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sketch.js
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sketch.js
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const isFlipped = true;
let kp = [];
const ss = 10; // 腕のオブジェクトの太さ
const canvasW = 1280;
const canvasH = 720;
const centerX = canvasW/2;
const stageW = 400;
const stageH = 500;
const floorOffset = 50;
const wallThikness = 10;
const lWallX = (canvasW-stageW)/2;
const rWallX = (canvasW+stageW)/2;
const wallY = canvasH-floorOffset-stageH/2;
const stageTop = canvasH - stageH - floorOffset;
const wallColor = "skyblue";
const armColor = "limegreen";
const wallStroke = "black";
const armStroke = "black";
const dropOffsetX = 50;
const dropOffsetY = 100;
const nfX = 1000;
const nfY = 150;
const nfR = 150;
let dropSpeed = 5;
let bgm;
let fall;
let pong;
let isGameOver = false;
let enableGameOver = true;
let isMute = false;
const videoElement = document.getElementsByClassName("input_video")[0];
videoElement.style.display = "none";
function onPoseResults(results) {
kp = results.poseLandmarks;
}
const pose = new Pose({
locateFile: (file) => {
return `https://cdn.jsdelivr.net/npm/@mediapipe/pose/${file}`;
},
});
pose.setOptions({
modelComplexity: 1,
smoothLandmarks: true,
enableSegmentation: true,
smoothSegmentation: true,
minDetectionConfidence: 0.5,
minTrackingConfidence: 0.5
});
pose.onResults(onPoseResults);
const camera = new Camera(videoElement, {
onFrame: async () => {
await pose.send({ image: videoElement });
},
width: 1280,
height: 720,
});
camera.start();
let videoImage;
let lx = 0;
let w = 2;
let w2 = 2*w;
let l_uarm;
let l_larm;
let l_shoulder;
let l_elbow;
let l_wrist;
let r_uarm;
let r_larm;
let r_shoulder;
let r_elbow;
let r_wrist;
let fruits;
let dropFruit;
let nextFruit;
let score = 0;
let counter = 0;
let fruitsImg = new Array(10);
const scores = [1,3,6,10,15,21,28,36,45,55,0];
const colorList = ['crimson','red','purple','gold','orange','red','yellow','pink','yellow','yellowgreen','green','white'];
const radiusList = [34,45,63,74,94,118,136,167,187,229,272,1];
function preload(){
for (let i = 0; i < 11; i++){
fruitsImg[i] = loadImage("img/"+i+".png");
}
bgm = loadSound('assets/Thanks.mp3');
fall = loadSound('assets/fall.mp3');
pong = loadSound('assets/pong.mp3');
}
function retry(){
fruits.remove();
fruits = new Group();
score = 0;
isGameOver = false;
}
function setup() {
createCanvas(canvasW, canvasH);
videoImage = createGraphics(640, 360);
textSize(32);
l_uarm = new Sprite(1,1,1,1);
l_uarm.collider = 'static';
l_larm = new Sprite(1,1,1,1);
l_larm.collider = 'static';
r_uarm = new Sprite(1,1,1,1);
r_uarm.collider = 'static';
r_larm = new Sprite(1,1,1,1);
r_larm.collider = 'static';
l_uarm.color = armColor;
l_larm.color = armColor
r_uarm.color = armColor;
r_larm.color = armColor;
l_uarm.stroke = armStroke;
l_larm.stroke = armStroke
