/* * WorldEdit, a Minecraft world manipulation toolkit * Copyright (C) sk89q * Copyright (C) WorldEdit team and contributors * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by the * Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License * for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . */ package com.sk89q.worldedit.command; import com.boydti.fawe.Fawe; import com.boydti.fawe.config.BBC; import com.boydti.fawe.jnbt.anvil.generator.CavesGen; import com.boydti.fawe.object.FawePlayer; import com.boydti.fawe.util.MainUtil; import com.boydti.fawe.util.MathMan; import com.boydti.fawe.util.TextureUtil; import com.boydti.fawe.util.image.ImageUtil; import com.sk89q.minecraft.util.commands.Command; import com.sk89q.minecraft.util.commands.CommandContext; import com.sk89q.minecraft.util.commands.CommandPermissions; import com.sk89q.minecraft.util.commands.Logging; import com.sk89q.worldedit.EditSession; import com.sk89q.worldedit.LocalSession; import com.sk89q.worldedit.WorldEdit; import com.sk89q.worldedit.WorldEditException; import com.sk89q.worldedit.entity.Player; import com.sk89q.worldedit.function.RegionFunction; import com.sk89q.worldedit.function.mask.Mask; import com.sk89q.worldedit.function.operation.Operations; import com.sk89q.worldedit.function.pattern.Pattern; import com.sk89q.worldedit.function.visitor.RegionVisitor; import com.sk89q.worldedit.internal.annotation.Selection; import com.sk89q.worldedit.internal.expression.ExpressionException; import com.sk89q.worldedit.math.BlockVector2; import com.sk89q.worldedit.math.BlockVector3; import com.sk89q.worldedit.math.Vector3; import com.sk89q.worldedit.regions.CuboidRegion; import com.sk89q.worldedit.regions.Region; import com.sk89q.worldedit.util.TreeGenerator.TreeType; import com.sk89q.worldedit.util.command.binding.Range; import com.sk89q.worldedit.util.command.binding.Switch; import com.sk89q.worldedit.util.command.binding.Text; import com.sk89q.worldedit.util.command.parametric.Optional; import com.sk89q.worldedit.util.command.parametric.ParameterException; import com.sk89q.worldedit.world.biome.BiomeType; import com.sk89q.worldedit.world.block.BlockType; import java.awt.*; import java.awt.image.BufferedImage; import java.io.IOException; import java.net.URL; import static com.sk89q.minecraft.util.commands.Logging.LogMode.ALL; import static com.sk89q.minecraft.util.commands.Logging.LogMode.PLACEMENT; import static com.sk89q.minecraft.util.commands.Logging.LogMode.POSITION; /** * Commands for the generation of shapes and other objects. */ @Command(aliases = {}, desc = "Create structures and features: [More Info](https://goo.gl/KuLFRW)") public class GenerationCommands extends MethodCommands { /** * Create a new instance. * * @param worldEdit reference to WorldEdit */ public GenerationCommands(WorldEdit worldEdit) { super(worldEdit); } @Command( aliases = {"/caves"}, usage = "[size=8] [freq=40] [rarity=7] [minY=8] [maxY=127] [sysFreq=1] [sysRarity=25] [pocketRarity=0] [pocketMin=0] [pocketMax=3]", desc = "Generates caves", help = "Generates a cave network" ) @CommandPermissions("worldedit.generation.caves") @Logging(PLACEMENT) public void caves(FawePlayer fp, LocalSession session, EditSession editSession, @Selection Region region, @Optional("8") int size, @Optional("40") int frequency, @Optional("7") int rarity, @Optional("8") int minY, @Optional("127") int maxY, @Optional("1") int systemFrequency, @Optional("25") int individualRarity, @Optional("0") int pocketChance, @Optional("0") int pocketMin, @Optional("3") int pocketMax, CommandContext