hoeruputils/creative/GeneralContractorCommands.java

package dk.thoerup.bukkit.hoeruputils.creative;

import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

import java.util.Arrays;
import java.util.HashMap;

public class GeneralContractorCommands implements CommandExecutor{

        class StoredCommand {
                public StoredCommand(String l, String a[]) {
                        this.label = l;
                        this.args = a;
                }
                public String label;
                public String args[];
        }

        final static int Y_MAX = 255;
        final 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, 48, 49, 56, 57, 73, 74, 79, 80, 82} ;

        HashMap<String,StoredCommand> commands = new HashMap<String,StoredCommand>();


        public GeneralContractorCommands() {
                Arrays.sort(valid_block_array);
        }
        
        //@Override
        public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
        
                if (! (sender instanceof Player) ) {
                        return false;
                }
                Player player = (Player) sender;
                
                Location loc = player.getLocation(); 
                
                if ( ! loc.getWorld().getName().equals("creative")) {
                        player.sendMessage( ChatColor.RED + "This command may only be used in creative world" );
                        return true;
                }


                if ( command.getLabel().equals("replay")  ) {
                        StoredCommand cmd = commands.get(player.getName() );
                        if (cmd != null) {
                                label = cmd.label;
                                args = cmd.args;
                        }
                } else {
                        commands.put(player.getName(), new StoredCommand(label,args) );
                }
                
                //System.out.println( ">>" + label); //DEBUG
                
                if ( label.equals("levelarea") ) {
                        if (validateLevelOrFill(player, label, args) ) {
                                levelArea(player, loc, args);
                        }
                        return true;
                }
                
                
                if ( label.equals("fillarea") ) {
                        if (validateLevelOrFill(player, label, args) ) {
                                fillArea(player, loc, args);
                        }       
                        return true;
                }
                
                if ( label.equals("slopearea") ) {
                        slopeArea(player, loc, args);   
                        return true;
                }

                
                if ( label.equals("setsurface") ) {
                        setSurface(player, loc, args);  
                        return true;
                }

                if (label.equals("platform") ) {
                        platform(player,loc,args);
                        return true;
                }

                if (label.equals("cylinder") ) {
                        if (validateLevelOrFill(player, label, args) ) {
                                cylinder(player,loc,args);
                        }
                        return true;
                }
        
        
                return false;
        }

        
        void slopeArea(Player player, Location loc, String[] split) {
                int radius;
                try {
                        radius = Integer.parseInt(split[0]);
                } catch (Exception e) {
                        player.sendMessage("setsurface: radius must be an integer");
                        return;
                }

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

                int playerX = loc.getBlockX();
                int playerY = loc.getBlockY();
                int playerZ = loc.getBlockZ();
                
                World world = loc.getWorld();

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


                                int xdist = Math.abs(playerX-x);
                                int zdist = Math.abs(playerZ-z);

                                int dist = Math.max(xdist,zdist);

                                //for (int y=playerY; y<=playerY+radius; y++) {
                                for (int y=(playerY+dist); y<=Y_MAX; y++) {
                                        world.getBlockAt(x, y, z).setType(Material.AIR);
                                }

                        }

                }               
        }
        
        private void platform(Player player, Location loc, String[] split) {

                if (split.length != 2) {
                        player.sendMessage("Usage /platform [radius] [blockID]");
                        return;
                }

                int radius;
                try {
                        radius = Integer.parseInt(split[0]);
                } catch (Exception e) {
                        player.sendMessage("platform: radius must be an integer");
                        return;
                }

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

                int blockid;
                try {
                        blockid = Integer.parseInt(split[1]);
                } catch (Exception e) {
                        player.sendMessage("platform: 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 = loc.getBlockX();
                int playerY = loc.getBlockY();
                int playerZ = loc.getBlockZ();

                
                World world = loc.getWorld();

                for (int x=(playerX-radius); x<=(playerX+radius); x++) {
                        for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
                                int y = playerY - 1;
                                