r_uarm.stroke = armStroke;
r_larm.stroke = armStroke;
world.gravity.y = 10;
fruits = new Group();
//ステージ枠の作成
floor = new Sprite(canvasW/2,canvasH-floorOffset,stageW+wallThikness,wallThikness);
floor.collider = 'static';
floor.color = wallColor;
floor.stroke = wallStroke;
lWall = new Sprite(lWallX,wallY,wallThikness,stageH+wallThikness);
lWall.collider = 'static';
lWall.color = wallColor;
lWall.stroke = wallStroke;
rWall = new Sprite(rWallX,wallY,wallThikness,stageH+wallThikness);
rWall.collider = 'static';
rWall.color = wallColor;
rWall.stroke = wallStroke;
nextCircle = new Sprite(nfX,nfY);
nextCircle.color = 'white';
nextCircle.diameter = nfR;
nextCircle.collider = 'none';
nextFruit = new Sprite(nfX, nfY);
let ns = parseInt(random(5));
nextFruit.textSize = ns;
nextFruit.color = colorList[ns];
nextFruit.diameter = radiusList[ns];
nextFruit.addImage(fruitsImg[ns]);
nextFruit.collider = 'static';
bgm.loop();
}
function draw() {
background(255, 255, 255);
stroke(0,0,255);
strokeWeight(2);
fill(0, 255, 0);
videoImage.drawingContext.drawImage(
videoElement,
0,
0,
videoImage.width,
videoImage.height
);
push();
if (isFlipped) {
translate(width, 0);
scale(-1, 1);
}
displayWidth = width;
displayHeight = (width * videoImage.height) / videoImage.width;
image(videoImage, 0, 0, displayWidth, displayHeight);
pop();
let dw = displayWidth;
let dh = displayHeight;
try{
if (kp[11] && kp[13]) { //左上腕
l_shoulder = kp[11];
l_elbow = kp[13];
l_uarm.x = (2 - l_shoulder.x - l_elbow.x)/2 * dw;
l_uarm.y = (l_shoulder.y + l_elbow.y)/2 * dh;
let w = Math.sqrt(Math.pow((l_shoulder.x-l_elbow.x)*dw,2)+Math.pow((l_shoulder.y-l_elbow.y)*dh,2));
l_uarm.width = w;
l_uarm.height = ss;
let angle = Math.atan2((l_shoulder.y-l_elbow.y)*dh,(l_elbow.x-l_shoulder.x)* dw)*180/3.14159;
l_uarm.rotation = angle;
}
if (kp[13] && kp[15]) { //左下腕
l_elbow = kp[13];
l_wrist = kp[15];
l_larm.x = (2 - l_elbow.x - l_wrist.x)/2 * dw;
l_larm.y = (l_elbow.y + l_wrist.y)/2 * dh;
let w = Math.sqrt(Math.pow((l_elbow.x-l_wrist.x)*dw,2)+Math.pow((l_elbow.y-l_wrist.y)*dh,2));
l_larm.width = w;
l_larm.height = ss;
let angle = -Math.atan2((l_elbow.y-l_wrist.y)*dh,(l_elbow.x-l_wrist.x)*dw)*180/3.14159;
l_larm.rotation = angle;
}
if (kp[12] && kp[14]) { //右上腕
r_shoulder = kp[12];
r_elbow = kp[14];
r_uarm.x = (2 - r_shoulder.x - r_elbow.x)/2 * dw;
r_uarm.y = (r_shoulder.y + r_elbow.y)/2 * dh;
let w = Math.sqrt(Math.pow((r_shoulder.x-r_elbow.x)*dw,2)+Math.pow((r_shoulder.y-r_elbow.y)*dh,2));
r_uarm.width = w;
r_uarm.height = ss;
let angle = Math.atan2((r_shoulder.y-r_elbow.y)*dh,(r_elbow.x-r_shoulder.x)* dw)*180/3.14159;
r_uarm.rotation = angle;
}
if (kp[14] && kp[16]) { //右下腕
r_elbow = kp[14];
r_wrist = kp[16];
r_larm.x = (2 - r_elbow.x - r_wrist.x)/2 * dw;
r_larm.y = (r_elbow.y + r_wrist.y)/2 * dh;
let w = Math.sqrt(Math.pow((r_elbow.x-r_wrist.x)*dw,2)+Math.pow((r_elbow.y-r_wrist.y)*dh,2));
