hoeruputils/src/HoerupUtils.java


import java.util.logging.*;

public class HoerupUtils extends Plugin {

        final static Logger log = Logger.getLogger("HoerupUtils");

        private boolean adminDestroy = false;

        private void registerCommands() {
                etc e = etc.getInstance();
                e.addCommand("/setpos", "[x] [z] <height> - Teleports you to the given coordinates");
                e.addCommand("/whereis", "[player] - Tells you the position of another player");
                e.addCommand("/fillarea", "");
                e.addCommand("/levelarea", "");
                e.addCommand("/setsurface", "");
        }
        
        @Override
        public void disable() {
                registerCommands();
        }

        @Override
        public void enable() {
                etc e = etc.getInstance();
                e.removeCommand("/setpos");
                e.removeCommand("/whereis");
                e.removeCommand("/fillarea");
                e.removeCommand("/levelarea");
                e.removeCommand("/setsurface");
        }
        
        @Override 
        public void initialize() {
                PluginLoader loader = etc.getLoader();
                loader.addListener( PluginLoader.Hook.COMMAND, new HoerupUtilsPlugin(), this, PluginListener.Priority.MEDIUM );
                loader.addListener( PluginLoader.Hook.BLOCK_DESTROYED, new AdminDestroy(), this, PluginListener.Priority.MEDIUM );


                registerCommands();
        }


        public class AdminDestroy  extends PluginListener {     
                public boolean onBlockDestroy(Player player, Block block) {
                        if (adminDestroy == true && player.isAdmin() ) {

                                block.setType(0);
                                etc.getServer().setBlock(block);

                                return true;
                        }
                        return false;
                }
        }

        public class HoerupUtilsPlugin extends PluginListener {
                final static String USAGE = "Usage: /setpos [x] [z] <height>";
                final static int BLOCK_AIR = 0; //block id = 0 is air
                final static int BLOCK_GRASS = 2;
                final static int BLOCK_DIRT = 3;

        
                //http://www.minecraftforum.net/viewtopic.php?f=35&t=14739
                //Y is height

                // air == blockID:0

                private int getGroundLevel(int x, int z) {
                        Server srv = etc.getServer();

                        int level = srv.getHighestBlockY(x,z);

                        if (level == -1)
                                level = 128;
                        return level;

/*
                        int y;

                        for (y=128; y>=0 && srv.getBlockIdAt(x,y-1,z) == AIRBLOCK; y--)
                                ;

                        System.out.println("Groundlevel: " + y);
                        System.out.println("getHighestBlockY: " + srv.getHighestBlockY(x,z) );

                        return y;
*/
                }


                private boolean isFree(int x, int y, int z) {
                        Server srv = etc.getServer();

                        return  (srv.getBlockIdAt(x,y,z) == BLOCK_AIR && srv.getBlockIdAt(x,y+1,z) == BLOCK_AIR);
                }


                @Override
                public boolean onCommand(Player player, java.lang.String[] split) {
                        if ( split[0].equals("/admindestroy") && player.canUseCommand("/admindestroy") ) {
                                adminDestroy = !adminDestroy;
                                player.sendMessage("Admindestroy enabled=" + adminDestroy);

                                return true;
                        } else if( split[0].equals("/setpos") && player.canUseCommand("/setpos") ) {
                                setPos(player, split);
                                return true;
                        } else if ( split[0].equals("/whereis" ) && player.canUseCommand("/whereis")) {
                                whereIs(player, split);
                                return true;
                        } else if (split[0].equals("/levelarea") && player.canUseCommand("/levelarea")) {
                                if (validateLevelOrFill(player,split)) {
                                        levelArea(player, split);
                                }
                                return true;
                        } else if (split[0].equals("/fillarea") && player.canUseCommand("/fillarea")) {
                                if (validateLevelOrFill(player,split)) {
                                        fillArea(player, split);
                                }
                                return true;
                        } else if (split[0].equals("/setsurface") && player.canUseCommand("/setsurface")) {
                                setSurface(player,split);
                                return true;
                        } else {
                                return false;
                        }
        
