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bef runner bug fixes

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This commit is contained in:
Mike Schwörer
2018-01-03 00:55:15 +01:00
parent 4f7795c70b
commit 17a81b9fea
6 changed files with 25 additions and 16 deletions
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28
www/data/javascript/blogpost_bef93runner.js
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@@ -33,7 +33,7 @@ function BefObject(domBase) {
this.state = BefState.INITIAL;
this.initial = atob(this.pnlCode.getAttribute('data-b93rnr_code'));
this.simspeed = BefSpeed.get(domBase.hasAttribute('data-b93rnr_initialspeed') ? domBase.getAttribute('data-b93rnr_initialspeed') : '4');
this.simspeed = BefSpeed.get(domBase.hasAttribute('data-b93rnr_initialspeed') ? domBase.getAttribute('data-b93rnr_initialspeed') : BefSpeed.SUPERFAST.val);
this.code = [];
this.width = 0;
this.height = 0;
@@ -172,7 +172,7 @@ BefObject.prototype.step = function() {
let t0 = performance.now();
let stepc = 0;
while(this.state=== BefState.RUNNING && (stepc===0 || (performance.now() - t0 < 16)) && stepc < 128) // 16ms == 60FPS
while(this.state=== BefState.RUNNING && (stepc===0 || (performance.now() - t0 < 16)) && stepc < 1024) // 16ms == 60FPS
{
this.stepSingle();
stepc++;
@@ -364,13 +364,16 @@ BefObject.prototype.getDisplayHTML = function() {
for (let x=0; x < this.width; x++) {
let cc = this.code[y][x];
let chr = String.fromCharCode(cc);
if (chr === '&') chr = '&amp;';
if (chr === '<') chr = '&lt;';
if (chr === '>') chr = '&gt;';
if (chr === ' ') chr = '&nbsp;';
if (cc===0) chr = '<span style="color:#888">0</span>';
else if (cc>127 || cc<32) chr = '<span style="background:black;color:#888;">?</span>';
if (x === this.position[0] && y === this.position[1]) chr = '<span style="background: dodgerblue">' + chr + '</span>';
if (chr === '&') chr = '&amp;';
else if (chr === '<') chr = '&lt;';
else if (chr === '>') chr = '&gt;';
else if (cc === 32 ) chr = '&#32;';
else if (cc<10 && cc>=0 ) chr = '<span style="background:#BBB;color:#888">'+cc+'</span>';
else if (cc<32 && cc>=10) chr = '<span style="background:#BBB;color:#888">'+String.fromCharCode(65+cc)+'</span>';
else if (cc>127 || cc<0 ) chr = '<span style="background:#BBB;color:#888;">X</span>';
if (x === this.position[0] && y === this.position[1]) chr = '<span style="background:dodgerblue">' + chr + '</span>';
str += chr;
}
str += '<br/>';
@@ -400,18 +403,19 @@ BefObject.prototype.updateDisplay = function() {
};
BefObject.prototype.parseBef = function(str) {
const lines = str.replace('\r\n', '\n').split('\n').map(function(str){return str.replace(/\s+$/, '')});
const lines = str.replace('\r', '').split('\n');
let max = 0;
for (let line of lines) max = Math.max(max, line.length);
let result = [];
for (let line of lines)
for (let _line of lines)
{
let line = _line.replace('\r', '').replace('\n', '');
let row = [];
for(let i=0; i < max; i++)
{
row.push((i < line.length ? (line[i]) : ' ').charCodeAt(0));
row.push((i < line.length ? (line[i].charCodeAt(0)) : 32));
}
result.push(row)
}