// Created by Lofi Girl. This code is like lofi beats: made to chill, not to steal ;)
import{system,world,ItemStack,BlockPermutation}from"@minecraft/server";import{ActionFormData}from"@minecraft/server-ui";import{Vector}from'./vector.js';export class TreeComponent{constructor(){this.beforeOnPlayerPlace=this.beforeOnPlayerPlace.bind(this);this.onPlayerBreak=this.onPlayerBreak.bind(this);this.onTick=this.onTick.bind(this);this.treeId="lfg_ff:tree"
this.MaxPaintedBlocksOnce=150}
isEnabled(){const worldParticleSettings=world.getDynamicProperty("lfg_ff:world_particle_settings")??undefined
if(worldParticleSettings==undefined)return true;return JSON.parse(worldParticleSettings).tree}
onTick(e){if(Math.random()<0.85)return;if(!this.isEnabled())return;const block=e.block;const timeOfDay=world.getTimeOfDay()
const isNight=timeOfDay<23200&&timeOfDay>12800
if(this.getVariant(block)>3||this.getVariant(block)==1)return;if(this.getModule(block)!=="wall"&&this.getModule(block)!=="top")return;system.runTimeout(()=>{try{if(block&&block.typeId==this.treeId)
block.dimension.spawnParticle(isNight?"lfg_ff:plant_lucioles":(Math.random()>0.4?"lfg_ff:butterfly_large":"lfg_ff:plant_bee_large"),Vector.add(block.location,new Vector(0.5,0.2,0.5)))}catch{}},Math.floor(Math.random()*5)*20)}
variantChanger(e){const smallBrush=e.smallBrush
const variantPicker=e.variantPicker
const block=e.block;const variant=block.permutation.getState("lfg_ff:variant");const module=block.permutation.getState("lfg_ff:module");const direction=block.permutation.getState('minecraft:cardinal_direction');const player=e.player;let selectedSlot=player.selectedSlotIndex;let handItem=player.getComponent("inventory").container.getItem(selectedSlot);if(handItem){if(handItem.typeId=="lfg_ff:color_brush"||handItem.typeId=="lfg_ff:variant_selector_small"){if(player.hasTag("lfg_ff:color_brush:cooldown"))return
let newVariant=variant==7?1:variant+1
if(variantPicker!==null)newVariant=variantPicker
block.setPermutation(block.permutation.withState("lfg_ff:variant",newVariant));block.dimension.runCommand(`playsound sign.ink_sac.use @a ${block.location.x} ${block.location.y} ${block.location.z}`)
if(!smallBrush){handItem.getComponent('cooldown').startCooldown(player);player.addTag("lfg_ff:color_brush:cooldown")
system.runTimeout(()=>{player.removeTag("lfg_ff:color_brush:cooldown")},10)
this.expendPaint(block,direction,newVariant)}
return;}}}
onPlayerBreak(e){const block=e.block;const brokenBlockPermutation=e.brokenBlockPermutation
const direction=brokenBlockPermutation.getState('minecraft:cardinal_direction');block.dimension.playSound("dig.cave_vines",block.location)
system.runTimeout(()=>{this.updateAlltree(block,direction)},1)}
beforeOnPlayerPlace(e){const block=e.block;const permutationToPlace=e.permutationToPlace;const direction=permutationToPlace.getState('minecraft:cardinal_direction');const placedFace=e.face;system.run(()=>{block.dimension.playSound("dig.cave_vines",block.location)})
if(placedFace!=="Down"&&placedFace!=="Up"){e.permutationToPlace=permutationToPlace.withState("lfg_ff:module","wall")
e.permutationToPlace=e.permutationToPlace.withState("lfg_ff:variant",this.getPlacementVariant(block,direction,true))
return;}
system.runTimeout(()=>{this.updateAlltree(block,direction)},1)
e.permutationToPlace=e.permutationToPlace.withState("lfg_ff:variant",this.getPlacementVariant(block,direction,false))}
getPlacementVariant(block,direction,isWall){let adjacentPositions=["up","down"];if(isWall)
adjacentPositions=["up","down","front"];const adjacentBlocks=adjacentPositions.map(pos=>this.getNeighborBlock(block,direction,pos,true)).filter(Boolean);const variantCount={};for(const adjacentBlock of adjacentBlocks){const variant=this.getVariant(adjacentBlock);if(variant!==undefined){variantCount[variant]=(variantCount[variant]||0)+1;}}
let placementVar=1;let maxCount=0;for(const[variant,count]of Object.entries(variantCount)){if(count>maxCount){maxCount=count;placementVar=parseInt(variant,10);}}
return placementVar;}
getModule(block){return block.permutation.getState("lfg_ff:module")}
getVariant(block){return block.permutation.getState("lfg_ff:variant")}
getDirection(block){return block.permutation.getState("minecraft:cardinal_direction")}
getDirectionFromBlocks(block1,block2){const loc1=block1.location;const loc2=block2.location;const dx=loc2.x-loc1.x;const dy=loc2.y-loc1.y;const dz=loc2.z-loc1.z;if(Math.abs(dx)>Math.abs(dy)&&Math.abs(dx)>Math.abs(dz)){return dx>0?'east':'west';}else if(Math.abs(dz)>Math.abs(dx)&&Math.abs(dz)>Math.abs(dy)){return dz>0?'south':'north';}else if(Math.abs(dy)>Math.abs(dx)&&Math.abs(dy)>Math.abs(dz)){return dy>0?'up':'down';}
return null;}
getOppositeDirection(direction){switch(direction){case'north':return'south';case'south':return'north';case'east':return'west';case'west':return'east';case'up':return'down';case'down':return'up';default:return null;}}
