From 4892bceb66f77db71198aa60a2452de16bc7a7c4 Mon Sep 17 00:00:00 2001
From: Phaser Editor 2D <developers@phasereditor2d.com>
Date: Mon, 4 Sep 2023 04:43:00 -0400
Subject: [PATCH] [Phaser] Adds Asset Pack support (#2337)

* [Phaser] Adds Asset Pack support.

In Phaser you can use an Asset Pack manifest json file for loading the assets.

This PR adds Asset Pack support to the SpinePlugin.

* [Phaser] Update SpinePlugin.ts. Fixes code indentation.

Fixes code indentation of the previous commit.

* [Phaser] Uses typescript interface for loader file configurations.
---
 spine-ts/spine-phaser/src/SpinePlugin.ts | 38 ++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

diff --git a/spine-ts/spine-phaser/src/SpinePlugin.ts b/spine-ts/spine-phaser/src/SpinePlugin.ts
index 389786289..50a037b79 100644
--- a/spine-ts/spine-phaser/src/SpinePlugin.ts
+++ b/spine-ts/spine-phaser/src/SpinePlugin.ts
@@ -255,8 +255,24 @@ enum SpineSkeletonDataFileType {
 	binary
 }
 
+interface SpineSkeletonDataFileConfig {
+	key: string;
+	url: string;
+	type: "spineJson" | "spineBinary";
+	xhrSettings?: Phaser.Types.Loader.XHRSettingsObject
+}
+
 class SpineSkeletonDataFile extends Phaser.Loader.MultiFile {
-	constructor (loader: Phaser.Loader.LoaderPlugin, key: string, url: string, public fileType: SpineSkeletonDataFileType, xhrSettings: Phaser.Types.Loader.XHRSettingsObject) {
+	constructor (loader: Phaser.Loader.LoaderPlugin, key: string | SpineSkeletonDataFileConfig, url?: string, public fileType?: SpineSkeletonDataFileType, xhrSettings?: Phaser.Types.Loader.XHRSettingsObject) {
+		
+		if (typeof key !== "string") {
+            		const config = key;
+            		key = config.key;
+            		url = config.url;
+			fileType = config.type === "spineJson" ? SpineSkeletonDataFileType.json : SpineSkeletonDataFileType.binary;
+            		xhrSettings = config.xhrSettings;
+        	}
+		
 		let file = null;
 		let isJson = fileType == SpineSkeletonDataFileType.json;
 		if (isJson) {
@@ -286,8 +302,24 @@ class SpineSkeletonDataFile extends Phaser.Loader.MultiFile {
 	}
 }
 
+interface SpineAtlasFileConfig {
+	key: string;
+	url: string;
+	premultipliedAlpha?: boolean;
+	xhrSettings?: Phaser.Types.Loader.XHRSettingsObject;
+}
+
 class SpineAtlasFile extends Phaser.Loader.MultiFile {
-	constructor (loader: Phaser.Loader.LoaderPlugin, key: string, url: string, public premultipliedAlpha: boolean = true, xhrSettings: Phaser.Types.Loader.XHRSettingsObject) {
+	constructor (loader: Phaser.Loader.LoaderPlugin, key: string | SpineAtlasFileConfig, url?: string, public premultipliedAlpha: boolean = true, xhrSettings?: Phaser.Types.Loader.XHRSettingsObject) {
+		
+		if (typeof key !== "string") {
+            		const config = key;
+            		key = config.key;
+            		url = config.url;
+			premultipliedAlpha = config.premultipliedAlpha ?? true;
+            		xhrSettings = config.xhrSettings;
+        	}
+
 		super(loader, SPINE_ATLAS_FILE_TYPE, key, [
 			new Phaser.Loader.FileTypes.TextFile(loader, {
 				key: key,
@@ -296,6 +328,8 @@ class SpineAtlasFile extends Phaser.Loader.MultiFile {
 				extension: "atlas"
 			})
 		]);
+
+		this.premultipliedAlpha = premultipliedAlpha;
 	}
 
 	onFileComplete (file: Phaser.Loader.File) {