                }

                int roundPos(double input) {
                        int result = (int) input;
                        if (input < 0.0) {
                                result--;
                        }

                        return result;
                }

                private void setSurface(Player player, String[] split) {
                        int valid_block_array[] = {1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 35, 41, 42, 43, 44, 45, 46, 48, 49, 56, 57, 73, 74, 79, 80, 82} ;

                        final int BLOCK_MAX = 86;

                        if (split.length != 3) {
                                player.sendMessage("Usage /setsurface [radius] [blockID]");
                                return;
                        }


                        int radius;
                        try {
                                radius = Integer.parseInt(split[1]);
                        } catch (Exception e) {
                                player.sendMessage("setsurface: radius must be an integer");
                                return;
                        }

                        if (radius > 20) {
                                player.sendMessage("setsurface: radius may not exceed 20");
                                return;
                        }


                        int blockid;
                        try {
                                blockid = Integer.parseInt(split[2]);
                        } catch (Exception e) {
                                player.sendMessage("setsurface: blockid must be an integer");
                                return;
                        }

                        boolean validblock = false;
                        for (int i=0; i<valid_block_array.length; i++) {
                                if (valid_block_array[i] == blockid) {
                                        validblock = true;
                                        break;
                                }
                        }

                        if ( !validblock ) {
                                player.sendMessage("setsurface: block now allowed");
                                return;
                        }

                        int playerX = roundPos( player.getX() );
                        int playerY = (int) player.getY();
                        int playerZ = roundPos( player.getZ() );

                        if(playerY <= 2 && blockid != 7) {
                                player.sendMessage("setsurface: at this level you may only use bedrock(id=7)");
                                return;
                        }
                        
                        Server srv = etc.getServer();

                        for (int x=(playerX-radius); x<=(playerX+radius); x++) {
                                for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
                                        int y = getGroundLevel(x,z) - 1;
                                        srv.setBlockAt(blockid, x, y, z);
                                }
                        }
                }

                private boolean validateLevelOrFill(Player player, String[] split) {
                        if (split.length < 2 || split.length > 3) {
                                player.sendMessage("Usage: " + split[0] + " [radius]");
                                return false;
                        }
                        
                        int radius;
                        try {
                                radius = Integer.parseInt(split[1]);
                        } catch (Exception e) {
                                player.sendMessage(split[0] + ": radius must be an integer");
                                return false;
                        }

                        if (radius > 20) {
                                player.sendMessage(split[0] + ": radius may not exceed 20");
                                return false;
                        }
                        
                        if (split.length == 3) {
                                try {
                                        Integer.parseInt( split[2] );
                                } catch (Exception e) {
                                        player.sendMessage(split[0] + ": radius must be an integer");
                                        return false;
                                }
                        }

                        return true;
                }

                private void fillArea(Player player, String[] split) {
                        int radius = Integer.parseInt(split[1]);
                        
                        int material = BLOCK_DIRT;
                        if (split.length == 3) {
                                material = Integer.parseInt( split[2] );
                        }

                        System.out.println("Player " + player.getName() + " used fillarea with radius=" + radius);
                        

                        int playerX = roundPos( player.getX() );
                        int playerY = (int) player.getY();
                        int playerZ = roundPos( player.getZ() );
                        
                        Server srv = etc.getServer();

                        for (int x=(playerX-radius); x<=(playerX+radius); x++) {
                                for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {

                                        for (int y=getGroundLevel(x,z); y<playerY; y++) {
                                                srv.setBlockAt(material, x, y, z);
                                        }

                                }

                        }
                }

                private void levelArea(Player player, String[] split) {

                        int radius = Integer.parseInt(split[1]);

                        System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);
                        

                        int playerX = roundPos( player.getX() );
                        int playerY = (int) player.getY();
                        int playerZ = roundPos( player.getZ() );
                        
                        Server srv = etc.getServer();

                        int count = 0;
                        for (int x=(playerX-radius); x<=(playerX+radius); x++) {
                                for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {

