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;
import java.util.HashSet;
import java.util.Set;

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 Material valid_block_array[] = {
                        Material.STONE, 
                        Material.GRASS,
                        Material.DIRT,
                        Material.COBBLESTONE,
                        
                        //Material.WOOD,
                        Material.ACACIA_WOOD,
                        Material.BIRCH_WOOD,
                        Material.DARK_OAK_WOOD,
                        Material.JUNGLE_WOOD,
                        Material.OAK_WOOD,
                        Material.SPRUCE_WOOD,

                        Material.BEDROCK,
                        Material.WATER,
                        Material.SAND,
                        Material.GRAVEL,
                        Material.GOLD_ORE,
                        Material.IRON_ORE,
                        Material.COAL_ORE,
                        
                        //Material.LOG,
                        Material.ACACIA_LOG,
                        Material.BIRCH_LOG,
                        Material.DARK_OAK_LOG,
                        Material.JUNGLE_LOG,
                        Material.OAK_LOG,
                        Material.SPRUCE_LOG,
                        //Material.LEAVES,
                        Material.ACACIA_LEAVES,
                        Material.BIRCH_LEAVES,
                        Material.DARK_OAK_LEAVES,
                        Material.JUNGLE_LEAVES,
                        Material.OAK_LEAVES,
                        Material.SPRUCE_LEAVES,
                        
                        Material.GLASS,
                        Material.LAPIS_ORE,
                        Material.LAPIS_BLOCK,
                        Material.SANDSTONE,
                        //Material.WOOL,
                        Material.BLACK_WOOL,
                        Material.WHITE_WOOL,
                        Material.GRAY_WOOL,
                        
                        Material.GOLD_BLOCK,
                        Material.IRON_BLOCK,
                        Material.BRICK,
                        Material.MOSSY_COBBLESTONE,
                        Material.OBSIDIAN,
                        Material.DIAMOND_ORE,
                        Material.DIAMOND_BLOCK,
                        Material.ICE,
                        Material.SNOW,
                        Material.CLAY,
                        Material.NETHERRACK,
                        Material.SOUL_SAND
        };
//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} ;

        final Set<Material> valid_materials = new HashSet<Material>();

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


        public GeneralContractorCommands() {
                Arrays.sort(valid_block_array);

                for (Material mat : valid_block_array) {
                        valid_materials.add( mat );
                }
        }
        
        //@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("createcave") ) {
                        if (validateLevelOrFill(player, label, args) ) {
                                createCave(player, loc, args);
                        }
                        return true;
                }
                
                if ( label.equals("fillarea") ) {
                        if (validateLevelOrFill(player, label, args) ) {
                                fillArea(player, loc, args);
                        }       
                        return true;
                }

                if (label.equals("levelandfillarea") ) {
                        if (validateLevelOrFill(player, label, args) ) {

                                levelArea(player, loc, args);
                                fillArea(player, loc, args);                            
                                setSurface(player, loc, args);  

                        }
                }               
                
                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] [material]");
                        return;
                }

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

                if (radius > 25) {
                        player.sendMessage("platform: radius may not exceed 25");
                        return;
                }

                Material material = Material.matchMaterial( split[1] );
                if (material == null) {
                        player.sendMessage("platform: unknown material: " + split[1] );
                        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).setType( material );
                        }
                }
        }

        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 > 25) {
                        player.sendMessage("setsurface: radius may not exceed 25");
                        return;
                }

                Material material = Material.matchMaterial( split[1] );
                if (material == null) {
                        player.sendMessage("setsurface: unknown material: " + split[1] );
                        return;
                }

                //check if the blockid is in the array of valid blocks
                if ( ! valid_materials.contains(material) ) {
                        player.sendMessage("setsurface: block now allowed");
                        return;
                }

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

                if(playerY <= 2 && material != Material.BEDROCK ) {
                        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) ;
                                y -= 1;
                                
                                world.getBlockAt(x, y, z).setType(material);
                        }
                }
        }

        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 > 25) {
                        player.sendMessage(label + ": radius may not exceed 25");
                        return false;
                }
                
                if (split.length == 2) {
                        Material material = Material.matchMaterial( split[1] );
                        if (material == null) {
                                player.sendMessage(label + ": unknown material: " + split[1] );
                                return false;
                        }
                        if ( material == Material.TNT) {
                                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]);
                
