| 1 |
package dk.thoerup.bukkit.hoeruputils; |
| 2 |
|
| 3 |
import java.io.BufferedReader; |
| 4 |
import java.io.File; |
| 5 |
import java.io.FileInputStream; |
| 6 |
import java.io.InputStreamReader; |
| 7 |
|
| 8 |
import org.bukkit.ChatColor; |
| 9 |
import org.bukkit.Location; |
| 10 |
import org.bukkit.World; |
| 11 |
import org.bukkit.command.Command; |
| 12 |
import org.bukkit.command.CommandExecutor; |
| 13 |
import org.bukkit.command.CommandSender; |
| 14 |
import org.bukkit.entity.Player; |
| 15 |
import org.bukkit.plugin.Plugin; |
| 16 |
|
| 17 |
public class TemplateCommand implements CommandExecutor { |
| 18 |
|
| 19 |
|
| 20 |
class Pair { |
| 21 |
public int id; |
| 22 |
public int subId; |
| 23 |
|
| 24 |
public Pair (int i, int s) { |
| 25 |
id = i; |
| 26 |
subId = s; |
| 27 |
} |
| 28 |
|
| 29 |
} |
| 30 |
|
| 31 |
Plugin plugin; |
| 32 |
|
| 33 |
public TemplateCommand(Plugin plugin) { |
| 34 |
this.plugin = plugin; |
| 35 |
} |
| 36 |
|
| 37 |
@Override |
| 38 |
public boolean onCommand(final CommandSender sender, Command command, String label, String[] args) { |
| 39 |
if (! (sender instanceof Player) ) { |
| 40 |
sender.sendMessage( "this command can not be run from console" ); |
| 41 |
return true; |
| 42 |
} |
| 43 |
|
| 44 |
Player player = (Player) sender; |
| 45 |
|
| 46 |
if (! sender.isOp() ) { |
| 47 |
sender.sendMessage( "you need to be op to run this command" ); |
| 48 |
return true; |
| 49 |
} |
| 50 |
|
| 51 |
if ( args.length != 1) { |
| 52 |
sender.sendMessage( ChatColor.YELLOW + "Usage: /template <template-name>"); |
| 53 |
return true; |
| 54 |
} |
| 55 |
|
| 56 |
File templateFile = new File( plugin.getDataFolder(), "template_" + args[0] + ".txt"); |
| 57 |
if (! templateFile.exists() ) { |
| 58 |
sender.sendMessage( ChatColor.YELLOW + "Template not found" ); |
| 59 |
return true; |
| 60 |
} |
| 61 |
|
| 62 |
Pair[][][] template; |
| 63 |
|
| 64 |
try { |
| 65 |
template = parseFile(templateFile); |
| 66 |
if( template == null) { |
| 67 |
sender.sendMessage( ChatColor.YELLOW + "Invalid template file" ); |
| 68 |
return true; |
| 69 |
} |
| 70 |
} catch (Exception e) { |
| 71 |
plugin.getLogger().info( e.getMessage() ); |
| 72 |
sender.sendMessage( ChatColor.YELLOW + e.getMessage() ); |
| 73 |
return true; |
| 74 |
} |
| 75 |
|
| 76 |
buildTemplate( player.getLocation(), template, 1); |
| 77 |
buildTemplate( player.getLocation(), template, 2); |
| 78 |
|
| 79 |
return false; |
| 80 |
} |
| 81 |
|
| 82 |
|
| 83 |
|
| 84 |
|
| 85 |
Pair[][][] parseFile(File templateFile) throws Exception { |
| 86 |
|
| 87 |
|
| 88 |
int lines = 0; |
| 89 |
|
| 90 |
FileInputStream fis = new FileInputStream( templateFile ); |
| 91 |
BufferedReader in = new BufferedReader( new InputStreamReader(fis) ); |
| 92 |
String line = in.readLine(); |
| 93 |
lines ++; |
| 94 |
|
| 95 |
if ( line.charAt(0) != '#') { |
| 96 |
throw new Exception( "Template: invalid start character" ); |
| 97 |
} |
| 98 |
|
| 99 |
line = line.replace('#', ' ').trim(); |
| 100 |
String dimensions[] = line.split(","); |
| 101 |
|
| 102 |
if ( dimensions.length != 3) { |
| 103 |
throw new Exception( "Template: invalid dimensions line" ); |
| 104 |
} |
| 105 |
|
| 106 |
int xsize = Integer.parseInt(dimensions[0]); |
| 107 |
int ysize = Integer.parseInt(dimensions[1]); |
| 108 |
int zsize = Integer.parseInt(dimensions[2]); |
| 109 |
|
| 110 |
Pair[][][] array = new Pair[xsize][ysize][zsize]; |
| 111 |
|
| 112 |
int x = 0; |
| 113 |
int y = 0; |
| 114 |
|
| 115 |
|
| 116 |
while ( (line = in.readLine() ) != null ) { |
| 117 |
lines++; |
| 118 |
|
| 119 |
line = line.trim(); |
| 120 |
if (line.length() == 0) |
| 121 |
continue; |
| 122 |
|
| 123 |
if (line.charAt(0) == '-') |
| 124 |
