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Merge remote-tracking branch 'upstream/master'

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Conflicts:
	src/main/java/org/dynmap/flat/FlatMap.java
This commit is contained in:
zeeZ 2011-05-16 14:20:56 +02:00
commit 69b562a5bf
13 changed files with 638 additions and 201 deletions
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8
configuration.txt
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@ -75,7 +75,7 @@ worlds:
renderers:
- class: org.dynmap.kzedmap.DefaultTileRenderer
prefix: nt
maximumheight: 64
maximumheight: 127
colorscheme: default
web:
@ -88,6 +88,12 @@ web:
allowchat: true
allowwebchat: true
webchat-interval: 5
# Set to true to enable HeroChat support
enableherochat: false
# Control which HeroChat channel messages from web are directed to
herochatwebchannel: Global
# Control which channels are monitored and reported to the web
herochatchannels: [ Global ]
showplayerfacesinmenu: true

46
src/main/java/org/dynmap/Color.java Normal file
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@ -0,0 +1,46 @@
package org.dynmap;
/**
* Simple replacement for java.awt.Color for dynmap - it's not an invariant, so we don't make millions
* of them during rendering
*/
public class Color {
/* RGBA value */
private int val;
public static final int TRANSPARENT = 0;
public Color(int red, int green, int blue, int alpha) {
setRGBA(red, green, blue, alpha);
}
public Color(int red, int green, int blue) {
setRGBA(red, green, blue, 0xFF);
}
public Color() {
setTransparent();
}
public final int getRed() {
return (val >> 24) & 0xFF;
}
public final int getGreen() {
return (val >> 16) & 0xFF;
}
public final int getBlue() {
return (val >> 8) & 0xFF;
}
public final int getAlpha() {
return (val & 0xFF);
}
public final boolean isTransparent() {
return (val == TRANSPARENT);
}
public final void setTransparent() {
val = TRANSPARENT;
}
public final void setColor(Color c) {
val = c.val;
}
public final void setRGBA(int red, int green, int blue, int alpha) {
val = ((red & 0xFF) << 24) | ((green & 0xFF) << 16) | ((blue & 0xFF) << 8) | (alpha & 0xFF);
}
}

2
src/main/java/org/dynmap/ColorScheme.java
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@ -1,6 +1,6 @@
package org.dynmap;
import java.awt.Color;
import org.dynmap.Color;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;

15
src/main/java/org/dynmap/DynmapPlugin.java
View File

@ -58,6 +58,7 @@ public class DynmapPlugin extends JavaPlugin {
public Configuration configuration;
public HashSet<String> enabledTriggers = new HashSet<String>();
public PermissionProvider permissions;
public HeroChatHandler hchand;
public Timer timer;
@ -106,12 +107,18 @@ public class DynmapPlugin extends JavaPlugin {
timer.scheduleAtFixedRate(new JsonTimerTask(this, configuration), jsonInterval, jsonInterval);
}
hchand = new HeroChatHandler(configuration, this, getServer());
enabledTriggers.clear();
for (Object trigger : configuration.getList("render-triggers")) {
enabledTriggers.add((String) trigger);
}
registerEvents();
/* Print version info */
PluginDescriptionFile pdfFile = this.getDescription();
log.info("[dynmap] version " + pdfFile.getVersion() + " is enabled" );
}
public void loadWebserver() {
@ -154,9 +161,7 @@ public class DynmapPlugin extends JavaPlugin {
} catch (IOException e) {
log.severe("Failed to start WebServer on " + bindAddress + ":" + port + "!");
}
/* Print version info */
PluginDescriptionFile pdfFile = this.getDescription();
log.info("[dynmap] version " + pdfFile.getVersion() + " is enabled" );
}
public void onDisable() {
@ -402,6 +407,8 @@ public class DynmapPlugin extends JavaPlugin {
public void webChat(String name, String message) {
mapManager.pushUpdate(new Client.ChatMessage("web", name, message));
log.info("[WEB]" + name + ": " + message);
getServer().broadcastMessage("[WEB]" + name + ": " + message);
/* Let HeroChat take a look - only broadcast to players if it doesn't handle it */
if(hchand.sendWebMessageToHeroChat(name, message) == false)
getServer().broadcastMessage("[WEB]" + name + ": " + message);
}
}

