repo_name string | dataset string | owner string | lang string | func_name string | code string | docstring string | url string | sha string |
|---|---|---|---|---|---|---|---|---|
vue-vapor | github_2023 | vuejs | typescript | mockElementWithStyle | function mockElementWithStyle() {
const store: any = {}
return {
style: {
display: '',
WebkitTransition: '',
setProperty(key: string, val: string) {
store[key] = val
},
getPropertyValue(key: string) {
return store[key]
},
},
}
} | // JSDOM doesn't support custom properties on style object so we have to | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/__tests__/patchStyle.spec.ts#L123-L137 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._resolveDef | private _resolveDef() {
if (this._pendingResolve) {
return
}
// set initial attrs
for (let i = 0; i < this.attributes.length; i++) {
this._setAttr(this.attributes[i].name)
}
// watch future attr changes
this._ob = new MutationObserver(mutations => {
for (const m of mutations) {
this._setAttr(m.attributeName!)
}
})
this._ob.observe(this, { attributes: true })
const resolve = (def: InnerComponentDef, isAsync = false) => {
this._resolved = true
this._pendingResolve = undefined
const { props, styles } = def
// cast Number-type props set before resolve
let numberProps
if (props && !isArray(props)) {
for (const key in props) {
const opt = props[key]
if (opt === Number || (opt && opt.type === Number)) {
if (key in this._props) {
this._props[key] = toNumber(this._props[key])
}
;(numberProps || (numberProps = Object.create(null)))[
camelize(key)
] = true
}
}
}
this._numberProps = numberProps
if (isAsync) {
// defining getter/setters on prototype
// for sync defs, this already happened in the constructor
this._resolveProps(def)
}
// apply CSS
if (this.shadowRoot) {
this._applyStyles(styles)
} else if (__DEV__ && styles) {
warn(
'Custom element style injection is not supported when using ' +
'shadowRoot: false',
)
}
// initial mount
this._mount(def)
}
const asyncDef = (this._def as ComponentOptions).__asyncLoader
if (asyncDef) {
this._pendingResolve = asyncDef().then(def =>
resolve((this._def = def), true),
)
} else {
resolve(this._def)
}
} | /**
* resolve inner component definition (handle possible async component)
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L342-L412 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._getProp | protected _getProp(key: string): any {
return this._props[key]
} | /**
* @internal
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L480-L482 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._setProp | _setProp(
key: string,
val: any,
shouldReflect = true,
shouldUpdate = false,
): void {
if (val !== this._props[key]) {
if (val === REMOVAL) {
delete this._props[key]
} else {
this._props[key] = val
// support set key on ceVNode
if (key === 'key' && this._app) {
this._app._ceVNode!.key = val
}
}
if (shouldUpdate && this._instance) {
this._update()
}
// reflect
if (shouldReflect) {
const ob = this._ob
ob && ob.disconnect()
if (val === true) {
this.setAttribute(hyphenate(key), '')
} else if (typeof val === 'string' || typeof val === 'number') {
this.setAttribute(hyphenate(key), val + '')
} else if (!val) {
this.removeAttribute(hyphenate(key))
}
ob && ob.observe(this, { attributes: true })
}
}
} | /**
* @internal
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L487-L520 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._parseSlots | private _parseSlots() {
const slots: VueElement['_slots'] = (this._slots = {})
let n
while ((n = this.firstChild)) {
const slotName =
(n.nodeType === 1 && (n as Element).getAttribute('slot')) || 'default'
;(slots[slotName] || (slots[slotName] = [])).push(n)
this.removeChild(n)
}
} | /**
* Only called when shadowRoot is false
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L617-L626 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._renderSlots | private _renderSlots() {
const outlets = (this._teleportTarget || this).querySelectorAll('slot')
const scopeId = this._instance!.type.__scopeId
for (let i = 0; i < outlets.length; i++) {
const o = outlets[i] as HTMLSlotElement
const slotName = o.getAttribute('name') || 'default'
const content = this._slots![slotName]
const parent = o.parentNode!
if (content) {
for (const n of content) {
// for :slotted css
if (scopeId && n.nodeType === 1) {
const id = scopeId + '-s'
const walker = document.createTreeWalker(n, 1)
;(n as Element).setAttribute(id, '')
let child
while ((child = walker.nextNode())) {
;(child as Element).setAttribute(id, '')
}
}
parent.insertBefore(n, o)
}
} else {
while (o.firstChild) parent.insertBefore(o.firstChild, o)
}
parent.removeChild(o)
}
} | /**
* Only called when shadowRoot is false
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L631-L658 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._injectChildStyle | _injectChildStyle(comp: ConcreteComponent & CustomElementOptions): void {
this._applyStyles(comp.styles, comp)
} | /**
* @internal
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L663-L665 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | VueElement._removeChildStyle | _removeChildStyle(comp: ConcreteComponent): void {
if (__DEV__) {
this._styleChildren.delete(comp)
if (this._childStyles && comp.__hmrId) {
// clear old styles
const oldStyles = this._childStyles.get(comp.__hmrId)
if (oldStyles) {
oldStyles.forEach(s => this._root.removeChild(s))
oldStyles.length = 0
}
}
}
} | /**
* @internal
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/apiCustomElement.ts#L670-L682 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | injectCompilerOptionsCheck | function injectCompilerOptionsCheck(app: App) {
if (isRuntimeOnly()) {
const isCustomElement = app.config.isCustomElement
Object.defineProperty(app.config, 'isCustomElement', {
get() {
return isCustomElement
},
set() {
warn(
`The \`isCustomElement\` config option is deprecated. Use ` +
`\`compilerOptions.isCustomElement\` instead.`,
)
},
})
const compilerOptions = app.config.compilerOptions
const msg =
`The \`compilerOptions\` config option is only respected when using ` +
`a build of Vue.js that includes the runtime compiler (aka "full build"). ` +
`Since you are using the runtime-only build, \`compilerOptions\` ` +
`must be passed to \`@vue/compiler-dom\` in the build setup instead.\n` +
`- For vue-loader: pass it via vue-loader's \`compilerOptions\` loader option.\n` +
`- For vue-cli: see https://cli.vuejs.org/guide/webpack.html#modifying-options-of-a-loader\n` +
`- For vite: pass it via @vitejs/plugin-vue options. See https://github.com/vitejs/vite-plugin-vue/tree/main/packages/plugin-vue#example-for-passing-options-to-vuecompiler-sfc`
Object.defineProperty(app.config, 'compilerOptions', {
get() {
warn(msg)
return compilerOptions
},
set() {
warn(msg)
},
})
}
} | // dev only | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/index.ts#L191-L226 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | decorate | const decorate = (t: typeof Transition) => {
t.displayName = 'Transition'
t.props = TransitionPropsValidators
if (__COMPAT__) {
t.__isBuiltIn = true
}
return t
} | /**
* Wrap logic that attaches extra properties to Transition in a function
* so that it can be annotated as pure
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/components/Transition.ts#L74-L81 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | callHook | const callHook = (
hook: Function | Function[] | undefined,
args: any[] = [],
) => {
if (isArray(hook)) {
hook.forEach(h => h(...args))
} else if (hook) {
hook(...args)
}
} | /**
* #3227 Incoming hooks may be merged into arrays when wrapping Transition
* with custom HOCs.
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/components/Transition.ts#L96-L105 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | hasExplicitCallback | const hasExplicitCallback = (
hook: Function | Function[] | undefined,
): boolean => {
return hook
? isArray(hook)
? hook.some(h => h.length > 1)
: hook.length > 1
: false
} | /**
* Check if a hook expects a callback (2nd arg), which means the user
* intends to explicitly control the end of the transition.