                                world.getBlockAt(x, y, z).setTypeId(blockid);
                        }
                }
        }

        private void setSurface(Player player, Location loc, String[] split) {

                if (split.length != 2) {
                        player.sendMessage("Usage /setsurface [radius] [blockID]");
                        return;
                }

                int radius;
                try {
                        radius = Integer.parseInt(split[0]);
                } 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[1]);
                } catch (Exception e) {
                        player.sendMessage("setsurface: blockid must be an integer");
                        return;
                }

                //check if the blockid is in the array of valid blocks
                boolean validblock = ( Arrays.binarySearch(valid_block_array, blockid) >= 0);

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

                int playerX = loc.getBlockX();
                int playerY = loc.getBlockY();
                int playerZ = loc.getBlockZ();

                if(playerY <= 2 && blockid != 7) {
                        player.sendMessage("setsurface: at this level you may only use bedrock(id=7)");
                        return;
                }
                
                World world = loc.getWorld();

                for (int x=(playerX-radius); x<=(playerX+radius); x++) {
                        for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
                                //int y = getGroundLevel(x,z) - 1;
                                int y = world.getHighestBlockYAt(x, z) ;
                                
                                world.getBlockAt(x, y, z).setTypeId(blockid);
                        }
                }
        }

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

                if (radius > 20) {
                        player.sendMessage(label + ": radius may not exceed 20");
                        return false;
                }
                
                if (split.length == 2) {
                        int id;
                        try {
                                id = Integer.parseInt( split[1] );
                        } catch (Exception e) {
                                player.sendMessage(label + ": id must be an integer");
                                return false;
                        }
                        if ( id == 46) {
                                player.sendMessage("Sorry dave, i can't do that");
                                return false;
                        }
                        
                }

                return true;
        }

        private void fillArea(Player player, Location loc, String[] split) {
                int radius = Integer.parseInt(split[0]);
                
                int material = Material.DIRT.getId();
                
                if (split.length == 2) {
                        material = Integer.parseInt( split[1] );
                }

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

                int playerX = loc.getBlockX();
                int playerY = loc.getBlockY();
                int playerZ = loc.getBlockZ();
                
                World world = loc.getWorld();

                for (int x=(playerX-radius); x<=(playerX+radius); x++) {
                        for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
                                
                                
                                for (int y=world.getHighestBlockYAt(x, z); y<playerY; y++) {                                    
                                        world.getBlockAt(x, y, z).setTypeId(material);
                                }

                        }

                }
        }

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

                int radius = Integer.parseInt(split[0]);

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

                int playerX = loc.getBlockX();
                int playerY = loc.getBlockY();
                int playerZ = loc.getBlockZ();
                

                World world = loc.getWorld();

                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<=Y_MAX; y++) {
                                        count++;
                                        world.getBlockAt(x, y, z).setType(Material.AIR);
                                        
                                }

                        }

                }
        }


        private void resetMap(boolean[][] map) {
                for (int x=0; x<map.length; x++) {
                        for (int z=0; z<map[0].length; z++) {
                                map[x][z] = false;                              
                        }
                }
        }

        private void cylinder(Player player, Location loc, String[] split) {
                if (split.length != 2) {
                        player.sendMessage("Usage: /cylinder [radius] [material] ");
                        return;
                }
                int material = Integer.parseInt( split[1] );

                int radius = Integer.parseInt(split[0]);
                int diameter = (radius*2) + 1;

                boolean map[][] = new boolean[diameter][diameter];
                resetMap( map );

/*              map[0][0] = true;
                map[0][diameter-1] = true;
                map[diameter-1][0] = true;
                map[diameter-1][diameter-1] = true;*/

                for (int r=0; r<360; r++) {
                        double rad = Math.toRadians( r );

                        double a = (double) radius * Math.sin( rad);
                        double b = (double) radius * Math.cos( rad);

                        int x = radius + (int)Math.round(a);
                        int y = radius + (int)Math.round(b);

                        map[x][y] = true;
                }

        
                drawMap( loc, map, material );  
        }

        private void drawMap(Location loc, boolean[][] map, int material) {
                int playerX = loc.getBlockX();
                int playerY = loc.getBlockY();
                int playerZ = loc.getBlockZ();

                World world = loc.getWorld();

                for (int i=0; i<map.length; i++) {
                        for (int j=0; j<map[0].length; j++) {