continue; |
| 125 |
|
| 126 |
String elements[] = line.split(","); |
| 127 |
if (elements.length != zsize) { |
| 128 |
throw new Exception( "Template: invalid field count on line " + lines + ". Found " + elements.length + " but expected " + zsize ); |
| 129 |
} |
| 130 |
|
| 131 |
for (int i=0; i<elements.length; i++) { |
| 132 |
int val = 0; |
| 133 |
int subval = 0; |
| 134 |
|
| 135 |
String element[] = elements[i].trim().split("\\."); |
| 136 |
|
| 137 |
|
| 138 |
try { |
| 139 |
val = Integer.parseInt( element[0] ); |
| 140 |
} catch (Exception e) { |
| 141 |
throw new Exception( "Template: invalid value on line " + lines + ": " + element[0] ); |
| 142 |
} |
| 143 |
|
| 144 |
if (val < 0 || val>255) { |
| 145 |
throw new Exception( "Template: invalid value on line " + lines + ": " + val ); |
| 146 |
} |
| 147 |
|
| 148 |
if (element.length == 2) { |
| 149 |
try { |
| 150 |
subval = Integer.parseInt( element[1] ); |
| 151 |
} catch (Exception e) { |
| 152 |
throw new Exception( "Template: invalid value on line " + lines + ": " + element[1] ); |
| 153 |
} |
| 154 |
} |
| 155 |
|
| 156 |
array[x][y][i] = new Pair(val,subval); |
| 157 |
} |
| 158 |
|
| 159 |
x++; |
| 160 |
if (x >= xsize) { |
| 161 |
x = 0; |
| 162 |
y++; |
| 163 |
} |
| 164 |
} |
| 165 |
|
| 166 |
if (x != 0) { |
| 167 |
throw new Exception( "Template: not enough lines to complete the last level" ); |
| 168 |
} |
| 169 |
|
| 170 |
if (y != ysize) { |
| 171 |
throw new Exception( "Template: not enough levels"); |
| 172 |
} |
| 173 |
|
| 174 |
|
| 175 |
return array; |
| 176 |
|
| 177 |
} |
| 178 |
|
| 179 |
void buildTemplate(Location loc, Pair[][][] template, int pass) { |
| 180 |
|
| 181 |
|
| 182 |
World world = loc.getWorld(); |
| 183 |
for (int i=0; i<template.length; i++ ) { |
| 184 |
for (int j=0; j<template[0].length; j++) { |
| 185 |
for (int k=0; k<template[0][0].length; k++) { |
| 186 |
int x, y ,z; |
| 187 |
|
| 188 |
x = z = 0; |
| 189 |
|
| 190 |
y = loc.getBlockY() + j; |
| 191 |
if (y >= 255) { |
| 192 |
continue; |
| 193 |
} |
| 194 |
|
| 195 |
switch ( getFacing(loc) ) { |
| 196 |
case 0: //west |
| 197 |
x = loc.getBlockX() - k; |
| 198 |
z = loc.getBlockZ() + i + 1; |
| 199 |
break; |
| 200 |
case 1: //north |
| 201 |
x = loc.getBlockX() - i - 1; |
| 202 |
z = loc.getBlockZ() - k; |
| 203 |
break; |
| 204 |
case 2: //east |
| 205 |
x = loc.getBlockX() + k; |
| 206 |
z = loc.getBlockZ() - i - 1; |
| 207 |
break; |
| 208 |
case 3: //south |
| 209 |
x = loc.getBlockX() + i + 1; |
| 210 |
z = loc.getBlockZ() + k; |
| 211 |
break; |
| 212 |
} |
| 213 |
|
| 214 |
|
| 215 |
int type = template[i][j][k].id; |
| 216 |
byte data = (byte) template[i][j][k].subId; |
| 217 |
|
| 218 |
//plugin.getLogger().info( String.format( "Setting typeid at %d,%d,%d to %d", x,y,z, type) ); |
| 219 |
|
| 220 |
if (pass == 1) { |
| 221 |
if ( type == 50 || type == 75 || type == 76) //torch / redstone torch |
| 222 |
continue; |
| 223 |
if (type == 64 || type==71) //door / irondoor |
| 224 |
continue; |
| 225 |
if (type == 68) // sign |
| 226 |
continue; |
| 227 |
} |
| 228 |
|
| 229 |
world.getBlockAt(x, y, z).setTypeIdAndData(type, data, true); |
| 230 |
|
| 231 |
} |
| 232 |
} |
| 233 |
} |
| 234 |
|
| 235 |
} |
| 236 |
|
| 237 |
|
| 238 |
//yaw is left,right looking direction, 0=straight west |
| 239 |
int getFacing(Location loc) { |
| 240 |
int angle = (int) loc.getYaw(); |
| 241 |
|
| 242 |
if (angle < 45) { |
| 243 |
return 0; |
| 244 |
} else if (angle < 135) { |
| 245 |
return 1; |
| 246 |
} else if (angle < 225) { |
| 247 |
return 2; |
| 248 |
} else if (angle < 315) { |
| 249 |
return 3; |
| 250 |
} else { |
| 251 |
return 0; |
| 252 |
} |
| 253 |
} |
| 254 |
|
| 255 |
} |
Parent Directory
| 
Revision Log