282
src/main/java/org/dynmap/HeroChatHandler.java Normal file
View File

@ -0,0 +1,282 @@
package org.dynmap;
import java.util.logging.Logger;
import org.bukkit.Server;
import org.bukkit.event.CustomEventListener;
import org.bukkit.plugin.Plugin;
import org.bukkit.util.config.Configuration;
import org.bukkit.event.Event;
import org.bukkit.event.server.PluginEnableEvent;
import org.bukkit.event.server.ServerListener;
import java.util.List;
import java.util.Collections;
import java.lang.reflect.Method;
public class HeroChatHandler {
protected static final Logger log = Logger.getLogger("Minecraft");
private static final String DEF_CHANNEL = "Global";
private static final List<String> DEF_CHANNELS = Collections
.singletonList(DEF_CHANNEL);
private List<String> hcchannels;
private String hcwebinputchannel;
private HeroChatChannel hcwebinputchan;
private DynmapPlugin plugin;
private class OurPluginListener extends ServerListener {
@Override
public void onPluginEnable(PluginEnableEvent event) {
Plugin plugin = event.getPlugin();
String name = plugin.getDescription().getName();
if (name.equals("HeroChat")) {
activateHeroChat(plugin);
}
}
}
/* Reflection-based access wrapper for ChannelChatEvent from HeroChat */
private static class HeroChatChannelChatEvent {
private static Class channelchatevent;
private static Method getsource;
private static Method getmessage;
private static boolean isgood = false;
private Event evt;
@SuppressWarnings("unchecked")
public static boolean initialize() {
try {
channelchatevent = Class
.forName("com.herocraftonline.dthielke.herochat.event.ChannelChatEvent");
getsource = channelchatevent.getMethod("getSource", new Class[0]);
getmessage = channelchatevent.getMethod("getMessage", new Class[0]);
isgood = true;
} catch (ClassNotFoundException cnfx) {
} catch (NoSuchMethodException nsmx) {
}
return isgood;
}
public HeroChatChannelChatEvent(Event evt) {
this.evt = evt;
}
public static boolean isInstance(Event evt) {
return channelchatevent.isInstance(evt);
}
public String getSource() {
try {
return (String) getsource.invoke(evt);
} catch (Exception x) {
return null;
}
}
public String getMessage() {
try {
return (String) getmessage.invoke(evt);
} catch (Exception x) {
return null;
}
}
}
/* Reflection-based access wrapper for ChannelEvent from HeroChat */
private static class HeroChatChannelEvent {
private static Class channelevent;
private static Method getchannel;
private static Method iscancelled;
private static boolean isgood = false;
private Event evt;
@SuppressWarnings("unchecked")
public static boolean initialize() {
try {
channelevent = Class
.forName("com.herocraftonline.dthielke.herochat.event.ChannelEvent");
getchannel = channelevent.getMethod("getChannel", new Class[0]);
iscancelled = channelevent.getMethod("isCancelled", new Class[0]);
isgood = true;
} catch (ClassNotFoundException cnfx) {
} catch (NoSuchMethodException nsmx) {
}
return isgood;
}
public HeroChatChannelEvent(Event evt) {
this.evt = evt;
}
public static boolean isInstance(Event evt) {
return channelevent.isInstance(evt);
}
public HeroChatChannel getChannel() {
try {
Object o;
o = getchannel.invoke(evt);
if (o != null) {
return new HeroChatChannel(o);
}
} catch (Exception x) {
}
return null;
}
public boolean isCancelled() {
try {
return (Boolean) iscancelled.invoke(evt);
} catch (Exception x) {
return true;
}
}
}
/* Reflection-based access wrapper for Channel from HeroChat */
private static class HeroChatChannel {
private static Class channel;
private static Method getname;
private static Method getnick;
private static Method sendmessage;
private static boolean isgood = false;
private Object chan;
@SuppressWarnings("unchecked")
public static boolean initialize() {
try {
channel = Class
.forName("com.herocraftonline.dthielke.herochat.channels.Channel");
getname = channel.getMethod("getName");
