Check if valid block and item being used

[Xterionix]

For entity components that reference items and blocks, it should check if they're valid. Happy to do this myself if you could point me in the direction as I believe it's already setup to check for valid blocks and items just not within the entity components

[DaanV2]

You can register component diagnostics here:

https://github.com/Blockception/BC-Minecraft-Bedrock-Diagnoser/blob/main/src/Lib/Diagnostics/BehaviorPack/Entity/components/diagnose.ts

To check if an item exists: you can use: behaviorpack_item_diagnose or behaviorpack_check_blockid

[Xterionix]

I'm not sure what the input would be for the block check function

export function check_if_block_exists(name: string, component: any, context: Context, diagnoser: DiagnosticsBuilder): void { 
  if (component === undefined) return;
  if (component.target_blocks !== undefined && component.target_blocks instanceof Array) component.target_blocks.forEach((block: string) => behaviorpack_check_blockid(/**?**/ ,diagnoser) )

[DaanV2]

Aah the Types.OffsetWord is an object that stores the text of the data found, and the offset in the file where it is located.

Here you can see any example:

BC-Minecraft-Bedrock-Diagnoser/src/Lib/Diagnostics/BehaviorPack/Loot Table/entry.ts

Line 21 in 34732a1

if (entry.name) behaviorpack_item_diagnose(minecraft_get_item(entry.name, diagnoser.document), diagnoser);

For the diagnosed (and vscode) to place the error in a document it needs to known a location

[Xterionix]

Even for checking the block Id I should get the item?

[DaanV2]

No, I think we are going to need a equivalent for block on that function, don't think it exists yet.

[Xterionix]

Ah, well let me know when that's been adeded