Create AsciiMap and move map logic from Board to own class.

2017-03-29 23:42:36 +02:00
parent edfabb7718
commit 577c164e2a
7 changed files with 244 additions and 158 deletions
--- a/src/com/massivecraft/factions/Const.java
+++ b/src/com/massivecraft/factions/Const.java
@@ -1,20 +1,7 @@
 package com.massivecraft.factions;

-import org.bukkit.ChatColor;
-
 public class Const
 {
-	// ASCII Map
-	public static final int MAP_WIDTH = 48;
-	public static final int MAP_HEIGHT = 8;
-	public static final int MAP_HEIGHT_FULL = 17;
-	
-	public static final char[] MAP_KEY_CHARS = "\\/#?ç¬£$%=&^ABCDEFGHJKLMNOPQRSTUVWXYZÄÖÜÆØÅ1234567890abcdeghjmnopqrsuvwxyÿzäöüæøåâêîûô".toCharArray();
-	public static final String MAP_KEY_WILDERNESS = ChatColor.GRAY.toString() + "-";
-	public static final String MAP_KEY_SEPARATOR = ChatColor.AQUA.toString() + "+";
-	public static final String MAP_KEY_OVERFLOW = ChatColor.MAGIC.toString() + "-" + ChatColor.RESET.toString();
-	public static final String MAP_OVERFLOW_MESSAGE = MAP_KEY_OVERFLOW + ": Too Many Factions (>" + MAP_KEY_CHARS.length + ") on this Map.";
-	
 	// SHOW
 	public static final String BASENAME = "factions";
 	public static final String BASENAME_ = BASENAME+"_";
--- a/src/com/massivecraft/factions/cmd/CmdFactionsMap.java
+++ b/src/com/massivecraft/factions/cmd/CmdFactionsMap.java
@@ -1,14 +1,10 @@
 package com.massivecraft.factions.cmd;

-import com.massivecraft.factions.Const;
-import com.massivecraft.factions.entity.BoardColl;
+import com.massivecraft.factions.util.AsciiMap;
 import com.massivecraft.massivecore.MassiveException;
 import com.massivecraft.massivecore.command.requirement.RequirementIsPlayer;
 import com.massivecraft.massivecore.command.type.primitive.TypeBooleanYes;
-import com.massivecraft.massivecore.ps.PS;
-import org.bukkit.Location;
-
-import java.util.List;
+import com.massivecraft.massivecore.util.Txt;

 public class CmdFactionsMap extends FactionsCommand
 {
@@ -32,34 +28,30 @@ public class CmdFactionsMap extends FactionsCommand
 	@Override
 	public void perform() throws MassiveException
 	{
-		if ( ! this.argIsSet())
-		{
-			showMap(Const.MAP_WIDTH, Const.MAP_HEIGHT_FULL);
-			return;
-		}
+		// NOTE: Map show is performed when auto == true || once
+		boolean argSet = this.argIsSet();
+		boolean showMap = true;
 		
-		if (this.readArg(!msender.isMapAutoUpdating()))
-		{
-			// And show the map once
-			showMap(Const.MAP_WIDTH, Const.MAP_HEIGHT);
-			
-			// Turn on
-			msender.setMapAutoUpdating(true);
-			msg("<i>Map auto update <green>ENABLED.");
-		}
-		else
-		{
-			// Turn off
-			msender.setMapAutoUpdating(false);
-			msg("<i>Map auto update <red>DISABLED.");
-		}
+		// Auto update
+		if (argSet) showMap = this.adjustAutoUpdating();
+		if (!showMap) return;
+		
+		// Show Map
+		AsciiMap map = new AsciiMap(msender, me, !argSet);
+		message(map.render());
 	}
 	
-	public void showMap(int width, int height)
+	private boolean adjustAutoUpdating() throws MassiveException
 	{
-		Location location = me.getLocation();
-		List<Object> message = BoardColl.get().getMap(msenderFaction, PS.valueOf(location), location.getYaw(), width, height);
-		message(message);
+		// Get
+		boolean autoUpdating = this.readArg(!msender.isMapAutoUpdating());
+		
+		// Set
+		msender.setMapAutoUpdating(autoUpdating);
+		
+		// Inform
+		msg("<i>Map auto update %s<i>.", Txt.parse(autoUpdating ? "<green>ENABLED" : "<red>DISABLED"));
+		return autoUpdating;
 	}
 	