                                        //for (int y=playerY; y<=playerY+radius; y++) {
                                        for (int y=playerY; y<=128; y++) {
                                                count++;
                                                srv.setBlockAt(BLOCK_AIR, x, y, z);
                                        }

                                }

                        }
                }


         double roundToPlaces(double value, int places) {
                double pow = Math.pow(10, places);
                double temp = Math.round( value*pow );

                return temp / pow;
        }


        private String getBearingStr(int angle) {
                if (angle < 22) {
                        return "N";
                } else if (angle < 67) {
                        return "NE";
                } else if (angle < 112) {
                        return "E";
                } else if (angle < 157) {
                        return "SE";
                } else if (angle < 202) {
                        return "S";
                } else if (angle < 257) {
                        return "SW";
                } else if (angle < 292) {
                        return "W";
                } else if (angle < 337) {
                        return "NW";
                } else {
                        return "N";
                }
        }

        public void whereIs(Player p1, java.lang.String[] split) {
                if (split.length < 2 || split.length >3) {
                        p1.sendMessage( Colors.Rose + "usage: /whereis (playername|home|warp) <warpname>" );
                        return;
                }

                Location loc1 = p1.getLocation();
                Location loc2;
                String name2;

                if (split[1].equals("home") ) {
                        
                        Warp home = etc.getDataSource().getHome( p1.getName() );
                        if (home == null) {
                                p1.sendMessage(Colors.Rose + "you haven't set a home.");
                                return;
                        }
                        loc2 = home.Location;
                        name2 = "Your home";
                } else if (split[1].equals("warp")) {
                        if (split.length != 3) {
                                p1.sendMessage("you have to enter the name of the warp point");
                                return;
                        }
                        Warp warp = etc.getDataSource().getWarp( split[2] );
                        if (warp == null) {
                                p1.sendMessage("Found now warp with name " + split[2]);
                                return;
                        }
                        loc2 = warp.Location;
                        name2 = "Warppoint " + split[2];
                        

                } else {

                        Player p2 = etc.getServer().getPlayer(split[1]);

                        if (p2 == null) {
                                p1.sendMessage( Colors.Rose + "whereis: no player named " + split[1] );
                                return;
                        }
                        
                        loc2 = p2.getLocation();
                        name2 = p2.getName();
                }
                //Location loc2 = new Location();
                //loc2.x = loc2.y = loc2.z = 0;

//System.out.println("p1: " + loc1.x + "," + loc1.z );
//System.out.println("p2: " + loc2.x + "," + loc2.z );

                double distX =   loc1.x - loc2.x  ;
                double distZ =   loc1.z - loc2.z  ;

                int dist = (int) Math.round( Math.sqrt( (distX*distX) + (distZ*distZ)) );
/*System.out.println("distX:" + distX );
System.out.println("distZ:" + distZ );

System.out.println(">> " + (distZ / distX ) );*/

                double angle = Math.toDegrees( Math.atan( distZ / distX ) );
                if (angle < 0.0) 
                        angle += 90.0;


                if (distX >= 0.0 && distZ >= 0.0) { //both positive, 0-90 degrees
                        //do nothing
                } else if (distX < 0.0 && distZ >= 0.0) { // 90-180 degrees
                        angle += 90.0;
                } else if (distX < 0.0 && distZ < 0.0) {//Both negative 180-270 degrees
                        angle += 180.0; 
                } else {
                        angle += 270.0;
                }

                p1.sendMessage( Colors.Yellow + name2 + " is at x:" + roundToPlaces(loc2.x, 2) + " y:" + roundToPlaces(loc2.y, 2) + " z: " + roundToPlaces(loc2.z, 2) );
                p1.sendMessage( Colors.Yellow + "Distance is " + dist + " blocks" );
                p1.sendMessage( Colors.Yellow + "Bearing: " + (int) angle  + " (" + getBearingStr( (int) angle) + ")" );

