Water and Fire in Motion
Water and Fire are powerful forces that evoke a hypnotic energy that can be explored through visual motion and sound.
The composition of the frames are representing the top middle and bottom of the Water and Fire images in a horizontal portal. The center frames are the most energetic and powerful of the falling Water and rising Fire. The top frames are the beginning of the falling water and the tips of the flames, while the bottom frames are the end of the spillway and the burning ambers.
Using Leap Motion to identify hand motion in the X Y Z coordinates and ATOM as the programable text editor one can manipulate the video images.
- X coordinate in a left/right motion toggles between the videos of Water and Fire
- Y coordinate in a forward/back motion slows or speeds up either video of Water and Fire
- Z coordinate in a raising/lowering motion magnifies either video of Water and Fire
between the videos of Water and Fire
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Code copied here:
let video1;
let video2;
let video3;
let video4;
let video5;
let video6;
var px = 0;
var py = 0;
var pz = 0;
function preload(){
video1 = createVideo(“water.mp4”);
video1.id(“videoone”);
video2 = createVideo(“fire.mp4”);
video2.id(“videotwo”);
video3 = createVideo(“fire2.mp4”);
video3.id(“videothree”);
video4 = createVideo(“fire3.mp4”);
video4.id(“videofour”);
video5 = createVideo(“water3.mp4”);
video5.id(“videofive”);
video6 = createVideo(“water2.mp4”);
video6.id(“videosix”);
}
function setup() {
createCanvas(windowWidth, windowHeight);
video1.hide();
video2.hide();
video3.hide();
video4.hide();
video5.hide();
video6.hide();
// video2.play();
// video1.position(0,0);
// video1.size(width/2, height);
}
function draw() {
background(220);
px = width/2+ x/200*width/2;
py = height/2+ y/200*height/2;
pz = z;
if (px < width/2) {
image(video1, 0, height/2 – 100, width/2, 200, pz*2, pz*2, 1920 – pz*2, 1080 – pz*2);
image(video5, 0, height/2 + 100, width/2, 200, pz*2, pz*2, 1920 – pz*2, 1080 – pz*2);
image(video6, 0, height/2 – 300, width/2, 200, pz*2, pz*2, 1920 – pz*2, 1080 – pz*2);
image(video2, width/2, height/2 – 100, width/2, 200);
image(video3, width/2, height/2 – 300, width/2, 200);
image(video4, width/2, height/2 + 100, width/2, 200);
} else if (px > width/2) {
image(video2, width/2, height/2 – 100, width/2, 200, pz*2, pz*2, 1920 – pz*2, 1080 – pz*2);
image(video3, width/2, height/2 – 300, width/2, 200, pz*2, pz*2, 1920 – pz*2, 1080 – pz*2);
image(video4, width/2, height/2 + 100, width/2, 200, pz*2, pz*2, 1920 – pz*2, 1080 – pz*2);
image(video1, 0, height/2 – 100, width/2, 200);
image(video5, 0, height/2 + 100, width/2, 200);
image(video6, 0, height/2 – 300, width/2, 200);
translate(width/2,height/2);
ellipse(px, py, 20, 20);
}
//console.log(py/height)
// if within waterfall
if (px < width/2) {
if (document.getElementById(“videoone”).paused) {
console.log(“play videoone “);
document.getElementById(“videoone”).play();
document.getElementById(“videoone”).volume = 0.5;
document.getElementById(“videoone”).playbackRate = py/height;
}
else {
document.getElementById(“videoone”).playbackRate = py/height;
}
if (document.getElementById(“videofive”).paused) {
console.log(“play videofive “);
document.getElementById(“videofive”).play();
//document.getElementById(“videofive”).volume = 1.5;
document.getElementById(“videofive”).playbackRate = py/height;
}
else {
document.getElementById(“videofive”).playbackRate = py/height;
}
if (document.getElementById(“videosix”).paused) {
console.log(“play videosix “);
document.getElementById(“videosix”).play();
//document.getElementById(“videosix”).volume = 1.5;
document.getElementById(“videosix”).playbackRate = py/height;
}
else {
document.getElementById(“videosix”).playbackRate = py/height;
}
if (!document.getElementById(“videotwo”).paused) {
console.log(“pause videotwo”);
document.getElementById(“videotwo”).pause();
// document.getElementById(“videotwo”).volume = 5.0;
}
if (!document.getElementById(“videothree”).paused) {
console.log(“pause videothree”);
document.getElementById(“videothree”).pause();
}
if (!document.getElementById(“videofour”).paused) {
console.log(“pause videofour”);
document.getElementById(“videofour”).pause();
}
// closes video two
} // closes waterfall
// if on fire
else {
console.log(“fire”);
if (document.getElementById(“videothree”).paused) {
console.log(“pause videothree”);
document.getElementById(“videothree”).play();
document.getElementById(“videothree”).playbackRate = py/height;
} else {
document.getElementById(“videothree”).playbackRate = py/height;
}
if (document.getElementById(“videotwo”).paused) {
console.log(“play videotwo”);
document.getElementById(“videotwo”).play();
//document.getElementById(“videotwo”).volume = 1.5;
document.getElementById(“videotwo”).playbackRate = py/height;
} else {
document.getElementById(“videotwo”).playbackRate = py/height;
}
if (document.getElementById(“videofour”).paused) {
console.log(“pause videofour”);
document.getElementById(“videofour”).play();
document.getElementById(“videofour”).playbackRate = py/height;
} else {
document.getElementById(“videofour”).playbackRate = py/height;
}
if (!document.getElementById(“videoone”).paused) {
console.log(“pause videoone”);
document.getElementById(“videoone”).pause();
}
if (!document.getElementById(“videofive”).paused) {
console.log(“pause videoone”);
document.getElementById(“videofive”).pause();
}
if (!document.getElementById(“videosix”).paused) {
console.log(“pause videoone”);
document.getElementById(“videosix”).pause();
}
}
// if(x < width/2){
// video2.pause();
// }else{
// video1.pause();
// }
}
https://alpha.editor.p5js.org/mfuller/sketches/BJQVBTat-