 }
--- a/src/com/massivecraft/factions/engine/EngineMoveChunk.java
+++ b/src/com/massivecraft/factions/engine/EngineMoveChunk.java
@@ -1,11 +1,11 @@
 package com.massivecraft.factions.engine;

-import com.massivecraft.factions.Const;
 import com.massivecraft.factions.TerritoryAccess;
 import com.massivecraft.factions.entity.BoardColl;
 import com.massivecraft.factions.entity.Faction;
 import com.massivecraft.factions.entity.MConf;
 import com.massivecraft.factions.entity.MPlayer;
+import com.massivecraft.factions.util.AsciiMap;
 import com.massivecraft.massivecore.Engine;
 import com.massivecraft.massivecore.mixin.MixinMessage;
 import com.massivecraft.massivecore.mixin.MixinTitle;
@@ -18,7 +18,6 @@ import org.bukkit.event.EventPriority;
 import org.bukkit.event.player.PlayerMoveEvent;

 import java.util.Collections;
-import java.util.List;

 public class EngineMoveChunk extends Engine
 {
@@ -64,8 +63,8 @@ public class EngineMoveChunk extends Engine
 		// send host faction info updates
 		if (mplayer.isMapAutoUpdating())
 		{
-			List<Object> message = BoardColl.get().getMap(mplayer, chunkTo, player.getLocation().getYaw(), Const.MAP_WIDTH, Const.MAP_HEIGHT);
-			mplayer.message(message);
+			AsciiMap map = new AsciiMap(mplayer, player, false);
+			mplayer.message(map.render());
 		}
 		else if (factionFrom != factionTo)
 		{
--- a/src/com/massivecraft/factions/entity/Board.java
+++ b/src/com/massivecraft/factions/entity/Board.java
@@ -1,23 +1,16 @@
 package com.massivecraft.factions.entity;

-import com.massivecraft.factions.Const;
 import com.massivecraft.factions.Factions;
-import com.massivecraft.factions.RelationParticipator;
 import com.massivecraft.factions.TerritoryAccess;
-import com.massivecraft.factions.util.AsciiCompass;
 import com.massivecraft.massivecore.collections.MassiveMap;
 import com.massivecraft.massivecore.collections.MassiveSet;
 import com.massivecraft.massivecore.ps.PS;
 import com.massivecraft.massivecore.store.Entity;
-import com.massivecraft.massivecore.util.Txt;
 import com.massivecraft.massivecore.xlib.gson.reflect.TypeToken;

 import java.lang.reflect.Type;
-import java.util.ArrayList;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.HashSet;
-import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
@@ -345,89 +338,4 @@ public class Board extends Entity<Board> implements BoardInterface
 		return false;
 	}
 	