getnick = channel.getMethod("getNick", new Class[0]);
sendmessage = channel.getMethod("sendMessage", new Class[] {
String.class, String.class, String.class, boolean.class } );
isgood = true;
} catch (ClassNotFoundException cnfx) {
} catch (NoSuchMethodException nsmx) {
System.out.println(nsmx);
}
return isgood;
}
public HeroChatChannel(Object chan) {
this.chan = chan;
}
public String getName() {
try {
return (String) getname.invoke(chan);
} catch (Exception x) {
return null;
}
}
public String getNick() {
try {
return (String) getnick.invoke(chan);
} catch (Exception x) {
return null;
}
}
public void sendMessage(String source, String msg, String format, boolean sentByPlayer) {
try {
sendmessage.invoke(chan, source, msg, format, sentByPlayer);
} catch (Exception x) {
}
}
}
private class OurEventListener extends CustomEventListener {
/**
* Handle custom events
*/
@Override
public void onCustomEvent(Event event) {
if (HeroChatChannelEvent.isInstance(event)) {
HeroChatChannelEvent ce = new HeroChatChannelEvent(event);
/* Snoop for our web channel - we'll need it, and we'll see it before it matters,
* since anyone that joins the channel will give us an event (and reflection on
* the plugin class to get the manager didn't work, due to a dependency on the IRC
* plugin that may not be present....)
*/
HeroChatChannel c = ce.getChannel();
/* If channel name or nickname matches out web channel, remember it */
if((c != null) && (hcwebinputchannel != null) &&
((c.getName().equals(hcwebinputchannel)) ||
c.getNick().equals(hcwebinputchannel))) {
hcwebinputchan = c;
}
if (ce.isCancelled())
return;
if (HeroChatChannelChatEvent.isInstance(event)) {
HeroChatChannelChatEvent cce = new HeroChatChannelChatEvent(
event);
/* Match on name or nickname of channel */
if (hcchannels.contains(c.getName()) ||
hcchannels.contains(c.getNick())) {
plugin.mapManager.pushUpdate(new Client.ChatMessage(
"player", "[" + c.getNick() + "] "
+ cce.getSource(), cce.getMessage()));
}
}
}
}
}
public HeroChatHandler(Configuration cfg, DynmapPlugin plugin, Server server) {
/* If we're enabling hero chat support */
if (cfg.getNode("web").getBoolean("enableherochat", false)) {
log.info("[dynmap] HeroChat support configured");
this.plugin = plugin;
/* Now, get the monitored channel list */
hcchannels = cfg.getNode("web").getStringList("herochatchannels",
DEF_CHANNELS);
/* And get channel to send web messages */
hcwebinputchannel = cfg.getNode("web").getString(
"herochatwebchannel", DEF_CHANNEL);
/* Set up to hear when HeroChat is enabled */
server.getPluginManager().registerEvent(Event.Type.PLUGIN_ENABLE,
new OurPluginListener(), Event.Priority.Normal, plugin);
}
}
private void activateHeroChat(Plugin herochat) {
if (HeroChatChannelChatEvent.initialize() == false) {
log.severe("[dynmap] Cannot load HeroChat chat event class!");
return;
}
if (HeroChatChannel.initialize() == false) {
log.severe("[dynmap] Cannot load HeroChat channel class!");
return;
}
if (HeroChatChannelEvent.initialize() == false) {
log.severe("[dynmap] Cannot load HeroChat channel event class!");
return;
}
/* Register event handler */
plugin.getServer().getPluginManager().registerEvent(Event.Type.CUSTOM_EVENT,
new OurEventListener(), Event.Priority.Monitor, plugin);
log.info("[dynmap] HeroChat integration active");
}
/**
* Send message from web to appropriate HeroChat channel
* @param sender - sender ID
* @param message - message
* @return true if herochat is handling this, false if not
*/
public boolean sendWebMessageToHeroChat(String sender, String message) {
if(hcwebinputchannel != null) { /* Are we handling them? */
if(hcwebinputchan != null) { /* Have we seen it yet? Maybe no if nobody has logged on or
* joined it, but then who would see it anyway?
*/
hcwebinputchan.sendMessage(sender, message, "{default}", false);
}
return true;
}
return false;
}
}