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/components/Transition.ts#L111-L119 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | getStyleProperties | const getStyleProperties = (key: StylePropertiesKey) =>
(styles[key] || '').split(', ') | // JSDOM may return undefined for transition properties | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/components/Transition.ts#L410-L411 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | toMs | function toMs(s: string): number {
// #8409 default value for CSS durations can be 'auto'
if (s === 'auto') return 0
return Number(s.slice(0, -1).replace(',', '.')) * 1000
} | // Old versions of Chromium (below 61.0.3163.100) formats floating pointer | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/components/Transition.ts#L472-L476 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | decorate | const decorate = (t: typeof TransitionGroupImpl) => {
// TransitionGroup does not support "mode" so we need to remove it from the
// props declarations, but direct delete operation is considered a side effect
delete t.props.mode
if (__COMPAT__) {
t.__isBuiltIn = true
}
return t
} | /**
* Wrap logic that modifies TransitionGroup properties in a function
* so that it can be annotated as pure
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/components/TransitionGroup.ts#L46-L54 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | getValue | function getValue(el: HTMLOptionElement | HTMLInputElement) {
return '_value' in el ? (el as any)._value : el.value
} | // retrieve raw value set via :value bindings | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/directives/vModel.ts#L280-L282 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | getCheckboxValue | function getCheckboxValue(
el: HTMLInputElement & { _trueValue?: any; _falseValue?: any },
checked: boolean,
) {
const key = checked ? '_trueValue' : '_falseValue'
return key in el ? el[key] : checked
} | // retrieve raw value for true-value and false-value set via :true-value or :false-value bindings | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-dom/src/directives/vModel.ts#L285-L291 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | mockElementWithStyle | function mockElementWithStyle() {
const store: any = {}
return {
style: {
display: '',
WebkitTransition: '',
setProperty(key: string, val: string) {
store[key] = val
},
getPropertyValue(key: string) {
return store[key]
},
},
}
} | // JSDOM doesn't support custom properties on style object so we have to | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/__tests__/dom/prop.spec.ts#L156-L170 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | getSequence | function getSequence(arr: number[]): number[] {
const p = arr.slice()
const result = [0]
let i, j, u, v, c
const len = arr.length
for (i = 0; i < len; i++) {
const arrI = arr[i]
if (arrI !== 0) {
j = result[result.length - 1]
if (arr[j] < arrI) {
p[i] = j
result.push(i)
continue
}
u = 0
v = result.length - 1
while (u < v) {
c = (u + v) >> 1
if (arr[result[c]] < arrI) {
u = c + 1
} else {
v = c
}
}
if (arrI < arr[result[u]]) {
if (u > 0) {
p[i] = result[u - 1]
}
result[u] = i
}
}
}
u = result.length
v = result[u - 1]
while (u-- > 0) {
result[u] = v
v = p[v]
}
return result
} | // https://en.wikipedia.org/wiki/Longest_increasing_subsequence | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/apiCreateFor.ts#L392-L431 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | inferFromRegistry | const inferFromRegistry = (registry: Record<string, any> | undefined) => {
for (const key in registry) {
if (registry[key] === Component) {
return key
}
}
} | // try to infer the name based on reverse resolution | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/component.ts#L399-L405 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | validateProps | function validateProps(
rawProps: NormalizedRawProps,
props: Data,
options: NormalizedProps,
) {
const presentKeys: string[] = []
for (const props of rawProps) {
presentKeys.push(...Object.keys(isFunction(props) ? props() : props))
}
for (const key in options) {
const opt = options[key]
if (opt != null)
validateProp(
key,
props[key],
opt,
props,
!presentKeys.some(k => camelize(k) === key),
)
}
} | /**
* dev only
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/componentProps.ts#L336-L357 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | validateProp | function validateProp(
name: string,
value: unknown,
option: PropOptions,
props: Data,
isAbsent: boolean,
) {
const { required, validator } = option
// required!
if (required && isAbsent) {
warn('Missing required prop: "' + name + '"')
return
}
// missing but optional
if (value == null && !required) {
return
}
// NOTE: type check is not supported in vapor
// // type check
// if (type != null && type !== true) {
// let isValid = false
// const types = isArray(type) ? type : [type]
// const expectedTypes = []
// // value is valid as long as one of the specified types match
// for (let i = 0; i < types.length && !isValid; i++) {
// const { valid, expectedType } = assertType(value, types[i])
// expectedTypes.push(expectedType || '')
// isValid = valid
// }
// if (!isValid) {
// warn(getInvalidTypeMessage(name, value, expectedTypes))
// return
// }
// }
// custom validator
if (validator && !validator(value, props)) {
warn('Invalid prop: custom validator check failed for prop "' + name + '".')
}
} | /**
* dev only
*/ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/componentProps.ts#L362-L401 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | createDevtoolsComponentHook | function createDevtoolsComponentHook(
hook: DevtoolsHooks,
): DevtoolsComponentHook {
return (component: ComponentInternalInstance) => {
emit(
hook,
component.appContext.app,
component.uid,
component.parent ? component.parent.uid : undefined,
component,
)
}
} | /*! #__NO_SIDE_EFFECTS__ */ | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/devtools.ts#L123-L135 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | flushJobs | function flushJobs() {
if (__BENCHMARK__) performance.mark('flushJobs-start')
isFlushPending = false
isFlushing = true
// Sort queue before flush.
// This ensures that:
// 1. Components are updated from parent to child. (because parent is always
// created before the child so its render effect will have smaller
// priority number)
// 2. If a component is unmounted during a parent component's update,
// its update can be skipped.
queue.sort(comparator)
try {
for (let i = 0; i < queue!.length; i++) {
queue[i]()
queue[i].flags! &= ~VaporSchedulerJobFlags.QUEUED
}
} finally {
flushIndex = 0
queue.length = 0
flushPostFlushCbs()
isFlushing = false
currentFlushPromise = null
// some postFlushCb queued jobs!
// keep flushing until it drains.
if (queue.length || pendingPostFlushCbs.length) {
flushJobs()
}
if (__BENCHMARK__) performance.mark('flushJobs-end')
}
} | // TODO: dev mode and checkRecursiveUpdates | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/scheduler.ts#L141-L175 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | findInsertionIndex | function findInsertionIndex(id: number) {
// the start index should be `flushIndex + 1`
let start = flushIndex + 1
let end = queue.length
while (start < end) {
const middle = (start + end) >>> 1
const middleJob = queue[middle]
const middleJobId = getId(middleJob)
if (
middleJobId < id ||
(middleJobId === id && middleJob.flags! & VaporSchedulerJobFlags.PRE)
) {
start = middle + 1
} else {
end = middle
}
}
return start
} | // #2768 | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/scheduler.ts#L189-L209 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | getValue | function getValue(el: HTMLOptionElement | HTMLInputElement) {
const metadata = getMetadata(el)
return (metadata && metadata[MetadataKind.prop].value) || el.value
} | // retrieve raw value set via :value bindings | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/directives/vModel.ts#L216-L219 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | getCheckboxValue | function getCheckboxValue(el: HTMLInputElement, checked: boolean) {
const metadata = getMetadata(el)
