poblados-colonizacion-colon.../graficos/mecanizacion.js
2017-06-09 01:31:13 +02:00

101 lines
2.8 KiB
JavaScript

var cuencas, cmap;
var nombres,colores,x,y;
var tractores, cosechadoras;
var totTractores = 0,totCosechadoras = 0;
var cuenta = 0, last;
var imgTractor,imgCosechadora;
function setup() {
createCanvas(800,519);
cuencas = loadImage("data/cuencas.png");
cmap = loadImage("data/cmap-cuencas.png");
imgTractor = loadImage("data/tractor_792349_cc_p.png");
imgCosechadora = loadImage("data/harvester_1046427_cc_p.png");
nombres = new Array("Norte","Duero","Ebro","Pirineo","Jucar","Tajo","Guadiana","Guadalquivir","Sur", "Segura", "Baleares y Canarias");
colores = new Array("#f00","#0f0","#00f","#ff0","#0ff","#a00","#0a0","#00a","#aa0","#0aa", "#aaa");
tractores = new Array(31.5,32.8,81.4,-1,128.5,37.6,59.1,30.6,11.2,34.6,-1);
cosechadoras= new Array(0,1.2,2.8,-1,5,0.6,0.9,2.6,0.2,0.5,-1);
x = new Array(128,233, 409, 597, 392, 248, 206, 217, 362,402, 651);
y = new Array(77,128,110, 139,248, 243, 307, 390, 431,368, 322);
for (var n = 0; n < nombres.length; n++) {
if (tractores[n] != -1) totTractores = totTractores + tractores[n];
if (cosechadoras[n] != -1) totCosechadoras = totCosechadoras + cosechadoras[n];
}
}
function draw() {
background(200,225,225);
image(cuencas,0,0);
var mc = cmap.get(mouseX,mouseY);
var over = [];
for (var n = 0; n < colores.length; n++) {
over[n] = compara(mc,color(colores[n]));
}
for (var n = 0; n < colores.length; n++) {
if (over[n]) {
fill(0);
textStyle(NORMAL);
if (tractores[n] != -1) {
text("Tractores: " + tractores[n], x[n], y[n]+10);
text("Cosechadoras: " + cosechadoras[n], x[n], y[n]+25);
}
else {
textSize(10);
text("(Sin datos)", x[n], y[n]+5);
}
}
}
cuenta = cuenta + 0.5;
// Cosechadoras
var mpct = [];
for (var n = 0; n < nombres.length; n++) {
if (!over[n]) {
pct = map(cosechadoras[n]/totCosechadoras,0,1,0,40);
mpct[n] = floor(pct)+1;
for (var i = 0; i < min(cuenta,pct); i++) {
var xi = x[n] + 20*(i%4);
var yi = y[n] + floor(i/4)*20;
image(imgCosechadora,xi,yi,20,20);
}
}
}
// Tractores
for (var n = 0; n < nombres.length; n++) {
if (!over[n]) {
if (tractores[n] == -1) {
textSize(10);
textStyle(NORMAL);
fill(0);
text("(Sin datos)", x[n], y[n]+5);
}
var pct = map(tractores[n]/totTractores,0,1,0,40);
for (var i = 0; i < min(cuenta,pct); i++) {
var xi = x[n] + 20*(i%4) + min(4,mpct[n])*20;
var yi = y[n] + floor(i/4)*20;
image(imgTractor,xi,yi,18,18);
}
}
}
// nombres
textStyle(BOLD);
textSize(14);
for (var n = 0; n < nombres.length; n++) {
var nbr = nombres[n];
fill(0);
text(nbr, x[n], y[n]-7);
}
}
function compara(c1, c2) {
return red(c1) == red(c2) && green(c1) == green(c2) && blue(c1) == blue(c2);
}