Create EmAvatar.vue

This commit is contained in:
syuilo 2024-08-23 08:32:07 +09:00
parent a5f40891c7
commit 9dd7b79704
1 changed files with 270 additions and 0 deletions

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<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<component :is="link ? EmA : 'span'" v-bind="bound" class="_noSelect" :class="[$style.root, { [$style.cat]: user.isCat }]" :style="{ color }" :title="acct(user)" @click="onClick">
<MkImgWithBlurhash :class="$style.inner" :src="url" :hash="user.avatarBlurhash" :cover="true" :onlyAvgColor="true"/>
<MkUserOnlineIndicator v-if="indicator" :class="$style.indicator" :user="user"/>
<div v-if="user.isCat" :class="[$style.ears]">
<div :class="$style.earLeft">
<div v-if="false" :class="$style.layer">
<div :class="$style.plot" :style="{ backgroundImage: `url(${JSON.stringify(url)})` }"/>
<div :class="$style.plot" :style="{ backgroundImage: `url(${JSON.stringify(url)})` }"/>
<div :class="$style.plot" :style="{ backgroundImage: `url(${JSON.stringify(url)})` }"/>
</div>
</div>
<div :class="$style.earRight">
<div v-if="false" :class="$style.layer">
<div :class="$style.plot" :style="{ backgroundImage: `url(${JSON.stringify(url)})` }"/>
<div :class="$style.plot" :style="{ backgroundImage: `url(${JSON.stringify(url)})` }"/>
<div :class="$style.plot" :style="{ backgroundImage: `url(${JSON.stringify(url)})` }"/>
</div>
</div>
</div>
<img
v-for="decoration in user.avatarDecorations"
:class="[$style.decoration]"
:src="getDecorationUrl(decoration)"
:style="{
rotate: getDecorationAngle(decoration),
scale: getDecorationScale(decoration),
translate: getDecorationOffset(decoration),
}"
alt=""
>
</component>
</template>
<script lang="ts" setup>
import { watch, ref, computed, inject } from 'vue';
import * as Misskey from 'misskey-js';
import MkImgWithBlurhash from '../MkImgWithBlurhash.vue';
import EmA from './EmA.vue';
import { getStaticImageUrl } from '@/scripts/media-proxy.js';
import { extractAvgColorFromBlurhash } from '@/scripts/extract-avg-color-from-blurhash.js';
import { acct, userPage } from '@/filters/user.js';
import MkUserOnlineIndicator from '@/components/MkUserOnlineIndicator.vue';
const props = withDefaults(defineProps<{
user: Misskey.entities.User;
target?: string | null;
link?: boolean;
preview?: boolean;
indicator?: boolean;
}>(), {
target: null,
link: false,
preview: false,
indicator: false,
});
const emit = defineEmits<{
(ev: 'click', v: MouseEvent): void;
}>();
const bound = computed(() => props.link
? { to: userPage(props.user), target: props.target }
: {});
const url = computed(() => {
if (props.user.avatarUrl == null) return null;
return props.user.avatarUrl;
});
function onClick(ev: MouseEvent): void {
if (props.link) return;
emit('click', ev);
}
function getDecorationUrl(decoration: Omit<Misskey.entities.UserDetailed['avatarDecorations'][number], 'id'>) {
return decoration.url;
}
function getDecorationAngle(decoration: Omit<Misskey.entities.UserDetailed['avatarDecorations'][number], 'id'>) {
const angle = decoration.angle ?? 0;
return angle === 0 ? undefined : `${angle * 360}deg`;
}
function getDecorationScale(decoration: Omit<Misskey.entities.UserDetailed['avatarDecorations'][number], 'id'>) {
const scaleX = decoration.flipH ? -1 : 1;
return scaleX === 1 ? undefined : `${scaleX} 1`;
}
function getDecorationOffset(decoration: Omit<Misskey.entities.UserDetailed['avatarDecorations'][number], 'id'>) {
const offsetX = decoration.offsetX ?? 0;
const offsetY = decoration.offsetY ?? 0;
return offsetX === 0 && offsetY === 0 ? undefined : `${offsetX * 100}% ${offsetY * 100}%`;
}
const color = ref<string | undefined>();
watch(() => props.user.avatarBlurhash, () => {
if (props.user.avatarBlurhash == null) return;
color.value = extractAvgColorFromBlurhash(props.user.avatarBlurhash);
}, {
immediate: true,
});
</script>
<style lang="scss" module>
.root {
position: relative;
display: inline-block;
vertical-align: bottom;
flex-shrink: 0;
border-radius: 100%;
line-height: 16px;
}
.inner {
position: absolute;
bottom: 0;
left: 0;
right: 0;
top: 0;
border-radius: 100%;
z-index: 1;
overflow: clip;
object-fit: cover;
width: 100%;
height: 100%;
}
.indicator {
position: absolute;
z-index: 2;
bottom: 0;
left: 0;
width: 20%;
height: 20%;
}
.cat {
> .ears {
contain: strict;
position: absolute;
top: -50%;
left: -50%;
width: 100%;
height: 100%;
padding: 50%;
pointer-events: none;
> .earLeft,
> .earRight {
contain: strict;
display: inline-block;
height: 50%;
width: 50%;
background: currentColor;
&::after {
contain: strict;
content: '';
display: block;
width: 60%;
height: 60%;
margin: 20%;
background: #df548f;
}
> .layer {
contain: strict;
position: absolute;
top: 0;
width: 280%;
height: 280%;
> .plot {
contain: strict;
position: absolute;
width: 100%;
height: 100%;
clip-path: path('M0 0H1V1H0z');
transform: scale(32767);
transform-origin: 0 0;
opacity: 0.5;
&:first-child {
opacity: 1;
}
&:last-child {
opacity: calc(1 / 3);
}
}
}
}
> .earLeft {
transform: rotate(37.5deg) skew(30deg);
&, &::after {
border-radius: 25% 75% 75%;
}
> .layer {
left: 0;
transform:
skew(-30deg)
rotate(-37.5deg)
translate(-2.82842712475%, /* -2 * sqrt(2) */
-38.5857864376%); /* 40 - 2 * sqrt(2) */
> .plot {
background-position: 20% 10%; /* ~= 37.5deg */
&:first-child {
background-position-x: 21%;
}
&:last-child {
background-position-y: 11%;
}
}
}
}
> .earRight {
transform: rotate(-37.5deg) skew(-30deg);
&, &::after {
border-radius: 75% 25% 75% 75%;
}
> .layer {
right: 0;
transform:
skew(30deg)
rotate(37.5deg)
translate(2.82842712475%, /* 2 * sqrt(2) */
-38.5857864376%); /* 40 - 2 * sqrt(2) */
> .plot {
position: absolute;
background-position: 80% 10%; /* ~= 37.5deg */
&:first-child {
background-position-x: 79%;
}
&:last-child {
background-position-y: 11%;
}
}
}
}
}
}
.decoration {
position: absolute;
z-index: 1;
top: -50%;
left: -50%;
width: 200%;
pointer-events: none;
}
</style>