const props = metadata && metadata[MetadataKind.prop]
const key = checked ? 'true-value' : 'false-value'
if (props && key in props) {
return props[key]
}
if (el.hasAttribute(key)) {
return el.getAttribute(key)
}
return checked
} | // retrieve raw value for true-value and false-value set via :true-value or :false-value bindings | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/directives/vModel.ts#L222-L233 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | shouldSetAsProp | function shouldSetAsProp(
el: Element,
key: string,
value: unknown,
isSVG: boolean,
) {
if (isSVG) {
// most keys must be set as attribute on svg elements to work
// ...except innerHTML & textContent
if (key === 'innerHTML' || key === 'textContent') {
return true
}
// or native onclick with function values
if (key in el && isNativeOn(key) && isFunction(value)) {
return true
}
return false
}
const attrCacheKey = `${el.tagName}_${key}`
if (
attributeCache[attrCacheKey] === undefined
? (attributeCache[attrCacheKey] = shouldSetAsAttr(el.tagName, key))
: attributeCache[attrCacheKey]
) {
return false
}
// native onclick with string value, must be set as attribute
if (isNativeOn(key) && isString(value)) {
return false
}
return key in el
} | // TODO copied from runtime-dom | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/dom/prop.ts#L219-L253 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | resolveAsset | function resolveAsset(type: AssetTypes, name: string, warnMissing = true) {
const instance = currentInstance
if (instance) {
const Component = instance.type
// explicit self name has highest priority
if (type === COMPONENTS) {
const selfName = getComponentName(Component)
if (
selfName &&
(selfName === name ||
selfName === camelize(name) ||
selfName === capitalize(camelize(name)))
) {
return Component
}
}
const res =
// global registration
resolve(instance.appContext[type], name)
if (__DEV__ && warnMissing && !res) {
const extra =
type === COMPONENTS
? `\nIf this is a native custom element, make sure to exclude it from ` +
`component resolution via compilerOptions.isCustomElement.`
: ``
warn(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`)
}
return res
} else if (__DEV__) {
warn(
`resolve${capitalize(type.slice(0, -1))} ` +
`can only be used in render() or setup().`,
)
}
} | // implementation | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/runtime-vapor/src/helpers/resolveAssets.ts#L35-L73 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | isRef | const isRef = (val: any): val is { value: unknown } => {
return !!(val && val[ReactiveFlags.IS_REF] === true)
} | // can't use isRef here since @vue/shared has no deps | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/shared/src/toDisplayString.ts#L16-L18 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | assertPolygon | async function assertPolygon(total: number) {
expect(
await page().evaluate(
([total]) => {
const points = globalStats
.map((stat, i) => {
const point = valueToPoint(stat.value, i, total)
return point.x + ',' + point.y
})
.join(' ')
return (
document.querySelector('polygon')!.attributes[0].value === points
)
},
[total],
),
).toBe(true)
} | // assert the shape of the polygon is correct | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/vue/__tests__/e2e/svg.spec.ts#L22-L39 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | assertLabels | async function assertLabels(total: number) {
const positions = await page().evaluate(
([total]) => {
return globalStats.map((stat, i) => {
const point = valueToPoint(+stat.value + 10, i, total)
return [point.x, point.y]
})
},
[total],
)
for (let i = 0; i < total; i++) {
const textPosition = await page().$eval(
`text:nth-child(${i + 3})`,
node => [+node.attributes[0].value, +node.attributes[1].value],
)
expect(textPosition).toEqual(positions[i])
}
} | // assert the position of each label is correct | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/vue/__tests__/e2e/svg.spec.ts#L42-L59 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
vue-vapor | github_2023 | vuejs | typescript | assertStats | async function assertStats(expected: number[]) {
const statsValue = await page().evaluate(() => {
return globalStats.map(stat => +stat.value)
})
expect(statsValue).toEqual(expected)
} | // assert each value of stats is correct | https://github.com/vuejs/vue-vapor/blob/da75dd9131958ff4fb0f9b592c99cd76c761e272/packages/vue/__tests__/e2e/svg.spec.ts#L62-L67 | da75dd9131958ff4fb0f9b592c99cd76c761e272 |
three-vue-tres | github_2023 | hawk86104 | typescript | echartsUpdateHandle | const echartsUpdateHandle = (dataset: any) => {
if (chartFrame === ChartFrameEnum.ECHARTS) {
if (vChartRef.value) {
setOption(vChartRef.value, { dataset: dataset })
}
}
} | // eCharts 组件配合 vChart 库更新方式 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useChartDataFetch.hook.ts#L36-L42 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | newPondItemInterval | const newPondItemInterval = (
requestGlobalConfig: RequestGlobalConfigType,
requestDataPondItem: ComputedRef<RequestDataPondItemType>,
dataPondMapItem?: DataPondMapType[]
) => {
if (!dataPondMapItem) return
let fetchInterval: any = 0
clearInterval(fetchInterval)
// 请求
const fetchFn = async () => {
try {
const res = await customizeHttp(toRaw(requestDataPondItem.value.dataPondRequestConfig), toRaw(requestGlobalConfig))
if (res) {
try {
// 遍历更新回调函数
dataPondMapItem.forEach(item => {
item.updateCallback(newFunctionHandle(res?.data, res, item.filter))
})
} catch (error) {
console.error(error)
return error
}
}
} catch (error) {
return error
}
}
watch(
() => requestDataPondItem.value.dataPondRequestConfig.requestParams.Params,
() => {
fetchFn()
},
{
immediate: false,
deep: true
}
)
// 立即调用
fetchFn()
const targetInterval = requestDataPondItem.value.dataPondRequestConfig.requestInterval
const targetUnit = requestDataPondItem.value.dataPondRequestConfig.requestIntervalUnit
const globalRequestInterval = requestGlobalConfig.requestInterval
const globalUnit = requestGlobalConfig.requestIntervalUnit
// 定时时间
const time = targetInterval ? targetInterval : globalRequestInterval
// 单位
const unit = targetInterval ? targetUnit : globalUnit
// 开启轮询
if (time) fetchInterval = setInterval(fetchFn, intervalUnitHandle(time, unit))
} | // 创建单个数据项轮询接口 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useChartDataPondFetch.hook.ts#L21-L79 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | fetchFn | const fetchFn = async () => {
try {
const res = await customizeHttp(toRaw(requestDataPondItem.value.dataPondRequestConfig), toRaw(requestGlobalConfig))
if (res) {
try {
// 遍历更新回调函数
dataPondMapItem.forEach(item => {
item.updateCallback(newFunctionHandle(res?.data, res, item.filter))
})
} catch (error) {
console.error(error)
return error
}
}
} catch (error) {
return error
}
} | // 请求 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useChartDataPondFetch.hook.ts#L32-L49 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | addGlobalDataInterface | const addGlobalDataInterface = (
targetComponent: CreateComponentType,
useChartEditStore: ChartEditStoreType,
updateCallback: (...args: any) => any
) => {
const chartEditStore = useChartEditStore()
const { requestDataPond } = chartEditStore.getRequestGlobalConfig
// 组件对应的数据池 Id
const requestDataPondId = targetComponent.request.requestDataPondId as string
// 新增数据项
const mittPondIdArr = mittDataPondMap.get(requestDataPondId) || []
mittPondIdArr.push({
updateCallback: updateCallback,
filter: targetComponent.filter
})
mittDataPondMap.set(requestDataPondId, mittPondIdArr)
} | // 新增全局接口 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useChartDataPondFetch.hook.ts#L86-L103 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | clearMittDataPondMap | const clearMittDataPondMap = () => {
mittDataPondMap.clear()
} | // 清除旧数据 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useChartDataPondFetch.hook.ts#L106-L108 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | initDataPond | const initDataPond = (useChartEditStore: ChartEditStoreType) => {
const { requestGlobalConfig } = useChartEditStore()
const chartEditStore = useChartEditStore()
// 根据 mapId 查找对应的数据池配置
