From e1488fee5677c9223bd5ec1c0b5c185254a1acce Mon Sep 17 00:00:00 2001
From: sanderd17 <sanderd17@wildfiregames.com>
Date: Mon, 14 Apr 2014 19:52:49 +0000
Subject: [PATCH] Add an 'explore map' option to the game setup.

This was SVN commit r14931.
---
 .../mods/public/gui/gamesetup/gamesetup.js    | 26 +++++++++++++++++++
 .../mods/public/gui/gamesetup/gamesetup.xml   | 14 +++++++---
 .../mods/public/simulation/helpers/Setup.js   | 10 +++++++
 .../components/CCmpRangeManager.cpp           | 15 +++++++++++
 .../components/ICmpRangeManager.cpp           |  1 +
 .../simulation2/components/ICmpRangeManager.h |  5 ++++
 6 files changed, 68 insertions(+), 3 deletions(-)

diff --git a/binaries/data/mods/public/gui/gamesetup/gamesetup.js b/binaries/data/mods/public/gui/gamesetup/gamesetup.js
index 0bb823efbb..c65705ee42 100644
--- a/binaries/data/mods/public/gui/gamesetup/gamesetup.js
+++ b/binaries/data/mods/public/gui/gamesetup/gamesetup.js
@@ -235,6 +235,15 @@ function initMain()
 				updateGameAttributes();
 		};
 
+		Engine.GetGUIObjectByName("exploreMap").onPress = function()
+		{	// Update attributes so other players can see change
+			g_GameAttributes.settings.ExploreMap = this.checked;
+
+			if (!g_IsInGuiUpdate)
+				updateGameAttributes();
+		};
+
+
 		Engine.GetGUIObjectByName("lockTeams").onPress = function()
 		{	// Update attributes so other players can see change
 			g_GameAttributes.settings.LockTeams = this.checked;
@@ -933,6 +942,7 @@ function onGameAttributesChange()
 	// Controls common to all map types
 	var numPlayersSelection = Engine.GetGUIObjectByName("numPlayersSelection");
 	var revealMap = Engine.GetGUIObjectByName("revealMap");
+	var exploreMap = Engine.GetGUIObjectByName("exploreMap");
 	var victoryCondition = Engine.GetGUIObjectByName("victoryCondition");
 	var lockTeams = Engine.GetGUIObjectByName("lockTeams");
 	var mapSize = Engine.GetGUIObjectByName("mapSize");
@@ -944,6 +954,7 @@ function onGameAttributesChange()
 	var mapSizeDesc = Engine.GetGUIObjectByName("mapSizeDesc");
 	var mapSizeText = Engine.GetGUIObjectByName("mapSizeText");
 	var revealMapText = Engine.GetGUIObjectByName("revealMapText");
+	var exploreMapText = Engine.GetGUIObjectByName("exploreMapText");
 	var victoryConditionText = Engine.GetGUIObjectByName("victoryConditionText");
 	var lockTeamsText = Engine.GetGUIObjectByName("lockTeamsText");
 	var enableCheatsText = Engine.GetGUIObjectByName("enableCheatsText");
@@ -977,6 +988,7 @@ function onGameAttributesChange()
 			numPlayersSelection.hidden = false;
 			mapSize.hidden = false;
 			revealMap.hidden = false;
+			exploreMap.hidden = false;
 			victoryCondition.hidden = false;
 			lockTeams.hidden = false;
 			populationCap.hidden = false;
@@ -985,6 +997,7 @@ function onGameAttributesChange()
 			numPlayersText.hidden = true;
 			mapSizeText.hidden = true;
 			revealMapText.hidden = true;
+			exploreMapText.hidden = true;
 			victoryConditionText.hidden = true;
 			lockTeamsText.hidden = true;
 			populationCapText.hidden = true;
@@ -993,7 +1006,9 @@ function onGameAttributesChange()
 			mapSizeText.caption = "Map size:";
 			mapSize.selected = sizeIdx;
 			revealMapText.caption = "Reveal map:";
+			exploreMapText.caption = "Explore map:";
 			revealMap.checked = (mapSettings.RevealMap ? true : false);
+			exploreMap.checked = (mapSettings.ExploreMap ? true : false);
 