                
        }


        public void setPos(Player player, java.lang.String[] split) {
                int x;
                int z;
                int y;

                int userY = 0;
                boolean hasY = false;

                if (split.length <3 || split.length > 4) {
                        player.sendMessage(USAGE);
                        return;
                }

                try {
                        x = Integer.parseInt( split[1] );
                        z = Integer.parseInt( split[2] );
                        if (split.length == 4) {
                                hasY = true;
                                userY = Integer.parseInt( split[3] );                                   
                        }
                } catch (Exception e) {
                        player.sendMessage("/setpos error: non numeric argument");
                        return;
                }


                if (hasY) {
                        if (isFree(x,userY,z)) {
                                y = userY;
                        } else {
                                player.sendMessage("/setpos: that position is not free");
                                return;
                        }
                } else {
                        y = getGroundLevel(x,z);
                }

                log.info("Transporting " + player.getName() + " to " + x + " " + z + "(" + y + ")" );


                Location newLocation = new Location();
                newLocation.rotY = player.getPitch();
                newLocation.rotX = player.getRotation();
                newLocation.x = x + 0.5;
                newLocation.z = z + 0.5;
                newLocation.y = y;
        
                player.teleportTo(newLocation);
                player.sendMessage("Whooooooosh");
        }
        }
}
1	torben	1166
2			import java.util.logging.*;
3
4	torben	1174	public class HoerupUtils extends Plugin {
5	torben	1166
6	torben	1174	final static Logger log = Logger.getLogger("HoerupUtils");
7	torben	1166
8	torben	1183	private boolean adminDestroy = false;
9
10	torben	1178	private void registerCommands() {
11			etc e = etc.getInstance();
12			e.addCommand("/setpos", "[x] [z] <height> - Teleports you to the given coordinates");
13			e.addCommand("/whereis", "[player] - Tells you the position of another player");
14			e.addCommand("/fillarea", "");
15			e.addCommand("/levelarea", "");
16			e.addCommand("/setsurface", "");
17			}
18	torben	1166
19			@Override
20	torben	1178	public void disable() {
21			registerCommands();
22			}
23	torben	1166
24			@Override
25	torben	1178	public void enable() {
26			etc e = etc.getInstance();
27			e.removeCommand("/setpos");
28			e.removeCommand("/whereis");
29			e.removeCommand("/fillarea");
30			e.removeCommand("/levelarea");
31			e.removeCommand("/setsurface");
32			}
33	torben	1166
34			@Override
35			public void initialize() {
36			PluginLoader loader = etc.getLoader();
37	torben	1174	loader.addListener( PluginLoader.Hook.COMMAND, new HoerupUtilsPlugin(), this, PluginListener.Priority.MEDIUM );
38	torben	1183	loader.addListener( PluginLoader.Hook.BLOCK_DESTROYED, new AdminDestroy(), this, PluginListener.Priority.MEDIUM );
39	torben	1178
40	torben	1183
41	torben	1178	registerCommands();
42	torben	1166	}
43
44
45	torben	1183	public class AdminDestroy extends PluginListener {
46			public boolean onBlockDestroy(Player player, Block block) {
47			if (adminDestroy == true && player.isAdmin() ) {
48	torben	1166
49	torben	1183	block.setType(0);
50			etc.getServer().setBlock(block);
51
52			return true;
53			}
54			return false;
55			}
56			}
57
58			public class HoerupUtilsPlugin extends PluginListener {
59	torben	1178	final static String USAGE = "Usage: /setpos [x] [z] <height>";
