Show Escape mission text after terrain takeover; record Workshop 0.0.135

addons/core/Scripts/Game/ERR/00_Core/ERR_TerrainTakeoverPresentation.c

@@ -63,6 +63,18 @@ class ERR_TerrainDisplayName
  }
 }
 
+// Keep the authored Escape header as the source of mission text.
+class ERR_TerrainMissionText
+{
+ static bool Load(out string description, out string details)
+ {
+  Resource resource = BaseContainerTools.LoadContainer("{C1E20667DCE324ED}Missions/ERR_Everon.conf");
+  if (!resource || !resource.IsValid()) return false;
+  BaseContainer header = resource.GetResource().ToBaseContainer();
+  return header && header.Get("m_sDescription", description) && header.Get("m_sDetails", details);
+ }
+}
+
 // Scenario selection still loads the terrain's header. Advertise the configured
 // Escape mode through the native DS name callback, then update local metadata
 // only when the authority actually starts Escape or its bootstrap reaches a client.
@@ -71,6 +83,9 @@ modded class ArmaReforgerScripted
  protected ref SCR_MissionHeader m_ERRPresentedTerrainHeader;
  protected string m_ERROriginalTerrainTitle;
  protected string m_ERROriginalTerrainGameMode;
+ protected string m_ERROriginalTerrainDescription, m_ERROriginalTerrainDetails;
+ protected string m_ERRAppliedTerrainDescription, m_ERRAppliedTerrainDetails;
+ protected bool m_ERRTerrainTextApplied;
  protected string m_ERRAppliedTerrainTitle;
  protected string m_ERRTitleWorld;
  protected string m_ERRTerrainLabel;
@@ -131,6 +146,14 @@ modded class ArmaReforgerScripted
   m_ERRAppliedTerrainTitle = ERR_TerrainMissionTitle(header);
   header.m_sName = m_ERRAppliedTerrainTitle;
   header.m_sGameMode = "Escape";
+  m_ERROriginalTerrainDescription = header.m_sDescription;
+  m_ERROriginalTerrainDetails = header.m_sDetails;
+  m_ERRTerrainTextApplied = ERR_TerrainMissionText.Load(m_ERRAppliedTerrainDescription, m_ERRAppliedTerrainDetails);
+  if (m_ERRTerrainTextApplied)
+  {
+   header.m_sDescription = m_ERRAppliedTerrainDescription;
+   header.m_sDetails = m_ERRAppliedTerrainDetails;
+  }
   PrintFormat("Reintroduced [terrain presentation]: mission=%1; source scenario=%2", header.m_sName, header.GetHeaderResourceName());
  }
 
@@ -145,17 +168,30 @@ modded class ArmaReforgerScripted
   PrintFormat("Reintroduced [terrain presentation]: refreshed mission=%1; loaded world=%2", title, GetWorldFile());
  }
 
+ SCR_MissionHeader ERR_TerrainLoadingHeader(SCR_MissionHeader requested)
+ {
+  if (!requested) return null;
+  SCR_MissionHeader header = SCR_MissionHeader.Cast(GetMissionHeader());
+  // A loading screen may hold a copy. Only replace the confirmed scenario;
+  // another incoming map must never inherit the outgoing world's text.
+  if (!header || header != m_ERRPresentedTerrainHeader || m_ERRPresentedTerrainWorld != GetWorld()) return requested;
+  if (requested != header && (requested.GetHeaderResourceName().IsEmpty() || requested.GetHeaderResourceName() != header.GetHeaderResourceName())) return requested;
+  ERR_RefreshTerrainPresentation();
+  return header;
+ }
  string ERR_TerrainLoadingTitle(SCR_MissionHeader requested)
  {
-  if (!requested) return "";
-  SCR_MissionHeader header = SCR_MissionHeader.Cast(GetMissionHeader());
-  // The loading screen can hold a separate copy of the same scenario header.
-  // Never replace another incoming scenario's title with the outgoing world.
-  if (!header || header != m_ERRPresentedTerrainHeader || m_ERRPresentedTerrainWorld != GetWorld()) return requested.m_sName;
-  if (requested != header && (requested.GetHeaderResourceName().IsEmpty() || requested.GetHeaderResourceName() != header.GetHeaderResourceName())) return requested.m_sName;
-  ERR_RefreshTerrainPresentation();
+  SCR_MissionHeader header = ERR_TerrainLoadingHeader(requested);
+  if (!header) return "";
   return header.m_sName;
  }
+ string ERR_TerrainLoadingDescription(SCR_MissionHeader requested)
+ {
+  SCR_MissionHeader header = ERR_TerrainLoadingHeader(requested);
+  if (!header) return "";
+  if (!header.m_sDetails.IsEmpty()) return header.m_sDetails;
+  return header.m_sDescription;
+ }
 