context) throws WorldEditException { fp.checkConfirmationRegion(() -> { CavesGen gen = new CavesGen(size, frequency, rarity, minY, maxY, systemFrequency, individualRarity, pocketChance, pocketMin, pocketMax); editSession.generate(region, gen); BBC.VISITOR_BLOCK.send(fp, editSession.getBlockChangeCount()); }, getArguments(context), region, context); } // public void addOre(Mask mask, Pattern material, int size, int frequency, int rarity, int minY, int maxY) throws WorldEditException { @Command( aliases = {"/ores"}, desc = "Generates ores", help = "Generates ores", min = 1, max = 1 ) @CommandPermissions("worldedit.generation.ore") @Logging(PLACEMENT) public void ores(FawePlayer player, LocalSession session, EditSession editSession, @Selection Region region, Mask mask, CommandContext context) throws WorldEditException { player.checkConfirmationRegion(() -> { editSession.addOres(region, mask); BBC.VISITOR_BLOCK.send(player, editSession.getBlockChangeCount()); }, getArguments(context), region, context); } @Command( aliases = {"/image", "/img"}, desc = "Generate an image", usage = " [randomize=true] [complexity=100] [dimensions=100,100]", min = 1, max = 4 ) @CommandPermissions("worldedit.generation.image") @Logging(PLACEMENT) public void image(Player player, LocalSession session, EditSession editSession, String arg, @Optional("true") boolean randomize, @Optional("100") int threshold, @Optional BlockVector2 dimensions) throws WorldEditException, IOException { TextureUtil tu = Fawe.get().getCachedTextureUtil(randomize, 0, threshold); URL url = new URL(arg); if (!url.getHost().equalsIgnoreCase("i.imgur.com") && !url.getHost().equalsIgnoreCase("empcraft.com")) { throw new IOException("Only i.imgur.com or empcraft.com/ui links are allowed!"); } FawePlayer fp = FawePlayer.wrap(player); BufferedImage image = MainUtil.readImage(url); if (dimensions != null) { image = ImageUtil.getScaledInstance(image, dimensions.getBlockX(), dimensions.getBlockZ(), RenderingHints.VALUE_INTERPOLATION_BILINEAR, false); } // MutableBlockVector3 pos1 = new MutableBlockVector3(player.getLocation().toBlockPoint()); // MutableBlockVector3 pos2 = new MutableBlockVector3(pos1.add(image.getWidth() - 1, 0, image.getHeight() - 1)); BlockVector3 pos1 = player.getLocation().toBlockPoint(); BlockVector3 pos2 = pos1.add(image.getWidth() - 1, 0, image.getHeight() - 1); CuboidRegion region = new CuboidRegion(pos1, pos2); int[] count = new int[1]; final BufferedImage finalImage = image; RegionVisitor visitor = new RegionVisitor(region, new RegionFunction() { @Override public boolean apply(BlockVector3 pos) throws WorldEditException { try { int x = pos.getBlockX() - pos1.getBlockX(); int z = pos.getBlockZ() - pos1.getBlockZ(); int color = finalImage.getRGB(x, z); BlockType block = tu.getNearestBlock(color); count[0]++; if (block != null) return editSession.setBlock(pos, block.getDefaultState()); return false; } catch (Throwable e) { e.printStackTrace(); } return false; } }, editSession); Operations.completeBlindly(visitor); BBC.VISITOR_BLOCK.send(player, editSession.getBlockChangeCount()); } @Command( aliases = {"/ore"}, usage = " ", desc = "Generates ores", help = "Generates ores", min = 7, max = 7 ) @CommandPermissions("worldedit.generation.ore") @Logging(PLACEMENT) public void ore(FawePlayer player, LocalSession session, EditSession editSession, @Selection Region region, Mask mask, Pattern material, @Range(min = 0) int size, int freq, @Range(min = 0, max = 100) int rarity, @Range(min = 0, max = 255) int minY, @Range(min = 0, max = 255) int maxY, CommandContext context) throws WorldEditException { player.checkConfirmationRegion(() -> { editSession.addOre(region, mask, material, size, freq, rarity, minY, maxY); BBC.VISITOR_BLOCK.send(player, editSession.getBlockChangeCount()); }, getArguments(context), region, context); } @Command( aliases = { "/hcyl" }, usage = " [,] [height]", desc = "Generates a hollow cylinder.", help = "Generates a hollow cylinder.