60	torben	1176	final static int BLOCK_AIR = 0; //block id = 0 is air
61			final static int BLOCK_GRASS = 2;
62			final static int BLOCK_DIRT = 3;
63	torben	1166
64
65
66			//http://www.minecraftforum.net/viewtopic.php?f=35&t=14739
67			//Y is height
68
69			// air == blockID:0
70
71			private int getGroundLevel(int x, int z) {
72			Server srv = etc.getServer();
73
74			int level = srv.getHighestBlockY(x,z);
75
76			if (level == -1)
77			level = 128;
78			return level;
79
80			/*
81			int y;
82
83			for (y=128; y>=0 && srv.getBlockIdAt(x,y-1,z) == AIRBLOCK; y--)
84			;
85
86			System.out.println("Groundlevel: " + y);
87			System.out.println("getHighestBlockY: " + srv.getHighestBlockY(x,z) );
88
89			return y;
90			*/
91			}
92
93
94			private boolean isFree(int x, int y, int z) {
95			Server srv = etc.getServer();
96
97	torben	1176	return (srv.getBlockIdAt(x,y,z) == BLOCK_AIR && srv.getBlockIdAt(x,y+1,z) == BLOCK_AIR);
98	torben	1166	}
99
100
101
102			@Override
103			public boolean onCommand(Player player, java.lang.String[] split) {
104	torben	1183	if ( split[0].equals("/admindestroy") && player.canUseCommand("/admindestroy") ) {
105			adminDestroy = !adminDestroy;
106			player.sendMessage("Admindestroy enabled=" + adminDestroy);
107
108			return true;
109			} else if( split[0].equals("/setpos") && player.canUseCommand("/setpos") ) {
110	torben	1166	setPos(player, split);
111			return true;
112	torben	1170	} else if ( split[0].equals("/whereis" ) && player.canUseCommand("/whereis")) {
113	torben	1166	whereIs(player, split);
114			return true;
115	torben	1170	} else if (split[0].equals("/levelarea") && player.canUseCommand("/levelarea")) {
116	torben	1176	if (validateLevelOrFill(player,split)) {
117			levelArea(player, split);
118			}
119	torben	1169	return true;
120	torben	1176	} else if (split[0].equals("/fillarea") && player.canUseCommand("/fillarea")) {
121			if (validateLevelOrFill(player,split)) {
122			fillArea(player, split);
123			}
124			return true;
125	torben	1175	} else if (split[0].equals("/setsurface") && player.canUseCommand("/setsurface")) {
126			setSurface(player,split);
127			return true;
128	torben	1166	} else {
129			return false;
130			}
131
132			}
133
134	torben	1177	int roundPos(double input) {
135			int result = (int) input;
136			if (input < 0.0) {
137			result--;
138			}
139
140			return result;
141			}
142
143	torben	1175	private void setSurface(Player player, String[] split) {
144			int valid_block_array[] = {1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 35, 41, 42, 43, 44, 45, 46, 48, 49, 56, 57, 73, 74, 79, 80, 82} ;
145
146			final int BLOCK_MAX = 86;
147
148			if (split.length != 3) {
149	torben	1178	player.sendMessage("Usage /setsurface [radius] [blockID]");
150	torben	1175	return;
151			}
152
153
154			int radius;
155			try {
156			radius = Integer.parseInt(split[1]);
157			} catch (Exception e) {
158			player.sendMessage("setsurface: radius must be an integer");
159			return;
160			}
161
162			if (radius > 20) {
163			player.sendMessage("setsurface: radius may not exceed 20");
164			return;
165			}
166
167
168			int blockid;
169			try {
170			blockid = Integer.parseInt(split[2]);
171			} catch (Exception e) {
172			player.sendMessage("setsurface: blockid must be an integer");
173			return;
174			}
175
176			boolean validblock = false;
177			for (int i=0; i<valid_block_array.length; i++) {
178			if (valid_block_array[i] == blockid) {
179			validblock = true;
180			break;
181			}
182			}
183
184			if ( !validblock ) {
185			player.sendMessage("setsurface: block now allowed");
186			return;
187			}
188
189	torben	1177	int playerX = roundPos( player.getX() );
190	torben	1175	int playerY = (int) player.getY();
191	torben	1177	int playerZ = roundPos( player.getZ() );
192	torben	1175
193			if(playerY <= 2 && blockid != 7) {