13
src/main/java/org/dynmap/UpdateQueue.java
View File

@ -11,10 +11,11 @@ public class UpdateQueue {
private static final int maxUpdateAge = 120000;
public synchronized void pushUpdate(Object obj) {
long now = System.currentTimeMillis();
long deadline = now - maxUpdateAge;
public void pushUpdate(Object obj) {
synchronized (lock) {
/* Do inside lock - prevent delay between time and actual work */
long now = System.currentTimeMillis();
long deadline = now - maxUpdateAge;
ListIterator<Update> i = updateQueue.listIterator(0);
while (i.hasNext()) {
Update u = i.next();
@ -27,11 +28,11 @@ public class UpdateQueue {
private ArrayList<Object> tmpupdates = new ArrayList<Object>();
public synchronized Object[] getUpdatedObjects(long since) {
long now = System.currentTimeMillis();
long deadline = now - maxUpdateAge;
public Object[] getUpdatedObjects(long since) {
Object[] updates;
synchronized (lock) {
long now = System.currentTimeMillis();
long deadline = now - maxUpdateAge;
tmpupdates.clear();
Iterator<Update> it = updateQueue.descendingIterator();
while (it.hasNext()) {

84
src/main/java/org/dynmap/flat/FlatMap.java
View File

@ -1,6 +1,6 @@
package org.dynmap.flat;
import java.awt.Color;
import org.dynmap.Color;
import java.awt.image.BufferedImage;
import java.awt.image.WritableRaster;
import java.io.File;
@ -11,6 +11,7 @@ import javax.imageio.ImageIO;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.World.Environment;
import org.dynmap.Client;
import org.dynmap.ColorScheme;
import org.dynmap.DynmapChunk;
@ -22,10 +23,17 @@ import org.dynmap.debug.Debug;
public class FlatMap extends MapType {
private String prefix;
private ColorScheme colorScheme;
private int maximumHeight = 127;
public FlatMap(Map<String, Object> configuration) {
prefix = (String) configuration.get("prefix");
colorScheme = ColorScheme.getScheme((String) configuration.get("colorscheme"));
Object o = configuration.get("maximumheight");
if (o != null) {
maximumHeight = Integer.parseInt(String.valueOf(o));
if (maximumHeight > 127)
maximumHeight = 127;
}
}
@Override
@ -68,6 +76,7 @@ public class FlatMap extends MapType {
public boolean render(MapTile tile, File outputFile) {
FlatMapTile t = (FlatMapTile) tile;
World w = t.getWorld();
boolean isnether = (w.getEnvironment() == Environment.NETHER) && (maximumHeight == 127);
boolean rendered = false;
BufferedImage im = new BufferedImage(t.size, t.size, BufferedImage.TYPE_INT_RGB);
@ -79,17 +88,40 @@ public class FlatMap extends MapType {
for (int y = 0; y < t.size; y++) {
int mx = x + t.x * t.size;
int mz = y + t.y * t.size;
int my = w.getHighestBlockYAt(mx, mz) - 1;
int blockType = w.getBlockTypeIdAt(mx, my, mz);
byte data = 0;
if(colorScheme.datacolors[blockType] != null) { /* If data colored */
data = w.getBlockAt(mx, my, mz).getData();
int my;
int blockType;
if(isnether) {
/* Scan until we hit air */
my = 127;
while((blockType = w.getBlockTypeIdAt(mx, my, mz)) != 0) {
my--;
if(my < 0) { /* Solid - use top */
my = 127;
blockType = w.getBlockTypeIdAt(mx, my, mz);
break;
}
}
if(blockType == 0) { /* Hit air - now find non-air */
while((blockType = w.getBlockTypeIdAt(mx, my, mz)) == 0) {
my--;
if(my < 0) {
my = 0;
break;
}
}
}
}
else {
my = w.getHighestBlockYAt(mx, mz) - 1;
if(my > maximumHeight) my = maximumHeight;
blockType = w.getBlockTypeIdAt(mx, my, mz);
}
byte data = 0;
Color[] colors = colorScheme.colors[blockType];
if(colorScheme.datacolors[blockType] != null) {
data = w.getBlockAt(mx, my, mz).getData();
colors = colorScheme.datacolors[blockType][data];
}
Color[] colors;
if(data != 0)
colors = colorScheme.datacolors[blockType][data];
else
colors = colorScheme.colors[blockType];
if (colors == null)
continue;
Color c = colors[0];
@ -103,7 +135,7 @@ public class FlatMap extends MapType {
// Defines the 'step' in coloring.
float step = 10 / 128.0f;
// The step applied to height.
float scale = ((int)(height/step))*step;
@ -135,19 +167,19 @@ public class FlatMap extends MapType {
final MapTile mtile = tile;
final BufferedImage img = im;
MapManager.mapman.enqueueImageWrite(new Runnable() {
public void run() {
Debug.debug("saving image " + fname.getPath());
try {
ImageIO.write(img, "png", fname);
} catch (IOException e) {
Debug.error("Failed to save image: " + fname.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + fname.getPath(), e);
}
img.flush();
MapManager.mapman.pushUpdate(mtile.getWorld(),
new Client.Tile(mtile.getFilename()));
}
public void run() {
Debug.debug("saving image " + fname.getPath());
try {
ImageIO.write(img, "png", fname);
} catch (IOException e) {
Debug.error("Failed to save image: " + fname.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + fname.getPath(), e);
}
img.flush();
MapManager.mapman.pushUpdate(mtile.getWorld(),
new Client.Tile(mtile.getFilename()));
}
});
return rendered;

17
src/main/java/org/dynmap/kzedmap/CaveTileRenderer.java
View File

@ -1,6 +1,6 @@
package org.dynmap.kzedmap;
import java.awt.Color;
import org.dynmap.Color;
import java.util.Map;
import org.bukkit.World;
@ -12,14 +12,20 @@ public class CaveTileRenderer extends DefaultTileRenderer {
}
@Override
protected Color scan(World world, int x, int y, int z, int seq) {
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result) {
boolean air = true;
result.setTransparent();
for (;;) {
if (y < 0)
return translucent;
return;
int id = world.getBlockTypeIdAt(x, y, z);
if(isnether) { /* Make ceiling into air in nether */
if(id != 0)
id = 0;
else
isnether = false;
}
switch (seq) {
case 0:
@ -87,7 +93,8 @@ public class CaveTileRenderer extends DefaultTileRenderer {
cg = cg * mult / 256;
cb = cb * mult / 256;
return new Color(cr, cg, cb);
result.setRGBA(cr, cg, cb, 255);
return;
}
}
}

