =                 color(0,0,0);
logo =                  shot(pattern,1,440);
title =                 shot(pattern,451,540);
room_1 =                shot(pattern,541,660);
walk =                  shot(pattern,661,960);
above =                 shot(pattern,961,1050);
look_up =               shot(pattern,1051,1140);
hourglasses =           shot(pattern,1141,1410);
hourglass_closeup_1 =   shot(pattern,1411,1500);
hourglass_closeup_2 =   shot(pattern,1501,1830);
room_2 =                shot(pattern,1831,2010);
credits =               shot(pattern,2011,2489);

/**
* Effects 
*
* effects may be fade or copy:
*
* fade(Content A, Content B, int n);            // fades from content A to content B for n frames
*       example:
*       fade(black,shot01, 25);                 // fades from black to shot01 for 25 frames
*
* copy(Content C, int n)                        // copies n frames from content C
*       a negative frame count means all but the last n frames
*       exapmle:
*       copy(shot02,50);                        // copies 50 frames from shot02
*       copy(shot03,-25);                       // copies all but the last 25 frames from shot03
*       copy(shot04,0);                         // copies shot04 til the end
*
* you need to "rewind" a shot if you'd like to use it twice:
* shot.goToFrame(0);
*
**/

transition_length = 40; //frames
blur = 1f/transition_length;
crossfade_length = 20; //frames

edit() {
        copy(logo,0);                                                   //copy entire logo shot
        fade(black,title,transition_length);                            //fade in to title
        copy(title,-transition_length);                                 //copy title until <transition_length> frames before end
        circle_out(title,room_1,transition_length,blur);                //transition title -> room_1
        copy(room_1,0);                                                 //copy room_1 until end
        copy(walk,0);                                                   //copy entire walk shot
        copy(above,0);                                                  //copy entire above shot
        copy(look_up,0);                                                //copy entire look_up shot
        copy(hourglasses,-crossfade_length);                            //copy hourglasses until <crossfade_length> frames before end
        fade(hourglasses,hourglass_closeup_1,crossfade_length);         //fade to hourglass_closeup_1 
        copy(hourglass_closeup_1,-crossfade_length);                    //copy hourglass_closeup_1 until <crossfade_length> frames before end
        fade(hourglass_closeup_1,hourglass_closeup_2,crossfade_length); //fade to hourglass_closeup_2 
        copy(hourglass_closeup_2,0);                                    //copy hourglass_closeup_2 until end
        above.goToFrame(0);                                             //rewind above shot
        copy(above,0);                                                  //copy entire above shot
        copy(room_2,-transition_length);                                //copy room_2 until <transition_length> frames before end
        circle_in(room_2,credits,transition_length,blur);               //transition to black
        copy(credits,-transition_length);                               //copy credits until <transition_length> frames before end
        fade(credits,black,transition_length);                          //credits fade out
}