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Renamed const to ipper cases

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This commit is contained in:
klangner 2020-10-18 20:44:08 +02:00
parent d6b7c29736
commit ee8f9aa273
1 changed files with 18 additions and 22 deletions
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40
demo/www/index.js
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@ -2,27 +2,25 @@ import {Cell, World} from "mapgen-demo";
import { memory } from "mapgen-demo/mapgen_demo_bg";
const CELL_SIZE = 15;
const GRID_COLOR = "#CCCCCC";
const DEAD_COLOR = "#FFFFFF";
const ALIVE_COLOR = "#000000";
const TILE_SIZE = 39;
var world = null;
const width = 80;
const height = 50;
const GRID_COLS = 80;
const GRID_ROWS = 50;
const infoDiv = document.getElementById('map-info');
// Give the canvas room for all of our cells and a 1px border
// around each of them.
const canvas = document.getElementById("mapgen-canvas");
canvas.height = CELL_SIZE * height;
canvas.width = CELL_SIZE * width;
canvas.height = CELL_SIZE * GRID_ROWS;
canvas.width = CELL_SIZE * GRID_COLS;
const ctx = canvas.getContext('2d');
// Load tiles bitmap
let tiles_image = new Image();
tiles_image.src = 'assets/tiles.png';
const ctx = canvas.getContext('2d');
// Take provided seed or generate new one
function get_seed() {
var seed_text = document.getElementById("seed").value;
if( seed_text.length > 0) {
@ -33,49 +31,47 @@ function get_seed() {
// Map generators
function newCellularAutomata() {
world = World.new_cellular_automata(width, height, get_seed());
world = World.new_cellular_automata(GRID_COLS, GRID_ROWS, get_seed());
requestAnimationFrame(renderLoop);
}
function newSimpleRooms() {
var seed = Date.now();
world = World.new_simple_rooms(width, height, get_seed());
world = World.new_simple_rooms(GRID_COLS, GRID_ROWS, get_seed());
requestAnimationFrame(renderLoop);
}
function newBspInterior() {
var seed = Date.now();
world = World.new_bsp_interior(width, height, get_seed());
world = World.new_bsp_interior(GRID_COLS, GRID_ROWS, get_seed());
requestAnimationFrame(renderLoop);
}
function newDrunkard() {
var seed = Date.now();
world = World.new_drunkard(width, height, get_seed());
world = World.new_drunkard(GRID_COLS, GRID_ROWS, get_seed());
requestAnimationFrame(renderLoop);
}
function newRandomGen() {
var seed = Date.now();
world = World.new_random(width, height, get_seed());
world = World.new_random(GRID_COLS, GRID_ROWS, get_seed());
requestAnimationFrame(renderLoop);
}
const renderLoop = () => {
// universe.tick();
drawCells();
requestAnimationFrame(renderLoop);
};
const getIndex = (row, column) => {
return row * width + column;
return row * GRID_COLS + column;
};
const is_inner_wall = (tiles, col, row) => {
for (let c = Math.max(col-1, 0); c < Math.min(col+2, width); c++) {
for (let r = Math.max(row-1, 0); r < Math.min(row+2, height); r++) {
for (let c = Math.max(col - 1, 0); c < Math.min(col + 2, GRID_COLS); c++) {
for (let r = Math.max(row - 1, 0); r < Math.min(row + 2, GRID_ROWS); r++) {
if ((c != col || r != row) && tiles[getIndex(r, c)] == Cell.Floor) {
return false;
}
@ -113,12 +109,12 @@ const draw_tile = (ctx, row, col, tile_type) => {
const drawCells = () => {
const tilesPtr = world.tiles();
const tiles = new Uint8Array(memory.buffer, tilesPtr, width * height);
const tiles = new Uint8Array(memory.buffer, tilesPtr, GRID_COLS * GRID_ROWS);
ctx.beginPath();
for (let row = 0; row < height; row++) {
for (let col = 0; col < width; col++) {
for (let row = 0; row < GRID_ROWS; row++) {
for (let col = 0; col < GRID_COLS; col++) {
const idx = getIndex(row, col);
if (tiles[idx] == Cell.Floor) {
draw_tile(ctx, row, col, "floor");