// ..\..\Js\Life.cs
// Startup class - entry point of the application
var mainClass = 0;
// Class 'Main'
var Main = new Class({
/*Life*/ theLife: 0,
/*bool*/ IsTimerRunning: false,
/*int*/ Speed: 500,
TimerElapsed: function() // returns void
{
if(this.IsTimerRunning)
{
this.theLife.RunOneStep();
// Restart timer
Timer.Start(this.Speed, function() {
Main.GetMain().TimerElapsed();
});
}
},
ChangeSize: function(newSize) // int newSize - returns void
{
this.theLife = new Life();
this.theLife.Start(newSize);
this.theLife.Randomize();
},
end: function() {}
});
// Static functions
Main.GetMain = function() // returns Main
{
if(mainClass == 0) {mainClass = new Main();}
return mainClass;
};
Main.Start = function() // returns void
{
/*Main*/ var m = this.GetMain();
m.ChangeSize(10);
MooElement.Get("btnGo").AddEvent("click", function() {
m.theLife.RunOneStep();
});
MooElement.Get("btnRandomize").AddEvent("click", function() {
m.theLife.Randomize();
});
MooElement.Get("btnClear").AddEvent("click", function() {
m.theLife.Clear();
});
/*MooElement*/ var dropSize = MooElement.Get("dropSize");
dropSize.AddEvent("change", function() {
/*string*/ var sizeStr = MooElement.Get("dropSize").GetSelectedText();
/*int*/ var size = 10;
if(sizeStr == "Large")
{
size = 30;
}
if(sizeStr == "Medium")
{
size = 20;
}
if(sizeStr == "Small")
{
size = 10;
}
Main.GetMain().ChangeSize(size);
});
/*MooElement*/ var dropSpeed = MooElement.Get("dropSpeed");
dropSpeed.AddEvent("change", function() {
//MooElement cur = null; //JS: cur = this.MooElement;
/*int*/ var speed = 500;
/*string*/ var speedStr = MooElement.Get("dropSpeed").GetSelectedText();
if(speedStr == "Cheetah")
{
speed = 25;
}
if(speedStr == "Fast")
{
speed = 250;
}
if(speedStr == "Llama")
{
speed = 1000;
}
if(speedStr == "Turtle")
{
speed = 2000;
}
Main.GetMain().Speed = speed;
});
/*MooElement*/ var btnStart = MooElement.Get("btnStart");
btnStart.AddEvent("click", function() {
/*MooElement*/ var cur = null;
cur = this.MooElement;
m.IsTimerRunning = !m.IsTimerRunning;
if(m.IsTimerRunning)
{
m.TimerElapsed();
MooElement.Get("btnGo").Set("disabled", "true");
cur.SetHtml("Stop");
}else {
MooElement.Get("btnGo").Set("disabled", "");
cur.SetHtml("Start");
}
});
};
// Class 'Cell'
var Cell = new Class({
/*string*/ Id: "",
/*int*/ X: 0,
/*int*/ Y: 0,
/*bool*/ Alive: false,
/*bool*/ NextState: false,
/*bool*/ JustDied: false,
/*bool*/ JustBorn: false,
/*MooElement*/ Element: 0,
UpdateHtml: function() // returns void
{
/*string*/ var src = "";
if(this.Alive)
{
if(this.JustBorn)
{
src = "Images/new10.gif";
this.Element.SetHtml("![]()
");
}else {
src = "Images/filled10.gif";
this.Element.SetHtml("![]()
");
}
}else {
if(this.JustDied)
{
src = "Images/killed10.gif";
this.Element.SetHtml("
");
}else {
src = "Images/blank10.gif";
}
}
/*string*/ var cls = "";
if(this.Y == 0)
{
cls = "lifeImageTop";
}
if(this.X == 0)
{
cls = "lifeImageLeft";
}
if(this.Y == 0 && this.X == 0)
{
cls = "lifeImageTopLeft";
}
this.Element.SetHtml("![](" + src + ")
");
},
end: function() {}
});
// Static functions
// Class 'Life'
var Life = new Class({
/*MooList*/ Cells: new MooList(),
/*int*/ Size: 20,
Start: function(size) // int size - returns void
