ForestOfLight
100 lines
2.9 KiB
JavaScript
100 lines
2.9 KiB
JavaScript
import { system, world } from "@minecraft/server";
|
|
import { Vector } from "../lib/Vector";
|
|
|
|
|
|
export class Outliner {
|
|
dimension;
|
|
min = new Vector();
|
|
max = new Vector();
|
|
drawParticle = "structool:outline";
|
|
drawFrequency = 20;
|
|
|
|
#drawParticles = [];
|
|
#runner = null;
|
|
|
|
constructor(dimension, min, max) {
|
|
this.dimension = dimension;
|
|
this.min = new Vector(min.x, min.y, min.z);
|
|
this.max = new Vector(max.x, max.y, max.z);
|
|
this.vertices = this.getVertices(min, max);
|
|
this.startDraw();
|
|
}
|
|
|
|
startDraw() {
|
|
this.#runner = system.runInterval(() => this.draw(), this.drawFrequency);
|
|
}
|
|
|
|
stopDraw() {
|
|
system.clearRun(this.#runner);
|
|
}
|
|
|
|
draw() {
|
|
this.#drawParticles.length = 0;
|
|
this.#drawParticles.push(...this.getVerticeParticleLocations());
|
|
this.#drawParticles.push(...this.getCubiodParticleLocations());
|
|
|
|
for (const [particleType, location] of this.#drawParticles) {
|
|
try {
|
|
this.dimension.spawnParticle(particleType, location);
|
|
} catch {
|
|
/* pass */
|
|
}
|
|
}
|
|
}
|
|
|
|
getVertices(min, max) {
|
|
return [
|
|
new Vector(min.x, min.y, min.z),
|
|
new Vector(max.x, min.y, min.z),
|
|
new Vector(min.x, max.y, min.z),
|
|
new Vector(max.x, max.y, min.z),
|
|
new Vector(min.x, min.y, max.z),
|
|
new Vector(max.x, min.y, max.z),
|
|
new Vector(min.x, max.y, max.z),
|
|
new Vector(max.x, max.y, max.z)
|
|
];
|
|
}
|
|
|
|
setVertices(dimension, min, max) {
|
|
this.dimension = dimension;
|
|
this.min = new Vector(min.x, min.y, min.z);
|
|
this.max = new Vector(max.x, max.y, max.z);
|
|
this.vertices = this.getVertices(min, max);
|
|
}
|
|
|
|
getVerticeParticleLocations() {
|
|
return this.vertices.map((v) => [this.drawParticle, v]);
|
|
}
|
|
|
|
getCubiodParticleLocations() {
|
|
const edges = [
|
|
[0, 1],
|
|
[0, 2],
|
|
[0, 4],
|
|
[1, 3],
|
|
[1, 5],
|
|
[2, 3],
|
|
[2, 6],
|
|
[3, 7],
|
|
[4, 5],
|
|
[4, 6],
|
|
[5, 7],
|
|
[6, 7]
|
|
];
|
|
const edgePoints = [];
|
|
for (const edge of edges) {
|
|
const [startVertex, endVertex] = [this.vertices[edge[0]], this.vertices[edge[1]]];
|
|
const resolution = Math.min(Math.floor(endVertex.subtract(startVertex).length), 16);
|
|
for (let i = 1; i < resolution; i++) {
|
|
const t = i / resolution;
|
|
edgePoints.push(startVertex.lerp(endVertex, t));
|
|
}
|
|
}
|
|
return edgePoints.map((v) => [this.drawParticle, v]);
|
|
}
|
|
|
|
addStandaloneParticles(locations) {
|
|
for (const location of locations)
|
|
this.vertices.push(new Vector(location.x, location.y, location.z));
|
|
}
|
|
} |