\n" + "By specifying 2 radii, separated by a comma,\n" + "you can generate elliptical cylinders.\n" + "The 1st radius is north/south, the 2nd radius is east/west.", min = 2, max = 4 ) @CommandPermissions("worldedit.generation.cylinder") @Logging(PLACEMENT) public void hcyl(FawePlayer fp, Player player, LocalSession session, EditSession editSession, Pattern pattern, BlockVector2 radius, @Optional("1") int height, @Range(min = 1) @Optional("1") double thickness, CommandContext context) throws WorldEditException { double max = MathMan.max(radius.getBlockX(), radius.getBlockZ()); worldEdit.checkMaxRadius(max); BlockVector3 pos = session.getPlacementPosition(player); fp.checkConfirmationRadius(() -> { int affected = editSession.makeHollowCylinder(pos, pattern, radius.getX(), radius.getZ(), Math.min(256, height), thickness - 1); BBC.VISITOR_BLOCK.send(fp, affected); }, getArguments(context), (int) max, context); } @Command( aliases = { "/cyl" }, usage = " [,] [height]", flags = "h", desc = "Generates a cylinder.", help = "Generates a cylinder.\n" + "By specifying 2 radii, separated by a comma,\n" + "you can generate elliptical cylinders.\n" + "The 1st radius is north/south, the 2nd radius is east/west.", min = 2, max = 3 ) @CommandPermissions("worldedit.generation.cylinder") @Logging(PLACEMENT) public void cyl(FawePlayer fp, Player player, LocalSession session, EditSession editSession, Pattern pattern, BlockVector2 radius, @Optional("1") int height, @Switch('h') boolean hollow, CommandContext context) throws WorldEditException { double max = Math.max(radius.getBlockX(), radius.getBlockZ()); worldEdit.checkMaxRadius(max); BlockVector3 pos = session.getPlacementPosition(player); fp.checkConfirmationRadius(() -> { int affected = editSession.makeCylinder(pos, pattern, radius.getX(), radius.getZ(), Math.min(256, height), !hollow); BBC.VISITOR_BLOCK.send(fp, affected); }, getArguments(context), (int) max, context); } @Command( aliases = { "/hsphere" }, usage = " [,,] [raised?]", desc = "Generates a hollow sphere.", help = "Generates a hollow sphere.\n" + "By specifying 3 radii, separated by commas,\n" + "you can generate an ellipsoid. The order of the ellipsoid radii\n" + "is north/south, up/down, east/west.", min = 2, max = 3 ) @CommandPermissions("worldedit.generation.sphere") @Logging(PLACEMENT) public void hsphere(FawePlayer fp, Player player, LocalSession session, EditSession editSession, Pattern pattern, BlockVector3 radius, @Optional("false") boolean raised, CommandContext context) throws WorldEditException { sphere(fp, player, session, editSession, pattern, radius, raised, true, context); } @Command( aliases = { "/sphere" }, usage = " [,,] [raised?]", flags = "h", desc = "Generates a filled sphere.", help = "Generates a filled sphere.