PocketMine-MP 5.33.2 git-09cc76ae2b49f1fe3ab0253e6e987fb82bd0a08f
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BaseBanner.php
1<?php
2
3/*
4 *
5 * ____ _ _ __ __ _ __ __ ____
6 * | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
7 * | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
8 * | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
9 * |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
10 *
11 * This program is free software: you can redistribute it and/or modify
12 * it under the terms of the GNU Lesser General Public License as published by
13 * the Free Software Foundation, either version 3 of the License, or
14 * (at your option) any later version.
15 *
16 * @author PocketMine Team
17 * @link http://www.pocketmine.net/
18 *
19 *
20 */
21
22declare(strict_types=1);
23
24namespace pocketmine\block;
25
26use pocketmine\block\tile\Banner as TileBanner;
29use pocketmine\block\utils\ColoredTrait;
30use pocketmine\block\utils\SupportType;
31use pocketmine\item\Banner as ItemBanner;
37use function assert;
38use function count;
39
40abstract class BaseBanner extends Transparent implements Colored{
41 use ColoredTrait;
42
47 protected array $patterns = [];
48
49 public function readStateFromWorld() : Block{
50 parent::readStateFromWorld();
51 $tile = $this->position->getWorld()->getTile($this->position);
52 if($tile instanceof TileBanner){
53 if($tile->getType() === TileBanner::TYPE_OMINOUS){
54 //illager banner is implemented as a separate block, as it doesn't support base color or custom patterns
55 return $this->getOminousVersion();
56 }
57 $this->color = $tile->getBaseColor();
58 $this->setPatterns($tile->getPatterns());
59 }
60
61 return $this;
62 }
63
67 protected function getOminousVersion() : Block{
68 return VanillaBlocks::AIR();
69 }
70
71 public function writeStateToWorld() : void{
72 parent::writeStateToWorld();
73 $tile = $this->position->getWorld()->getTile($this->position);
74 assert($tile instanceof TileBanner);
75 $tile->setBaseColor($this->color);
76 $tile->setPatterns($this->patterns);
77 }
78
79 public function isSolid() : bool{
80 return false;
81 }
82
83 public function getMaxStackSize() : int{
84 return 16;
85 }
86
91 public function getPatterns() : array{
92 return $this->patterns;
93 }
94
101 public function setPatterns(array $patterns) : self{
102 foreach($patterns as $pattern){
103 if(!$pattern instanceof BannerPatternLayer){
104 throw new \TypeError("Array must only contain " . BannerPatternLayer::class . " objects");
105 }
106 }
107 $this->patterns = $patterns;
108 return $this;
109 }
110
111 protected function recalculateCollisionBoxes() : array{
112 return [];
113 }
114
115 public function getSupportType(int $facing) : SupportType{
116 return SupportType::NONE;
117 }
118
119 private function canBeSupportedBy(Block $block) : bool{
120 return $block->isSolid();
121 }
122
123 public function place(BlockTransaction $tx, Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
124 if(!$this->canBeSupportedBy($blockReplace->getSide($this->getSupportingFace()))){
125 return false;
126 }
127 if($item instanceof ItemBanner){
128 $this->color = $item->getColor();
129 $this->setPatterns($item->getPatterns());
130 }
131
132 return parent::place($tx, $item, $blockReplace, $blockClicked, $face, $clickVector, $player);
133 }
134
135 abstract protected function getSupportingFace() : int;
136
137 public function onNearbyBlockChange() : void{
138 if(!$this->canBeSupportedBy($this->getSide($this->getSupportingFace()))){
139 $this->position->getWorld()->useBreakOn($this->position);
140 }
141 }
142
143 public function getDropsForCompatibleTool(Item $item) : array{
144 $drop = $this->asItem();
145 if($drop instanceof ItemBanner && count($this->patterns) > 0){
146 $drop->setPatterns($this->patterns);
147 }
148
149 return [$drop];
150 }
151
152 public function getPickedItem(bool $addUserData = false) : Item{
153 $result = $this->asItem();
154 if($addUserData && $result instanceof ItemBanner && count($this->patterns) > 0){
155 $result->setPatterns($this->patterns);
156 }
157 return $result;
158 }
159
160 public function asItem() : Item{
161 return VanillaItems::BANNER()->setColor($this->color);
162 }
163}
getDropsForCompatibleTool(Item $item)
setPatterns(array $patterns)
place(BlockTransaction $tx, Item $item, Block $blockReplace, Block $blockClicked, int $face, Vector3 $clickVector, ?Player $player=null)
getPickedItem(bool $addUserData=false)