Tree_cutting_Simulator_js.js

function setup() {

}


function draw() {

}

/*
C0NTR0LS W=UP S= DOWN A= LEFT =D RIGHT TO CUT TREE DOWN HIT WITH AXE
IF U ARE NOT IN p5.js then set to p5.js please
*/

let camX=0, camY=0;
let trees=[], items=[];
let money=0;
let draggingItem=null;
const gravity=0.5;
const groundY=60;
let sander={x:300,y:groundY,w:120,h:40,processing:null};
let sellBtn;

function setup(){
  createCanvas(windowWidth, windowHeight);
  spawnTree(0,0,'oak');
  items.push({kind:'axe',x:-50,y:0,w:16,h:32,vx:0,vy:0,dragging:false});

  sellBtn=createButton('Sell Planks');
  sellBtn.position(20, windowHeight - 60);
  sellBtn.style('font-size','16px');
  sellBtn.style('padding','6px 12px');
  sellBtn.mousePressed(sellPlanks);
}

function draw(){
  background(140,200,255);
  push(); translate(width/2+camX,height/2+camY);

  drawGround();
  drawSander();

  for(let t of trees) drawTree(t);
  for(let it of items){ updateItem(it); drawItem(it); }

  handleAxeHits();
  handleSanderProcessing();
  pop();

  drawHUD();
  handleInput();
  drawPopulationGraph();
}

function drawGround(){ fill(100,200,100); rect(-4000,groundY,8000,4000); }

function drawSander(){
  push(); translate(sander.x,sander.y);
  rectMode(CENTER); fill(180); rect(0,0,sander.w,sander.h,8);
  fill(100); rect(-sander.w/2+10,0,20,sander.h-10); rect(sander.w/2-10,0,20,sander.h-10);
  fill(0); textAlign(CENTER,CENTER); textSize(14); text('SANDER',0,-sander.h/2-14);
  pop();
}

function updateItem(it){
  if(!it.dragging){
    it.vy+=gravity; it.y+=it.vy; it.x+=it.vx;
    if(it.y>groundY){ it.y=groundY; it.vy=0; }
  } else {
    it.vx=0; it.vy=0; it.x=mouseX-width/2-camX; it.y=mouseY-height/2-camY;
  }
}

function drawItem(it){
  push(); translate(it.x,it.y);
  if(it.kind=='axe'){ fill(150,75,0); rect(-4,-16,8,32,2); fill(180); rect(-10,-20,20,8); }
  else if(it.kind=='log'){ fill(110,70,40); rect(0,0,40,16,6); }
  else if(it.kind=='sapling'){ fill(70,140,70); ellipse(0,-6,14,12); fill(90,60,40); rect(-2,0,4,12,2); }
  else if(it.kind=='plank'){ fill(200,150,100); rect(0,0,26,12,3); }
  if(it.dragging){ noFill(); stroke(0); strokeWeight(2); ellipse(0,0,40); }
  pop();
}

function drawTree(t){
  if(t.fallen) return;
  push(); translate(t.x,t.y);
  if(t.type=='gold') fill(212,175,55);
  else if(t.type=='birch') fill(240,240,220);
  else if(t.type=='rainbow') fill(lerpColor(color(255,0,0), color(0,0,255),(sin(frameCount*0.05)+1)/2));
  else fill(120,70,40);
  rect(-8,0,16,60,4);
  fill(40,160,40); ellipse(0,-30,80,70);
  let ratio=constrain(t.hitCount/t.hitsNeeded,0,1);
  stroke(0); noFill(); rectMode(CENTER); rect(0,50,40,6);
  noStroke(); fill(255,0,0); rectMode(CORNER); rect(-20,47,40*ratio,6);
  pop();
}

function spawnTree(x,y,type='oak'){ trees.push({x:x,y:y,type:type,fallen:false,hitCount:0,hitsNeeded:hitsForType(type)}); }
function hitsForType(type){ if(type=='rainbow') return 22; if(type=='gold') return 18; if(type=='birch') return 10; return 8; }

