split up js and style a little

1 files changed, 90 insertions, 0 deletions

diff --git a/js/matrix.js b/js/matrix.js
new file mode 100644
index 0000000..ff734bf
--- /dev/null
+++ b/js/matrix.js
@@ -0,0 +1,90 @@
+function Matrix (w,h,f){
+	this.w = w
+	this.h = h
+	this.f = f
+	this.initialize()
+}
+Matrix.prototype.initialize = function(){
+	var w = this.w, h = this.h, f = this.f
+	var aa = new Array (h)
+	for (var i = 0; i < h; i++) {
+		aa[i] = new Array (w)
+		for (var j = 0; j < w; j++) {
+			aa[i][j] = f(i,j)
+		}
+	}
+	this.aa = aa
+}
+Matrix.prototype.rebuild = function (){
+	this.demolish()
+	this.initialize()
+	this.append()
+	this.generate && this.generate()
+}
+Matrix.prototype.demolish = function (){
+	this.forEach(function(lex){
+		lex.demolish()
+	})
+	while (this.rapper.firstChild) {
+    this.rapper.removeChild(this.rapper.firstChild);
+	}
+	this.aa.forEach(function(row){
+		row.length = 0
+	})
+	this.aa.length = 0
+}
+Matrix.prototype.forEach = function(f){
+	this.aa.forEach(function(row, y){
+		row.forEach(function(lex, x){
+			f(lex, x, y)
+		})
+	})
+}
+Matrix.prototype.focusLex = function(y,x){
+	this.aa[mod(x,this.h)][mod(y,this.w)].focus()
+}
+Matrix.prototype.clear = function(){
+	this.forEach(function(lex,x,y){ lex.clear() })
+}
+Matrix.prototype.fill = function(fg, bg){
+	this.fg = fg
+	this.bg = bg
+	this.forEach(function(lex,x,y){
+		lex.fg = fg
+		lex.bg = bg
+		lex.build()
+	})
+}
+Matrix.prototype.build = function(){
+	this.forEach(function(lex,x,y){
+		lex.build()
+	})
+}
+Matrix.prototype.append = function(rapper){
+	rapper = this.rapper = rapper || this.rapper
+  this.aa.forEach(function(row, y){
+  	var div = document.createElement("div")
+  	row.forEach(function(lex, x) {
+			div.appendChild(lex.span)
+		})
+		rapper.appendChild( div )
+	})
+}
+Matrix.prototype.ascii = function () {
+  var lines = this.aa.map(function(row, y){
+    var last, line = ""
+    row.forEach(function(lex, x) {
+			if (lex.eq(last)) {
+				line += lex.char
+			}
+			else {
+				if (x > 0 && last && (last.bg != 1 || last.fg != 0)) line += "\\x03"
+				line += lex.irc()
+				last = lex
+			}
+		})
+    return line.replace(/\s+$/,"")
+	}).filter(function(line){ return line.length > 0 })
+  var txt = '/exec -out printf "' + lines.join("\\n") + '"\n'
+  return txt
+}
\ No newline at end of file