r_larm.width = w;
r_larm.height = ss;
let angle = -Math.atan2((r_elbow.y-r_wrist.y)*dh,(r_elbow.x-r_wrist.x)*dw)*180/3.14159;
r_larm.rotation = angle;
}
/* 関節点の表示
if (kp.length > 0) {
for (let i=11; i<23; i++){
indexTip = kp[i];
let xx = (1-indexTip.x) * displayWidth;
let yy = indexTip.y * displayHeight;
ellipse(xx, yy, 20);
}
}
*/
}
catch (error) {
console.error(error);
}
// 透過背景
noStroke();
// fill(153,153,102,196);
fill(255,255,0,164);
// fill(0,0,255,164);
rect(0,0,lWallX,canvasH);
rect(rWallX,0,canvasW-rWallX,canvasH);
rect(lWallX,0,stageW,stageTop);
rect(lWallX,canvasH-floorOffset,stageW,floorOffset);
stroke(0);
fill(255);
circle(lWallX-200,100,150);
// 文字関連
stroke(0,0,255);
fill(238,120,0);
textSize(38);
text("#くだものプール",centerX-150,canvasH-10);
let ofX = 0;
if (score > 999){
ofX = 36;
} else if (score > 99){
ofX = 24;
}
else if (score > 9){
ofX = 12;
}
text(score, lWallX-214-ofX,114);
noStroke();
fill(0);
textSize(16);
text("Speed: " + dropSpeed, 10,canvasH-105);
text ("Uキー:スピードアップ ", 10,canvasH-85);
text ("Dキー:スピードダウン", 10,canvasH-65);
text ("Rキー:リトライ", 10,canvasH-45);
let tm = "BGMあり(Mキーでミュート)"
if (isMute){
tm = "BGMなし(Mキーで再生)";
}
text(tm, 10, canvasH-25);
let tg = "ゲームオーバーあり(Gキーで変更)";
if (!enableGameOver){
tg = "ゲームオーバーなし(Gキーで変更)";
}
text(tg, 10, canvasH-5);
fruits.collide(fruits, (a, b) => { //合体したときの処理
if (!isGameOver){
let as = a.textSize;
if (as == b.textSize){
let ax = a.x;
let ay = a.y;
let bx = b.x;
let by = b.y;
a.remove();
b.remove();
let f = new Sprite((ax+bx)/2,(ay+by)/2);
f.textSize = as+1;
f.color = colorList[as+1];
f.diameter = radiusList[as+1];
f.addImage(fruitsImg[as+1]);
fruits.add(f);
score += scores[as];
pong.play();
}
}
}
);
counter++;
if (counter > 500/dropSpeed) {
if (!isGameOver){
let fx = random((canvasW-stageW)/2+dropOffsetX,(canvasW+stageW)/2-dropOffsetX);
let f = new Sprite(fx, canvasH - floorOffset - stageH);
let s = nextFruit.textSize;
//console.log(s);
f.textSize = s;
f.color = colorList[s];
f.addImage(fruitsImg[s]);
f.diameter = radiusList[s];
fruits.add(f);
fall.play();
let ns = parseInt(random(5));
nextFruit.textSize = ns;
nextFruit.color = colorList[ns];
nextFruit.diameter = radiusList[ns];
nextFruit.addImage(fruitsImg[ns]);
counter = 0;
}
}
//ゲームオーバー判定
if(enableGameOver){
for (let i=0; i < fruits.length; i++){
if (fruits[i].y < stageTop - 100){
isGameOver = true;
}
}
if (isGameOver){
textSize(60);
stroke(0);
fill(255,255,0);
text("GAME OVER",centerX-190,wallY);
textSize(48)
text("Rキーでリトライ",centerX-186,wallY+60);
}
}
if (kb.presses('r')) {
retry();
}
if (kb.presses('g')) {
enableGameOver = !enableGameOver;
}
if (kb.presses('u')) {
dropSpeed = min(20,dropSpeed+1);
}
if (kb.presses('d')) {
dropSpeed = max(1,dropSpeed-1);
}
if (kb.presses('m')) {
if(isMute){
isMute = false;
bgm.amp(1);
} else {
isMute = true;
bgm.amp(0);
}
}
}