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// freej script to test randomness
// this also shows keyboard interactivity
// and smart use of function pointers
// (C)2005 Denis Jaromil Rojo - GNU GPL
width = 400;
height = 300;
drawer = draw_triangles;
function draw_pixels(geo) {
var x, y;
x = rand()%width;
y = rand()%height;
if(x<0) x = -x;
if(y<0) y = -y;
geo.pixel(x,y);
}
function draw_triangles(geo) {
var x1, x2, x3;
var y1, y2, y3;
x1 = rand()%width;
x2 = rand()%width;
x3 = rand()%width;
y1 = rand()%height;
y2 = rand()%height;
y3 = rand()%height;
if(x1<0) x1 = -x1;
if(x2<0) x2 = -x2;
if(x3<0) x3 = -x3;
if(y1<0) y1 = -y1;
if(y2<0) y2 = -y2;
if(y3<0) y3 = -y3;
geo.trigon_fill(x1,y1,x2,y2,x3,y3);
}
function draw_ellipses(geo) {
var x, y;
var rx, ry;
x = rand()%width;
y = rand()%height;
rx = rand()%(width/2);
ry = rand()%(height/2);
if(x<0) x = -x;
if(y<0) y = -y;
if(rx<0) rx = -rx;
if(ry<0) ry = -ry;
geo.ellipse_fill(x, y, rx, ry);
}
function randomize_color(geo) {
var r, g, b;
r = rand() % 255;
g = rand() % 255;
b = rand() % 255;
if(r<0) r = -r;
if(g<0) g = -g;
if(b<0) b = -b;
geo.color(r,g,b,150);
}
set_fps(10);
geo = new GeometryLayer(400,300);
geo.activate(true);
add_layer(geo);
try {
txt = new TextLayer();
txt.activate(true);
txt.print("FreeJ 0.9 test stream");
txt.set_position(20,10);
txt.set_blit("add");
add_layer(txt);
} catch(e) {
echo("No text layer "+e);
}
bang = new TriggerController();
bang.frame = function() {
randomize_color(geo);
drawer(geo);
};
register_controller(bang);
kbd = new KeyboardController();
kbd.released_q = function() { quit(); };
kbd.released_p = function() { drawer = draw_pixels; };
kbd.released_t = function() { drawer = draw_triangles; };
kbd.released_e = function() { drawer = draw_ellipses; };
register_controller( kbd );
// create a video encoder object
// values 1-100 video quality video bitrate audio quality audio_bitrate
encoder = new VideoEncoder(10, 128000, 0, 0);
encoder.stream_host("video.dyne.org");
encoder.stream_port(8000);
encoder.stream_title("testing new freej");
encoder.stream_username("source");
encoder.stream_password("hackme");
encoder.stream_mountpoint("freej-test.ogg");
register_encoder(encoder);
encoder.start_stream();
//encoder.start_filesave("prova.ogg");
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