NotSoFlat-1.1.0

NotSoFlat/README.md

@@ -0,0 +1,157 @@
+NotSoFlat
+=======
+
+* Summary: An alternative world generator
+* Dependency Plugins: n/a
+* PocketMine-MP version: 1.4 - API 1.6.0, 1.5 - API 1.12.0
+* DependencyPlugins: -
+* OptionalPlugins: -
+* Categories: World Generators
+* Plugin Access: 
+* WebSite: [github](https://github.com/alejandroliu/bad-plugins/tree/master/NotSoFlat/)
+
+Overview
+--------
+
+This is a simple [PocketMine-MP][3] Terrain Generator.  It is based on the
+Superflat Generator, but mixes in the [Simplex Noise][1] algorithm
+to generate decent looking terrain.
+
+
+Documentation
+-------------
+
+### Usage
+
+Copy to your plugins directory to install.  Use `ManyWorlds` to
+generate new worlds.
+
+If using `ManyWorlds` use the command:
+
+	/mw create testworld 4994 notsoflat
+
+`4994` is the seed, and you can change it to any number you want.
+`testworld` is the new world being created, replace as appropriate.
+
+### Configuration
+
+You can configure the generator using the presets string.
+The presets strings can be configured in your `server.properties`
+file under the key `generator-settings`.
+
+You can either use a predefined config or use a preset string similar
+to the one used by [Superflat][2]
+
+The following are the available pre-defined config preset strints:
+
+- overworld
+- plains
+- ocean
+- hills
+- mountains
+- flatland
+- hell
+- desert
+- mesa
+- desert hills
+
+It is possible to control de terrain generation with greater
+detail using a preset configuration string:
+
+	nsfv1 ; blocks ; biome ; options
+
+Where:
+
+- nsfv1 : it is a preset version string. It is ignored.
+- blocks : it is an extended block preset configuration.  You can
+  especify one or more strata structures by using a "`:`" as
+  separator.  You can also use a predefined string.  Predefined
+  block strings:
+  - temperate : mostly grassy tile set
+  - arid : a harsh, mostly desert tile set
+  - hell : nettherrack all around
+- biome : this is ignored
+- options : additional settings to tweak the terrain generator.
+
+Because some of the code is based on PocketMine-MP Superflat
+generator, it recognizes the following options:
+
+- decoration : Will decorate the terrain with the specified objects:
+  - grasscount : tall grass or flowers
+  - treecount : trees
+
+The terrain generation itself can be configured using the `dsq` option.  
+_(This is an extension to the Superflat generator)_
+
+### dsq
+
+- waterblock : What block to use instead of water.  Could be used
+  configure a lava (Block 11) sea or an ice sea.
+- strata : A list of `:` (colon) separated numbers used to select
+  the different strata structures.
+- hell : If set, it will create a roof of Netherrack and Bedrock at
+  the top of the world.
+
+### References
+
+- [Simplex Noise][1]
+- [Minecraft Superflat generator][2]
+- [PocketMine-MP][3]
+
+[1]: http://en.wikipedia.org/wiki/Simplex_noise "Wikipedia"
+[2]: http://minecraft.gamepedia.com/Superflat "Superflat Generator"
+[3]: http://www.pocketmine.net/ "PocketMine-MP"
+
+Changes
+-------
+
+* 1.1.0 : Fixes for PM1.5
+* 1.0.0 : Updated to PM1.4 API
+  * Changed from DiamodSquares to Simplex Noise
+  * Removed:
+    - decoration:
+      - spawn : This will create a circle around the spawn using the
+	specified block.  The following sub-options are used:
+	- radius : size of the spawn circle
+	- block : block type.
+    - dsq:
+      - min : minimum height of terrain
+      - max : maximum height of terrain
+      - water : water level
+      - off : how quickly terrain will vary
+      - dotsz : averages the terrain so it is not as rough.
+      - fn : Applies a function to the height map.  Available functions:
+	- exp : Exponential.
+	- linear : This doesn't do anything
+      - fndat : Values to pass to the `fn` function.
+* 0.3 : New features
+  - multiple ground configs depending of height
+  - cactus and weeds generation on sand
+  - fn and dotsz settings to tweak the look of the environment
+  - richer set of presets
+* 0.2 : Updates
+  - Updated API level
+  - Misc typos/bug-fixes
+  - Fixed tree generation
+  - tweaked defaults a bit
+* 0.1 : Initial release
+
+Copyright
+---------
+
+    NotSoFlat
+    Copyright (C) 2015 Alejandro Liu
+    All Rights Reserved.
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 2 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.