                                int x = playerX + i + 1;
                                int z = playerZ + j;

                                if (map[i][j] == true) {
                                        for (int y=world.getHighestBlockYAt(x, z); y<playerY; y++) {                                    
                                                world.getBlockAt(x, y, z).setTypeId(material);
                                        }
                                }
                                
                        }
                }
        }

        
}
1	torben	1723	package dk.thoerup.bukkit.hoeruputils.creative;
2
3	torben	1724	import org.bukkit.ChatColor;
4	torben	1723	import org.bukkit.Location;
5			import org.bukkit.Material;
6			import org.bukkit.World;
7			import org.bukkit.command.Command;
8			import org.bukkit.command.CommandExecutor;
9			import org.bukkit.command.CommandSender;
10			import org.bukkit.entity.Player;
11
12	torben	1731	import java.util.Arrays;
13	torben	1729	import java.util.HashMap;
14	torben	1724
15	torben	1723	public class GeneralContractorCommands implements CommandExecutor{
16
17	torben	1729	class StoredCommand {
18			public StoredCommand(String l, String a[]) {
19			this.label = l;
20			this.args = a;
21			}
22			public String label;
23			public String args[];
24			}
25
26	torben	1723	final static int Y_MAX = 255;
27	torben	1730	final 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, 48, 49, 56, 57, 73, 74, 79, 80, 82} ;
28	torben	1729
29			HashMap<String,StoredCommand> commands = new HashMap<String,StoredCommand>();
30	torben	1730
31
32	torben	1731	public GeneralContractorCommands() {
33			Arrays.sort(valid_block_array);
34			}
35	torben	1723
36			//@Override
37			public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
38
39			if (! (sender instanceof Player) ) {
40			return false;
41			}
42			Player player = (Player) sender;
43
44			Location loc = player.getLocation();
45
46			if ( ! loc.getWorld().getName().equals("creative")) {
47			player.sendMessage( ChatColor.RED + "This command may only be used in creative world" );
48			return true;
49			}
50	torben	1729
51
52	torben	1730	if ( command.getLabel().equals("replay") ) {
53	torben	1729	StoredCommand cmd = commands.get(player.getName() );
54			if (cmd != null) {
55			label = cmd.label;
56			args = cmd.args;
57			}
58	torben	1730	} else {
59			commands.put(player.getName(), new StoredCommand(label,args) );
60	torben	1729	}
61	torben	1723
62			//System.out.println( ">>" + label); //DEBUG
63
64			if ( label.equals("levelarea") ) {
65	torben	1726	if (validateLevelOrFill(player, label, args) ) {
66	torben	1723	levelArea(player, loc, args);
67			}
68			return true;
69			}
70
71
72			if ( label.equals("fillarea") ) {
73	torben	1726	if (validateLevelOrFill(player, label, args) ) {
74	torben	1723	fillArea(player, loc, args);
75			}
76			return true;
77			}
78
79			if ( label.equals("slopearea") ) {
80			slopeArea(player, loc, args);
81			return true;
82			}
83
84
85			if ( label.equals("setsurface") ) {
86			setSurface(player, loc, args);
87			return true;
88			}
89	torben	1730
90			if (label.equals("platform") ) {
91			platform(player,loc,args);
92			return true;
93			}
94	torben	1733
95			if (label.equals("cylinder") ) {
96			if (validateLevelOrFill(player, label, args) ) {
97			cylinder(player,loc,args);
98			}
99			return true;
100			}
101	torben	1723
102
103			return false;
104			}
105
106
107	torben	1725	void slopeArea(Player player, Location loc, String[] split) {
108			int radius;
109			try {
110			radius = Integer.parseInt(split[0]);
111			} catch (Exception e) {
112			player.sendMessage("setsurface: radius must be an integer");
113			return;
114			}
115	torben	1723
116			System.out.println("Player " + player.getName() + " used slopearea with radius=" + radius);
117
118
119			int playerX = loc.getBlockX();
120			int playerY = loc.getBlockY();
121			int playerZ = loc.getBlockZ();
122
123			World world = loc.getWorld();
124