  override void OnUpdate(BaseWorld world, float timeslice)
  {
@@ -173,6 +209,11 @@ modded class ArmaReforgerScripted
   {
    // A later change by another system belongs to that system.
    if (m_ERRPresentedTerrainHeader.m_sName == m_ERRAppliedTerrainTitle) m_ERRPresentedTerrainHeader.m_sName = m_ERROriginalTerrainTitle;
+   if (m_ERRTerrainTextApplied)
+   {
+    if (m_ERRPresentedTerrainHeader.m_sDescription == m_ERRAppliedTerrainDescription) m_ERRPresentedTerrainHeader.m_sDescription = m_ERROriginalTerrainDescription;
+    if (m_ERRPresentedTerrainHeader.m_sDetails == m_ERRAppliedTerrainDetails) m_ERRPresentedTerrainHeader.m_sDetails = m_ERROriginalTerrainDetails;
+   }
    if (m_ERRPresentedTerrainHeader.m_sGameMode == "Escape") m_ERRPresentedTerrainHeader.m_sGameMode = m_ERROriginalTerrainGameMode;
   }
   m_ERRPresentedTerrainHeader = null;
@@ -180,6 +221,9 @@ modded class ArmaReforgerScripted
   m_ERROriginalTerrainTitle = "";
   m_ERROriginalTerrainGameMode = "";
   m_ERRAppliedTerrainTitle = "";
+  m_ERRTerrainTextApplied = false;
+  m_ERROriginalTerrainDescription = ""; m_ERROriginalTerrainDetails = "";
+  m_ERRAppliedTerrainDescription = ""; m_ERRAppliedTerrainDetails = "";
  }
 
  override protected void OnBeforeWorldCleanup()
@@ -191,27 +235,37 @@ modded class ArmaReforgerScripted
 }
 
 // Vanilla copies the header title once, before the replicated Escape bootstrap
-// may arrive. Refresh only the title; do not recreate loading widgets/hints.
+// may arrive. Refresh text in existing widgets; do not recreate widgets/hints.
 modded class SCR_LoadingScreenComponent
 {
  protected ref SCR_MissionHeader m_ERRLoadingTerrainHeader;
- protected string m_ERRLoadingTerrainTitle;
+ protected string m_ERRLoadingTerrainTitle, m_ERRLoadingTerrainDescription;
  protected float m_ERRLoadingTerrainWait;
 
  override void OnMissionDataRetrieved(SCR_MissionHeader header)
  {
   super.OnMissionDataRetrieved(header);
   m_ERRLoadingTerrainHeader = header;
-  m_ERRLoadingTerrainTitle = ""; m_ERRLoadingTerrainWait = 0;
+  m_ERRLoadingTerrainTitle = ""; m_ERRLoadingTerrainDescription = ""; m_ERRLoadingTerrainWait = 0;
   ERR_RefreshLoadingTerrainTitle();
  }
  protected void ERR_RefreshLoadingTerrainTitle()
  {
-  if (!m_ERRLoadingTerrainHeader || !m_Widgets || !m_Widgets.m_wTitle || !GetGame()) return;
+  if (!m_ERRLoadingTerrainHeader || !m_Widgets || !GetGame()) return;
   string title = GetGame().ERR_TerrainLoadingTitle(m_ERRLoadingTerrainHeader);
-  if (title == m_ERRLoadingTerrainTitle) return;
-  m_ERRLoadingTerrainTitle = title;
-  m_Widgets.m_wTitle.SetText(title);
+  if (m_Widgets.m_wTitle && title != m_ERRLoadingTerrainTitle)
+  {
+   m_ERRLoadingTerrainTitle = title;
+   m_Widgets.m_wTitle.SetText(title);
+  }
+  // Match vanilla details/description precedence, translation and length limit.
+  string description = WidgetManager.Translate(GetGame().ERR_TerrainLoadingDescription(m_ERRLoadingTerrainHeader));
+  if (description.Length() > MAX_DESCRIPTION_LENGTH) description = description.Substring(0, MAX_DESCRIPTION_LENGTH) + "...";
+  if (m_Widgets.m_wDescription && description != m_ERRLoadingTerrainDescription)
+  {
+   m_ERRLoadingTerrainDescription = description;
+   m_Widgets.m_wDescription.SetText(description);
+  }
  }
  override void Update(float timeSlice, float progress = 0, float minDurationRatio = 0)
  {