NotSoFlat/notes.txt

@@ -0,0 +1,48 @@
+Simplex(Random,octaves,frequency,amplitude)
+Simplex:
+(OCTAVES #:int) (FREQUENCY #:float) (AMPLITUDE #:float -- Int?)
+
+OCTAVES is the number of octaves of noise to sample,
+The number of octaves control the amount of detail of Perlin
+noise. Adding more octaves increases the detail of Perlin noise, with
+the added drawback of increasing the calculation time.
+
+FREQUENCY is the frequency of the first octave,  The number of cycles
+per unit length that a specific coherent-noise function outputs.
+
+
+AMPLITUDE is the amplitude of the first octave.  Max abs value that
+can be output. (-n to +n? or just 0 to n)
+
+
+* More complex terrain: Based on normal
+  - Height - (Normal has *base*)
+  - Incline - Multiplier to height (to generate more ruggged terrain)
+
+  - Altitude (computed)
+  - Precipitation -
+  - Temperature - (softer)
+  - Diversity - Changes the selection of stuff
+
+High Temp
+
+Alt \ Precp	High	Medium	Low
+High		Mesa	Mesa	DesHill
+Medium		Jungle	Savan	Desert
+Low		Swamp	Savan	Desert
+
+
+Medium Temp
+
+Alt \ Precp	High	Medium	Low
+High		SnowHll	Hills	Mesa
+Medium		Forest	Plains	Savanna
+Low		Jungle	Swamps	Beach
+
+Low Temp
+
+Alt \ Precp	High	Medium		Low
+High		SnowHil	ColdHill	Taiga
+Medium		SnowPla	SnowPlain	Taiga
+Low		IcePlai	ColdBeach	IcePla
+

NotSoFlat/plugin.yml

@@ -0,0 +1,6 @@
+name: NotSoFlat
+main: aliuly\notsoflat\Main
+load: STARTUP
+api: [1.6.0,1.12.0]
+version: 1.1.0
+author: aliuly

NotSoFlat/src/aliuly/notsoflat/DesertPlant.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace aliuly\notsoflat;
+
+use pocketmine\block\Block;
+use pocketmine\level\ChunkManager;
+use pocketmine\utils\Random;
+use pocketmine\level\generator\populator\Populator;
+
+class DesertPlant extends Populator{
+	/** @var ChunkManager */
+	private $level;
+	private $randomAmount;
+	private $baseAmount;
+
+	public function setRandomAmount($amount){
+		$this->randomAmount = $amount;
+	}
+
+	public function setBaseAmount($amount){
+		$this->baseAmount = $amount;
+	}
+
+	public function populate(ChunkManager $level, $chunkX, $chunkZ, Random $random){
+		$this->level = $level;
+		$amount = $random->nextRange(0, $this->randomAmount + 1) + $this->baseAmount;
+		for($i = 0; $i < $amount; ++$i){
+			$x = $random->nextRange($chunkX << 4, ($chunkX << 4) + 15);
+			$z = $random->nextRange($chunkZ << 4, ($chunkZ << 4) + 15);
+			for($size = 30; $size > 0; --$size){
+				$xx = $x - 7 + $random->nextRange(0, 15);
+				$zz = $z - 7 + $random->nextRange(0, 15);
+				$yy = $this->getHighestWorkableBlock($xx, $zz);
+
+				if($yy !== -1 and $this->canTallGrassStay($xx, $yy, $zz)){
+					$this->level->setBlockIdAt($xx, $yy, $zz, Block::CACTUS);
+					$this->level->setBlockDataAt($xx, $yy, $zz, 1);
+				}
+			}
+		}
+	}
+
+	private function canTallGrassStay($x, $y, $z){
+		return $this->level->getBlockIdAt($x, $y, $z) === Block::AIR and $this->level->getBlockIdAt($x, $y - 1, $z) === Block::SAND;
+	}
+
+	private function getHighestWorkableBlock($x, $z){
+		for($y = 128; $y > 0; --$y){
+			$b = $this->level->getBlockIdAt($x, $y, $z);
+			if($b === Block::AIR or $b === Block::LEAVES){
+				if(--$y <= 0){
+					return -1;
+				}
+			}else{
+				break;
+			}
+		}
+
+		return ++$y;
+	}
+}

NotSoFlat/src/aliuly/notsoflat/Main.php

@@ -0,0 +1,18 @@
+<?php
+namespace aliuly\notsoflat;
+
+use pocketmine\plugin\PluginBase;
+use pocketmine\level\generator\Generator;
+use pocketmine\utils\TextFormat;
+
+class Main extends PluginBase{
+	public function onEnable(){
+		$api = $this->getServer()->getApiVersion();
+		if (version_compare($api,"1.12.0") >= 0) {
+			$this->getLogger()->info(TextFormat::RED."WARNING: PMv1.5 support is experimental!");
+			Generator::addGenerator(NotSoFlat::class, "notsoflat");
+		} else {
+			Generator::addGenerator(NotSoFlatOld::class, "notsoflat");
+		}
+	}
+}