260
src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
View File

@ -1,6 +1,6 @@
package org.dynmap.kzedmap;
import java.awt.Color;
import org.dynmap.Color;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
@ -12,7 +12,9 @@ import java.util.Map;
import javax.imageio.ImageIO;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.World.Environment;
import org.dynmap.Client;
import org.dynmap.ColorScheme;
import org.dynmap.MapManager;
@ -28,25 +30,6 @@ public class DefaultTileRenderer implements MapTileRenderer {
protected HashSet<Integer> highlightBlocks = new HashSet<Integer>();
protected Color highlightColor = new Color(255, 0, 0);
private static final Color[] woolshades = {
Color.WHITE,
Color.ORANGE,
Color.MAGENTA,
new Color(51,204,255),
Color.YELLOW,
new Color(102,255,102),
Color.PINK,
Color.GRAY,
Color.LIGHT_GRAY,
Color.CYAN,
new Color(255,0,255),
Color.BLUE,
new Color(102,51,51),
Color.GREEN,
Color.RED,
Color.BLACK
};
@Override
public String getName() {
return name;
@ -65,6 +48,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
public boolean render(KzedMapTile tile, File outputFile) {
World world = tile.getWorld();
boolean isnether = (world.getEnvironment() == Environment.NETHER);
BufferedImage im = new BufferedImage(KzedMap.tileWidth, KzedMap.tileHeight, BufferedImage.TYPE_INT_RGB);
WritableRaster r = im.getRaster();
@ -74,28 +58,36 @@ public class DefaultTileRenderer implements MapTileRenderer {
int iy = maximumHeight;
int iz = KzedMap.anchorz + tile.px / 2 - tile.py / 2 + ((127-maximumHeight)/2);
/* Don't mess with existing height-clipped renders */
if(maximumHeight < 127)
isnether = false;
int jx, jz;
int x, y;
Color c1 = new Color();
Color c2 = new Color();
int[] rgb = new int[3];
/* draw the map */
for (y = 0; y < KzedMap.tileHeight;) {
jx = ix;
jz = iz;
for (x = KzedMap.tileWidth - 1; x >= 0; x -= 2) {
Color c1 = scan(world, jx, iy, jz, 0);
Color c2 = scan(world, jx, iy, jz, 2);
isempty = isempty && c1 == translucent && c2 == translucent;
r.setPixel(x, y, new int[] {
c1.getRed(),
c1.getGreen(),
c1.getBlue() });
r.setPixel(x - 1, y, new int[] {
c2.getRed(),
c2.getGreen(),
c2.getBlue() });
scan(world, jx, iy, jz, 0, isnether, c1);
scan(world, jx, iy, jz, 2, isnether, c2);
if(c1.isTransparent() == false) {
rgb[0] = c1.getRed(); rgb[1] = c1.getGreen(); rgb[2] = c1.getBlue();
r.setPixel(x, y, rgb);
isempty = false;
}
if(c2.isTransparent() == false) {
rgb[0] = c2.getRed(); rgb[1] = c2.getGreen(); rgb[2] = c2.getBlue();
r.setPixel(x - 1, y, rgb);
isempty = false;
}
jx++;
jz++;
@ -107,19 +99,21 @@ public class DefaultTileRenderer implements MapTileRenderer {
jz = iz - 1;
for (x = KzedMap.tileWidth - 1; x >= 0; x -= 2) {
Color c1 = scan(world, jx, iy, jz, 2);
scan(world, jx, iy, jz, 2, isnether, c1);
jx++;
jz++;
Color c2 = scan(world, jx, iy, jz, 0);
isempty = isempty && c1 == translucent && c2 == translucent;
r.setPixel(x, y, new int[] {
c1.getRed(),
c1.getGreen(),
c1.getBlue() });
r.setPixel(x - 1, y, new int[] {
c2.getRed(),
c2.getGreen(),
c2.getBlue() });
scan(world, jx, iy, jz, 0, isnether, c2);
if(c1.isTransparent() == false) {
rgb[0] = c1.getRed(); rgb[1] = c1.getGreen(); rgb[2] = c1.getBlue();
r.setPixel(x, y, rgb);
isempty = false;
}
if(c2.isTransparent() == false) {
rgb[0] = c2.getRed(); rgb[1] = c2.getGreen(); rgb[2] = c2.getBlue();
r.setPixel(x - 1, y, rgb);
isempty = false;
}
}
y++;
@ -132,100 +126,112 @@ public class DefaultTileRenderer implements MapTileRenderer {
final File fname = outputFile;
final KzedMapTile mtile = tile;
final BufferedImage img = im;
final KzedZoomedMapTile zmtile = new KzedZoomedMapTile(mtile.getWorld(),
(KzedMap) mtile.getMap(), mtile);
final File zoomFile = MapManager.mapman.getTileFile(zmtile);
MapManager.mapman.enqueueImageWrite(new Runnable() {
public void run() {
doFileWrites(fname, mtile, img, zmtile, zoomFile);
}
final KzedZoomedMapTile zmtile = new KzedZoomedMapTile(mtile.getWorld(),
(KzedMap) mtile.getMap(), mtile);
final File zoomFile = MapManager.mapman.getTileFile(zmtile);
MapManager.mapman.enqueueImageWrite(new Runnable() {
public void run() {
doFileWrites(fname, mtile, img, zmtile, zoomFile);
}
});
return !isempty;
}
private void doFileWrites(final File fname, final KzedMapTile mtile,
final BufferedImage img, final KzedZoomedMapTile zmtile, final File zoomFile) {
Debug.debug("saving image " + fname.getPath());
try {
ImageIO.write(img, "png", fname);
} catch (IOException e) {
Debug.error("Failed to save image: " + fname.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + fname.getPath(), e);
}
mtile.file = fname;
// Since we've already got the new tile, and we're on an async thread, just
// make the zoomed tile here
int px = mtile.px;
int py = mtile.py;
int zpx = zmtile.getTileX();
int zpy = zmtile.getTileY();
final BufferedImage img, final KzedZoomedMapTile zmtile, final File zoomFile) {
Debug.debug("saving image " + fname.getPath());
try {
ImageIO.write(img, "png", fname);
} catch (IOException e) {
