Test_Project_Cocos/cocos-nodejs-io-game
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binary optimization

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This commit is contained in:
sli97
2022-12-05 21:46:02 +08:00
parent c31af6b02a
commit eeaa7915de
8 changed files with 208 additions and 236 deletions
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1
apps/client/assets/Scripts/Global/DataManager.ts
View File

@@ -87,7 +87,6 @@ export default class DataManager extends Singleton {
player.direction = { x, y }
break
}
case InputTypeEnum.WeaponShoot: {
const { owner, position, direction } = input
const bullet: IBullet = {

5
apps/client/assets/Scripts/Global/NetworkManager.ts
View File

@@ -1,7 +1,6 @@
import Singleton from '../Base/Singleton'
import { ApiMsgEnum, IModel, strdecode, strencode } from '../Common';
import { binaryEncode } from '../Common/Binary';
import { binaryDecode } from '../Utils';
import { binaryEncode, binaryDecode } from '../Common/Binary';
const TIMEOUT = 5000
@@ -94,8 +93,6 @@ export default class NetworkManager extends Singleton {
sendMsg<T extends keyof IModel['msg']>(name: T, data: IModel['msg'][T]) {
const view = binaryEncode(name, data)
console.log("view", view.buffer);
this.ws.send(view.buffer)
}

78
apps/client/assets/Scripts/Utils/index.ts
View File

@@ -8,80 +8,4 @@ const getNumberWithinString = (str: string) => parseInt(str.match(INDEX_REG)?.[1
export const sortSpriteFrame = (spriteFrame: Array<SpriteFrame>) =>
spriteFrame.sort((a, b) => getNumberWithinString(a.name) - getNumberWithinString(b.name))
export const rad2Angle = (rad: number) => rad / Math.PI * 180
export const binaryDecode = (buffer: ArrayBuffer) => {
let index = 0
const view = new DataView(buffer)
const type = view.getUint8(index++)
if (type === ApiMsgEnum.MsgClientSync) {
const inputType = view.getUint8(index++)
if (inputType === InputTypeEnum.ActorMove) {
const id = view.getUint8(index++)
const directionX = view.getFloat32(index)
index += 4
const directionY = view.getFloat32(index)
index += 4
const dt = view.getFloat32(index)
index += 4
const msg = {
name: ApiMsgEnum.MsgClientSync,
data: {
type: InputTypeEnum.ActorMove,
id,
direction: {
x: directionX,
y: directionY,
},
dt
}
}
return msg
} else if (inputType === InputTypeEnum.WeaponShoot) {
const id = view.getUint8(index++)
const positionX = view.getFloat32(index)
index += 4
const positionY = view.getFloat32(index)
index += 4
const directionX = view.getFloat32(index)
index += 4
const directionY = view.getFloat32(index)
index += 4
const msg = {
name: ApiMsgEnum.MsgClientSync,
data: {
type: InputTypeEnum.WeaponShoot,
id,
position: {
x: positionX,
y: positionY,
},
direction: {
x: directionX,
y: directionY,
},
}
}
return msg
} else {
const dt = view.getFloat32(index)
index += 4
const msg = {
name: ApiMsgEnum.MsgClientSync,
data: {
type: InputTypeEnum.TimePast,
dt,
}
}
return msg
}
} else {
return {
name: type,
data: JSON.parse(strdecode(new Uint8Array(buffer.slice(1))))
}
}
}
export const rad2Angle = (rad: number) => rad / Math.PI * 180