for (let pondKey of mittDataPondMap.keys()) {
const requestDataPondItem = computed(() => {
return requestGlobalConfig.requestDataPond.find(item => item.dataPondId === pondKey)
}) as ComputedRef<RequestDataPondItemType>
if (requestDataPondItem) {
newPondItemInterval(chartEditStore.requestGlobalConfig, requestDataPondItem, mittDataPondMap.get(pondKey))
}
}
} | // 初始化数据池 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useChartDataPondFetch.hook.ts#L111-L123 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | generateFunc | function generateFunc(fnStr: string, e: any) {
try {
// npmPkgs 便于拷贝 echarts 示例时设置option 的formatter等相关内容
Function(`
"use strict";
return (
async function(e, components, node_modules){
const {${Object.keys(npmPkgs).join()}} = node_modules;
${fnStr}
}
)`)().bind(e?.component)(e, components, npmPkgs)
} catch (error) {
console.error(error)
}
} | /**
* 生成高级函数
* @param fnStr 用户方法体代码
* @param e 执行生命周期的动态组件实例
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/useLifeHandler.hook.ts#L65-L79 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | windowResize | const windowResize = () => {
window.addEventListener('resize', resize)
} | // * 改变窗口大小重新绘制 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/usePreviewScale.hook.ts#L53-L55 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | unWindowResize | const unWindowResize = () => {
window.removeEventListener('resize', resize)
} | // * 卸载监听 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/gHooks/usePreviewScale.hook.ts#L58-L60 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | windowResize | const windowResize = () => {
window.addEventListener('resize', resize)
} | // * 改变窗口大小重新绘制 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/hooks/usePreviewScale.hook.ts#L53-L55 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | unWindowResize | const unWindowResize = () => {
window.removeEventListener('resize', resize)
} | // * 卸载监听 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/hooks/usePreviewScale.hook.ts#L58-L60 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | useAddWheelHandle | const useAddWheelHandle = (removeEvent: Function) => {
addEventListener(
'wheel',
(e: any) => {
if (window?.$KeyboardActive?.ctrl) {
e.preventDefault()
e.stopPropagation()
removeEvent()
const transform = previewRef.value?.style.transform
const regRes = transform.match(/scale\((\d+\.?\d*)*/) as RegExpMatchArray
const width = regRes[1]
const previewBoxDom = document.querySelector('.go-preview') as HTMLElement
const entityDom = document.querySelector('.go-preview-entity') as HTMLElement
if (previewBoxDom) {
previewBoxDom.style.overflow = 'unset'
previewBoxDom.style.position = 'absolute'
}
if (entityDom) {
entityDom.style.overflow = 'unset'
}
if (e.wheelDelta > 0) {
const resNum = parseFloat(Number(width).toFixed(2))
previewRef.value.style.transform = `scale(${resNum > 5 ? 5 : resNum + 0.1})`
} else {
const resNum = parseFloat(Number(width).toFixed(2))
previewRef.value.style.transform = `scale(${resNum < 0.2 ? 0.2 : resNum - 0.1})`
}
}
},
{ passive: false }
)
} | // 监听鼠标滚轮 +ctrl 键 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/hooks/useScale.hook.ts#L17-L49 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | fetchComponent | const fetchComponent = (chartName: string, flag: FetchComFlagType) => {
const module = flag === FetchComFlagType.VIEW ? indexModules : configModules
for (const key in module) {
const urlSplit = key.split('/')
if (urlSplit[urlSplit.length - 2] === chartName) {
return module[key]
}
}
} | /**
* * 获取组件
* @param {string} chartName 名称
* @param {FetchComFlagType} flag 标识 0为展示组件, 1为配置组件
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/index.ts#L60-L68 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | createFlyLine | function createFlyLine(radius, startAngle, endAngle, color) {
const geometry = new BufferGeometry() //声明一个几何体对象BufferGeometry
// ArcCurve创建圆弧曲线
const arc = new ArcCurve(0, 0, radius, startAngle, endAngle, false)
//getSpacedPoints是基类Curve的方法，返回一个vector2对象作为元素组成的数组
const pointsArr = arc.getSpacedPoints(100) //分段数80，返回81个顶点
geometry.setFromPoints(pointsArr) // setFromPoints方法从pointsArr中提取数据改变几何体的顶点属性vertices
// 每个顶点对应一个百分比数据attributes.percent 用于控制点的渲染大小
const percentArr = [] //attributes.percent的数据
for (let i = 0; i < pointsArr.length; i++) {
percentArr.push(i / pointsArr.length)
}
const percentAttribue = new BufferAttribute(new Float32Array(percentArr), 1)
// 通过顶点数据percent点模型从大到小变化，产生小蝌蚪形状飞线
geometry.attributes.percent = percentAttribue
// 批量计算所有顶点颜色数据
const colorArr = []
for (let i = 0; i < pointsArr.length; i++) {
const color1 = new Color(0xec8f43) //轨迹线颜色 青色
const color2 = new Color(0xf3ae76) //黄色
const color = color1.lerp(color2, i / pointsArr.length)
colorArr.push(color.r, color.g, color.b)
}
// 设置几何体顶点颜色数据
geometry.attributes.color = new BufferAttribute(new Float32Array(colorArr), 3)
const size = 1.3
// 点模型渲染几何体每个顶点
const material = new PointsMaterial({
size, //点大小
// vertexColors: VertexColors, //使用顶点颜色渲染
transparent: true,
depthWrite: false
})
// 修改点材质的着色器源码(注意：不同版本细节可能会稍微会有区别，不过整体思路是一样的)
material.onBeforeCompile = function (shader) {
// 顶点着色器中声明一个attribute变量:百分比
shader.vertexShader = shader.vertexShader.replace(
'void main() {',
[
'attribute float percent;', //顶点大小百分比变量，控制点渲染大小
'void main() {'
].join('\n') // .join()把数组元素合成字符串
)
// 调整点渲染大小计算方式
shader.vertexShader = shader.vertexShader.replace(
'gl_PointSize = size;',
['gl_PointSize = percent * size;'].join('\n') // .join()把数组元素合成字符串
)
}
const FlyLine = new Points(geometry, material)
material.color = new Color(color)
FlyLine.name = '飞行线'
return FlyLine
} | /*
* 绘制一条圆弧飞线
* 5个参数含义：( 飞线圆弧轨迹半径, 开始角度, 结束角度)
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L20-L74 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | flyArc | function flyArc(radius, lon1, lat1, lon2, lat2, options) {
const sphereCoord1 = lon2xyz(radius, lon1, lat1) //经纬度坐标转球面坐标
// startSphereCoord：轨迹线起点球面坐标
const startSphereCoord = new Vector3(sphereCoord1.x, sphereCoord1.y, sphereCoord1.z)
const sphereCoord2 = lon2xyz(radius, lon2, lat2)
// startSphereCoord：轨迹线结束点球面坐标
const endSphereCoord = new Vector3(sphereCoord2.x, sphereCoord2.y, sphereCoord2.z)
//计算绘制圆弧需要的关于y轴对称的起点、结束点和旋转四元数
const startEndQua = _3Dto2D(startSphereCoord, endSphereCoord)
// 调用arcXOY函数绘制一条圆弧飞线轨迹
const arcline = arcXOY(radius, startEndQua.startPoint, startEndQua.endPoint, options)
arcline.quaternion.multiply(startEndQua.quaternion)
return arcline
} | /**输入地球上任意两点的经纬度坐标，通过函数flyArc可以绘制一个飞线圆弧轨迹
* lon1,lat1:轨迹线起点经纬度坐标
* lon2,lat2：轨迹线结束点经纬度坐标
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L80-L94 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | _3Dto2D | function _3Dto2D(startSphere, endSphere) {
/*计算第一次旋转的四元数：表示从一个平面如何旋转到另一个平面*/
const origin = new Vector3(0, 0, 0) //球心坐标
const startDir = startSphere.clone().sub(origin) //飞线起点与球心构成方向向量
const endDir = endSphere.clone().sub(origin) //飞线结束点与球心构成方向向量
// dir1和dir2构成一个三角形，.cross()叉乘计算该三角形法线normal
const normal = startDir.clone().cross(endDir).normalize()
const xoyNormal = new Vector3(0, 0, 1) //XOY平面的法线
//.setFromUnitVectors()计算从normal向量旋转达到xoyNormal向量所需要的四元数
// quaternion表示把球面飞线旋转到XOY平面上需要的四元数
const quaternion3D_XOY = new Quaternion().setFromUnitVectors(normal, xoyNormal)
/*第一次旋转：飞线起点、结束点从3D空间第一次旋转到XOY平面*/
const startSphereXOY = startSphere.clone().applyQuaternion(quaternion3D_XOY)
const endSphereXOY = endSphere.clone().applyQuaternion(quaternion3D_XOY)
/*计算第二次旋转的四元数*/
// middleV3：startSphereXOY和endSphereXOY的中点
const middleV3 = startSphereXOY.clone().add(endSphereXOY).multiplyScalar(0.5)
const midDir = middleV3.clone().sub(origin).normalize() // 旋转前向量midDir，中点middleV3和球心构成的方向向量
const yDir = new Vector3(0, 1, 0) // 旋转后向量yDir，即y轴
// .setFromUnitVectors()计算从midDir向量旋转达到yDir向量所需要的四元数
// quaternion2表示让第一次旋转到XOY平面的起点和结束点关于y轴对称需要的四元数
const quaternionXOY_Y = new Quaternion().setFromUnitVectors(midDir, yDir)
/*第二次旋转：使旋转到XOY平面的点再次旋转，实现关于Y轴对称*/
const startSpherXOY_Y = startSphereXOY.clone().applyQuaternion(quaternionXOY_Y)
const endSphereXOY_Y = endSphereXOY.clone().applyQuaternion(quaternionXOY_Y)
/**一个四元数表示一个旋转过程
*.invert()方法表示四元数的逆，简单说就是把旋转过程倒过来
* 两次旋转的四元数执行.invert()求逆，然后执行.multiply()相乘