Debug.error("Failed to save image: " + fname.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + fname.getPath(), e);
}
mtile.file = fname;
// Since we've already got the new tile, and we're on an async thread, just
// make the zoomed tile here
int px = mtile.px;
int py = mtile.py;
int zpx = zmtile.getTileX();
int zpy = zmtile.getTileY();
/* scaled size */
int scw = KzedMap.tileWidth / 2;
int sch = KzedMap.tileHeight / 2;
/* scaled size */
int scw = KzedMap.tileWidth / 2;
int sch = KzedMap.tileHeight / 2;
/* origin in zoomed-out tile */
int ox = 0;
int oy = 0;
/* origin in zoomed-out tile */
int ox = 0;
int oy = 0;
if (zpx != px)
ox = scw;
if (zpy != py)
oy = sch;
if (zpx != px)
ox = scw;
if (zpy != py)
oy = sch;
BufferedImage zIm = null;
try {
zIm = ImageIO.read(zoomFile);
} catch (IOException e) {
} catch (IndexOutOfBoundsException e) {
}
BufferedImage zIm = null;
try {
zIm = ImageIO.read(zoomFile);
} catch (IOException e) {
} catch (IndexOutOfBoundsException e) {
}
if (zIm == null) {
/* create new one */
zIm = new BufferedImage(KzedMap.tileWidth, KzedMap.tileHeight, BufferedImage.TYPE_INT_RGB);
Debug.debug("New zoom-out tile created " + zmtile.getFilename());
} else {
Debug.debug("Loaded zoom-out tile from " + zmtile.getFilename());
}
/* blit scaled rendered tile onto zoom-out tile */
Graphics2D g2 = zIm.createGraphics();
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2.drawImage(img, ox, oy, scw, sch, null);
if (zIm == null) {
/* create new one */
zIm = new BufferedImage(KzedMap.tileWidth, KzedMap.tileHeight, BufferedImage.TYPE_INT_RGB);
Debug.debug("New zoom-out tile created " + zmtile.getFilename());
} else {
Debug.debug("Loaded zoom-out tile from " + zmtile.getFilename());
}
/* blit scaled rendered tile onto zoom-out tile */
Graphics2D g2 = zIm.createGraphics();
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2.drawImage(img, ox, oy, scw, sch, null);
img.flush();
img.flush();
/* save zoom-out tile */
try {
ImageIO.write(zIm, "png", zoomFile);
Debug.debug("Saved zoom-out tile at " + zoomFile.getName());
} catch (IOException e) {
Debug.error("Failed to save zoom-out tile: " + zoomFile.getName(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save zoom-out tile (NullPointerException): " + zoomFile.getName(), e);
}
zIm.flush();
/* Push updates for both files.*/
MapManager.mapman.pushUpdate(mtile.getWorld(),
new Client.Tile(mtile.getFilename()));
MapManager.mapman.pushUpdate(zmtile.getWorld(),
new Client.Tile(zmtile.getFilename()));
/* save zoom-out tile */
try {
ImageIO.write(zIm, "png", zoomFile);
Debug.debug("Saved zoom-out tile at " + zoomFile.getName());
} catch (IOException e) {
Debug.error("Failed to save zoom-out tile: " + zoomFile.getName(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save zoom-out tile (NullPointerException): " + zoomFile.getName(), e);
}
zIm.flush();
/* Push updates for both files.*/
MapManager.mapman.pushUpdate(mtile.getWorld(),
new Client.Tile(mtile.getFilename()));
MapManager.mapman.pushUpdate(zmtile.getWorld(),
new Client.Tile(zmtile.getFilename()));
}
protected Color scan(World world, int x, int y, int z, int seq) {
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result) {
result.setTransparent();
for (;;) {
if (y < 0)
return translucent;
if (y < 0) {
return;
}
int id = world.getBlockTypeIdAt(x, y, z);
byte data = 0;
if(colorScheme.datacolors[id] != null) { /* If data colored */
data = world.getBlockAt(x, y, z).getData();
if(isnether) { /* Make bedrock ceiling into air in nether */
if(id != 0) {
/* Remember first color we see, in case we wind up solid */
if(result.isTransparent())
if(colorScheme.colors[id] != null)
result.setColor(colorScheme.colors[id][seq]);
id = 0;
}
else
isnether = false;
}
if(colorScheme.datacolors[id] != null) { /* If data colored */
data = world.getBlockAt(x, y, z).getData();
}
switch (seq) {
case 0:
@ -246,24 +252,26 @@ public class DefaultTileRenderer implements MapTileRenderer {
if (id != 0) {
if (highlightBlocks.contains(id)) {
return highlightColor;
result.setColor(highlightColor);
return;
}
Color[] colors;
if(data != 0)
colors = colorScheme.datacolors[id][data];
colors = colorScheme.datacolors[id][data];
else
colors = colorScheme.colors[id];
colors = colorScheme.colors[id];
if (colors != null) {
Color c = colors[seq];
if (c.getAlpha() > 0) {
/* we found something that isn't transparent! */
if (c.getAlpha() == 255) {
/* it's opaque - the ray ends here */
return c;
result.setColor(c);
return;
}
/* this block is transparent, so recurse */
Color bg = scan(world, x, y, z, seq);
scan(world, x, y, z, seq, isnether, result);
int cr = c.getRed();
int cg = c.getGreen();
@ -273,8 +281,8 @@ public class DefaultTileRenderer implements MapTileRenderer {
cg *= ca;
cb *= ca;
int na = 255 - ca;
return new Color((bg.getRed() * na + cr) >> 8, (bg.getGreen() * na + cg) >> 8, (bg.getBlue() * na + cb) >> 8);
result.setRGBA((result.getRed() * na + cr) >> 8, (result.getGreen() * na + cg) >> 8, (result.getBlue() * na + cb) >> 8, 255);
return;
}
}
}

