endel / ecs Goto Github PK

When importing into a project, VS code reports

Cannot find module '@colyseus/ecs' or its corresponding type declarations.ts(2307)

Looking at the @colyseus/ecs folder in the node_modules there are no declarations in /lib/index.d.ts

hi,

I tried your implementation. And yes I know "it's just an experiment". But it's sound that's it have great potential.

Currently the execute method in Render (System) is not called. It's because the "mandatory: true" in queries field. If I understand correctly it's not the direct problem. You can see it, if you remove the mandatory field.

It's because: the world.entities in client are not correctly updated after "room.onStateChange".
May you help to explain, what can I do, to fix it?
perhaps the enableAutoDecoding method in class World is not fully implemented. There is also an TODO and perhaps entity.components.onRemove and entity.components.onChange must be implemented correctly.

do you have any ideas here?

I have a monorepo which doesn't do a whole lot yet. However when an entity is instantiated client side, the following error appears:

index.js:120 Uncaught TypeError: Cannot read property 'push' of undefined
    at MapSchema.entity.components.onAdd (index.js:120)
    at eval (Schema.js:804)
    at Map.forEach (<anonymous>)
    at _.Schema._triggerChanges (Schema.js:794)
    at _.Schema.decode (Schema.js:370)
    at SchemaSerializer.setState (SchemaSerializer.js:9)
    at Room.setState (Room.js:196)
    at Room.onMessageCallback (Room.js:178)
    at Connection.onMessageCallback (index.js:14)

Looking at the source code location, the following line is causing the exception:

entity['_ComponentTypes'].push(ComponentType)

It looks like the entity doesn't have any of the expected "reflection" types such as _ComponentTypes. Looking further into the schema decoding, the type identified for the entity is f _() on the client, and when the type is instantiated using this.createTypeInstance only the Schema constructor is called.

When I do the same debugging in the @colyseus/ecs example, the client correctly identifies the entity as of type class Entity and calls the Entity constructor:

Platform

Win 10
Node 12.16.1 and 14.5.0

"@colyseus/ecs": "^0.4.0-alpha.3"
"colyseus": "^0.14.0-alpha.11"
"@colyseus/schema": "^1.0.0-alpha.39"
"colyseus.js": "^0.14.0-alpha.4"

It is possibly something to do with ES2020 in the client's tsconfig, although I've played around with targets etc on the server/client/game packages without any luck.

{
  "compilerOptions": {
    "target": "ES2019",
    "module": "ES2020",
    "lib": ["es2020", "dom", "dom.iterable", "scripthost"],
...

P.S. I'm happy to do more to debug / fix but at this point I'm a bit stumped and don't know where to look next.