45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
const LEFT_ENTRY_NAMES = [
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"shop",
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"sevenDayDoor",
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"yicon",
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"redeemBtn",
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"passBtn",
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"jungle",
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"xinshou",
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];
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const RIGHT_ENTRY_NAMES = [
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"rank",
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"gacha",
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"day",
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"posBtn",
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"topBtn",
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"hammer",
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];
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const FIRST_ENTRY_Y = -143.83;
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const ENTRY_GAP_Y = 220;
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/** 只排列主页两侧已显示的活动入口，不修改节点显隐、父节点或层级顺序。 */
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export default class SevenDayHomeEntryLayout {
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constructor(private top: cc.Node) { }
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public refresh() {
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if (!this.top || !cc.isValid(this.top)) return;
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this.layoutColumn(LEFT_ENTRY_NAMES);
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this.layoutColumn(RIGHT_ENTRY_NAMES);
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}
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private layoutColumn(entryNames: string[]) {
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let visibleIndex = 0;
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entryNames.forEach((name: string) => {
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const entry = this.top.getChildByName(name);
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if (!entry || !entry.active) return;
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const targetY = FIRST_ENTRY_Y - ENTRY_GAP_Y * visibleIndex;
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if (Math.abs(entry.y - targetY) > 0.1) entry.y = targetY;
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visibleIndex++;
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});
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}
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}
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