 			victoryConditionText.caption = "Victory condition:";
 			victoryCondition.selected = victoryIdx;
@@ -1006,6 +1021,7 @@ function onGameAttributesChange()
 			numPlayersText.hidden = false;
 			mapSizeText.hidden = false;
 			revealMapText.hidden = false;
+			exploreMapText.hidden = false;
 			victoryConditionText.hidden = false;
 			lockTeamsText.hidden = false;
 			populationCap.hidden = true;
@@ -1016,6 +1032,7 @@ function onGameAttributesChange()
 			numPlayersText.caption = numPlayers;
 			mapSizeText.caption = g_MapSizes.names[sizeIdx];
 			revealMapText.caption = (mapSettings.RevealMap ? "Yes" : "No");
+			exploreMapText.caption = (mapSettings.ExloreMap ? "Yes" : "No");
 			victoryConditionText.caption = VICTORY_TEXT[victoryIdx];
 			lockTeamsText.caption = (mapSettings.LockTeams ? "Yes" : "No");
 		}
@@ -1033,6 +1050,7 @@ function onGameAttributesChange()
 		{
 			//Host
 			revealMap.hidden = false;
+			exploreMap.hidden = false;
 			victoryCondition.hidden = false;
 			lockTeams.hidden = false;
 			populationCap.hidden = false;
@@ -1040,13 +1058,16 @@ function onGameAttributesChange()
 			
 			numPlayersText.hidden = false;
 			revealMapText.hidden = true;
+			exploreMapText.hidden = true;
 			victoryConditionText.hidden = true;
 			lockTeamsText.hidden = true;
 			populationCapText.hidden = true;
 			startingResourcesText.hidden = true;
 
 			revealMapText.caption = "Reveal map:";
+			exploreMapText.caption = "Explore map:";
 			revealMap.checked = (mapSettings.RevealMap ? true : false);
+			exploreMap.checked = (mapSettings.ExploreMap ? true : false);
 
 			victoryConditionText.caption = "Victory condition:";
 			victoryCondition.selected = victoryIdx;
@@ -1058,6 +1079,7 @@ function onGameAttributesChange()
 			// Client
 			numPlayersText.hidden = false;
 			revealMapText.hidden = false;
+			exploreMapText.hidden = false;
 			victoryConditionText.hidden = false;
 			lockTeamsText.hidden = false;
 			populationCap.hidden = true;
@@ -1066,6 +1088,7 @@ function onGameAttributesChange()
 			startingResourcesText.hidden = false;
 
 			revealMapText.caption = (mapSettings.RevealMap ? "Yes" : "No");
+			exploreMapText.caption = (mapSettings.ExploreMap ? "Yes" : "No");
 			victoryConditionText.caption = VICTORY_TEXT[victoryIdx];
 			lockTeamsText.caption = (mapSettings.LockTeams ? "Yes" : "No");
 		}
@@ -1078,12 +1101,14 @@ function onGameAttributesChange()
 		numPlayersSelection.hidden = true;
 		mapSize.hidden = true;
 		revealMap.hidden = true;
+		exploreMap.hidden = true;
 		victoryCondition.hidden = true;
 		lockTeams.hidden = true;
 		numPlayersText.hidden = false;
 		mapSizeText.hidden = true;
 		mapSizeDesc.hidden = true;
 		revealMapText.hidden = false;
+		exploreMapText.hidden = false;
 		victoryConditionText.hidden = false;
 		lockTeamsText.hidden = false;
 		populationCap.hidden = true;
@@ -1094,6 +1119,7 @@ function onGameAttributesChange()
 		numPlayersText.caption = numPlayers;
 		mapSizeText.caption = "Default";
 		revealMapText.caption = (mapSettings.RevealMap ? "Yes" : "No");
+		exploreMapText.caption = (mapSettings.ExploreMap ? "Yes" : "No");
 		victoryConditionText.caption = VICTORY_TEXT[victoryIdx];
 		lockTeamsText.caption = (mapSettings.LockTeams ? "Yes" : "No");
 		Engine.GetGUIObjectByName("populationCap").selected = POPULATION_CAP_DEFAULTIDX;
diff --git a/binaries/data/mods/public/gui/gamesetup/gamesetup.xml b/binaries/data/mods/public/gui/gamesetup/gamesetup.xml
index 6163d60df5..ef68cbacd8 100644
--- a/binaries/data/mods/public/gui/gamesetup/gamesetup.xml
+++ b/binaries/data/mods/public/gui/gamesetup/gamesetup.xml
@@ -276,21 +276,29 @@
 						<object size="0 0 100% 100%" type="text" style="ModernRightLabelText">Reveal Map:</object>
 					</object>
 					<object size="0 30 40% 58">
+						<object size="0 0 100% 100%" type="text" style="ModernRightLabelText">Explore Map:</object>
+					</object>
+					<object size="0 60 40% 88">
 						<object size="0 0 100% 100%" type="text" style="ModernRightLabelText">Teams Locked:</object>
 					</object>
-					<object size="0 60 40% 88" name="enableCheatsDesc" hidden="true">
+					<object size="0 90 40% 118" name="enableCheatsDesc" hidden="true">
 						<object size="0 0 100% 100%" type="text" style="ModernRightLabelText">Cheats:</object>
 					</object>
 
