🛠️ Slightly improved empty JSON text rendering

#322

Author: SnaveSutit

src/outliner/textDisplay.ts

@@ -270,6 +270,7 @@ export class TextDisplay extends ResizableOutlinerElement {
 			this.textError.set('')
 			try {
 				text = JsonText.fromString(this.text)
+				console.log(text)
 			} catch (e: any) {
 				console.error(e)
 				this.textError.set(e.message as string)
@@ -282,7 +283,7 @@ export class TextDisplay extends ResizableOutlinerElement {
 			this._newBackgroundAlpha = undefined
 			this._newShadow = undefined
 			this._newAlign = undefined
-			if (!text) continue
+			if (text === undefined) continue
 			latestMesh = await this.setText(text)
 		}
 		this._updating = false

src/outliner/util.ts

@@ -12,7 +12,7 @@ export function sanitizeOutlinerElementName(name: string, elementUUID: string):
 		...VanillaItemDisplay.all,
 	]
 	if (OutlinerElement.types.camera) {
-		otherNodes.push(OutlinerElement.types.camera)
+		otherNodes.push(...OutlinerElement.types.camera.all)
 	}
 	const otherNames = new Set(otherNodes.map(v => v.name))
 

src/systems/minecraft/jsonText.ts

@@ -162,7 +162,7 @@ class JsonTextParser {
 		this.s = new StringStream(str)
 	}
 
-	parse(): JsonText | undefined {
+	parse(): JsonText {
 		let text: JsonTextComponent | undefined
 		try {
 			text = this.parseTextComponent(true)
@@ -172,6 +172,7 @@ class JsonTextParser {
 		if (text) {
 			return new JsonText(text)
 		}
+		return new JsonText('')
 	}
 
 	consumeWhitespace() {

test_blueprints/armor_stand.ajblueprint

@@ -878,11 +878,11 @@
 			"rotation": [0, 0, 0],
 			"scale": [1, 1, 1],
 			"visibility": true,
+			"block": "minecraft:stone",
+			"config": {},
 			"item": "minecraft:diamond",
 			"item_display": "none",
-			"config": {},
-			"block": "minecraft:stone",
-			"text": "\"Hello World!\"\n",
+			"text": "\"Hello, World!\"\n",
 			"lineWidth": 200,
 			"backgroundColor": "#ffffff",
 			"backgroundAlpha": 0.25098,
@@ -1502,7 +1502,7 @@
 		"default": {
 			"name": "default",
 			"display_name": "Default",
-			"uuid": "bdd4ab62-ecd7-75eb-1be3-6787b9d8db79",
+			"uuid": "646a10f7-499f-3875-2a76-70898d364798",
 			"texture_map": {},
 			"excluded_nodes": [],
 			"is_default": true
@@ -3108,7 +3108,7 @@
 			"override": false,
 			"length": 0.8,
 			"snapping": 20,
-			"selected": true,
+			"selected": false,
 			"saved": false,
 			"path": "",
 			"anim_time_update": "",