This commit is contained in:
Harvey Zack committed 2022-05-01 16:33:47 +08:00
1 parent 73695722cf
commit c84acbc39b
4 files changed
+67 -70

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@@ -1,6 +1,6 @@
{
"license": "MIT",
"version": "4.3.14",
"version": "4.3.15",
"name": "artplayer-plugin-danmuku",
"description": "Danmuku plugin for ArtPlayer",
"main": "dist/artplayer-plugin-danmuku.js",
@@ -9,6 +9,7 @@ export default class Danmuku {
this.queue = [];
this.option = {};
this.$refs = [];
this.config(option);
this.isStop = false;
this.isHide = false;
@@ -102,16 +103,10 @@ export default class Danmuku {
}
getRef() {
const result = this.queue.find((danmu) => {
return danmu.$ref && danmu.$state === 'wait';
});
if (result) {
const { $ref } = result;
result.$ref = null;
return $ref;
}
const $refCache = this.$refs.pop();
if ($refCache) return $refCache;
console.log(this.$danmuku.children.length, this.$refs.length);
const $ref = document.createElement('div');
$ref.style.cssText = `
@@ -132,10 +127,14 @@ export default class Danmuku {
return $ref;
}
getReady(danmu) {
const { $state, time } = danmu;
getReady() {
const { currentTime } = this.art;
return $state === 'ready' || ($state === 'wait' && currentTime + 0.1 >= time && time >= currentTime - 0.1);
return this.queue.filter((danmu) => {
return (
danmu.$state === 'ready' ||
(danmu.$state === 'wait' && currentTime + 0.1 >= danmu.time && danmu.time >= currentTime - 0.1)
);
});
}
async load() {
@@ -184,11 +183,12 @@ export default class Danmuku {
makeWait(danmu) {
danmu.$state = 'wait';
if (danmu.$ref) {
danmu.$ref.style.border = 'none';
danmu.$ref.style.visibility = 'hidden';
danmu.$ref.style.marginLeft = '0px';
danmu.$ref.style.transform = 'translateX(0px)';
danmu.$ref.style.transition = 'transform 0s linear 0s';
this.$refs.push(danmu.$ref);
danmu.$ref = null;
}
}
@@ -252,53 +252,52 @@ export default class Danmuku {
}
});
this.queue
.filter((danmu) => this.getReady(danmu))
.forEach((danmu) => {
danmu.$ref = this.getRef();
danmu.$ref.innerText = danmu.text;
this.$danmuku.appendChild(danmu.$ref);
this.getReady().forEach((danmu) => {
danmu.$ref = this.getRef();
danmu.$ref.innerText = danmu.text;
this.$danmuku.appendChild(danmu.$ref);
danmu.$ref.style.left = `${clientWidth}px`;
danmu.$ref.style.opacity = this.option.opacity;
danmu.$ref.style.fontSize = `${this.option.fontSize}px`;
danmu.$ref.style.color = danmu.color || '#fff';
danmu.$ref.style.border = danmu.border ? `1px solid ${danmu.color || '#fff'}` : 'none';
danmu.$ref.style.marginLeft = '0px';
danmu.$ref.style.left = `${clientWidth}px`;
danmu.$ref.style.opacity = this.option.opacity;
danmu.$ref.style.fontSize = `${this.option.fontSize}px`;
danmu.$ref.style.color = danmu.color || '#fff';
danmu.$ref.style.border = danmu.border ? `1px solid ${danmu.color || '#fff'}` : 'none';
danmu.$ref.style.marginLeft = '0px';
danmu.$lastStartTime = Date.now();
danmu.$restTime =
this.option.synchronousPlayback && this.art.playbackRate
? this.option.speed / Number(this.art.playbackRate)
: this.option.speed;
danmu.$lastStartTime = Date.now();
danmu.$restTime =
this.option.synchronousPlayback && this.art.playbackRate
? this.option.speed / Number(this.art.playbackRate)
: this.option.speed;
const top = getDanmuTop(this, danmu);
const top = getDanmuTop(this, danmu);
if (top !== undefined) {
danmu.$state = 'emit';
danmu.$ref.style.visibility = 'visible';
if (top !== undefined) {
danmu.$state = 'emit';
danmu.$ref.style.visibility = 'visible';
switch (danmu.mode) {
case 0: {
danmu.$ref.style.top = `${top}px`;
const translateX = clientWidth + danmu.$ref.clientWidth;
danmu.$ref.style.transform = `translateX(${-translateX}px)`;
danmu.$ref.style.transition = `transform ${danmu.$restTime}s linear 0s`;
break;
}
case 1:
danmu.$ref.style.left = '50%';
danmu.$ref.style.top = `${top}px`;
danmu.$ref.style.marginLeft = `-${danmu.$ref.clientWidth / 2}px`;
break;
default:
break;
switch (danmu.mode) {
case 0: {
danmu.$ref.style.top = `${top}px`;
const translateX = clientWidth + danmu.$ref.clientWidth;
danmu.$ref.style.transform = `translateX(${-translateX}px)`;
danmu.$ref.style.transition = `transform ${danmu.$restTime}s linear 0s`;
break;
}
} else {
danmu.$state = 'ready';
this.$danmuku.removeChild(danmu.$ref);
case 1:
danmu.$ref.style.left = '50%';
danmu.$ref.style.top = `${top}px`;
danmu.$ref.style.marginLeft = `-${danmu.$ref.clientWidth / 2}px`;
break;
default:
break;
}
});
} else {
danmu.$state = 'ready';
this.$refs.push(danmu.$ref);
danmu.$ref = null;
}
});
}
if (!this.isStop) {