                Material material = Material.DIRT;

                
                if (split.length == 2) {
                        material = Material.matchMaterial( split[1] );
                        if (material == null) {
                                player.sendMessage("Unknown material: " + split[1] );
                                return;
                        }
                }

                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).setType( material );
                                }

                        }

                }
        }

        private void createCave(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();

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

                                int y_max = playerY+radius;
                                //for (int y=playerY; y<=playerY+radius; y++) {
                                for (int y=playerY; y<=y_max; y++) {

                                        world.getBlockAt(x, y, z).setType(Material.AIR);
                                        
                                }

                        }

                }
        }
        
        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();

                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++) {
                                        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;
                }

                Material material = Material.matchMaterial( split[1] );
                if ( material == null) {
                        player.sendMessage("/cylinder: unknown material: " + split[1]);
                        return;
                }

                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, Material 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).setType(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	3133	import java.util.HashSet;
15			import java.util.Set;
16	torben	1724
17	torben	1723	public class GeneralContractorCommands implements CommandExecutor{
18
19	torben	1729	class StoredCommand {
20			public StoredCommand(String l, String a[]) {
21			this.label = l;
22			this.args = a;
23			}
24			public String label;
25			public String args[];
26			}
27
28	torben	1723	final static int Y_MAX = 255;
29	torben	3133	final Material valid_block_array[] = {
30			Material.STONE,
31			Material.GRASS,
32			Material.DIRT,
33	torben	3141	Material.COBBLESTONE,
34	torben	3239
35			//Material.WOOD,
36			Material.ACACIA_WOOD,
37			Material.BIRCH_WOOD,
38			Material.DARK_OAK_WOOD,
39			Material.JUNGLE_WOOD,
40			Material.OAK_WOOD,
41			Material.SPRUCE_WOOD,
42
43	torben	3141	Material.BEDROCK,
44			Material.WATER,
45			Material.SAND,
46			Material.GRAVEL,
47			Material.GOLD_ORE,
48			Material.IRON_ORE,
49			Material.COAL_ORE,
50	torben	3239
51			//Material.LOG,
52			Material.ACACIA_LOG,
53			Material.BIRCH_LOG,
54			Material.DARK_OAK_LOG,
55			Material.JUNGLE_LOG,
56			Material.OAK_LOG,
57			Material.SPRUCE_LOG,
58			//Material.LEAVES,
59			Material.ACACIA_LEAVES,
60			Material.BIRCH_LEAVES,
61			Material.DARK_OAK_LEAVES,
62			Material.JUNGLE_LEAVES,
63			Material.OAK_LEAVES,
64			Material.SPRUCE_LEAVES,
65
66	torben	3141	Material.GLASS,
67			Material.LAPIS_ORE,
68			Material.LAPIS_BLOCK,
69			Material.SANDSTONE,
70	torben	3239	//Material.WOOL,
71			Material.BLACK_WOOL,
72			Material.WHITE_WOOL,
73			Material.GRAY_WOOL,
74
75	torben	3141	Material.GOLD_BLOCK,
76			Material.IRON_BLOCK,
77			Material.BRICK,
78			Material.MOSSY_COBBLESTONE,
79			Material.OBSIDIAN,
80			Material.DIAMOND_ORE,
81			Material.DIAMOND_BLOCK,
82			Material.ICE,
83			Material.SNOW,
84			Material.CLAY,
85			Material.NETHERRACK,
86			Material.SOUL_SAND
87	torben	3133	};
88			//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} ;
89	torben	1729
90	torben	3133	final Set<Material> valid_materials = new HashSet<Material>();
91
92	torben	1729	HashMap<String,StoredCommand> commands = new HashMap<String,StoredCommand>();
93	torben	1730
94
95	torben	1731	public GeneralContractorCommands() {
96			Arrays.sort(valid_block_array);
97	torben	3133
