Risuai 0.6.3 first commit
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188
src/lib/ChatScreens/TransitionImage.svelte
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188
src/lib/ChatScreens/TransitionImage.svelte
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<script lang="ts">
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let currentSrc:string[] = []
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let oldSrc:string[] = [];
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let showOldImage = false;
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let styleType:string = 'normal'
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let oldStyleType:string = 'normal'
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export let src:string[]|Promise<string[]> = [];
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export let classType: 'waifu'|'risu'|'mobile'
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async function processSrc(src:string[]|Promise<string[]>) {
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const resultSrc = await src
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let styl = styleType
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if(resultSrc.length > 1){
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styl = resultSrc[0]
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resultSrc.splice(0, 1)
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}
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if (JSON.stringify(resultSrc) !== JSON.stringify(currentSrc) || styl !== styleType) {
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handleTransitionEnd()
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if(currentSrc.length === 0){
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currentSrc = resultSrc
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styleType = styl
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}
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else{
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oldSrc = currentSrc
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oldStyleType = styleType
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currentSrc = resultSrc
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styleType = styl
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showOldImage = true;
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}
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}
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}
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function handleTransitionEnd() {
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if (showOldImage) {
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showOldImage = false;
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}
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}
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$: processSrc(src)
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</script>
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<style>
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.image-container {
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position: relative;
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overflow: hidden;
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}
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.image-container img {
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position: absolute;
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bottom: 0;
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left: 0;
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width: 100%;
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height: 100%;
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object-fit: scale-down;
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object-position: 50% 100%;
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}
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.old-image {
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animation: fadeOutFromNone 0.5s ease-out;
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}
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.new-image {
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animation: fadeInFromNone 0.5s ease-out;
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}
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.img-waifu{
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width: 100%; height: 90vh;
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margin-top: 10vh;
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}
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.img-mobile{
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width: 100%;
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height: 100%;
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}
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.img-risu{
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width: 100%;
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position: absolute;
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bottom: 0;
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left: 0;
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height: 100%;
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}
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@keyframes fadeInFromNone {
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0% {
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opacity: 0;
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}
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100% {
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opacity: 1;
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}
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}
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@keyframes fadeOutFromNone {
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0% {
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opacity: 1;
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}
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100% {
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opacity: 0;
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}
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}
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</style>
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{#if currentSrc && currentSrc.length > 0}
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<div class="image-container"
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class:img-waifu={classType === 'waifu'}
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class:img-risu={classType === 'risu'}
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class:img-mobile={classType === 'mobile'}>
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{#if !showOldImage}
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{#each currentSrc as img, i}
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{#if styleType === 'normal'}
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<img
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src={img}
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alt="img"
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style:width={`${100 / currentSrc.length}%`}
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style:left={`${100 / currentSrc.length * i}%`}
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/>
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{:else if styleType === 'emp'}
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{#if i <= 1}
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<img
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src={img}
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alt="img"
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style:width={`${80 - (i*10)}%`}
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style:left={`${30-(i*30)}%`}
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style:z-index={9 - i}
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/>
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{/if}
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{/if}
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{/each}
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{:else}
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{#if oldStyleType === 'normal'}
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{#each oldSrc as img2, i}
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<img
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src={oldSrc[i]}
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alt="img"
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class="old-image"
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on:animationend={handleTransitionEnd}
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style:width={`${100 / oldSrc.length}%`}
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style:left={`${100 / oldSrc.length * i}%`}
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/>
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{/each}
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{:else if oldStyleType === 'emp'}
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{#each oldSrc as img2, i}
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{#if i <= 1}
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<img
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src={oldSrc[i]}
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alt="img"
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class="old-image"
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on:animationend={handleTransitionEnd}
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style:width={`${80 - (i*10)}%`}
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style:left={`${30-(i*30)}%`}
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style:z-index={9 - i}
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/>
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{/if}
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{/each}
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{/if}
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{#if styleType === 'normal'}
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{#each currentSrc as img3, i}
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<img
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src={currentSrc[i]}
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alt="img"
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class="new-image"
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style:width={`${100 / currentSrc.length}%`}
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style:left={`${100 / currentSrc.length * i}%`}
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/>
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{/each}
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{:else if styleType === 'emp'}
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{#each currentSrc as img3, i}
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{#if i <= 1}
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<img
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src={currentSrc[i]}
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alt="img"
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class="new-image"
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style:width={`${80 - (i*10)}%`}
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style:left={`${30-(i*30)}%`}
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style:z-index={9 - i}
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/>
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{/if}
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{/each}
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{/if}
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{/if}
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</div>
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{/if}
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