46
src/main/java/org/dynmap/kzedmap/HighlightTileRenderer.java
View File

@ -1,6 +1,6 @@
package org.dynmap.kzedmap;
import java.awt.Color;
import org.dynmap.Color;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
@ -21,19 +21,30 @@ public class HighlightTileRenderer extends DefaultTileRenderer {
highlightBlocks.add((Integer)highlightObj);
}
}
@Override
protected Color scan(World world, int x, int y, int z, int seq) {
Color result = translucent;
protected void scan(World world, int x, int y, int z, int seq, boolean isnether, final Color result) {
result.setTransparent();
for (;;) {
if (y < 0) {
break;
}
int id = world.getBlockTypeIdAt(x, y, z);
if(isnether) { /* Make bedrock ceiling into air in nether */
if(id != 0) {
/* Remember first color we see, in case we wind up solid */
if(result.isTransparent())
if(colorScheme.colors[id] != null)
result.setColor(colorScheme.colors[id][seq]);
id = 0;
}
else
isnether = false;
}
byte data = 0;
if(colorScheme.datacolors[id] != null) { /* If data colored */
data = world.getBlockAt(x, y, z).getData();
if(colorScheme.datacolors[id] != null) { /* If data colored */
data = world.getBlockAt(x, y, z).getData();
}
switch (seq) {
@ -56,14 +67,15 @@ public class HighlightTileRenderer extends DefaultTileRenderer {
if (id != 0) {
Color[] colors;
if(data != 0)
colors = colorScheme.datacolors[id][data];
colors = colorScheme.datacolors[id][data];
else
colors = colorScheme.colors[id];
colors = colorScheme.colors[id];
if (colors != null) {
Color c = colors[seq];
if (highlightBlocks.contains(id)) {
return c;
result.setColor(c);
return;
}
if (c.getAlpha() > 0) {
@ -76,26 +88,22 @@ public class HighlightTileRenderer extends DefaultTileRenderer {
// No need to blend if result is opaque.
if (result.getAlpha() < 255) {
Color bg = c;
c = result;
int cr = c.getRed();
int cg = c.getGreen();
int cb = c.getBlue();
int ca = c.getAlpha();
int cr = result.getRed();
int cg = result.getGreen();
int cb = result.getBlue();
int ca = result.getAlpha();
cr *= ca;
cg *= ca;
cb *= ca;
int na = 255 - ca;
result = new Color((bg.getRed() * na + cr) >> 8, (bg.getGreen() * na + cg) >> 8, (bg.getBlue() * na + cb) >> 8,
Math.min(255, bg.getAlpha()+c.getAlpha()) // Not really correct, but gets the job done without recursion while still looking ok.
result.setRGBA((c.getRed() * na + cr) >> 8, (c.getGreen() * na + cg) >> 8, (c.getBlue() * na + cb) >> 8,
Math.min(255, c.getAlpha()+ca) // Not really correct, but gets the job done without recursion while still looking ok.
);
}
}
}
}
}
return result;
}
}