98			for (Material mat : valid_block_array) {
99			valid_materials.add( mat );
100			}
101	torben	1731	}
102	torben	1723
103			//@Override
104			public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) {
105
106			if (! (sender instanceof Player) ) {
107			return false;
108			}
109			Player player = (Player) sender;
110
111			Location loc = player.getLocation();
112
113			if ( ! loc.getWorld().getName().equals("creative")) {
114			player.sendMessage( ChatColor.RED + "This command may only be used in creative world" );
115			return true;
116			}
117	torben	1729
118
119	torben	1730	if ( command.getLabel().equals("replay") ) {
120	torben	1729	StoredCommand cmd = commands.get(player.getName() );
121			if (cmd != null) {
122			label = cmd.label;
123			args = cmd.args;
124			}
125	torben	1730	} else {
126			commands.put(player.getName(), new StoredCommand(label,args) );
127	torben	1729	}
128	torben	1723
129			//System.out.println( ">>" + label); //DEBUG
130
131			if ( label.equals("levelarea") ) {
132	torben	1726	if (validateLevelOrFill(player, label, args) ) {
133	torben	1723	levelArea(player, loc, args);
134			}
135			return true;
136			}
137
138	torben	1751	if ( label.equals("createcave") ) {
139			if (validateLevelOrFill(player, label, args) ) {
140			createCave(player, loc, args);
141			}
142			return true;
143			}
144	torben	1723
145			if ( label.equals("fillarea") ) {
146	torben	1726	if (validateLevelOrFill(player, label, args) ) {
147	torben	1723	fillArea(player, loc, args);
148			}
149			return true;
150			}
151	torben	3196
152			if (label.equals("levelandfillarea") ) {
153			if (validateLevelOrFill(player, label, args) ) {
154
155			levelArea(player, loc, args);
156			fillArea(player, loc, args);
157			setSurface(player, loc, args);
158
159			}
160			}
161	torben	1723
162			if ( label.equals("slopearea") ) {
163			slopeArea(player, loc, args);
164			return true;
165			}
166
167
168			if ( label.equals("setsurface") ) {
169			setSurface(player, loc, args);
170			return true;
171			}
172	torben	1730
173			if (label.equals("platform") ) {
174			platform(player,loc,args);
175			return true;
176			}
177	torben	1733
178			if (label.equals("cylinder") ) {
179			if (validateLevelOrFill(player, label, args) ) {
180			cylinder(player,loc,args);
181			}
182			return true;
183			}
184	torben	3196
185
186	torben	1723
187
188			return false;
189			}
190
191
192	torben	1725	void slopeArea(Player player, Location loc, String[] split) {
193			int radius;
194			try {
195			radius = Integer.parseInt(split[0]);
196			} catch (Exception e) {
197			player.sendMessage("setsurface: radius must be an integer");
198			return;
199			}
200	torben	1723
201			System.out.println("Player " + player.getName() + " used slopearea with radius=" + radius);
202
203
204			int playerX = loc.getBlockX();
205			int playerY = loc.getBlockY();
206			int playerZ = loc.getBlockZ();
207
208			World world = loc.getWorld();
209
210			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
211			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
212
213
214			int xdist = Math.abs(playerX-x);
215			int zdist = Math.abs(playerZ-z);
216
217			int dist = Math.max(xdist,zdist);
218
219			//for (int y=playerY; y<=playerY+radius; y++) {
220			for (int y=(playerY+dist); y<=Y_MAX; y++) {
221			world.getBlockAt(x, y, z).setType(Material.AIR);
222			}
223
224			}
225
226			}
227			}
228
229	torben	1730	private void platform(Player player, Location loc, String[] split) {
230	torben	1723
231	torben	1730	if (split.length != 2) {
232	torben	3133	player.sendMessage("Usage /platform [radius] [material]");
233	torben	1730	return;
234			}
235	torben	1723
236	torben	1730	int radius;
237			try {
238			radius = Integer.parseInt(split[0]);
239			} catch (Exception e) {
240			player.sendMessage("platform: radius must be an integer");
241			return;
242			}
243	torben	1723
244	torben	3196	if (radius > 25) {
245			player.sendMessage("platform: radius may not exceed 25");
246	torben	1730	return;
247			}
248
249	torben	3133	Material material = Material.matchMaterial( split[1] );
250			if (material == null) {
