Silcean eb595cdc3e
Feature/detect skin variant on fileinput (#3999)
* chaged detection algorithm, and added skin variant deteciton on fileinput

* Update skins.ts

removed leftover logs

* removed pnpm lock changes. Simplyfied the transparency check in skin variant detection

* fully reverted lock.yaml. my bad.

---------

Co-authored-by: Bronchiopator <70262842+Bronchiopator@users.noreply.github.com>
2025-07-16 10:43:30 +00:00

414 lines
11 KiB
Vue

<template>
<UploadSkinModal ref="uploadModal" />
<ModalWrapper ref="modal" @on-hide="resetState">
<template #title>
<span class="text-lg font-extrabold text-contrast">
{{ mode === 'edit' ? 'Editing skin' : 'Adding a skin' }}
</span>
</template>
<div class="flex flex-col md:flex-row gap-6">
<div class="max-h-[25rem] w-[16rem] min-w-[16rem] overflow-hidden relative">
<div class="absolute top-[-4rem] left-0 h-[32rem] w-[16rem] flex-shrink-0">
<SkinPreviewRenderer
:variant="variant"
:texture-src="previewSkin || ''"
:cape-src="selectedCapeTexture"
:scale="1.4"
:fov="50"
:initial-rotation="Math.PI / 8"
class="h-full w-full"
/>
</div>
</div>
<div class="flex flex-col gap-4 w-full min-h-[20rem]">
<section>
<h2 class="text-base font-semibold mb-2">Texture</h2>
<Button @click="openUploadSkinModal"> <UploadIcon /> Replace texture </Button>
</section>
<section>
<h2 class="text-base font-semibold mb-2">Arm style</h2>
<RadioButtons v-model="variant" :items="['CLASSIC', 'SLIM']">
<template #default="{ item }">
{{ item === 'CLASSIC' ? 'Wide' : 'Slim' }}
</template>
</RadioButtons>
</section>
<section>
<h2 class="text-base font-semibold mb-2">Cape</h2>
<div class="flex gap-2">
<CapeButton
v-if="defaultCape"
:id="defaultCape.id"
:texture="defaultCape.texture"
:name="undefined"
:selected="!selectedCape"
faded
@select="selectCape(undefined)"
>
<span>Use default cape</span>
</CapeButton>
<CapeLikeTextButton v-else :highlighted="!selectedCape" @click="selectCape(undefined)">
<span>Use default cape</span>
</CapeLikeTextButton>
<CapeButton
v-for="cape in visibleCapeList"
:id="cape.id"
:key="cape.id"
:texture="cape.texture"
:name="cape.name || 'Cape'"
:selected="selectedCape?.id === cape.id"
@select="selectCape(cape)"
/>
<CapeLikeTextButton
v-if="(capes?.length ?? 0) > 2"
tooltip="View more capes"
@mouseup="openSelectCapeModal"
>
<template #icon><ChevronRightIcon /></template>
<span>More</span>
</CapeLikeTextButton>
</div>
</section>
</div>
</div>
<div class="flex gap-2 mt-12">
<ButtonStyled color="brand" :disabled="disableSave || isSaving">
<button v-tooltip="saveTooltip" :disabled="disableSave || isSaving" @click="save">
<SpinnerIcon v-if="isSaving" class="animate-spin" />
<CheckIcon v-else-if="mode === 'new'" />
<SaveIcon v-else />
{{ mode === 'new' ? 'Add skin' : 'Save skin' }}
</button>
</ButtonStyled>
<Button :disabled="isSaving" @click="hide"><XIcon />Cancel</Button>
</div>
</ModalWrapper>
<SelectCapeModal
ref="selectCapeModal"
:capes="capes || []"
@select="handleCapeSelected"
@cancel="handleCapeCancel"
/>
</template>
<script setup lang="ts">
import { ref, computed, watch, useTemplateRef } from 'vue'
import SelectCapeModal from '@/components/ui/skin/SelectCapeModal.vue'
import {
SkinPreviewRenderer,
Button,
RadioButtons,
CapeButton,
CapeLikeTextButton,
ButtonStyled,
} from '@modrinth/ui'
import {
add_and_equip_custom_skin,
remove_custom_skin,
unequip_skin,
type Skin,
type Cape,
type SkinModel,
get_normalized_skin_texture,
determineModelType,