function handleInput(){ if(keyIsDown(87)) camY+=6; if(keyIsDown(83)) camY-=6; if(keyIsDown(65)) camX+=6; if(keyIsDown(68)) camX-=6; }

function mousePressed(){
  for(let it of items){
    if(dist(mouseX-width/2-camX, mouseY-height/2-camY,it.x,it.y)<30){ it.dragging=true; draggingItem=it; break; }
  }
}
function mouseDragged(){ if(draggingItem){ draggingItem.x=mouseX-width/2-camX; draggingItem.y=mouseY-height/2-camY; } }
function mouseReleased(){
  if(draggingItem){
    if(draggingItem.kind=='sapling' && draggingItem.y>groundY){ spawnTree(draggingItem.x,draggingItem.y,draggingItem.type||'oak'); items.splice(items.indexOf(draggingItem),1); }
    draggingItem.dragging=false; draggingItem=null; 
  }
}

function handleAxeHits(){
  let axe=items.find(it=>it.kind=='axe');
  if(!axe) return;
  for(let t of trees){
    if(t.fallen) continue;
    if(dist(axe.x,axe.y,t.x,t.y)<30){
      t.hitCount++;
      if(t.hitCount>=t.hitsNeeded){
        t.fallen=true;
        // Spawn logs and saplings immediately
        for(let i=0;i<2;i++) items.push({kind:'sapling',type:mutateTypeMaybe(t.type),x:t.x+random(-10,10),y:t.y,vx:0,vy:0,dragging:false});
        items.push({kind:'log',x:t.x,y:t.y+20,w:40,h:16,vx:0,vy:0,dragging:false,sourceType:t.type});
      }
    }
  }
}

function handleSanderProcessing(){
  for(let it of items){
    if(it.kind=='log' && !it.dragging){
      let dx=it.x-sander.x, dy=it.y-sander.y;
      if(abs(dx)<sander.w/2 && abs(dy)<sander.h/2){
        // Convert log to plank
        items.push({kind:'plank',type:it.sourceType, x:it.x, y:it.y, vx:0, vy:0, dragging:false});
        items.splice(items.indexOf(it),1);
      }
    }
  }
}

function mutateTypeMaybe(type){ const r=random(); if(r<0.01) return 'rainbow'; if(r<0.04) return 'gold'; if(r<0.14) return 'birch'; return type; }

function drawHUD(){
  fill(255); rect(8,8,180,40,8);
  fill(0); textSize(16); textAlign(LEFT,TOP); text('Money: $'+nf(money,0,2),16,14);
}
function sellPlanks(){
  for(let i=items.length-1;i>=0;i--){
    if(items[i].kind=='plank'){
      let price=0;
      if(items[i].type=='oak') price=10;
      else if(items[i].type=='birch') price=15;
      else if(items[i].type=='rainbow') price=175;
      else if(items[i].type=='gold') price=545;
      money+=price;
      items.splice(i,1);
    }
  }
}

function drawPopulationGraph(){
  const x=width-260,y=100,w=240,h=170;
  fill(255); rect(x,y,w,h,10);
  fill(0); textSize(14); textAlign(LEFT,TOP); text('Alive Trees',x+12,y+12);
  let counts={oak:0,birch:0,gold:0,rainbow:0};
  for(let t of trees){ if(!t.fallen) counts[t.type]=counts[t.type]?counts[t.type]+1:1; }
  let types=['oak','birch','gold','rainbow'];
  let maxCount=max(Object.values(counts).concat(1));
  for(let i=0;i<types.length;i++){
    let ty=types[i];
    let barH=map(counts[ty],0,maxCount,0,h-60);
    fill(typeColor(ty));
    rect(x+40+i*55,y+h-20-barH,35,barH);
    fill(0); textSize(12); textAlign(CENTER); text(ty+': '+counts[ty],x+57+i*55,y+h+10);
  }
}

function typeColor(type){ if(type=='gold') return color(212,175,55); if(type=='birch') return color(240,240,220); if(type=='rainbow') return color(255,0,255); return color(120,70,40); }

function windowResized(){ resizeCanvas(windowWidth,windowHeight); sellBtn.position(20, windowHeight - 60); }