\n" + "By specifying 3 radii, separated by commas,\n" + "you can generate an ellipsoid. The order of the ellipsoid radii\n" + "is north/south, up/down, east/west.", min = 2, max = 3 ) @CommandPermissions("worldedit.generation.sphere") @Logging(PLACEMENT) public void sphere(FawePlayer fp, Player player, LocalSession session, EditSession editSession, Pattern pattern, BlockVector3 radius, @Optional("false") boolean raised, @Switch('h') boolean hollow, CommandContext context) throws WorldEditException { double max = MathMan.max(radius.getBlockX(), radius.getBlockY(), radius.getBlockZ()); worldEdit.checkMaxRadius(max); BlockVector3 pos = session.getPlacementPosition(player); BlockVector3 finalPos = raised ? pos.add(0, radius.getY(), 0) : pos; fp.checkConfirmationRadius(() -> { int affected = editSession.makeSphere(finalPos, pattern, radius.getX(), radius.getY(), radius.getZ(), !hollow); player.findFreePosition(); BBC.VISITOR_BLOCK.send(fp, affected); }, getArguments(context), (int) max, context); } @Command( aliases = { "forestgen" }, usage = "[size] [type] [density]", desc = "Generate a forest", min = 0, max = 3 ) @CommandPermissions("worldedit.generation.forest") @Logging(POSITION) public void forestGen(Player player, LocalSession session, EditSession editSession, @Optional("10") int size, @Optional("tree") TreeType type, @Optional("5") @Range(min = 0, max = 100) double density) throws WorldEditException { density = density / 100; int affected = editSession.makeForest(session.getPlacementPosition(player), size, density, type); player.print(affected + " trees created."); } @Command( aliases = { "pumpkins" }, usage = "[size=10] [density=0.02]", desc = "Generate pumpkin patches", min = 0, max = 2 ) @CommandPermissions("worldedit.generation.pumpkins") @Logging(POSITION) public void pumpkins(Player player, LocalSession session, EditSession editSession, @Optional("10") int apothem, @Optional("0.02") double density) throws WorldEditException, ParameterException { int affected = editSession.makePumpkinPatches(session.getPlacementPosition(player), apothem, density); BBC.COMMAND_PUMPKIN.send(player, affected); } @Command( aliases = { "/hpyramid" }, usage = " ", desc = "Generate a hollow pyramid", min = 2, max = 2 ) @CommandPermissions("worldedit.generation.pyramid") @Logging(PLACEMENT) public void hollowPyramid(FawePlayer fp, Player player, LocalSession session, EditSession editSession, Pattern pattern, @Range(min = 1) int size, CommandContext context) throws WorldEditException { pyramid(fp, player, session, editSession, pattern, size, true, context); } @Command( aliases = { "/pyramid" }, usage = " ", flags = "h", desc = "Generate a filled pyramid", min = 2, max = 2 ) @CommandPermissions("worldedit.generation.pyramid") @Logging(PLACEMENT) public void pyramid(FawePlayer fp, Player player, LocalSession session, EditSession editSession, Pattern pattern, @Range(min = 1) int size, @Switch('h') boolean hollow, CommandContext context) throws WorldEditException { BlockVector3 pos = session.getPlacementPosition(player); worldEdit.checkMaxRadius(size); fp.checkConfirmationRadius(() -> { int affected = editSession.makePyramid(pos, pattern, size, !hollow); player.findFreePosition(); BBC.VISITOR_BLOCK.send(fp, affected); }, getArguments(context), size, context); } @Command( aliases = { "/generate", "/gen", "/g" }, usage = " ", desc = "Generates a shape according to a formula.", help = "Generates a shape according to a formula that is expected to\n" + "return positive numbers (true) if the point is inside the shape\n" + "Optionally set type/data to the desired block.\n" + "Flags:\n" + " -h to generate a hollow shape\n" + " -r to use raw minecraft coordinates\n" + " -o is like -r, except offset from placement.\n" + " -c is like -r, except offset selection center.