使用画布创建进度条(不一致)
我正在尝试创建一个名为!RANK的命令,该命令显示带有级别的等级卡、在公会中的等级、他们拥有的XP、他们需要升级的XP以及他们的名字。我也在尝试在底部有一个像MEE6这样的进度条。我已经为睡觉编码,但似乎找不到进度条的答案
主代码如下:
if(message.channel.id === '784491491435085865'){
const colors = [0x00E2FF, 0x00FF85];
const randomColorNo = Math.floor(Math.random() * colors.length);
const randomColor = colors[randomColorNo];
const nextLVL = Math.floor(user.level + 1);
const XPNeeded = Levels.xpFor(nextLVL);
const background = await Canvas.loadImage('./level.png');
ctx.drawImage(background, 0, 0, canvas.width, canvas.height);
const percentage = Math.floor((userPosition.xp / XPNeeded) * 100);
const roundedPercent = Math.round(percentage);
var i;
for(i = 0;i < roundedPercent; i++) {
ctx.beginPath();
ctx.arc(170 + i, 170, 10, 0, Math.PI * 2, true);
ctx.closePath();
ctx.fill(randomColor);
}
//Tryed to add a progress bar where it draws individual circles for each percentage but
//failed
const attachment = new Discord.MessageAttachment(canvas.toBuffer('image/jpeg', { quality: 1 }), 'levelDisplay.png');
message.channel.send(attachment);
}
else{
message.reply('This command is only allowed in <#784491491435085865>');
}
解决方案
我自己解决了
var i;
for(i = 0;i < roundedPercent; i++) {
ctx.beginPath()
ctx.lineWidth = 14
ctx.strokeStyle = randomColor
ctx.fillStyle = randomColor
ctx.arc(203 + (i * 4.32), 190, 8, 0, Math.PI * 2, true)
ctx.stroke()
ctx.fill()
//total length of the total bar is 432, so 1% is 4.32.
//This code basically draws a circle for each percent
}
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