 					<object size="40% 0 100% 28">
 						<object name="revealMapText" size="0 0 100% 100%" type="text" style="ModernLeftLabelText"/>
-						<object name="revealMap" size="10 50%-8 26 50%+8" type="checkbox" style="ModernTickBox" hidden="true" tooltip_style="onscreenToolTip" tooltip="Toggle reveal map."/>
+						<object name="revealMap" size="10 50%-8 26 50%+8" type="checkbox" style="ModernTickBox" hidden="true" tooltip_style="onscreenToolTip" tooltip="Toggle reveal map(see everything)."/>
 					</object>
 					<object size="40% 30 100% 58">
+						<object name="exploreMapText" size="0 0 100% 100%" type="text" style="ModernLeftLabelText"/>
+						<object name="exploreMap" size="10 50%-8 26 50%+8" type="checkbox" style="ModernTickBox" hidden="true" tooltip_style="onscreenToolTip" tooltip="Toggle explore map (see everything apart from enemy units)."/>
+					</object>
+
+					<object size="40% 60 100% 88">
 						<object name="lockTeamsText" size="0 0 100% 100%" type="text" style="ModernLeftLabelText"/>
 						<object name="lockTeams" size="10 50%-8 26 50%+8" type="checkbox" style="ModernTickBox" hidden="true" tooltip_style="onscreenToolTip" tooltip="Toggle locked teams."/>
 					</object>
-					<object size="40% 60 100% 88">
+					<object size="40% 90 100% 1188">
 						<object name="enableCheatsText" size="0 0 100% 100%" type="text" style="ModernLeftLabelText" hidden="true"/>
 						<object name="enableCheats" size="10 50%-8 26 50%+8" type="checkbox" style="ModernTickBox" hidden="true" tooltip_style="onscreenToolTip" tooltip="Toggle the usability of cheats."/>
 					</object>
diff --git a/binaries/data/mods/public/simulation/helpers/Setup.js b/binaries/data/mods/public/simulation/helpers/Setup.js
index 0d7a012a8f..7d22983a4c 100644
--- a/binaries/data/mods/public/simulation/helpers/Setup.js
+++ b/binaries/data/mods/public/simulation/helpers/Setup.js
@@ -36,6 +36,16 @@ function LoadMapSettings(settings)
 			cmpObstructionManager.SetPassabilityCircular(true);
 	}
 
