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@willyandan
Created January 31, 2019 22:21
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pong.js - Mesclando função initBall ao código
let ctx, p1_y, p2_y, p1_points, p2_points
let ball_y_orientation, ball_x_orientation, ball_x, ball_y
const h=500, w=800, p_w=20, p_h=200, p1_x = 10, p2_x = w - p_w - 10
function setup(){
const canvas = document.getElementById("canvas")
ctx = canvas.getContext("2d")
// inicializa as posições y do p1 e do p2 para metade da tela
p1_y = p2_y = (h / 2) - (p_h/2)
// inicializa os pontos dos jogadores como 0
p1_points = 0
p2_points = 0
//define um intervalo de 60 fps para o loop
setInterval(loop,1000/60)
initBall()
}
function loop(){
}
function initBall(){
console.log(`${p1_points} VS ${p2_points}`)
ball_y_orientation = Math.pow(2, Math.floor( Math.random() * 2 )+1) - 3
ball_x_orientation = Math.pow(2, Math.floor( Math.random() * 2 )+1) - 3
ball_x = w / 2 -10
ball_y = h / 2 -10
}
setup()
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