194			player.sendMessage("setsurface: at this level you may only use bedrock(id=7)");
195			return;
196			}
197
198			Server srv = etc.getServer();
199
200			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
201			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
202			int y = getGroundLevel(x,z) - 1;
203			srv.setBlockAt(blockid, x, y, z);
204			}
205			}
206			}
207
208	torben	1176	private boolean validateLevelOrFill(Player player, String[] split) {
209	torben	1183	if (split.length < 2 \|\| split.length > 3) {
210	torben	1178	player.sendMessage("Usage: " + split[0] + " [radius]");
211	torben	1176	return false;
212	torben	1169	}
213
214			int radius;
215			try {
216			radius = Integer.parseInt(split[1]);
217			} catch (Exception e) {
218	torben	1176	player.sendMessage(split[0] + ": radius must be an integer");
219			return false;
220	torben	1169	}
221	torben	1166
222	torben	1169	if (radius > 20) {
223	torben	1176	player.sendMessage(split[0] + ": radius may not exceed 20");
224			return false;
225	torben	1169	}
226	torben	1183
227			if (split.length == 3) {
228			try {
229			Integer.parseInt( split[2] );
230			} catch (Exception e) {
231			player.sendMessage(split[0] + ": radius must be an integer");
232			return false;
233			}
234			}
235	torben	1166
236	torben	1176	return true;
237			}
238	torben	1169
239	torben	1176	private void fillArea(Player player, String[] split) {
240			int radius = Integer.parseInt(split[1]);
241	torben	1183
242			int material = BLOCK_DIRT;
243			if (split.length == 3) {
244			material = Integer.parseInt( split[2] );
245			}
246	torben	1175
247	torben	1176	System.out.println("Player " + player.getName() + " used fillarea with radius=" + radius);
248
249
250	torben	1177	int playerX = roundPos( player.getX() );
251	torben	1176	int playerY = (int) player.getY();
252	torben	1177	int playerZ = roundPos( player.getZ() );
253	torben	1176
254			Server srv = etc.getServer();
255
256			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
257			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
258
259			for (int y=getGroundLevel(x,z); y<playerY; y++) {
260	torben	1183	srv.setBlockAt(material, x, y, z);
261	torben	1176	}
262
263			}
264
265			}
266			}
267
268			private void levelArea(Player player, String[] split) {
269
270			int radius = Integer.parseInt(split[1]);
271
272	torben	1169	System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);
273
274
275	torben	1177	int playerX = roundPos( player.getX() );
276	torben	1169	int playerY = (int) player.getY();
277	torben	1177	int playerZ = roundPos( player.getZ() );
278	torben	1169
279			Server srv = etc.getServer();
280
281			int count = 0;
282			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
283			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
284
285			//for (int y=playerY; y<=playerY+radius; y++) {
286			for (int y=playerY; y<=128; y++) {
287			count++;
288	torben	1176	srv.setBlockAt(BLOCK_AIR, x, y, z);
289	torben	1169	}
290
291			}
292
293			}
294			}
295
296
297
298	torben	1166	double roundToPlaces(double value, int places) {
299			double pow = Math.pow(10, places);
300			double temp = Math.round( value*pow );
301
302			return temp / pow;
303			}
304
305
306			private String getBearingStr(int angle) {
307			if (angle < 22) {
308			return "N";
309			} else if (angle < 67) {
310			return "NE";
311			} else if (angle < 112) {
312			return "E";
313			} else if (angle < 157) {
314			return "SE";
315			} else if (angle < 202) {
316			return "S";
317			} else if (angle < 257) {
318			return "SW";
319			} else if (angle < 292) {
320			return "W";
321			} else if (angle < 337) {
322			return "NW";
323			} else {
324			return "N";
325			}
326			}
327
328			public void whereIs(Player p1, java.lang.String[] split) {
329	torben	1167	if (split.length < 2 \|\| split.length >3) {
