Merge branch 'master' of https://github.com/NyxTheShield/YARG into Ny…

…xTheShield-master

Assets/Art/DummyBackgroundTexture.renderTexture

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+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!84 &8400000
+RenderTexture:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: DummyBackgroundTexture
+  m_ImageContentsHash:
+    serializedVersion: 2
+    Hash: 00000000000000000000000000000000
+  m_ForcedFallbackFormat: 4
+  m_DownscaleFallback: 0
+  m_IsAlphaChannelOptional: 0
+  serializedVersion: 5
+  m_Width: 1920
+  m_Height: 1080
+  m_AntiAliasing: 1
+  m_MipCount: -1
+  m_DepthStencilFormat: 94
+  m_ColorFormat: 40
+  m_MipMap: 0
+  m_GenerateMips: 1
+  m_SRGB: 0
+  m_UseDynamicScale: 0
+  m_BindMS: 0
+  m_EnableCompatibleFormat: 1
+  m_TextureSettings:
+    serializedVersion: 2
+    m_FilterMode: 1
+    m_Aniso: 0
+    m_MipBias: 0
+    m_WrapU: 1
+    m_WrapV: 1
+    m_WrapW: 1
+  m_Dimension: 2
+  m_VolumeDepth: 1
+  m_ShadowSamplingMode: 2

Assets/BackgroundManager.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+using YARG.UI;
+
+#if UNITY_EDITOR
+using UnityEditor;
+#endif
+public class BackgroundManager : MonoBehaviour {
+
+	public Camera mainCamera;
+	public RenderTexture bgTexture;
+
+	public AssetBundle bundle;
+    // Start is called before the first frame update
+    void Start() {
+	    //Move object out of the way just in case
+	    transform.position += Vector3.up * 1000;
+	    bgTexture = new RenderTexture(Screen.currentResolution.width, Screen.currentResolution.height, 16, RenderTextureFormat.ARGB32);
+	    bgTexture.Create();
+	    mainCamera.targetTexture = bgTexture;
+	    GameUI.Instance.background.texture = bgTexture;
+    }
+
+    private void OnDestroy() {
+	    bgTexture.Release();
+	    bundle.Unload(true);
+    }
+
+    GameObject tromboneBackground;
+
+    //Code to export a background from the editor
+    //This honestly should be on a different class (and ideally on a completely different project as a template) but as a quick dirty PoC it will do for now
+    #if UNITY_EDITOR
+	[ContextMenu("Export Background")]
+    public void ExportBackground() {
+	    tromboneBackground = gameObject;
+	    string path = EditorUtility.SaveFilePanel("Save Background", string.Empty, "bg",
+			    "yarground");
+
+		    BuildTargetGroup selectedBuildTargetGroup = EditorUserBuildSettings.selectedBuildTargetGroup;
+		    BuildTarget activeBuildTarget = EditorUserBuildSettings.activeBuildTarget;
+
+		    GameObject clonedTromboneBackground = null;
+
+		    try {
+			    if (!string.IsNullOrEmpty(path)) {
+				    clonedTromboneBackground = Instantiate(tromboneBackground.gameObject);
+
+				    string fileName = Path.GetFileName(path);
+				    string folderPath = Path.GetDirectoryName(path);
+
+				    // serialize tromboners (this one is not unity's fault, it's base game weirdness)
+				    List<string> trombonePaths = new List<string>() { "Assets/_Background.prefab" };
+
+
+				    PrefabUtility.SaveAsPrefabAsset(clonedTromboneBackground.gameObject, "Assets/_Background.prefab");
+				    AssetBundleBuild assetBundleBuild = default;
+				    assetBundleBuild.assetBundleName = fileName;
+				    assetBundleBuild.assetNames = trombonePaths.ToArray();
+
+				    BuildPipeline.BuildAssetBundles(Application.temporaryCachePath,
+					    new AssetBundleBuild[] { assetBundleBuild }, BuildAssetBundleOptions.ForceRebuildAssetBundle,
+					    EditorUserBuildSettings.activeBuildTarget);
+				    EditorPrefs.SetString("currentBuildingAssetBundlePath", folderPath);
+				    EditorUserBuildSettings.SwitchActiveBuildTarget(selectedBuildTargetGroup, activeBuildTarget);
+
+				    foreach (var asset in trombonePaths) {
+					    AssetDatabase.DeleteAsset(asset);
+				    }
+
+				    if (File.Exists(path)) File.Delete(path);
+
+				    // Unity seems to save the file in lower case, which is a problem on Linux, as file systems are case sensitive there
+				    File.Move(Path.Combine(Application.temporaryCachePath, fileName.ToLowerInvariant()), path);
+
+				    AssetDatabase.Refresh();
+
+				    EditorUtility.DisplayDialog("Export Successful!", "Export Successful!", "OK");
+
+				    if (clonedTromboneBackground != null) DestroyImmediate(clonedTromboneBackground);
+			    }
+		    } 
+		    catch {
+			    if (clonedTromboneBackground != null) DestroyImmediate(clonedTromboneBackground);
+		    }
+
+    }
+
+	#endif
+}