getBlockInDirection(block,direction){switch(direction){case'north':return block.north();case'south':return block.south();case'east':return block.east();case'west':return block.west();}}
getNeighborBlock(block,direction,side,filtertree){let neighborBlock=null
if(side=="up")
neighborBlock=block.above()
else if(side=="down")
neighborBlock=block.below()
else if(side=="south")
neighborBlock=block.south()
else if(side=="north")
neighborBlock=block.north()
else if(side=="east")
neighborBlock=block.east()
else if(side=="west")
neighborBlock=block.west()
else if(side=="front")
neighborBlock=this.getBlockInDirection(block,direction);if(filtertree)
return neighborBlock.typeId==this.treeId?neighborBlock:null;else
return neighborBlock}
expendPaint(block,direction,newVariant,updatedPaintedBlocks=new Set()){const blockLocationKey=`${block.location.x},${block.location.y},${block.location.z}`;if(updatedPaintedBlocks.has(blockLocationKey)){return;}
updatedPaintedBlocks.add(blockLocationKey);const upBlock=this.getNeighborBlock(block,direction,"up",true);const downBlock=this.getNeighborBlock(block,direction,"down",true);const leftBlock=this.getNeighborBlock(block,direction,"west",true);const rightBlock=this.getNeighborBlock(block,direction,"east",true);const frontBlock=this.getNeighborBlock(block,direction,"south",true);const backBlock=this.getNeighborBlock(block,direction,"north",true);const realFrontBlock=this.getNeighborBlock(block,direction,"front",true);const alltrees=[];if(upBlock)alltrees.push(upBlock)
if(downBlock)alltrees.push(downBlock)
if(rightBlock&&this.getModule(rightBlock)=="wall"&&this.getOppositeDirection(this.getDirection(rightBlock))==this.getDirectionFromBlocks(block,rightBlock))alltrees.push(rightBlock)
if(leftBlock&&this.getModule(leftBlock)=="wall"&&this.getOppositeDirection(this.getDirection(leftBlock))==this.getDirectionFromBlocks(block,leftBlock))alltrees.push(leftBlock)
if(frontBlock&&this.getModule(frontBlock)=="wall"&&this.getOppositeDirection(this.getDirection(frontBlock))==this.getDirectionFromBlocks(block,frontBlock))alltrees.push(frontBlock)
if(backBlock&&this.getModule(backBlock)=="wall"&&this.getOppositeDirection(this.getDirection(backBlock))==this.getDirectionFromBlocks(block,backBlock))alltrees.push(backBlock)
if(realFrontBlock&&this.getModule(block)=="wall")alltrees.push(realFrontBlock)
for(const expendedtree of alltrees){const expendedVariant=this.getVariant(expendedtree);if(expendedVariant==newVariant)continue;system.runTimeout(()=>{if(expendedVariant!==newVariant){try{if(updatedPaintedBlocks.size<this.MaxPaintedBlocksOnce){expendedtree.setPermutation(expendedtree.permutation.withState("lfg_ff:variant",newVariant));this.expendPaint(expendedtree,direction,newVariant,updatedPaintedBlocks);}}catch(e){}}},1);}}
updateAlltree(block,direction){const upBlock=this.getNeighborBlock(block,direction,"up",true);const downBlock=this.getNeighborBlock(block,direction,"down",true);const leftBlock=this.getNeighborBlock(block,direction,"west",true);const rightBlock=this.getNeighborBlock(block,direction,"east",true);const frontBlock=this.getNeighborBlock(block,direction,"south",true);const backBlock=this.getNeighborBlock(block,direction,"north",true);const alltrees=[];if(upBlock)alltrees.push(upBlock)
if(downBlock)alltrees.push(downBlock)
if(rightBlock)alltrees.push(rightBlock)
if(leftBlock)alltrees.push(leftBlock)
if(frontBlock)alltrees.push(frontBlock)
if(backBlock)alltrees.push(backBlock)
if(block.typeId==this.treeId)alltrees.push(block)
for(const expendedtree of alltrees){const expUpBlock=this.getNeighborBlock(expendedtree,direction,"up",true);const expDownBlock=this.getNeighborBlock(expendedtree,direction,"down",true);const expFrontBlock=this.getNeighborBlock(expendedtree,direction,"front",true);const expNewModuleAndDir=this.getUpdatedModuleAndDirection(expUpBlock,expDownBlock,expFrontBlock,direction,expendedtree);expendedtree.setPermutation(expendedtree.permutation.withState('lfg_ff:module',expNewModuleAndDir.module).withState('minecraft:cardinal_direction',expNewModuleAndDir.direction));}}
getUpdatedModuleAndDirection(upBlock,downBlock,frontBlock,direction,block){const trees=[]
const allBlocks=[upBlock,downBlock,frontBlock]
allBlocks.forEach((b)=>{if(!b)return;trees.push(b)})
if(!trees.includes(upBlock))upBlock=null
if(!trees.includes(downBlock))downBlock=null
if(!trees.includes(frontBlock))frontBlock=null
if(this.getModule(block)=="wall")return{module:"wall",direction:direction}
if(frontBlock&&!upBlock&&!downBlock)return{module:"wall",direction:direction}
if(upBlock&&downBlock){return{module:"mid",direction:direction}}else if(upBlock){return{module:"bot",direction:direction}}else{return{module:"top",direction:direction}}}}