*新版本.invert()对应旧版本.invert()
*/
const quaternionInverse = quaternion3D_XOY.clone().invert().multiply(quaternionXOY_Y.clone().invert())
return {
// 返回两次旋转四元数的逆四元数
quaternion: quaternionInverse,
// 范围两次旋转后在XOY平面上关于y轴对称的圆弧起点和结束点坐标
startPoint: startSpherXOY_Y,
endPoint: endSphereXOY_Y
}
} | /*
* 把3D球面上任意的两个飞线起点和结束点绕球心旋转到到XOY平面上，
* 同时保持关于y轴对称，借助旋转得到的新起点和新结束点绘制
* 一个圆弧，最后把绘制的圆弧反向旋转到原来的起点和结束点即可
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L100-L141 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | arcXOY | function arcXOY(radius, startPoint, endPoint, options) {
// 计算两点的中点
const middleV3 = new Vector3().addVectors(startPoint, endPoint).multiplyScalar(0.5)
// 弦垂线的方向dir(弦的中点和圆心构成的向量)
const dir = middleV3.clone().normalize()
// 计算球面飞线的起点、结束点和球心构成夹角的弧度值
const earthRadianAngle = radianAOB(startPoint, endPoint, new Vector3(0, 0, 0))
/*设置飞线轨迹圆弧的中间点坐标
弧度值 * radius * 0.2：表示飞线轨迹圆弧顶部距离地球球面的距离
起点、结束点相聚越远，构成的弧线顶部距离球面越高*/
const arcTopCoord = dir.multiplyScalar(radius + earthRadianAngle * radius * 0.2) // 黄色飞行线的高度
//求三个点的外接圆圆心(飞线圆弧轨迹的圆心坐标)
const flyArcCenter = threePointCenter(startPoint, endPoint, arcTopCoord)
// 飞线圆弧轨迹半径flyArcR
const flyArcR = Math.abs(flyArcCenter.y - arcTopCoord.y)
/*坐标原点和飞线起点构成直线和y轴负半轴夹角弧度值
参数分别是：飞线圆弧起点、y轴负半轴上一点、飞线圆弧圆心*/
const flyRadianAngle = radianAOB(startPoint, new Vector3(0, -1, 0), flyArcCenter)
const startAngle = -Math.PI / 2 + flyRadianAngle //飞线圆弧开始角度
const endAngle = Math.PI - startAngle //飞线圆弧结束角度
// 调用圆弧线模型的绘制函数
const arcline = circleLine(flyArcCenter.x, flyArcCenter.y, flyArcR, startAngle, endAngle, options.color)
// const arcline = new Group();// 不绘制轨迹线，使用 Group替换circleLine()即可
arcline.center = flyArcCenter //飞线圆弧自定一个属性表示飞线圆弧的圆心
arcline.topCoord = arcTopCoord //飞线圆弧自定一个属性表示飞线圆弧中间也就是顶部坐标
// const flyAngle = Math.PI/ 10; //飞线圆弧固定弧度
const flyAngle = (endAngle - startAngle) / 7 //飞线圆弧的弧度和轨迹线弧度相关
// 绘制一段飞线，圆心做坐标原点
const flyLine = createFlyLine(flyArcR, startAngle, startAngle + flyAngle, options.flyLineColor)
flyLine.position.y = flyArcCenter.y //平移飞线圆弧和飞线轨迹圆弧重合
//飞线段flyLine作为飞线轨迹arcLine子对象，继承飞线轨迹平移旋转等变换
arcline.add(flyLine)
//飞线段运动范围startAngle~flyEndAngle
flyLine.flyEndAngle = endAngle - startAngle - flyAngle
flyLine.startAngle = startAngle
// arcline.flyEndAngle：飞线段当前角度位置，这里设置了一个随机值用于演示
flyLine.AngleZ = arcline.flyEndAngle * Math.random()
// flyLine.rotation.z = arcline.AngleZ;
// arcline.flyLine指向飞线段,便于设置动画是访问飞线段
arcline.userData['flyLine'] = flyLine
return arcline
} | /**通过函数arcXOY()可以在XOY平面上绘制一个关于y轴对称的圆弧曲线
* startPoint, endPoint：表示圆弧曲线的起点和结束点坐标值，起点和结束点关于y轴对称
* 同时在圆弧轨迹的基础上绘制一段飞线*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L145-L188 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | radianAOB | function radianAOB(A, B, O) {
// dir1、dir2：球面上两个点和球心构成的方向向量
const dir1 = A.clone().sub(O).normalize()
const dir2 = B.clone().sub(O).normalize()
//点乘.dot()计算夹角余弦值
const cosAngle = dir1.clone().dot(dir2)
const radianAngle = Math.acos(cosAngle) //余弦值转夹角弧度值,通过余弦值可以计算夹角范围是0~180度
return radianAngle
} | /*计算球面上两点和球心构成夹角的弧度值
参数point1, point2:表示地球球面上两点坐标Vector3
计算A、B两点和顶点O构成的AOB夹角弧度值*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L192-L200 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | circleLine | function circleLine(x, y, r, startAngle, endAngle, color) {
const geometry = new BufferGeometry() //声明一个几何体对象Geometry
// ArcCurve创建圆弧曲线
const arc = new ArcCurve(x, y, r, startAngle, endAngle, false)
//getSpacedPoints是基类Curve的方法，返回一个vector2对象作为元素组成的数组
const points = arc.getSpacedPoints(80) //分段数50，返回51个顶点
geometry.setFromPoints(points) // setFromPoints方法从points中提取数据改变几何体的顶点属性vertices
const material = new LineBasicMaterial({
color: color || 0xd18547
}) //线条材质
const line = new Line(geometry, material) //线条模型对象
return line
} | /*绘制一条圆弧曲线模型Line
5个参数含义：(圆心横坐标, 圆心纵坐标, 飞线圆弧轨迹半径, 开始角度, 结束角度)*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L203-L215 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | threePointCenter | function threePointCenter(p1, p2, p3) {
const L1 = p1.lengthSq() //p1到坐标原点距离的平方
const L2 = p2.lengthSq()
const L3 = p3.lengthSq()
const x1 = p1.x,
y1 = p1.y,
x2 = p2.x,
y2 = p2.y,
x3 = p3.x,
y3 = p3.y
const S = x1 * y2 + x2 * y3 + x3 * y1 - x1 * y3 - x2 * y1 - x3 * y2
const x = (L2 * y3 + L1 * y2 + L3 * y1 - L2 * y1 - L3 * y2 - L1 * y3) / S / 2
const y = (L3 * x2 + L2 * x1 + L1 * x3 - L1 * x2 - L2 * x3 - L3 * x1) / S / 2
// 三点外接圆圆心坐标
const center = new Vector3(x, y, 0)
return center
} | //求三个点的外接圆圆心，p1, p2, p3表示三个点的坐标Vector3。 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/Utils/arc.ts#L217-L233 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | Basic.initScenes | initScenes() {
this.scene = new THREE.Scene()
this.camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 100000)
this.camera.position.set(0, 30, -250)
this.renderer = new THREE.WebGLRenderer({
// canvas: this.dom,
alpha: true, // 透明
antialias: true, // 抗锯齿
preserveDrawingBuffer: true
})
this.renderer.setPixelRatio(window.devicePixelRatio) // 设置屏幕像素比
this.renderer.setSize(window.innerWidth, window.innerHeight) // 设置渲染器宽高
this.dom.appendChild(this.renderer.domElement) // 添加到dom中
} | /**
* 初始化场景
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Basic.ts#L25-L40 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | Basic.setControls | setControls() {
// 鼠标控制 相机，渲染dom
this.controls = new OrbitControls(this.camera, this.renderer.domElement)
this.controls.autoRotateSpeed = 3
// 使动画循环使用时阻尼或自转 意思是否有惯性
this.controls.enableDamping = true
// 动态阻尼系数 就是鼠标拖拽旋转灵敏度
this.controls.dampingFactor = 0.05
// 是否可以缩放
this.controls.enableZoom = true
// 设置相机距离原点的最远距离
this.controls.minDistance = 100
// 设置相机距离原点的最远距离
this.controls.maxDistance = 300
// 是否开启右键拖拽
this.controls.enablePan = false
} | /**
* 设置控制器
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Basic.ts#L45-L62 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | Resources.setLoadingManager | private setLoadingManager() {
this.manager = new LoadingManager()
// 开始加载
this.manager.onStart = () => {
loadingStart()
}
// 加载完成
this.manager.onLoad = () => {
this.callback()
}
// 正在进行中
this.manager.onProgress = url => {
loadingFinish()
}
this.manager.onError = url => {
loadingError()
window['$message'].error('数据加载失败，请刷新重试！')
}
} | /**
* 管理加载状态
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Resources.ts#L22-L41 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | Resources.loadResources | private loadResources(): void {
this.textureLoader = new TextureLoader(this.manager)
resources.textures?.forEach(item => {
this.textureLoader.load(item.url, t => {
this.textures[item.name] = t
})
})
} | /**
* 加载资源
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Resources.ts#L46-L53 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | World.render | public render() {
requestAnimationFrame(this.render.bind(this))
this.renderer.render(this.scene, this.camera)
this.controls && this.controls.update()
this.earth && this.earth.render()
} | /**
* 渲染函数
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Word.ts#L77-L82 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | World.updateSize | public updateSize(width?: number, height?: number) {
let w = width || this.option.width
let h = height || this.option.height
// 取小值
if (w < h) h = w
else w = h
this.renderer.setSize(w, h)
this.camera.aspect = w / h
this.camera.updateProjectionMatrix()
} | // 更新 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Word.ts#L85-L95 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | World.updateData | public updateData(data?: any) {
if (!this.earth.group) return
// 先删除旧的
this.scene.remove(this.earth.group)
// 递归遍历组对象group释放所有后代网格模型绑定几何体占用内存
this.earth.group.traverse((obj: any) => {
if (obj.type === 'Mesh') {
obj.geometry.dispose()
obj.material.dispose()
}
})
// 重新创建
this.createEarth(data)
} | // 数据更新重新渲染 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/goView/lib/packages/components/Decorates/Three/ThreeEarth01/code/world/Word.ts#L98-L111 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | Resource.constructor | constructor({ decoderPath = './draco/' } = {}) {
this.decoderPath = decoderPath
// this.setLoadingManager()
this.items = {}
} | // } | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/resourceManager/lib/Resource.ts#L39-L43 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | HeightCorrection.constructor | constructor(geometry?: BufferGeometry) {
this.geometry = geometry;
} | /**
* @param geometry [BufferGeometry](https://threejs.org/docs/index.html?q=buffer#api/zh/core/BufferGeometry)，
* 在解码地形时会将地形顶点的高程匹配到几何体上。
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/HeightCorrection/HeightCorrection.ts#L18-L20 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | HeightCorrectionArea.constructor | constructor(path: number[][], height: number) {
super();
console.log(path, height);
} | /**
* @param path GPS坐标点路径
* @param height 目标高程
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/HeightCorrection/HeightCorrectionArea.ts#L10-L13 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | HeightCrrectionPath.constructor | constructor(path: number[][], width: number) {
super();
console.log(path, width);
} | /**
* @param path GPS坐标点路径
* @param width 路径扩展宽度
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/HeightCorrection/HeightCrrectionPath.ts#L11-L14 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | countElements | function countElements(ax: number, ay: number, bx: number, by: number, cx: number, cy: number) {
const mx = (ax + bx) >> 1;
const my = (ay + by) >> 1;
if (Math.abs(ax - cx) + Math.abs(ay - cy) > 1 && errors[my * size + mx] > maxError) {
countElements(cx, cy, ax, ay, mx, my);
countElements(bx, by, cx, cy, mx, my);
} else {
indices[ay * size + ax] = indices[ay * size + ax] || ++numVertices;
indices[by * size + bx] = indices[by * size + bx] || ++numVertices;
indices[cy * size + cx] = indices[cy * size + cx] || ++numVertices;
numTriangles++;
}
} | // retrieve mesh in two stages that both traverse the error map: | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/Martini.ts#L127-L140 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | MartiniTile.getMeshWithSkirts | getMeshWithSkirts(maxError = 0) {
const { gridSize: size, indices } = this.martini;
const { errors } = this;
let numVertices = 0;
let numTriangles = 0;
const max = size - 1;
let aIndex, bIndex, cIndex = 0;
// Skirt indices
let leftSkirtIndices: number[] = [];
let rightSkirtIndices: number[] = [];
let bottomSkirtIndices: number[] = [];
let topSkirtIndices: number[] = [];
// use an index grid to keep track of vertices that were already used to avoid duplication
indices.fill(0);
// retrieve mesh in two stages that both traverse the error map:
// - countElements: find used vertices (and assign each an index), and count triangles (for minimum allocation)
// - processTriangle: fill the allocated vertices & triangles typed arrays
function countElements(ax: number, ay: number, bx: number, by: number, cx: number, cy: number) {
const mx = (ax + bx) >> 1;
const my = (ay + by) >> 1;
if (Math.abs(ax - cx) + Math.abs(ay - cy) > 1 && errors[my * size + mx] > maxError) {
countElements(cx, cy, ax, ay, mx, my);
countElements(bx, by, cx, cy, mx, my);
} else {
aIndex = ay * size + ax;
bIndex = by * size + bx;
cIndex = cy * size + cx;
if (indices[aIndex] === 0) {
if (ax === 0)
leftSkirtIndices.push(numVertices);
else if (ax === max) {
rightSkirtIndices.push(numVertices);
}
if (ay === 0)
bottomSkirtIndices.push(numVertices);
else if (ay === max)
topSkirtIndices.push(numVertices);
indices[aIndex] = ++numVertices;
}
if (indices[bIndex] === 0) {
if (bx === 0)
leftSkirtIndices.push(numVertices);
else if (bx === max)
rightSkirtIndices.push(numVertices);
if (by === 0)
bottomSkirtIndices.push(numVertices);
else if (by === max)
topSkirtIndices.push(numVertices);
indices[bIndex] = ++numVertices;
}
if (indices[cIndex] === 0) {
if (cx === 0)
leftSkirtIndices.push(numVertices);
else if (cx === max)
rightSkirtIndices.push(numVertices);
if (cy === 0)
bottomSkirtIndices.push(numVertices);
else if (cy === max)
topSkirtIndices.push(numVertices);
indices[cIndex] = ++numVertices;
}
numTriangles++;
}
}
countElements(0, 0, max, max, max, 0);
countElements(max, max, 0, 0, 0, max);
const numTotalVertices = (
numVertices
+ leftSkirtIndices.length
+ rightSkirtIndices.length
+ bottomSkirtIndices.length
+ topSkirtIndices.length) * 2;
const numTotalTriangles = (
numTriangles
+ ((leftSkirtIndices.length - 1) * 2)
+ ((rightSkirtIndices.length - 1) * 2)
+ ((bottomSkirtIndices.length - 1) * 2)
+ ((topSkirtIndices.length - 1) * 2)) * 3;
const vertices = new Uint16Array(numTotalVertices);
const triangles = new Uint32Array(numTotalTriangles);
let triIndex = 0;
function processTriangle(ax: number, ay: number, bx: number, by: number, cx: number, cy: number) {
const mx = (ax + bx) >> 1;
const my = (ay + by) >> 1;
if (Math.abs(ax - cx) + Math.abs(ay - cy) > 1 && errors[my * size + mx] > maxError) {
// triangle doesn't approximate the surface well enough; drill down further
processTriangle(cx, cy, ax, ay, mx, my);
processTriangle(bx, by, cx, cy, mx, my);
} else {
// add a triangle
const a = indices[ay * size + ax] - 1;
const b = indices[by * size + bx] - 1;
const c = indices[cy * size + cx] - 1;
vertices[2 * a] = ax;
vertices[2 * a + 1] = ay;
vertices[2 * b] = bx;
vertices[2 * b + 1] = by;
vertices[2 * c] = cx;
vertices[2 * c + 1] = cy;
triangles[triIndex++] = a;
triangles[triIndex++] = b;
triangles[triIndex++] = c;
}
}
processTriangle(0, 0, max, max, max, 0);
processTriangle(max, max, 0, 0, 0, max);
// Sort skirt indices to create adjacent triangles
leftSkirtIndices.sort((a, b) => {
return vertices[2 * a + 1] - vertices[2 * b + 1];
});
rightSkirtIndices.sort((a, b) => {
// Reverse (b - a) to match triangle winding
return vertices[2 * b + 1] - vertices[2 * a + 1];
});
bottomSkirtIndices.sort((a, b) => {
return vertices[2 * b] - vertices[2 * a];
});
topSkirtIndices.sort((a, b) => {
// Reverse (b - a) to match triangle winding
return vertices[2 * a] - vertices[2 * b];
});
let skirtIndex = numVertices * 2;
let currIndex, nextIndex, currentSkirt, nextSkirt, skirtLength = 0;
// Add skirt vertices from index of last mesh vertex
function constructSkirt(skirt: number[]) {
skirtLength = skirt.length;
// Loop through indices in groups of two to generate triangles
for (var i = 0; i < skirtLength - 1; i++) {
currIndex = skirt[i];
nextIndex = skirt[i + 1];
currentSkirt = skirtIndex / 2;
nextSkirt = (skirtIndex + 2) / 2;
vertices[skirtIndex++] = vertices[2 * currIndex];
vertices[skirtIndex++] = vertices[2 * currIndex + 1];
triangles[triIndex++] = currIndex;
triangles[triIndex++] = currentSkirt;
triangles[triIndex++] = nextIndex;
triangles[triIndex++] = currentSkirt;
triangles[triIndex++] = nextSkirt;
triangles[triIndex++] = nextIndex;
}
// Add vertices of last skirt not added above (i < skirtLength - 1)
vertices[skirtIndex++] = vertices[2 * skirt[skirtLength - 1]];
vertices[skirtIndex++] = vertices[2 * skirt[skirtLength - 1] + 1];
}
constructSkirt(leftSkirtIndices);
constructSkirt(rightSkirtIndices);
constructSkirt(bottomSkirtIndices);
constructSkirt(topSkirtIndices);
// Return vertices and triangles and index into vertices array where skirts start
return { vertices, triangles, numVerticesWithoutSkirts: numVertices };
} | // https://github.com/mapbox/martini/pull/12/commits/4677d0c5cfe446ccc96d3982ff4f442cddba5063 | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/Martini.ts#L184-L357 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | countElements | function countElements(ax: number, ay: number, bx: number, by: number, cx: number, cy: number) {
const mx = (ax + bx) >> 1;
const my = (ay + by) >> 1;
if (Math.abs(ax - cx) + Math.abs(ay - cy) > 1 && errors[my * size + mx] > maxError) {
countElements(cx, cy, ax, ay, mx, my);
countElements(bx, by, cx, cy, mx, my);
} else {
aIndex = ay * size + ax;
bIndex = by * size + bx;
cIndex = cy * size + cx;
if (indices[aIndex] === 0) {
if (ax === 0)
leftSkirtIndices.push(numVertices);
else if (ax === max) {
rightSkirtIndices.push(numVertices);
}
if (ay === 0)
bottomSkirtIndices.push(numVertices);
else if (ay === max)
topSkirtIndices.push(numVertices);
indices[aIndex] = ++numVertices;
}
if (indices[bIndex] === 0) {
if (bx === 0)
leftSkirtIndices.push(numVertices);
else if (bx === max)
rightSkirtIndices.push(numVertices);