-	// MAP GENERATION
-	
-	@Override
-	public List<Object> getMap(RelationParticipator observer, PS centerPs, double inDegrees, int width, int height)
-	{
-		centerPs = centerPs.getChunkCoords(true);
-		
-		List<Object> ret = new ArrayList<>();
-		Faction centerFaction = this.getFactionAt(centerPs);
-		
-		ret.add(Txt.titleize("(" + centerPs.getChunkX() + "," + centerPs.getChunkZ() + ") " + centerFaction.getName(observer)));
-		
-		int halfWidth = width / 2;
-		int halfHeight = height / 2;
-		width = halfWidth * 2 + 1;
-		height = halfHeight * 2 + 1;
-		
-		PS topLeftPs = centerPs.plusChunkCoords(-halfWidth, -halfHeight);
-		
-		// Get the compass
-		List<String> asciiCompass = AsciiCompass.getAsciiCompass(inDegrees);
-		
-		// Make room for the list of names
-		height--;
-		
-		Map<Faction, Character> fList = new HashMap<>();
-		int chrIdx = 0;
-		boolean overflown = false;
-		
-		// For each row
-		for (int dz = 0; dz < height; dz++)
-		{
-			// Draw and add that row
-			StringBuilder row = new StringBuilder();
-			for (int dx = 0; dx < width; dx++)
-			{
-				if (dx == halfWidth && dz == halfHeight)
-				{
-					row.append(Const.MAP_KEY_SEPARATOR);
-					continue;
-				}
-
-				if ( ! overflown && chrIdx >= Const.MAP_KEY_CHARS.length) overflown = true;
-
-				PS herePs = topLeftPs.plusChunkCoords(dx, dz);
-				Faction hereFaction = this.getFactionAt(herePs);
-				boolean contains = fList.containsKey(hereFaction);
-				if (hereFaction.isNone())
-				{
-					row.append(Const.MAP_KEY_WILDERNESS);
-				}
-				else if ( ! contains && overflown)
-				{
-					row.append(Const.MAP_KEY_OVERFLOW);
-				}
-				else
-				{
-					if ( ! contains) fList.put(hereFaction, Const.MAP_KEY_CHARS[chrIdx++]);
-					char fchar = fList.get(hereFaction);
-					row.append(hereFaction.getColorTo(observer).toString()).append(fchar);
-				}
-			}
-			
-			String line = row.toString();
-			
-			// Add the compass
-			if (dz == 0) line = asciiCompass.get(0) + line.substring(3*3);
-			if (dz == 1) line = asciiCompass.get(1) + line.substring(3*3);
-			if (dz == 2) line = asciiCompass.get(2) + line.substring(3*3);
-			
-			ret.add(line);
-		}
-			
-		String fRow = "";
-		for (Faction keyfaction : fList.keySet())
-		{
-			fRow += keyfaction.getColorTo(observer).toString() + fList.get(keyfaction) + ": " + keyfaction.getName() + " ";
-		}
-		if (overflown) fRow += Const.MAP_OVERFLOW_MESSAGE;
-		fRow = fRow.trim();
-		ret.add(fRow);
-		
-		return ret;
-	}
-	
 }
--- a/src/com/massivecraft/factions/entity/BoardColl.java
+++ b/src/com/massivecraft/factions/entity/BoardColl.java
@@ -1,6 +1,5 @@
 package com.massivecraft.factions.entity;

-import com.massivecraft.factions.RelationParticipator;
 import com.massivecraft.factions.TerritoryAccess;
 import com.massivecraft.massivecore.collections.MassiveMap;
 import com.massivecraft.massivecore.collections.MassiveSet;
@@ -12,7 +11,6 @@ import java.util.Collection;
 import java.util.HashSet;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
-import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
@@ -302,17 +300,6 @@ public class BoardColl extends Coll<Board> implements BoardInterface
 		return false;
 	}
 	
-	// MAP GENERATION
-	
-	@Override
-	public List<Object> getMap(RelationParticipator observer, PS centerPs, double inDegrees, int width, int height)
-	{
-		if (centerPs == null) return null;
-		Board board = this.get(centerPs.getWorld());
-		if (board == null) return null;
-		return board.getMap(observer, centerPs, inDegrees, width, height);
-	}
-	
 	// -------------------------------------------- //
 	// WORLDS
 	// -------------------------------------------- //
--- a/src/com/massivecraft/factions/entity/BoardInterface.java
+++ b/src/com/massivecraft/factions/entity/BoardInterface.java
@@ -1,10 +1,8 @@
 package com.massivecraft.factions.entity;

-import com.massivecraft.factions.RelationParticipator;
 import com.massivecraft.factions.TerritoryAccess;
 import com.massivecraft.massivecore.ps.PS;

-import java.util.List;
 import java.util.Map;
 import java.util.Set;

@@ -42,8 +40,4 @@ public interface BoardInterface
 	boolean isConnectedPs(PS ps, Faction faction);
 	boolean isAnyConnectedPs(Set<PS> pss, Faction faction);
 	