330	torben	1178	p1.sendMessage( Colors.Rose + "usage: /whereis (playername\|home\|warp) <warpname>" );
331	torben	1166	return;
332			}
333
334	torben	1167	Location loc1 = p1.getLocation();
335			Location loc2;
336			String name2;
337
338			if (split[1].equals("home") ) {
339
340			Warp home = etc.getDataSource().getHome( p1.getName() );
341			if (home == null) {
342			p1.sendMessage(Colors.Rose + "you haven't set a home.");
343			return;
344			}
345			loc2 = home.Location;
346			name2 = "Your home";
347			} else if (split[1].equals("warp")) {
348			if (split.length != 3) {
349			p1.sendMessage("you have to enter the name of the warp point");
350			return;
351			}
352			Warp warp = etc.getDataSource().getWarp( split[2] );
353			if (warp == null) {
354			p1.sendMessage("Found now warp with name " + split[2]);
355			return;
356			}
357			loc2 = warp.Location;
358			name2 = "Warppoint " + split[2];
359
360
361			} else {
362
363			Player p2 = etc.getServer().getPlayer(split[1]);
364
365			if (p2 == null) {
366			p1.sendMessage( Colors.Rose + "whereis: no player named " + split[1] );
367			return;
368			}
369
370			loc2 = p2.getLocation();
371			name2 = p2.getName();
372	torben	1166	}
373			//Location loc2 = new Location();
374			//loc2.x = loc2.y = loc2.z = 0;
375
376			//System.out.println("p1: " + loc1.x + "," + loc1.z );
377			//System.out.println("p2: " + loc2.x + "," + loc2.z );
378
379			double distX = loc1.x - loc2.x ;
380			double distZ = loc1.z - loc2.z ;
381
382			int dist = (int) Math.round( Math.sqrt( (distXdistX) + (distZdistZ)) );
383			/*System.out.println("distX:" + distX );
384			System.out.println("distZ:" + distZ );
385
386			System.out.println(">> " + (distZ / distX ) );*/
387
388			double angle = Math.toDegrees( Math.atan( distZ / distX ) );
389			if (angle < 0.0)
390			angle += 90.0;
391
392
393			if (distX >= 0.0 && distZ >= 0.0) { //both positive, 0-90 degrees
394			//do nothing
395			} else if (distX < 0.0 && distZ >= 0.0) { // 90-180 degrees
396			angle += 90.0;
397			} else if (distX < 0.0 && distZ < 0.0) {//Both negative 180-270 degrees
398			angle += 180.0;
399			} else {
400			angle += 270.0;
401			}
402
403	torben	1167	p1.sendMessage( Colors.Yellow + name2 + " is at x:" + roundToPlaces(loc2.x, 2) + " y:" + roundToPlaces(loc2.y, 2) + " z: " + roundToPlaces(loc2.z, 2) );
404	torben	1166	p1.sendMessage( Colors.Yellow + "Distance is " + dist + " blocks" );
405			p1.sendMessage( Colors.Yellow + "Bearing: " + (int) angle + " (" + getBearingStr( (int) angle) + ")" );
406
407
408
409			}
410
411
412			public void setPos(Player player, java.lang.String[] split) {
413			int x;
414			int z;
415			int y;
416
417			int userY = 0;
418			boolean hasY = false;
419
420			if (split.length <3 \|\| split.length > 4) {
421			player.sendMessage(USAGE);
422			return;
423			}
424
425			try {
426			x = Integer.parseInt( split[1] );
427			z = Integer.parseInt( split[2] );
428			if (split.length == 4) {
429			hasY = true;
430			userY = Integer.parseInt( split[3] );
431			}
432			} catch (Exception e) {
433			player.sendMessage("/setpos error: non numeric argument");
434			return;
435			}
436
437
438
439			if (hasY) {
440			if (isFree(x,userY,z)) {
441			y = userY;
442			} else {
443			player.sendMessage("/setpos: that position is not free");
444			return;
445			}
446			} else {
447			y = getGroundLevel(x,z);
448			}
449
450			log.info("Transporting " + player.getName() + " to " + x + " " + z + "(" + y + ")" );
451
452
453			Location newLocation = new Location();
454			newLocation.rotY = player.getPitch();
455			newLocation.rotX = player.getRotation();
456			newLocation.x = x + 0.5;
457			newLocation.z = z + 0.5;
458			newLocation.y = y;
459
460			player.teleportTo(newLocation);
461			player.sendMessage("Whooooooosh");
462			}
463			}
464			}