if (by === 0)
bottomSkirtIndices.push(numVertices);
else if (by === max)
topSkirtIndices.push(numVertices);
indices[bIndex] = ++numVertices;
}
if (indices[cIndex] === 0) {
if (cx === 0)
leftSkirtIndices.push(numVertices);
else if (cx === max)
rightSkirtIndices.push(numVertices);
if (cy === 0)
bottomSkirtIndices.push(numVertices);
else if (cy === max)
topSkirtIndices.push(numVertices);
indices[cIndex] = ++numVertices;
}
numTriangles++;
}
} | // retrieve mesh in two stages that both traverse the error map: | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/Martini.ts#L202-L251 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | constructSkirt | function constructSkirt(skirt: number[]) {
skirtLength = skirt.length;
// Loop through indices in groups of two to generate triangles
for (var i = 0; i < skirtLength - 1; i++) {
currIndex = skirt[i];
nextIndex = skirt[i + 1];
currentSkirt = skirtIndex / 2;
nextSkirt = (skirtIndex + 2) / 2;
vertices[skirtIndex++] = vertices[2 * currIndex];
vertices[skirtIndex++] = vertices[2 * currIndex + 1];
triangles[triIndex++] = currIndex;
triangles[triIndex++] = currentSkirt;
triangles[triIndex++] = nextIndex;
triangles[triIndex++] = currentSkirt;
triangles[triIndex++] = nextSkirt;
triangles[triIndex++] = nextIndex;
}
// Add vertices of last skirt not added above (i < skirtLength - 1)
vertices[skirtIndex++] = vertices[2 * skirt[skirtLength - 1]];
vertices[skirtIndex++] = vertices[2 * skirt[skirtLength - 1] + 1];
} | // Add skirt vertices from index of last mesh vertex | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/Martini.ts#L326-L348 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | MartiniTileUtil.findAncestorTerrainData | static findAncestorTerrainData(tileNo: number[], maxZ: number) {
const z = tileNo[2];
let terrain: Float32Array | undefined = undefined;
let parentTileNo = tileNo;
const maxClip = z >= maxZ ? z - maxZ : 5;
for (let i = 0; i < maxClip; i++) {
parentTileNo = getParent(parentTileNo);
const _terrain = this.terrainDataMap.get(parentTileNo.join('-'));
if (_terrain) {
terrain = _terrain;
break;
}
}
return { terrain, tileNo: parentTileNo };
} | /**
* 从缓存的地形里找到指定瓦片编号的祖先地形数据及其编号
* @param tileNo 瓦片编号
* @param maxZ 瓦片数据源所能提供的最大层级
* @returns 地形数据，及地形所对应的瓦片编号
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/MartiniTileUtil.ts#L30-L44 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | MartiniTileUtil.getTerrainData | static async getTerrainData(tileNo: number[], url: string, maxZ: number) {
const id = tileNo.join('-');
const { baseSize } = this;
const { terrain, tileNo: parentTileNo } = this.findAncestorTerrainData(tileNo, maxZ);
if (terrain) {
let clipTimes = tileNo[2] - parentTileNo[2];
let size = this.baseSize;
while(clipTimes > 0) {
size = size / 2;
clipTimes--;
}
const { x, y, smallBbox } = TerrainUtil.getChildPosition(parentTileNo, baseSize, tileNo);
const _terrain = TerrainUtil.clip(terrain, baseSize, x, y, size);
return { terrain: _terrain, size, bbox: smallBbox };
}
const fetch = new Fetch(url, { cache: 'force-cache', mode: 'cors' });
this.fetchingMap.set(id, fetch);
try {
const res = await fetch.ready();
const blob = await res.blob();
const bitmap = await createImageBitmap(blob);
const _terrain = TerrainUtil.getFromBitmap(bitmap, baseSize);
this.terrainDataMap.set(id, _terrain);
return { terrain: _terrain, size: baseSize, bbox: tileToBBOX(tileNo) };
} finally {
this.fetchingMap.delete(id);
}
} | /**
* 获取地形数据，根据情况从缓存读取祖先地形并切割，或直接从url获取地形图片并解码
* @param tileNo 瓦片编号
* @param url 瓦片下载地址
* @param maxZ 瓦片数据源所能提供的最大层级，大于此层级将从缓存切割瓦片而非下载
* @returns 地形数据，地形大小，及地形对应的bbox
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/MartiniTileUtil.ts#L53-L82 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | MartiniTileUtil.getTileGeometryAttributes | static async getTileGeometryAttributes(tileNo: number[], url: string, maxZ: number, coordType = MERC, utmZone?: number) {
const { terrain, size, bbox } = await this.getTerrainData(tileNo, url, maxZ);
const martini = this.getMartini(size);
const martiniTile = martini.createTile(terrain);
const { vertices, triangles, numVerticesWithoutSkirts } = martiniTile.getMeshWithSkirts(10);
const numOfVertices = vertices.length / 2;
const positions = new Float32Array(numOfVertices * 3);
const uv = new Float32Array(numOfVertices * 2);
const z = tileNo[2];
const gridSize = size + 1;
const coordConvertMethod = coordType === MERC ? lonLatToWebMerctor : lonLatToUtm;
for (let i = 0; i < numOfVertices; i++) {
const x = vertices[2 * i];
const y = vertices[2 * i + 1];
const pixelIdx = y * gridSize + x;
const lon = (bbox[2] - bbox[0]) * x / size + bbox[0];
const lat = (bbox[3] - bbox[1]) * (size - y) / size + bbox[1];
const [vx, vy] = coordConvertMethod(lon, lat, utmZone);
const vz = terrain[pixelIdx];
const skirtsHeight = (21 - z) * 10;
positions[3 * i] = vx;
positions[3 * i + 1] = vy;
positions[3 * i + 2] = i >= numVerticesWithoutSkirts ? vz - skirtsHeight : vz;
uv[2 * i + 0] = x / size;
uv[2 * i + 1] = (size - y) / size;
}
return { positions, uv, triangles };
} | /**
* 根据瓦片编号获取模型数据
* @param tileNo 瓦片编号
* @param url 瓦片下载地址
* @param maxZ 瓦片数据源所能提供的最大层级
* @param coordType 坐标类型，默认 MERC
* @param utmZone 当坐标类型为utm时的区号。
* @returns 几何体顶点、UV、顶点索引
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/MartiniTerrainProvider/MartiniTileUtil.ts#L93-L128 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | QuantizedMeshTerrainProvider.clip | clip(data: QuantizedMeshData, fromTileNo: number[], toTileNo: number[]): QuantizedMeshData {
const fromBBox = tileToBBox(fromTileNo);
const toBBox = tileToBBOX(toTileNo);
const left = fromBBox[0] / toBBox[2] * vertexMaxPos;
const right = fromBBox[2] / toBBox[2] * vertexMaxPos;
const bottom = fromBBox[1] / toBBox[3] * vertexMaxPos;
const top = fromBBox[3] / toBBox[3] * vertexMaxPos;
console.log(left, right, bottom, top);
// const { vertexData, triangleIndices } = data;
// const triangleCount = triangleIndices.length / 3;
// for (let i = 0; i < triangleCount; i++) {
// // const v1 =
// }
return data;
} | /**
* 裁切地形数据
* @param data 量化网格地形数据
* @param fromTileNo 84瓦片坐标
* @param toTileNo 墨卡托瓦片坐标
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Providers/QuantizedMeshTerrainProvider/QuantizedMeshTerrainProvider.ts#L63-L81 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | TerrainUtil.getFromBitmap | static getFromBitmap(bitmap: ImageBitmap, size = 256) {
if (!this.offscreencanvas) {
this.offscreencanvas = new OffscreenCanvas(512, 512);
}
const ctx = this.offscreencanvas.getContext('2d');
if (!ctx) {
throw new Error('Get context 2d error.');
}
ctx.drawImage(bitmap, 0, 0, size, size);
const data = ctx.getImageData(0, 0, size, size).data;
const gridSize = size + 1;
const terrain = new Float32Array(gridSize * gridSize);
for (let y = 0; y < size; y++) {
for (let x = 0; x < size; x++) {
const k = (y * size + x) * 4;
const r = data[k + 0];
const g = data[k + 1];
const b = data[k + 2];
terrain[y * gridSize + x] = (r * 256 * 256 + g * 256 + b) / 10 - 10000;
}
}
for (let x = 0; x < gridSize - 1; x++) {
terrain[gridSize * (gridSize - 1) + x] = terrain[gridSize * (gridSize - 2) + x];
}
for (let y = 0; y < gridSize; y++) {
terrain[gridSize * y + gridSize - 1] = terrain[gridSize * y + gridSize - 2];
}
return terrain;
} | /**
* 从图片中解码地形数据
* @param bitmap 图像数据
* @param size 瓦片大小
* @returns 地形数据
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Utils/TerrainUtil.ts#L11-L40 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
three-vue-tres | github_2023 | hawk86104 | typescript | TerrainUtil.clip | static clip(sourceTerrain: Float32Array, sourceSize: number, x: number, y: number, size: number) {
if (x + size > sourceSize + 1 || y + size > sourceSize + 1) {
console.log('clip: ', x, y, size);
throw new RangeError('Clip terrain error');
}
const gridSize = size + 1;
const sourceGridSize = sourceSize + 1;
const terrain = new Float32Array(gridSize * gridSize);
for (let row = 0; row < gridSize; row++) {
for (let col = 0; col < gridSize; col++) {
terrain[row * gridSize + col] = sourceTerrain[(row + y) * sourceGridSize + (col + x)];
}
}
return terrain;
} | /**
* 从源地形数据中裁切出一部分
* @param sourceTerrain 源地形数据