-	// MAP
-	// TODO: Could the degrees be embedded in centerPs yaw instead?
-	List<Object> getMap(RelationParticipator observer, PS centerPs, double inDegrees, int width, int height);
-	
 }
--- a/src/com/massivecraft/factions/util/AsciiMap.java
+++ b/src/com/massivecraft/factions/util/AsciiMap.java
@@ -0,0 +1,219 @@
+package com.massivecraft.factions.util;
+
+import com.massivecraft.factions.RelationParticipator;
+import com.massivecraft.factions.entity.Board;
+import com.massivecraft.factions.entity.BoardColl;
+import com.massivecraft.factions.entity.Faction;
+import com.massivecraft.massivecore.collections.MassiveList;
+import com.massivecraft.massivecore.mson.Mson;
+import com.massivecraft.massivecore.ps.PS;
+import com.massivecraft.massivecore.util.Txt;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import static com.massivecraft.massivecore.mson.Mson.EMPTY;
+import static com.massivecraft.massivecore.mson.Mson.SPACE;
+import static com.massivecraft.massivecore.mson.Mson.mson;
+
+public class AsciiMap
+{
+	// -------------------------------------------- //
+	// CONSTANTS
+	// -------------------------------------------- //
+	
+	private static final char[] FACTION_KEY_CHARS = "\\/#?ç¬£$%=&^ABCDEFGHJKLMNOPQRSTUVWXYZÄÖÜÆØÅ1234567890abcdeghjmnopqrsuvwxyÿzäöüæøåâêîûô".toCharArray();
+	private static final int KEY_SIZE = FACTION_KEY_CHARS.length;
+	
+	// Map Heights & Widths
+	private static final int WIDTH = 49;
+	private static final int WIDTH_HALF = WIDTH / 2;
+	private static final int HEIGHT = 8;
+	private static final int HEIGHT_HALF = HEIGHT / 2;
+	private static final int HEIGHT_EXTRA = 17;
+	private static final int HEIGHT_EXTRA_HALF = HEIGHT_EXTRA / 2;
+	
+	private static final String TITLE_FORMAT = "(%d,%d) %s";
+	private static final Mson KEY_MIDDLE = mson("+").color(ChatColor.AQUA);
+	private static final Mson KEY_WILDERNESS = mson("-").color(ChatColor.GRAY).tooltip();
+	private static final Mson KEY_OVERFLOW = mson("-").style(ChatColor.MAGIC).add(mson("").style(ChatColor.RESET));
+	private static final Mson OVERFLOW_MESSAGE = Mson.format("%s: Too Many Factions (>%d) on this Map.", KEY_OVERFLOW.toPlain(true), FACTION_KEY_CHARS.length);
+	private static final Mson LEGEND_SEPARATOR = mson(": ");
+	
+	// -------------------------------------------- //
+	// FIELDS
+	// -------------------------------------------- //
+	
+	private final RelationParticipator relationParticipator;
+	public RelationParticipator getRelationParticipator() { return this.relationParticipator; }
+	
+	private final double angle;
+	public double getAngle() { return this.angle; }
+	
+	private final PS center;
+	public PS getCenter() { return this.center; }
+	
+	private final PS topLeft;
+	public PS getTopLeft() { return this.topLeft; }
+	
+	private final Board board;
+	public Board getBoard() { return this.board; }
+	
+	private final Map<Faction, Mson> factionChars = new HashMap<>();
+	public Map<Faction, Mson> getFactionChars() { return this.factionChars; }
+	
+	private final int height;
+	private int getHeight() { return this.height; }
+	
+	private final int heightHalf;
+	private int getHeightHalf() { return this.heightHalf; }
+	
+	private boolean overflown = false;
+	public boolean isOverflown() { return this.overflown; }
+	public void setOverflown(boolean overflown) { this.overflown = overflown; }
+	
+	// -------------------------------------------- //
+	// CONSTRUCT
+	// -------------------------------------------- //
+	
+	public AsciiMap(RelationParticipator relationParticipator, Player player, boolean extraHeight)
+	{
+		this.relationParticipator = relationParticipator;
+		Location location = player.getLocation();
+		this.angle = location.getYaw();
