polygon.as

FlashEd 0.2 是个游戏引擎包

/*******************
ENGLISH
project: 3d engine
by: ivan ivanoff (www.i2off.org)
based on the work made by : stuart schoneveld (www.illogicz.com) 
email: [e-mail]
apologies:
	to my wife and kids for supporting me.
	to jorge, valerialaura & mariano, for bothering them all the time.
	thx to valerialaura for the english translation
--------------------
ABOUT THIS CLASS
this class is instanciated to create a polygon.
polygons are lists of commands indicating what to do with the coords of the model.
--------------------

HOW TO USE
-the instance must be constructed with the list of commands as parameter
the list is an array, where each element is also an array representing 
the coord, a command, and an extra element that might be an array itself containing parameters.

i.e.:
	
	var ld = new Array()
	ld.push([0, 'moveTo']);
	ld.push([1, 'lineTo']);
	ld.push([2, 'lineTo']);
	ld.push([3, 'lineTo']);
	ld.push([0, 'lineTo']);
	model.addPolygon(new Polygon(ld));
	
below is a list of possible commands and parameters
[coord, "lineTo"]
[coord, "moveTo"]
[coord, "curveTo", [CurveCoord]]
[null, "beginFill", [colour, alpha]]
[null, "lineStyle", [colour, thickness, alpha]]
[coord, "attach", ["linkedObject"]]
[coord, "attachif", ["linkedObject", attachPossibility]]

////////////////////
ESPANOL
proyecto: engine 3d
por: ivan ivanoff (www.i2off.org)
basado en el trabajo de: stuart schoneveld (www.illogicz.com) 
email: [e-mail]
perdones:
	A mi mujer e hijos por aguantar.
	A jorge, valeria y mariano, por joderlos a cada rato.	
--------------------
ACERCA DE ESTA CLASE
Esta es instanciada para crear un poligono.
Un poligono es una lista de comandos que indican operacion en relacion a coordenadas del modelo
--------------------

MODO DE USO
-la instancia debe ser construida pasandole como parametro la lista de comandos.
Dicha lista es un array, donde cada elemento es a su vez un array que representa al comando, la coordenada, y puede tener un elemento mas, que a su ves es aun array con parametros.

por ej:
	
	var ld = new Array()
	ld.push([0, 'moveTo']);
	ld.push([1, 'lineTo']);
	ld.push([2, 'lineTo']);
	ld.push([3, 'lineTo']);
	ld.push([0, 'lineTo']);
	model.addPolygon(new Polygon(ld));
	
la siguiente es la lista de comando posibles y sus parametros necesarios
[coordenada, "lineTo"]
[coordenada, "moveTo"]
[coordenada, "curveTo", [coordenadaDeCurva]]
[null, "beginFill", [color, alpha]]
[null, "lineStyle", [color, grueso, alpha]]
[coordenada, "attach", ["linkedObject"]]
[coordenada, "attachif", ["linkedObject", posibilidadDeAttach]]

*******************/
class Polygon {
	var _id
	//lo devuelve el model
	var isFreezado = false
	var listaDibujar
	var faceColor
	var modColorF = null
	function Polygon (ld) {
		faceColor = 60 | 60 | random(256)
		setCoords(ld)
	}
	function setCoords (ld) {
		listaDibujar = ld
	}
	function getCoords () {
		return listaDibujar
	}
}