* @param sourceSize 源地形大小
* @param x 裁切开始位置 x 坐标
* @param y 裁切开始位置 y 坐标
* @param size 裁切大小
* @returns 裁切后的地形数据
*/ | https://github.com/hawk86104/three-vue-tres/blob/918e54f5f6d262da3243a98b3dfc43430801bf1b/src/plugins/simpleGIS/lib/threeSatelliteMap/Utils/TerrainUtil.ts#L51-L66 | 918e54f5f6d262da3243a98b3dfc43430801bf1b |
AiEditor | github_2023 | aieditor-team | typescript | getCommandLineArgs | function getCommandLineArgs() {
const args: Record<string, string | boolean> = {};
process.argv.slice(2).forEach((arg, index, array) => {
if (arg.startsWith('--')) {
const key = arg.slice(2);
const value = array[index + 1] && !array[index + 1].startsWith('--') ? array[index + 1] : "";
args[key] = value;
}
});
return args;
} | // 简单解析命令行参数 支持命令: npm run docs:dev -- --domain=http://localhost:3000 | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/docs/.vitepress/config.ts#L24-L34 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | AbstractMenuButton.onClick | onClick(commands: ChainedCommands) {
//do nothing
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/AbstractMenuButton.ts#L29-L31 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | AbstractMenuButton.onActive | onActive(editor: Editor): boolean {
return false
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/AbstractMenuButton.ts#L49-L51 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Footer.onEditableChange | onEditableChange(editable: boolean) {
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/Footer.ts#L98-L99 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Attachment.onClick | onClick(commands) {
if (this.options?.attachment?.customMenuInvoke) {
this.options.attachment.customMenuInvoke((this.editor as InnerEditor).aiEditor);
} else {
this.fileInput?.click();
}
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Attachment.ts#L40-L46 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Bold.onClick | onClick(commands) {
commands.toggleBold();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Bold.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Break.onClick | onClick(commands) {
commands.setHardBreak();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Break.ts#L15-L17 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | BulletList.onClick | onClick(commands) {
commands.toggleBulletList();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/BulletList.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Code.onClick | onClick(commands) {
commands.toggleCode();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Code.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | CodeBlock.onClick | onClick(commands) {
commands.toggleCodeBlock();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/CodeBlock.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Container.onClick | onClick(commands) {
if (this.editor?.isActive("container")) {
commands.unsetContainer()
} else {
commands.setContainer("")
}
commands.focus()
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Container.ts#L16-L23 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Eraser.onClick | onClick(commands) {
commands.unsetAllMarks();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Eraser.ts#L15-L17 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Fullscreen.onClick | onClick(commands) {
const container = this.closest(".aie-container") as HTMLDivElement;
if (!this.isFullscreen) {
container.style.height = "calc(100vh - 2px)";
container.style.width = "calc(100% - 2px)";
container.style.position = "fixed";
container.style.top = "0";
container.style.left = "0";
container.style.zIndex = "9999";
} else {
container.style.height = "100%";
container.style.width = "";
container.style.background = "";
container.style.position = "";
container.style.top = "";
container.style.left = "";
container.style.zIndex = "";
}
this.isFullscreen = !this.isFullscreen;
this.querySelector("div")!.innerHTML = this.isFullscreen
? this.fullscreenExitSvg
: this.fullscreenSvg;
if (this.options?.onFullscreen) {
this.options.onFullscreen(this.isFullscreen);
}
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Fullscreen.ts#L21-L46 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Hr.onClick | onClick(commands) {
commands.setHorizontalRule();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Hr.ts#L15-L17 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Image.onClick | onClick(commands) {
if (this.options?.image?.customMenuInvoke) {
setTimeout(() => {
this.options!.image!.customMenuInvoke!((this.editor as InnerEditor).aiEditor);
})
} else {
this.fileInput?.click();
}
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Image.ts#L40-L48 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | IndentDecrease.onClick | onClick(commands) {
commands.outdent();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/IndentDecrease.ts#L15-L17 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | IndentIncrease.onClick | onClick(commands) {
commands.indent();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/IndentIncrease.ts#L15-L17 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Italic.onClick | onClick(commands) {
commands.toggleItalic();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Italic.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | OrderedList.onClick | onClick(commands) {
commands.toggleOrderedList();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/OrderedList.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Painter.onClick | onClick(commands) {
commands.setPainter(this.editor?.state.selection.$head.marks())
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Painter.ts#L12-L14 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Printer.onClick | onClick(commands) {
let html = this.closest(".aie-container")!.querySelector(".aie-content")!.innerHTML;
html = `<div class="aie-container" style="border: none;padding: 0;margin: 0"><div class="aie-content" style="border: none;height: auto;overflow: visible">${html}</div></div>`
const style :string = Array.from(document.querySelectorAll('style, link'))
.map((el) => el.outerHTML).join('');
const content: string = style + html;
const iframe: HTMLIFrameElement = document.createElement('iframe');
iframe.id = 'aie-print-iframe';
iframe.setAttribute('style', 'position: absolute; width: 0; height: 0; top: -10px; left: -10px;');
document.body.appendChild(iframe);
const frameWindow = iframe.contentWindow;
const frameDoc = iframe.contentDocument || (iframe.contentWindow && iframe.contentWindow.document);
if (frameDoc) {
frameDoc.open();
frameDoc.write(content);
frameDoc.close();
}
if (frameWindow) {
iframe.onload = function() {
try {
setTimeout(() => {
frameWindow.focus();
try {
if (!frameWindow.document.execCommand('print', false)) {
frameWindow.print();
}
} catch (e) {
frameWindow.print();
}
frameWindow.close();
}, 10);
} catch (err) {
console.error(err)
}
setTimeout(function() {
document.body.removeChild(iframe);
}, 100);
};
}
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Printer.ts#L15-L61 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Quote.onClick | onClick(commands) {
commands.toggleBlockquote();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Quote.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Redo.onClick | onClick(commands) {
commands.redo();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Redo.ts#L15-L17 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Strike.onClick | onClick(commands) {
commands.toggleStrike();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Strike.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Subscript.onClick | onClick(commands) {
commands.toggleSubscript();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Subscript.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
AiEditor | github_2023 | aieditor-team | typescript | Superscript.onClick | onClick(commands) {
commands.toggleSuperscript();
} | // @ts-ignore | https://github.com/aieditor-team/AiEditor/blob/3ee22e6953a0dad22c3415c9f145f682aa354ef0/src/components/menus/Superscript.ts#L16-L18 | 3ee22e6953a0dad22c3415c9f145f682aa354ef0 |
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