Minecraft Modding - 使用织物

问题描述

我刚刚开始我的世界模组，我有点不确定如何做某事。我正在尝试将铂金添加到 Fabric 改装的我的世界游戏中，并且一切正常，但我不确定如何让我的铂金矿石像其他矿石一样随机生成。我看过很多视频，但没有一个视频对我很有帮助。

我最后的问题是：

如何在 y = 12 - 15 时随机生成我的铂矿，而无需手动放置？

解决方法

您需要创建一个 ConfiguredFeature。确保在 onInitialize 注册您的 ConfiguredFeature。随意更改值以适合您的模组。

let cubes = [];

function setup() {
  /* max(...) here is just for rendering with minimum size in the snippet */
  createCanvas(max(windowWidth,800),max(windowHeight,600),WEBGL);
  backCol = color(243,243,243);
 
  for (let i = 0; i < 10; i++) {
    for (let j = 0; j < 10; j++) {
      let xPos = map(i,9,50,width - 50);
      let yPos = map(j,height - 50);
      cubes.push(new Cubes(xPos,yPos));
    }
  }
}

function draw() {
  background(backCol);
  noFill();
  for (let cube of cubes) {
    cube.update();
  } 
  attracting();
}

function attracting() {
  /* changed to check for mouse pressed once for all cubes */
  if (mouseIsPressed) {
    /* generating mouse position vector once for all cubes */
    const mousePosVect = new p5.Vector(mouseX,mouseY);
    for (let a = 0; a < cubes.length; a++) {
      cubes[a].attraction(mousePosVect);
    }
  }
}

class Cubes {

  constructor(x,y) {
    /* Removed useless and confusing this.x,this.y */
    this.size = 30;
    this.stroke = 70;
    this.gap = 150;
    this.shift1 = color(96);
    this.shift2 = color(244);
 
    //vector variables
    this.pos = createVector(x,y);
    this.vel = createVector(); 
    this.acc = createVector();
  }

  update() {
    this.test_Color();
    
    //attraction values
    this.vel.add(this.acc);
    this.vel.limit(5);
    this.pos.add(this.vel);
    this.acc.mult(0);
    this.shape();
  }
  
  shape() {
    push();
    stroke(this.stroke);
    this.test_Color();
    /* Used this.pos instead of this.x,this.y for positioning */
    translate(this.pos.x - width / 2,this.pos.y - height / 2,0);
    this.test_rotation();
    box(this.size);
    pop();
  }

  test_Color() {
    fill(this.shift1);
  }

  test_rotation() {               
    rotateX(frameCount / 60);
    rotateY(frameCount / 60);
  }
  
  attraction(targetVector) {
    //all cubes supposed to attract towards the mouse when pressed

    /* Set target argument to vector,* moved the `if (mouseIsPressed)` condition outside */
    let force = p5.Vector.sub(targetVector,this.pos);
    let d = force.mag();
    d = constrain(d,1,25);
    var G = 50;
    var strength = G / (d * d);
    force.setMag(strength);
    if (d < 20) {
      force.mult(10);
    }
    /* changed to add force to acceleration
     * instead of velocity (physically accurate) */
    this.acc.add(force);  
  }
}

（取自https://fabricmc.net/wiki/tutorial:ores）