+	if (settings.ExploreMap)
+	{
+		// this needs to happen after changing the map to a circular one
+		// as by making the map circular, the explored tiles get reset
+		var cmpRangeManager = Engine.QueryInterface(SYSTEM_ENTITY, IID_RangeManager);
+		if (cmpRangeManager)
+			for (var i = 0; i < settings.PlayerData.length; i++)
+				cmpRangeManager.ExploreAllTiles(i+1);
+	}
+
 	var cmpEndGameManager = Engine.QueryInterface(SYSTEM_ENTITY, IID_EndGameManager);
 	if (settings.GameType)
 		cmpEndGameManager.SetGameType(settings.GameType);
diff --git a/source/simulation2/components/CCmpRangeManager.cpp b/source/simulation2/components/CCmpRangeManager.cpp
index 64ab8c0f1c..a281332b4d 100644
--- a/source/simulation2/components/CCmpRangeManager.cpp
+++ b/source/simulation2/components/CCmpRangeManager.cpp
@@ -1430,6 +1430,21 @@ public:
 		return m_SharedLosMasks[player];
 	}
 
+	void ExploreAllTiles(player_id_t p)
+	{
+		for (u16 j = 0; j < m_TerrainVerticesPerSide; ++j)
+		{
+			for (u16 i = 0; i < m_TerrainVerticesPerSide; ++i)
+			{
+				if (LosIsOffWorld(i,j))
+					continue;
+				u32 &explored = m_ExploredVertices.at(p);
+				explored += !(m_LosState[i + j*m_TerrainVerticesPerSide] & (LOS_EXPLORED << (2*(p-1))));
+				m_LosState[i + j*m_TerrainVerticesPerSide] |= (LOS_EXPLORED << (2*(p-1)));
+			}
+		}
+	}
+
 	void UpdateTerritoriesLos()
 	{
 		CmpPtr<ICmpTerritoryManager> cmpTerritoryManager(GetSystemEntity());
diff --git a/source/simulation2/components/ICmpRangeManager.cpp b/source/simulation2/components/ICmpRangeManager.cpp
index 725b6b9eaf..f72a11fb26 100644
--- a/source/simulation2/components/ICmpRangeManager.cpp
+++ b/source/simulation2/components/ICmpRangeManager.cpp
@@ -46,6 +46,7 @@ DEFINE_INTERFACE_METHOD_3("SetEntityFlag", void, ICmpRangeManager, SetEntityFlag
 DEFINE_INTERFACE_METHOD_1("GetEntityFlagMask", u8, ICmpRangeManager, GetEntityFlagMask, std::string)
 DEFINE_INTERFACE_METHOD_1("GetEntitiesByPlayer", std::vector<entity_id_t>, ICmpRangeManager, GetEntitiesByPlayer, player_id_t)
 DEFINE_INTERFACE_METHOD_1("SetDebugOverlay", void, ICmpRangeManager, SetDebugOverlay, bool)
+DEFINE_INTERFACE_METHOD_1("ExploreAllTiles", void, ICmpRangeManager, ExploreAllTiles, player_id_t)
 DEFINE_INTERFACE_METHOD_2("SetLosRevealAll", void, ICmpRangeManager, SetLosRevealAll, player_id_t, bool)
 DEFINE_INTERFACE_METHOD_1("GetLosRevealAll", bool, ICmpRangeManager, GetLosRevealAll, player_id_t)
 DEFINE_INTERFACE_METHOD_5("GetElevationAdaptedRange", entity_pos_t, ICmpRangeManager, GetElevationAdaptedRange, CFixedVector3D, CFixedVector3D, entity_pos_t, entity_pos_t, entity_pos_t)
diff --git a/source/simulation2/components/ICmpRangeManager.h b/source/simulation2/components/ICmpRangeManager.h
index 61584343a2..f68a2d75c8 100644
--- a/source/simulation2/components/ICmpRangeManager.h
+++ b/source/simulation2/components/ICmpRangeManager.h
@@ -332,6 +332,11 @@ public:
 	 */
 	std::string GetLosVisibility_wrapper(entity_id_t ent, player_id_t player, bool forceRetainInFog);
 
+	/**
+	 * Explore all tiles (but leave them in the FoW) for player p
+	 */
+	virtual void ExploreAllTiles(player_id_t p) = 0;
+
 	/**
 	 * Set whether the whole map should be made visible to the given player.
 	 * If player is -1, the map will be made visible to all players.