251	torben	3140	player.sendMessage("platform: unknown material: " + split[1] );
252	torben	1730	return;
253			}
254			/*
255			boolean validblock = false;
256			for (int i=0; i<valid_block_array.length; i++) {
257			if (valid_block_array[i] == blockid) {
258			validblock = true;
259			break;
260			}
261			}
262
263			if ( !validblock ) {
264			player.sendMessage("setsurface: block now allowed");
265			return;
266			}*/
267
268			int playerX = loc.getBlockX();
269			int playerY = loc.getBlockY();
270			int playerZ = loc.getBlockZ();
271
272
273			World world = loc.getWorld();
274
275			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
276			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
277			int y = playerY - 1;
278
279	torben	3133	world.getBlockAt(x, y, z).setType( material );
280	torben	1730	}
281			}
282			}
283
284			private void setSurface(Player player, Location loc, String[] split) {
285
286	torben	1725	if (split.length != 2) {
287	torben	1723	player.sendMessage("Usage /setsurface [radius] [blockID]");
288			return;
289			}
290
291			int radius;
292			try {
293	torben	1725	radius = Integer.parseInt(split[0]);
294	torben	1723	} catch (Exception e) {
295			player.sendMessage("setsurface: radius must be an integer");
296			return;
297			}
298
299	torben	3196	if (radius > 25) {
300			player.sendMessage("setsurface: radius may not exceed 25");
301	torben	1723	return;
302			}
303
304	torben	3133	Material material = Material.matchMaterial( split[1] );
305			if (material == null) {
306	torben	3140	player.sendMessage("setsurface: unknown material: " + split[1] );
307	torben	1723	return;
308			}
309
310	torben	1731	//check if the blockid is in the array of valid blocks
311	torben	3133	if ( ! valid_materials.contains(material) ) {
312	torben	1723	player.sendMessage("setsurface: block now allowed");
313			return;
314			}
315
316			int playerX = loc.getBlockX();
317			int playerY = loc.getBlockY();
318			int playerZ = loc.getBlockZ();
319
320	torben	3133	if(playerY <= 2 && material != Material.BEDROCK ) {
321	torben	1723	player.sendMessage("setsurface: at this level you may only use bedrock(id=7)");
322			return;
323			}
324
325			World world = loc.getWorld();
326
327			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
328			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
329			//int y = getGroundLevel(x,z) - 1;
330	torben	1729	int y = world.getHighestBlockYAt(x, z) ;
331	torben	3139	y -= 1;
332	torben	1723
333	torben	3133	world.getBlockAt(x, y, z).setType(material);
334	torben	1723	}
335			}
336			}
337
338	torben	1725	private boolean validateLevelOrFill(Player player, String label, String[] split) {
339			if (split.length < 1 \|\| split.length > 2) {
340			player.sendMessage("Usage: " + label + " [radius]");
341	torben	1723	return false;
342			}
343
344			int radius;
345			try {
346	torben	1725	radius = Integer.parseInt(split[0]);
347	torben	1723	} catch (Exception e) {
348	torben	1725	player.sendMessage(label + ": radius must be an integer");
349	torben	1723	return false;
350			}
351
352	torben	3196	if (radius > 25) {
353			player.sendMessage(label + ": radius may not exceed 25");
354	torben	1723	return false;
355			}
356
357	torben	1725	if (split.length == 2) {
358	torben	3139	Material material = Material.matchMaterial( split[1] );
359			if (material == null) {
360	torben	3140	player.sendMessage(label + ": unknown material: " + split[1] );
361	torben	1723	return false;
362			}
363	torben	3139	if ( material == Material.TNT) {
364	torben	1723	player.sendMessage("Sorry dave, i can't do that");
365			return false;
366			}
367
368			}
369
370			return true;
371			}
372
373			private void fillArea(Player player, Location loc, String[] split) {
374	torben	1725	int radius = Integer.parseInt(split[0]);
375	torben	1723
376	torben	3133	Material material = Material.DIRT;
377
378	torben	1723
379	torben	1725	if (split.length == 2) {
380	torben	3133	material = Material.matchMaterial( split[1] );
381			if (material == null) {
382			player.sendMessage("Unknown material: " + split[1] );
383			return;
384			}
385	torben	1723	}
386