\n" + "If neither -r nor -o is given, the selection is mapped to -1..1\n" + "See also tinyurl.com/wesyntax.", flags = "hroc", min = 2, max = -1 ) @CommandPermissions("worldedit.generation.shape") @Logging(ALL) public void generate(FawePlayer fp, Player player, LocalSession session, EditSession editSession, @Selection Region region, Pattern pattern, @Text String expression, @Switch('h') boolean hollow, @Switch('r') boolean useRawCoords, @Switch('o') boolean offset, @Switch('c') boolean offsetCenter, CommandContext context) throws WorldEditException { final Vector3 zero; Vector3 unit; if (useRawCoords) { zero = Vector3.ZERO; unit = Vector3.ONE; } else if (offset) { zero = session.getPlacementPosition(player).toVector3(); unit = Vector3.ONE; } else if (offsetCenter) { final Vector3 min = region.getMinimumPoint().toVector3(); final Vector3 max = region.getMaximumPoint().toVector3(); zero = max.add(min).multiply(0.5); unit = Vector3.ONE; } else { final Vector3 min = region.getMinimumPoint().toVector3(); final Vector3 max = region.getMaximumPoint().toVector3(); zero = max.add(min).multiply(0.5); unit = max.subtract(zero); if (unit.getX() == 0) unit = unit.withX(1.0); if (unit.getY() == 0) unit = unit.withY(1.0); if (unit.getZ() == 0) unit = unit.withZ(1.0); } final Vector3 unit1 = unit; fp.checkConfirmationRegion(() -> { try { final int affected = editSession.makeShape(region, zero, unit1, pattern, expression, hollow); player.findFreePosition(); BBC.VISITOR_BLOCK.send(fp, affected); } catch (ExpressionException e) { fp.sendMessage(e.getMessage()); } }, getArguments(context), region, context); } @Command( aliases = { "/generatebiome", "/genbiome", "/gb" }, usage = " ", desc = "Sets biome according to a formula.", help = "Generates a shape according to a formula that is expected to\n" + "return positive numbers (true) if the point is inside the shape\n" + "Sets the biome of blocks in that shape.\n" + "Flags:\n" + " -h to generate a hollow shape\n" + " -r to use raw minecraft coordinates\n" + " -o is like -r, except offset from placement.\n" + " -c is like -r, except offset selection center.\n" + "If neither -r nor -o is given, the selection is mapped to -1..1\n" + "See also tinyurl.com/wesyntax.", flags = "hroc", min = 2, max = -1 ) @CommandPermissions("worldedit.generation.shape.biome") @Logging(ALL) public void generateBiome(FawePlayer fp, Player player, LocalSession session, EditSession editSession, @Selection Region region, BiomeType target, @Text String expression, @Switch('h') boolean hollow, @Switch('r') boolean useRawCoords, @Switch('o') boolean offset, @Switch('c') boolean offsetCenter, CommandContext context) throws WorldEditException { final Vector3 zero; Vector3 unit; if (useRawCoords) { zero = Vector3.ZERO; unit = Vector3.ONE; } else if (offset) { zero = session.getPlacementPosition(player).toVector3(); unit = Vector3.ONE; } else if (offsetCenter) { final Vector3 min = region.getMinimumPoint().toVector3(); final Vector3 max = region.getMaximumPoint().toVector3(); zero = max.add(min).multiply(0.5); unit = Vector3.ONE; } else { final Vector3 min = region.getMinimumPoint().toVector3(); final Vector3 max = region.getMaximumPoint().toVector3(); zero = max.add(min).multiply(0.5); unit = max.subtract(zero); if (unit.getX() == 0) unit = unit.withX(1.0); if (unit.getY() == 0) unit = unit.withY(1.0); if (unit.getZ() == 0) unit = unit.withZ(1.0); } final Vector3 unit1 = unit; fp.checkConfirmationRegion(() -> { try { final int affected = editSession.makeBiomeShape(region, zero, unit1, target, expression, hollow); player.findFreePosition(); BBC.VISITOR_FLAT.send(fp, affected); } catch (ExpressionException e) { fp.toWorldEditPlayer().printError(e.getMessage()); } }, getArguments(context), region, context); } }