{
/*MooElement*/ var e = MooElement.Get("divLife");
e.SetHtml("");
// Clear
this.Size = size;
// Initialize our cells
for(/*int*/ var i = 0; i < this.Size; i++)
{
for(/*int*/ var j = 0; j < this.Size; j++)
{
/*Cell*/ var c = new Cell();
c.X = j;
c.Y = i;
c.Element = MooElement.Create("span");
c.Element.inject(e, "bottom");
c.Element.SetTag(c);
this.Cells.Add(c);
//if ((i == 3 && j == 3) || (i == 3 && j == 4) || (i == 4 && j == 4))
//{
// c.Alive = true;
// }
c.UpdateHtml();
c.Element.AddEvent("click", function() {
/*MooElement*/ var cur = null;
cur = this.MooElement;
/*Cell*/ var c2 = /*(Cell)*/cur.GetTag();
c2.Alive = !c2.Alive;
c2.UpdateHtml();
});
}
/*MooElement*/ var br = MooElement.Create("br");
br.inject(e);
}
},
Clear: function() // returns void
{
// Reverse everything
for(/*int*/ var i = 0; i < this.Size; i++)
{
for(/*int*/ var j = 0; j < this.Size; j++)
{
/*Cell*/ var c = /*(Cell)*/this.Cells.Get(i + j * this.Size);
c.Alive = false;
c.UpdateHtml();
}
}
},
Save: function() // returns void
{
},
RunOneStep: function() // returns void
{
// Update if our cells live or die
for(/*int*/ var i = 0; i < this.Size; i++)
{
for(/*int*/ var j = 0; j < this.Size; j++)
{
/*Cell*/ var cur = /*(Cell)*/this.Cells.Get(i + j * this.Size);
/*int*/ var neighbors = 0;
/*Cell*/ var n;
n = this.GetCell(i, j - 1);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i, j + 1);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i - 1, j);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i + 1, j);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i - 1, j - 1);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i - 1, j + 1);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i + 1, j - 1);
if(null != n && n.Alive)
{
neighbors++;
}
n = this.GetCell(i + 1, j + 1);
if(null != n && n.Alive)
{
neighbors++;
}
cur.NextState = cur.Alive;
if(neighbors < 2)
{
cur.NextState = false;
}
if(neighbors == 3)
{
cur.NextState = true;
}
if(neighbors > 3)
{
cur.NextState = false;
}
}
}
// Set each cell to the next state
for(/*int*/ var i = 0; i < this.Size; i++)
{
for(/*int*/ var j = 0; j < this.Size; j++)
{
/*Cell*/ var c = /*(Cell)*/this.Cells.Get(i + j * this.Size);
c.JustDied = (c.NextState == false && c.Alive == true);
c.JustBorn = (c.NextState == true && c.Alive == false);
c.Alive = c.NextState;
c.UpdateHtml();
}
}
},
Invert: function() // returns void
{
// Reverse everything
for(/*int*/ var i = 0; i < this.Size; i++)
{
for(/*int*/ var j = 0; j < this.Size; j++)
{
/*Cell*/ var c = /*(Cell)*/this.Cells.Get(i + j * this.Size);
c.Alive = !c.Alive;
c.UpdateHtml();
}
}
},
Randomize: function() // returns void
{
// Reverse everything
for(/*int*/ var i = 0; i < this.Size; i++)
{
for(/*int*/ var j = 0; j < this.Size; j++)
{
/*Cell*/ var c = /*(Cell)*/this.Cells.Get(i + j * this.Size);
c.Alive = JsMath.Chance(0.3);
c.UpdateHtml();
}
}
},
GetCell: function(x, y) // int x, int y - returns Cell
{
if(x < 0)
{
return null;
}
if(x >= this.Size)
{
return null;
}
if(y < 0)
{
return null;
}
if(y >= this.Size)
{
return null;
}
return /*(Cell)*/this.Cells.Get(x + y * this.Size);
},
end: function() {}
});
// Static functions
// EOF ..\..\Js\Life.cs