387			System.out.println("Player " + player.getName() + " used fillarea with radius=" + radius);
388
389
390			int playerX = loc.getBlockX();
391			int playerY = loc.getBlockY();
392			int playerZ = loc.getBlockZ();
393
394			World world = loc.getWorld();
395
396			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
397			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
398
399
400
401			for (int y=world.getHighestBlockYAt(x, z); y<playerY; y++) {
402	torben	3133	world.getBlockAt(x, y, z).setType( material );
403	torben	1723	}
404
405			}
406
407			}
408			}
409
410	torben	1751	private void createCave(Player player, Location loc, String[] split) {
411
412			int radius = Integer.parseInt(split[0]);
413
414			System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);
415
416
417			int playerX = loc.getBlockX();
418			int playerY = loc.getBlockY();
419			int playerZ = loc.getBlockZ();
420
421
422			World world = loc.getWorld();
423
424	torben	3204
425	torben	1751	for (int x=(playerX-radius); x<=(playerX+radius); x++) {
426			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
427
428			int y_max = playerY+radius;
429			//for (int y=playerY; y<=playerY+radius; y++) {
430			for (int y=playerY; y<=y_max; y++) {
431	torben	3204
432	torben	1751	world.getBlockAt(x, y, z).setType(Material.AIR);
433
434			}
435
436			}
437
438			}
439			}
440
441	torben	1723	private void levelArea(Player player, Location loc, String[] split) {
442
443	torben	1725	int radius = Integer.parseInt(split[0]);
444	torben	1723
445			System.out.println("Player " + player.getName() + " used levelarea with radius=" + radius);
446
447
448			int playerX = loc.getBlockX();
449			int playerY = loc.getBlockY();
450			int playerZ = loc.getBlockZ();
451
452
453			World world = loc.getWorld();
454
455			for (int x=(playerX-radius); x<=(playerX+radius); x++) {
456			for (int z=(playerZ-radius); z<=(playerZ+radius); z++) {
457
458			//for (int y=playerY; y<=playerY+radius; y++) {
459			for (int y=playerY; y<=Y_MAX; y++) {
460			world.getBlockAt(x, y, z).setType(Material.AIR);
461
462			}
463
464			}
465
466			}
467			}
468	torben	1751
469	torben	1733
470
471			private void resetMap(boolean[][] map) {
472			for (int x=0; x<map.length; x++) {
473			for (int z=0; z<map[0].length; z++) {
474			map[x][z] = false;
475			}
476			}
477			}
478
479			private void cylinder(Player player, Location loc, String[] split) {
480			if (split.length != 2) {
481			player.sendMessage("Usage: /cylinder [radius] [material] ");
482			return;
483			}
484
485	torben	3133	Material material = Material.matchMaterial( split[1] );
486			if ( material == null) {
487			player.sendMessage("/cylinder: unknown material: " + split[1]);
488			return;
489			}
490
491	torben	1733	int radius = Integer.parseInt(split[0]);
492			int diameter = (radius*2) + 1;
493
494			boolean map[][] = new boolean[diameter][diameter];
495			resetMap( map );
496
497			/* map[0][0] = true;
498			map[0][diameter-1] = true;
499			map[diameter-1][0] = true;
500			map[diameter-1][diameter-1] = true;*/
501
502			for (int r=0; r<360; r++) {
503			double rad = Math.toRadians( r );
504
505			double a = (double) radius * Math.sin( rad);
506			double b = (double) radius * Math.cos( rad);
507
508			int x = radius + (int)Math.round(a);
509			int y = radius + (int)Math.round(b);
510
511			map[x][y] = true;
512			}
513
514	torben	1723
515	torben	1733	drawMap( loc, map, material );
516			}
517
518	torben	3133	private void drawMap(Location loc, boolean[][] map, Material material) {
519	torben	1733	int playerX = loc.getBlockX();
520			int playerY = loc.getBlockY();
521			int playerZ = loc.getBlockZ();
522
523			World world = loc.getWorld();
524
525			for (int i=0; i<map.length; i++) {
526			for (int j=0; j<map[0].length; j++) {
527
528			int x = playerX + i + 1;
529			int z = playerZ + j;
530
531			if (map[i][j] == true) {
532			for (int y=world.getHighestBlockYAt(x, z); y<playerY; y++) {
533	torben	3133	world.getBlockAt(x, y, z).setType(material);
534	torben	1733	}
535			}
536
537			}
538			}
539			}
540
541	torben	1723
542	torben	1733
543	torben	1723	}