125			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
126			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
127
128
129			int xdist = Math.abs(playerX-x);
130			int zdist = Math.abs(playerZ-z);
131
132			int dist = Math.max(xdist,zdist);
133
134			//for (int y=playerY; y<=playerY+radius; y++) {
135			for (int y=(playerY+dist); y<=Y_MAX; y++) {
136			world.getBlockAt(x, y, z).setType(Material.AIR);
137			}
138
139			}
140
141			}
142			}
143
144	torben	1730	private void platform(Player player, Location loc, String[] split) {
145	torben	1723
146	torben	1730	if (split.length != 2) {
147			player.sendMessage("Usage /platform [radius] [blockID]");
148			return;
149			}
150	torben	1723
151	torben	1730	int radius;
152			try {
153			radius = Integer.parseInt(split[0]);
154			} catch (Exception e) {
155			player.sendMessage("platform: radius must be an integer");
156			return;
157			}
158	torben	1723
159	torben	1730	if (radius > 20) {
160			player.sendMessage("platform: radius may not exceed 20");
161			return;
162			}
163
164			int blockid;
165			try {
166			blockid = Integer.parseInt(split[1]);
167			} catch (Exception e) {
168			player.sendMessage("platform: blockid must be an integer");
169			return;
170			}
171			/*
172			boolean validblock = false;
173			for (int i=0; i<valid_block_array.length; i++) {
174			if (valid_block_array[i] == blockid) {
175			validblock = true;
176			break;
177			}
178			}
179
180			if ( !validblock ) {
181			player.sendMessage("setsurface: block now allowed");
182			return;
183			}*/
184
185			int playerX = loc.getBlockX();
186			int playerY = loc.getBlockY();
187			int playerZ = loc.getBlockZ();
188
189
190			World world = loc.getWorld();
191
192			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
193			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
194			int y = playerY - 1;
195
196			world.getBlockAt(x, y, z).setTypeId(blockid);
197			}
198			}
199			}
200
201			private void setSurface(Player player, Location loc, String[] split) {
202
203	torben	1725	if (split.length != 2) {
204	torben	1723	player.sendMessage("Usage /setsurface [radius] [blockID]");
205			return;
206			}
207
208			int radius;
209			try {
210	torben	1725	radius = Integer.parseInt(split[0]);
211	torben	1723	} catch (Exception e) {
212			player.sendMessage("setsurface: radius must be an integer");
213			return;
214			}
215
216			if (radius > 20) {
217			player.sendMessage("setsurface: radius may not exceed 20");
218			return;
219			}
220
221			int blockid;
222			try {
223	torben	1725	blockid = Integer.parseInt(split[1]);
224	torben	1723	} catch (Exception e) {
225			player.sendMessage("setsurface: blockid must be an integer");
226			return;
227			}
228
229	torben	1731	//check if the blockid is in the array of valid blocks
230			boolean validblock = ( Arrays.binarySearch(valid_block_array, blockid) >= 0);
231	torben	1723
232			if ( !validblock ) {
233			player.sendMessage("setsurface: block now allowed");
234			return;
235			}
236
237			int playerX = loc.getBlockX();
238			int playerY = loc.getBlockY();
239			int playerZ = loc.getBlockZ();
240
241			if(playerY <= 2 && blockid != 7) {
242			player.sendMessage("setsurface: at this level you may only use bedrock(id=7)");
243			return;
244			}
245
246			World world = loc.getWorld();
247
248			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
249			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
250			//int y = getGroundLevel(x,z) - 1;
251	torben	1729	int y = world.getHighestBlockYAt(x, z) ;
252	torben	1723
253			world.getBlockAt(x, y, z).setTypeId(blockid);
254			}
255			}
256			}
257
258	torben	1725	private boolean validateLevelOrFill(Player player, String label, String[] split) {
259			if (split.length < 1 \|\| split.length > 2) {
260			player.sendMessage("Usage: " + label + " [radius]");
261	torben	1723	return false;
262			}
263
264			int radius;
265			try {
266	torben	1725	radius = Integer.parseInt(split[0]);
267	torben	1723	} catch (Exception e) {
268	torben	1725	player.sendMessage(label + ": radius must be an integer");
