redc/build/builder.js

Compiles RED lang into Minecraft schematics

import { WORD_SIZE, NUM_SEGMENTS } from './meta.js';
var UNUSED = 'minecraft:light_gray_stained_glass';
var HIGH = 'minecraft:stone';
var LOW = 'minecraft:glass';
// the axis along which the output is drawn
var DIRECTION = 'x';
var AXDX = DIRECTION === 'x' ? 0 : 2;
var AXDZ = DIRECTION === 'x' ? 2 : 0;
var ALONGDX = DIRECTION === 'x' ? 1 : 0;
var ALONGDZ = DIRECTION === 'x' ? 0 : 1;
var CORNER = {
    x: 40,
    y: 109,
    z: -29
};
export function toSchematic(bin) {
    var lines = [];
    var direction = 'up';
    var pos = CORNER;
    for (var i = 0; i < NUM_SEGMENTS; i++) {
        switch (i) {
            case 0:
                direction = 'right';
                break;
            case 1:
                direction = 'up';
                break;
            case NUM_SEGMENTS - 1:
                direction = 'down';
                break;
            case NUM_SEGMENTS / 2 + 1:
                direction = 'left';
                break;
        }
        if (i === 0)
            direction = 'right';
        else if (i === 1)
            direction = 'up';
        else if (i === NUM_SEGMENTS - 1)
            direction = 'down';
        else if (i === NUM_SEGMENTS / 2)
            direction = 'left';
        else if (i < NUM_SEGMENTS / 2) {
            if (i % 2 === 1)
                direction = 'up';
            else if (i % 4 === 0)
                direction = 'left';
            else
                direction = 'right';
        }
        else {
            if (i % 2 === 1)
                direction = 'down';
            else if (i % 4 === 0)
                direction = 'left';
            else
                direction = 'right';
        }
        for (var j = (i === 0 ? 1 : 0); j < 12; j++) {
            if (!bin[12 * i + j]) {
                return lines.join('\n');
            }
            for (var k = 0; k < WORD_SIZE; k++) {
                var v = bin[12 * i + j][k];
                lines.push("setblock ".concat(pos.x + AXDX * k, " ").concat(pos.y, " ").concat(pos.z + AXDZ * k, " ").concat(v === '-' ? UNUSED : v === '0' ? LOW : HIGH));
            }
            if (direction === 'up') {
                pos.y++;
            }
            else if (direction === 'down') {
                pos.y--;
            }
            else if (direction === 'left') {
                pos.x += ALONGDX;
                pos.z += ALONGDZ;
            }
            else if (direction === 'right') {
                pos.x -= ALONGDX;
                pos.z -= ALONGDZ;
            }
        }
    }
    return lines.join('\n');
}