refactor: temporarily remove bitwise operations

This commit is contained in:
Asaki Yuki 2026-02-05 13:36:33 +07:00
parent 635285b8d0
commit 3c0f9b31c6
9 changed files with 192 additions and 184 deletions

View file

@ -1,5 +1,5 @@
import { RandomBindingString } from "../../components/Utils.js"
import { Parser } from "./Parser.js"
import { intToBin } from "./Binary.js"
import { Expression, GenBinding } from "./types.js"
type Callback = (...args: Expression[]) => {
@ -13,82 +13,134 @@ function callFn(name: string, ...args: Expression[]) {
return FunctionMap.get(name)!(...args)
}
// Default Functions
FunctionMap.set("abs", number => {
const randomBinding = RandomBindingString(16)
return {
genBindings: [{ source: `((-1 + (${number} > 0) * 2) * ${number})`, target: randomBinding }],
value: randomBinding,
}
})
export const defaultFunctions = {
/**
* Returns the absolute value of a number (the value without regard to whether it is positive or negative). For example, the absolute value of -5 is the same as the absolute value of 5.
* @param number
* @returns
*/
abs: number => {
const randomBinding = RandomBindingString(16)
return {
genBindings: [{ source: `((-1 + (${number} > 0) * 2) * ${number})`, target: randomBinding }],
value: randomBinding,
}
},
FunctionMap.set("new", expression => {
const randomBinding = RandomBindingString(16)
return {
genBindings: [{ source: expression, target: randomBinding }],
value: randomBinding,
}
})
/**
* Returns the negative absolute value of a number (the value without regard to whether it is positive or negative). For example, the absolute value of 5 is the same as the negative absolute value of -5.
* @param number
* @returns
*/
negabs: number => {
const randomBinding = RandomBindingString(16)
return {
genBindings: [{ source: `((-1 + (${number} < 0) * 2) * ${number})`, target: randomBinding }],
value: randomBinding,
}
},
FunctionMap.set("sqrt", number => {
const rtn = RandomBindingString(16),
$1 = RandomBindingString(16),
$2 = RandomBindingString(16)
/**
* Generate a new binding for expression
* @param expression
* @returns
*/
new: expression => {
const randomBinding = RandomBindingString(16)
return {
genBindings: [{ source: expression, target: randomBinding }],
value: randomBinding,
}
},
const { genBindings: absValue, value: absRtn } = callFn("abs", number)
/**
* Returns the square root of a number.
* @param number
* @returns
*/
sqrt: number => {
const rtn = RandomBindingString(16),
$1 = RandomBindingString(16),
$2 = RandomBindingString(16)
return {
genBindings: [
{
source: `${number} * 100 / 2`,
target: $1,
},
...absValue!,
{
source: `${absRtn} > 1`,
target: $2,
},
{
source: `(${number} < 0) * -1 + (${number} > -1) * (${$2} * ((${rtn} + ${number} / ${rtn}) / 2) + (not ${$2}) * ${rtn})`,
target: rtn,
},
],
value: rtn,
}
})
const { genBindings: absValue, value: absRtn } = callFn("abs", number)
FunctionMap.set("translatable", key => {
return {
value: `'%' + ${key}`,
}
})
return {
genBindings: [
{
source: `${number} * 100 / 2`,
target: $1,
},
...absValue!,
{
source: `${absRtn} > 1`,
target: $2,
},
{
source: `(${number} < 0) * -1 + (${number} > -1) * (${$2} * ((${rtn} + ${number} / ${rtn}) / 2) + (not ${$2}) * ${rtn})`,
target: rtn,
},
],
value: rtn,
}
},
FunctionMap.set("bin", input => {
const { ret, bindings } = Parser.intToBin(input)
/**
* Return a translatable string
* @param key
* @returns
*/
translatable: key => {
return {
value: `'%' + ${key}`,
}
},
bindings.push({
source: `'§z' + ${Array.from({ length: 30 }, (_, i) => `${ret}${30 - i - 1}`).join(" + ")}`,
target: ret,
})
/**
* Return a binary of int32 number in string
* @param value
* @param bait
* @returns
*/
// bin: value => {
// const {} = intToBin(value)
return { genBindings: bindings, value: ret }
})
// return {
// value,
// }
// },
FunctionMap.set("bind", (value, bait) => {
const ret = RandomBindingString(16)
/**
* Generate value bindings
* @param value
* @param bait
* @returns
*/
bind: (value, bait) => {
const ret = RandomBindingString(16)
if (!bait) {
throw new Error("Bait is required")
}
if (!bait) {
throw new Error("Bait is required")
}
return {
genBindings: [{ source: `((${bait} - ${bait}) + ${value})`, target: ret }],
value: ret,
}
})
return {
genBindings: [{ source: `((${bait} - ${bait}) + ${value})`, target: ret }],
value: ret,
}
},
FunctionMap.set("int", input => {
return {
value: input,
}
})
/**
* Return a int of float number, because string in JSON-UI cannot read it.
* @param input
* @returns
*/
int: input => {
const ret = RandomBindingString(16)
return {
genBindings: [{ source: `${input}`, target: ret }],
value: ret,
}
},
} satisfies Record<string, Callback>
Object.entries(defaultFunctions).forEach(([key, value]) => FunctionMap.set(key, value))