269	torben	1723	return false;
270			}
271
272			if (radius > 20) {
273	torben	1725	player.sendMessage(label + ": radius may not exceed 20");
274	torben	1723	return false;
275			}
276
277	torben	1725	if (split.length == 2) {
278	torben	1723	int id;
279			try {
280	torben	1725	id = Integer.parseInt( split[1] );
281	torben	1723	} catch (Exception e) {
282	torben	1725	player.sendMessage(label + ": id must be an integer");
283	torben	1723	return false;
284			}
285			if ( id == 46) {
286			player.sendMessage("Sorry dave, i can't do that");
287			return false;
288			}
289
290			}
291
292			return true;
293			}
294
295			private void fillArea(Player player, Location loc, String[] split) {
296	torben	1725	int radius = Integer.parseInt(split[0]);
297	torben	1723
298			int material = Material.DIRT.getId();
299
300	torben	1725	if (split.length == 2) {
301			material = Integer.parseInt( split[1] );
302	torben	1723	}
303
304			System.out.println("Player " + player.getName() + " used fillarea with radius=" + radius);
305
306
307			int playerX = loc.getBlockX();
308			int playerY = loc.getBlockY();
309			int playerZ = loc.getBlockZ();
310
311			World world = loc.getWorld();
312
313			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
314			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
315
316
317
318			for (int y=world.getHighestBlockYAt(x, z); y<playerY; y++) {
319			world.getBlockAt(x, y, z).setTypeId(material);
320			}
321
322			}
323
324			}
325			}
326
327			private void levelArea(Player player, Location loc, String[] split) {
328
329	torben	1725	int radius = Integer.parseInt(split[0]);
330	torben	1723
331			System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);
332
333
334			int playerX = loc.getBlockX();
335			int playerY = loc.getBlockY();
336			int playerZ = loc.getBlockZ();
337
338
339			World world = loc.getWorld();
340
341			int count = 0;
342			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
343			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
344
345			//for (int y=playerY; y<=playerY+radius; y++) {
346			for (int y=playerY; y<=Y_MAX; y++) {
347			count++;
348			world.getBlockAt(x, y, z).setType(Material.AIR);
349
350			}
351
352			}
353
354			}
355			}
356	torben	1733
357
358			private void resetMap(boolean[][] map) {
359			for (int x=0; x<map.length; x++) {
360			for (int z=0; z<map[0].length; z++) {
361			map[x][z] = false;
362			}
363			}
364			}
365
366			private void cylinder(Player player, Location loc, String[] split) {
367			if (split.length != 2) {
368			player.sendMessage("Usage: /cylinder [radius] [material] ");
369			return;
370			}
371			int material = Integer.parseInt( split[1] );
372
373			int radius = Integer.parseInt(split[0]);
374			int diameter = (radius*2) + 1;
375
376			boolean map[][] = new boolean[diameter][diameter];
377			resetMap( map );
378
379			/* map[0][0] = true;
380			map[0][diameter-1] = true;
381			map[diameter-1][0] = true;
382			map[diameter-1][diameter-1] = true;*/
383
384			for (int r=0; r<360; r++) {
385			double rad = Math.toRadians( r );
386
387			double a = (double) radius * Math.sin( rad);
388			double b = (double) radius * Math.cos( rad);
389
390			int x = radius + (int)Math.round(a);
391			int y = radius + (int)Math.round(b);
392
393			map[x][y] = true;
394			}
395
396	torben	1723
397	torben	1733	drawMap( loc, map, material );
398			}
399
400			private void drawMap(Location loc, boolean[][] map, int material) {
401			int playerX = loc.getBlockX();
402			int playerY = loc.getBlockY();
403			int playerZ = loc.getBlockZ();
404
405			World world = loc.getWorld();
406
407			for (int i=0; i<map.length; i++) {
408			for (int j=0; j<map[0].length; j++) {
409
410			int x = playerX + i + 1;
411			int z = playerZ + j;
412
413			if (map[i][j] == true) {
414			for (int y=world.getHighestBlockYAt(x, z); y<playerY; y++) {
415			world.getBlockAt(x, y, z).setTypeId(material);
416			}
417			}
418
419			}
420			}
421			}
422
423	torben	1723
424	torben	1733
425	torben	1723	}