} from '@/helpers/skins.ts'
import { handleError } from '@/store/notifications'
import {
UploadIcon,
CheckIcon,
SaveIcon,
XIcon,
ChevronRightIcon,
SpinnerIcon,
} from '@modrinth/assets'
import ModalWrapper from '@/components/ui/modal/ModalWrapper.vue'
import UploadSkinModal from '@/components/ui/skin/UploadSkinModal.vue'
const modal = useTemplateRef('modal')
const selectCapeModal = useTemplateRef('selectCapeModal')
const mode = ref<'new' | 'edit'>('new')
const currentSkin = ref<Skin | null>(null)
const shouldRestoreModal = ref(false)
const isSaving = ref(false)
const uploadedTextureUrl = ref<string | null>(null)
const previewSkin = ref<string>('')
const variant = ref<SkinModel>('CLASSIC')
const selectedCape = ref<Cape | undefined>(undefined)
const props = defineProps<{ capes?: Cape[]; defaultCape?: Cape }>()
const selectedCapeTexture = computed(() => selectedCape.value?.texture)
const visibleCapeList = ref<Cape[]>([])
const sortedCapes = computed(() => {
return [...(props.capes || [])].sort((a, b) => {
const nameA = (a.name || '').toLowerCase()
const nameB = (b.name || '').toLowerCase()
return nameA.localeCompare(nameB)
})
})
function initVisibleCapeList() {
if (!props.capes || props.capes.length === 0) {
visibleCapeList.value = []
return
}
if (visibleCapeList.value.length === 0) {
if (selectedCape.value) {
const otherCape = getSortedCapeExcluding(selectedCape.value.id)
visibleCapeList.value = otherCape ? [selectedCape.value, otherCape] : [selectedCape.value]
} else {
visibleCapeList.value = getSortedCapes(2)
}
}
}
function getSortedCapes(count: number): Cape[] {
if (!sortedCapes.value || sortedCapes.value.length === 0) return []
return sortedCapes.value.slice(0, count)
}
function getSortedCapeExcluding(excludeId: string): Cape | undefined {
if (!sortedCapes.value || sortedCapes.value.length <= 1) return undefined
return sortedCapes.value.find((cape) => cape.id !== excludeId)
}
async function loadPreviewSkin() {
if (uploadedTextureUrl.value) {
previewSkin.value = uploadedTextureUrl.value
} else if (currentSkin.value) {
try {
previewSkin.value = await get_normalized_skin_texture(currentSkin.value)
} catch (error) {
console.error('Failed to load skin texture:', error)
previewSkin.value = '/src/assets/skins/steve.png'
}
} else {
previewSkin.value = '/src/assets/skins/steve.png'
}
}
const hasEdits = computed(() => {
if (mode.value !== 'edit') return true
if (uploadedTextureUrl.value) return true
if (!currentSkin.value) return false
if (variant.value !== currentSkin.value.variant) return true
if ((selectedCape.value?.id || null) !== (currentSkin.value.cape_id || null)) return true
return false
})
const disableSave = computed(
() =>
(mode.value === 'new' && !uploadedTextureUrl.value) ||
(mode.value === 'edit' && !hasEdits.value),
)
const saveTooltip = computed(() => {
if (isSaving.value) return 'Saving...'
if (mode.value === 'new' && !uploadedTextureUrl.value) return 'Upload a skin first!'
if (mode.value === 'edit' && !hasEdits.value) return 'Make an edit to the skin first!'
return undefined
})
function resetState() {
mode.value = 'new'
currentSkin.value = null
uploadedTextureUrl.value = null
previewSkin.value = ''
variant.value = 'CLASSIC'
selectedCape.value = undefined
visibleCapeList.value = []
shouldRestoreModal.value = false
isSaving.value = false
}
async function show(e: MouseEvent, skin?: Skin) {
mode.value = skin ? 'edit' : 'new'
currentSkin.value = skin ?? null
