47be0ac865* feat: Item custom model data support * rename prop, jsdoc for clarity * explicit resource manager because it can be run in different threads, up mc-assets * fix tsc --------- Co-authored-by: Vitaly Turovsky <vital2580@icloud.com>
70 lines
2.3 KiB
TypeScript
70 lines
2.3 KiB
TypeScript
import { BlockModel } from 'mc-assets/dist/types'
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import { ItemSpecificContextProperties } from 'renderer/viewer/lib/basePlayerState'
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import { renderSlot } from '../../../src/inventoryWindows'
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import { GeneralInputItem, getItemModelName } from '../../../src/mineflayer/items'
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import { ResourcesManager } from '../../../src/resourcesManager'
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export const getItemUv = (item: Record<string, any>, specificProps: ItemSpecificContextProperties, resourcesManager: ResourcesManager): {
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u: number
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v: number
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su: number
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sv: number
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renderInfo?: ReturnType<typeof renderSlot>
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texture: HTMLImageElement
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modelName: string
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} | {
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resolvedModel: BlockModel
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modelName: string
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} => {
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const resources = resourcesManager.currentResources
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if (!resources) throw new Error('Resources not loaded')
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const idOrName = item.itemId ?? item.blockId ?? item.name
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try {
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const name = typeof idOrName === 'number' ? loadedData.items[idOrName]?.name : idOrName
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if (!name) throw new Error(`Item not found: ${idOrName}`)
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const model = getItemModelName({
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...item,
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name,
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} as GeneralInputItem, specificProps, resourcesManager)
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const renderInfo = renderSlot({
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modelName: model,
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}, false, true)
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if (!renderInfo) throw new Error(`Failed to get render info for item ${name}`)
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const img = renderInfo.texture === 'blocks' ? resources.blocksAtlasImage : resources.itemsAtlasImage
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if (renderInfo.blockData) {
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return {
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resolvedModel: renderInfo.blockData.resolvedModel,
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modelName: renderInfo.modelName!
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}
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}
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if (renderInfo.slice) {
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// Get slice coordinates from either block or item texture
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const [x, y, w, h] = renderInfo.slice
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const [u, v, su, sv] = [x / img.width, y / img.height, (w / img.width), (h / img.height)]
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return {
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u, v, su, sv,
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renderInfo,
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texture: img,
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modelName: renderInfo.modelName!
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}
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}
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throw new Error(`Invalid render info for item ${name}`)
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} catch (err) {
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reportError?.(err)
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// Return default UV coordinates for missing texture
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return {
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u: 0,
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v: 0,
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su: 16 / resources.blocksAtlasImage.width,
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sv: 16 / resources.blocksAtlasImage.width,
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texture: resources.blocksAtlasImage,
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modelName: 'missing'
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}
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}
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}
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