50
src/main/java/org/dynmap/kzedmap/KzedMap.java
View File

@ -138,6 +138,26 @@ public class KzedMap extends MapType {
onTileInvalidated.trigger(tile);
}
/**
* Test if point x,z is inside rectangle with corner at r0x,r0z and with
* size vectors s1x,s1z and s2x,s2z
*
*/
private boolean testPointInRectangle(int x, int z, int r0x, int r0z, int s1x, int s1z,
int s2x, int s2z) {
int xr = x - r0x;
int zr = z - r0z; /* Get position relative to rectangle corner */
int dots1 = xr*s1x + zr*s1z;
int dots2 = xr*s2x + zr*s2z;
/* If dot product of relative point and each side is between zero and dot product
* of each side and itself, we're inside
*/
if((dots1 >= 0) && (dots1 <= (s1x*s1x+s1z*s1z)) &&
(dots2 >= 0) && (dots2 <= (s2x*s2x+s2z*s2z))) {
return true;
}
return false;
}
@Override
public DynmapChunk[] getRequiredChunks(MapTile tile) {
if (tile instanceof KzedMapTile) {
@ -155,13 +175,43 @@ public class KzedMap extends MapType {
int x, z;
/* Actual pattern of chunks needed is create by the slanted
* square prism corresponding to the render path of the tile.
* Top of prism (corresponding to y=127) is diamond shape from
* ix, iz to ix+64,iz+64 to ix+128,iz to ix+64,iz-64
* Bottom is same shape, offset by -64 on x, +64 on z (net
* render path to y=0), correspond to ix-64, iz+64 to
* ix,iz+128 to ix+64,iz+64 to ix,iz. Projection of
* the prism on to the x,z plane (which is all that matters for
* chunks) yields a diagonal rectangular area from ix-64(x1),iz+64
* to ix,iz+128(z2) to ix+128(x2),iz to ix+64,iz-64(z1).
* Chunks outside this are not needed - we scan a simple rectangle
* (chunk grid aligned) and skip adding the ones that are outside.
* This results in 42% less chunks being loaded.
*/
ArrayList<DynmapChunk> chunks = new ArrayList<DynmapChunk>();
for (x = x1; x < x2; x += 16) {
for (z = z1; z < z2; z += 16) {
/* If any of the chunk corners are inside the rectangle, we need it */
if((!testPointInRectangle(x, z, x1, iz + KzedMap.tileWidth/2,
KzedMap.tileWidth/2, KzedMap.tileHeight/2,
KzedMap.tileWidth, -KzedMap.tileHeight)) &&
(!testPointInRectangle(x+15, z, x1, iz + KzedMap.tileWidth/2,
KzedMap.tileWidth/2, KzedMap.tileHeight/2,
KzedMap.tileWidth, -KzedMap.tileHeight)) &&
(!testPointInRectangle(x+15, z+15, x1, iz + KzedMap.tileWidth/2,
KzedMap.tileWidth/2, KzedMap.tileHeight/2,
KzedMap.tileWidth, -KzedMap.tileHeight)) &&
(!testPointInRectangle(x, z+15, x1, iz + KzedMap.tileWidth/2,
KzedMap.tileWidth/2, KzedMap.tileHeight/2,
KzedMap.tileWidth, -KzedMap.tileHeight)))
continue;
DynmapChunk chunk = new DynmapChunk(x / 16, z / 16);
chunks.add(chunk);
}
}
DynmapChunk[] result = new DynmapChunk[chunks.size()];
chunks.toArray(result);
return result;

10
src/main/java/org/dynmap/kzedmap/ZoomedTileRenderer.java
View File

@ -1,18 +1,8 @@
package org.dynmap.kzedmap;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import javax.imageio.ImageIO;
import org.dynmap.Client;
import org.dynmap.MapManager;
import org.dynmap.debug.Debug;
public class ZoomedTileRenderer {
public ZoomedTileRenderer(Map<String, Object> configuration) {
}

6
web/js/map.js
View File

@ -386,7 +386,7 @@ DynMap.prototype = {
swtch(update.type, {
tile: function() {
me.onTileUpdated(update.name);
me.onTileUpdated(update.name,update.timestamp);
},
playerjoin: function() {
$(me).trigger('playerjoin', [ update.playerName ]);
@ -436,12 +436,12 @@ DynMap.prototype = {
unregisterTile: function(mapType, tileName) {
delete this.registeredTiles[tileName];
},
onTileUpdated: function(tileName) {
onTileUpdated: function(tileName,timestamp) {
var me = this;
var tile = this.registeredTiles[tileName];
if (tile) {
tile.lastseen = this.lasttimestamp;
tile.lastseen = timestamp;
tile.mapType.onTileUpdated(tile.tileElement, tileName);
}
},