if (skin) {
variant.value = skin.variant
selectedCape.value = props.capes?.find((c) => c.id === skin.cape_id)
} else {
variant.value = 'CLASSIC'
selectedCape.value = undefined
}
visibleCapeList.value = []
initVisibleCapeList()
await loadPreviewSkin()
modal.value?.show(e)
}
async function showNew(e: MouseEvent, skinTextureUrl: string) {
mode.value = 'new'
currentSkin.value = null
uploadedTextureUrl.value = skinTextureUrl
variant.value = await determineModelType(skinTextureUrl)
selectedCape.value = undefined
visibleCapeList.value = []
initVisibleCapeList()
await loadPreviewSkin()
modal.value?.show(e)
}
async function restoreWithNewTexture(skinTextureUrl: string) {
uploadedTextureUrl.value = skinTextureUrl
await loadPreviewSkin()
if (shouldRestoreModal.value) {
setTimeout(() => {
modal.value?.show()
shouldRestoreModal.value = false
}, 0)
}
}
function hide() {
modal.value?.hide()
setTimeout(() => resetState(), 250)
}
function selectCape(cape: Cape | undefined) {
if (cape && selectedCape.value?.id !== cape.id) {
const isInVisibleList = visibleCapeList.value.some((c) => c.id === cape.id)
if (!isInVisibleList && visibleCapeList.value.length > 0) {
visibleCapeList.value.splice(0, 1, cape)
if (visibleCapeList.value.length > 1 && visibleCapeList.value[1].id === cape.id) {
const otherCape = getSortedCapeExcluding(cape.id)
if (otherCape) {
visibleCapeList.value.splice(1, 1, otherCape)
}
}
}
}
selectedCape.value = cape
}
function handleCapeSelected(cape: Cape | undefined) {
selectCape(cape)
if (shouldRestoreModal.value) {
setTimeout(() => {
modal.value?.show()
shouldRestoreModal.value = false
}, 0)
}
}
function handleCapeCancel() {
if (shouldRestoreModal.value) {
setTimeout(() => {
modal.value?.show()
shouldRestoreModal.value = false
}, 0)
}
}
function openSelectCapeModal(e: MouseEvent) {
if (!selectCapeModal.value) return
shouldRestoreModal.value = true
modal.value?.hide()
setTimeout(() => {
selectCapeModal.value?.show(
e,
currentSkin.value?.texture_key,
selectedCape.value,
previewSkin.value,
variant.value,
)
}, 0)
}
function openUploadSkinModal(e: MouseEvent) {
shouldRestoreModal.value = true
modal.value?.hide()
emit('open-upload-modal', e)
}
function restoreModal() {
if (shouldRestoreModal.value) {
setTimeout(() => {
const fakeEvent = new MouseEvent('click')
modal.value?.show(fakeEvent)
shouldRestoreModal.value = false
}, 500)
}
}
async function save() {
isSaving.value = true
try {
let textureUrl: string
if (uploadedTextureUrl.value) {
textureUrl = uploadedTextureUrl.value
} else {
textureUrl = currentSkin.value!.texture
}
await unequip_skin()
const bytes: Uint8Array = new Uint8Array(await (await fetch(textureUrl)).arrayBuffer())
if (mode.value === 'new') {
await add_and_equip_custom_skin(bytes, variant.value, selectedCape.value)
emit('saved')
} else {
await add_and_equip_custom_skin(bytes, variant.value, selectedCape.value)
await remove_custom_skin(currentSkin.value!)
emit('saved')
}
hide()
} catch (err) {
handleError(err)
} finally {
isSaving.value = false
}
}
watch([uploadedTextureUrl, currentSkin], async () => {
await loadPreviewSkin()
})
watch(
() => props.capes,
() => {
initVisibleCapeList()
},
{ immediate: true },
)
const emit = defineEmits<{
(event: 'saved'): void
(event: 'deleted', skin: Skin): void
(event: 'open-upload-modal', mouseEvent: MouseEvent): void
}>()
defineExpose({
show,
showNew,
restoreWithNewTexture,
hide,
shouldRestoreModal,
restoreModal,
})
</script>