+		this.center = PS.valueOf(location).getChunk(true);
+		this.height = extraHeight ? HEIGHT_EXTRA : HEIGHT;
+		this.heightHalf = extraHeight ? HEIGHT_EXTRA_HALF : HEIGHT_HALF;
+		this.topLeft = this.center.plusChunkCoords(-WIDTH_HALF, -this.heightHalf);
+		this.board = BoardColl.get().get(this.center.getWorld());
+	}
+	
+	// -------------------------------------------- //
+	// RENDER
+	// -------------------------------------------- //
+	
+	public List<Mson> render()
+	{
+		// Create
+		List<Mson> ret = new ArrayList<>();
+		
+		// Fill
+		ret.add(this.getTitle());
+		ret.addAll(this.getLines());
+		ret.add(this.getFactionLegend());
+		
+		// Return
+		return ret;
+	}
+	
+	private Mson getTitle()
+	{
+		// Prepare
+		PS chunk = this.getCenter();
+		Faction faction = this.getBoard().getFactionAt(chunk);
+		int chunkX = chunk.getChunkX();
+		int chunkZ = chunk.getChunkZ();
+		String factionName = faction.getName(this.getRelationParticipator());
+		
+		// Titleize
+		return Txt.titleize(String.format(TITLE_FORMAT, chunkX, chunkZ, factionName));
+	}
+	
+	private List<Mson> getLines()
+	{
+		// Create
+		List<Mson> ret = new MassiveList<>();
+		List<String> asciiCompass = AsciiCompass.getAsciiCompass(this.getAngle());
+		
+		// Fill
+		for (int deltaZ = 0; deltaZ < this.getHeight(); deltaZ++)
+		{
+			ret.add(this.getLine(deltaZ, asciiCompass));
+		}
+		
+		// Return
+		return ret;
+	}
+	
+	private Mson getLine(int deltaZ, List<String> asciiCompass)
+	{
+		// Create
+		boolean isCompassLine = deltaZ < asciiCompass.size();
+		int startX = isCompassLine ? 3 : 0;
+		Mson ret = isCompassLine ? mson(asciiCompass.get(deltaZ)) : EMPTY;
+		Mson factionChar;
+		
+		// Fill
+		for (int deltaX = startX; deltaX < WIDTH; deltaX++)
+		{
+			boolean isMiddle = deltaX == WIDTH_HALF && deltaZ == this.getHeightHalf();
+			factionChar = isMiddle ? KEY_MIDDLE : this.getCharFaction(deltaZ, deltaX);
+			ret = ret.add(factionChar);
+		}
+		
+		// Return
+		return ret;
+	}
+	
+	private Mson getCharFaction(int deltaZ, int deltaX)
+	{
+		// Calculate overflow
+		int index = this.getFactionChars().size();
+		if (!this.isOverflown() && index >= KEY_SIZE) this.setOverflown(true);
+		
+		PS herePs = this.getTopLeft().plusChunkCoords(deltaX, deltaZ);
+		Faction hereFaction = this.getBoard().getFactionAt(herePs);
+		Mson factionChar = this.getFactionChars().get(hereFaction);
+		
+		// Is Wilderness or known?
+		if (hereFaction.isNone()) return KEY_WILDERNESS;
+		if (factionChar != null) return factionChar;
+		
+		// Create descriptions
+		ChatColor color = hereFaction.getColorTo(this.getRelationParticipator());
+		String name = hereFaction.getName(this.getRelationParticipator());
+		String tooltip = color.toString() + name;
+		
+		// Is overflown?
+		if (this.isOverflown()) return KEY_OVERFLOW.tooltip(tooltip);
+		
+		// Create new one
+		factionChar = mson(String.valueOf(FACTION_KEY_CHARS[index])).color(color);
+		factionChar = factionChar.tooltip(tooltip);
+		
+		// Store for later use
+		this.getFactionChars().put(hereFaction, factionChar);
+		
+		// Return
+		return factionChar;
+	}
+	
+	private Mson getFactionLegend()
+	{
+		// Create
+		List<Mson> ret = new MassiveList<>();
+		
+		// Fill
+		for (Entry<Faction, Mson> entry : this.getFactionChars().entrySet())
+		{
+			Faction here = entry.getKey();
+			Mson factionChar = entry.getValue();
+			ChatColor color = here.getColorTo(this.getRelationParticipator());
+			
+			ret.add(mson(factionChar, LEGEND_SEPARATOR, here.getName()).color(color));
+		}
+		
+		// Add overflown message if needed
+		if (this.isOverflown()) ret.add(OVERFLOW_MESSAGE);
+		
+		// Return
+		return Mson.implode(ret, SPACE);
+	}
+	
+}