topical media & game development
lib-flex-animation-code-10-caurina-transitions-properties-DisplayShortcuts.ax
lib-flex-animation-code-10-caurina-transitions-properties-DisplayShortcuts.ax
(swf
)
[ flash
]
flex
package caurina.transitions.properties {
properties.@ax-lib-flex-animation-code-10-caurina-transitions-properties-DisplayShortcuts.as
List of default special MovieClip properties (normal and splitter properties) for the Tweener class
The function names are strange/inverted because it makes for easier debugging (alphabetic order). They're only for internal use (on this class) anyways.
@author Zeh Fernando, Nate Chatellier, Arthur Debert
@version 1.0.0
import flash.geom.Point;
import flash.geom.Rectangle;
import caurina.transitions.Tweener;
public class @ax-lib-flex-animation-code-10-caurina-transitions-properties-DisplayShortcuts {
There's no constructor.
public function @ax-lib-flex-animation-code-10-caurina-transitions-properties-DisplayShortcuts () {
trace ("This is an static class and should not be instantiated.")
}
Registers all the special properties to the Tweener class, so the Tweener knows what to do with them.
public static function init(): void {
// Normal properties
Tweener.registerSpecialProperty("_frame", _frame_get, _frame_set);
Tweener.registerSpecialProperty("_autoAlpha", _autoAlpha_get, _autoAlpha_set);
// Scale splitter properties
Tweener.registerSpecialPropertySplitter("_scale", _scale_splitter);
// scrollRect splitter properties
Tweener.registerSpecialPropertySplitter("_scrollRect", _scrollRect_splitter);
// scrollrect normal properties
Tweener.registerSpecialProperty("_scrollRect_x", _scrollRect_property_get, _scrollRect_property_set, ["x"]);
Tweener.registerSpecialProperty("_scrollRect_y", _scrollRect_property_get, _scrollRect_property_set, ["y"]);
Tweener.registerSpecialProperty("_scrollRect_left", _scrollRect_property_get, _scrollRect_property_set, ["left"]);
Tweener.registerSpecialProperty("_scrollRect_right", _scrollRect_property_get, _scrollRect_property_set, ["right"]);
Tweener.registerSpecialProperty("_scrollRect_top", _scrollRect_property_get, _scrollRect_property_set, ["top"]);
Tweener.registerSpecialProperty("_scrollRect_bottom", _scrollRect_property_get, _scrollRect_property_set, ["bottom"]);
Tweener.registerSpecialProperty("_scrollRect_width", _scrollRect_property_get, _scrollRect_property_set, ["width"]);
Tweener.registerSpecialProperty("_scrollRect_height", _scrollRect_property_get, _scrollRect_property_set, ["height"]);
}
// ==================================================================================================================================
// PROPERTY GROUPING/SPLITTING functions --------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------------------
// scale
public static function _scale_splitter(p_value:Number, p_parameters:Array) : Array{
var nArray:Array = new Array();
nArray.push({name:"scaleX", value: p_value});
nArray.push({name:"scaleY", value: p_value});
return nArray;
}
// ----------------------------------------------------------------------------------------------------------------------------------
// _scrollRect
Splits the _scrollRect parameter into specific scrollRect variables
@param p_value Rectangle The original _scrollRect rectangle
@return Array An array containing the .name and .value of all new properties
public static function _scrollRect_splitter (p_value:Rectangle, p_parameters:Array, p_extra:Object = null):Array {
var nArray:Array = new Array();
if (p_value == null) {
// No parameter passed, so try any rectangle :/
nArray.push({name:"_scrollRect_x", value:0});
nArray.push({name:"_scrollRect_y", value:0});
nArray.push({name:"_scrollRect_width", value:100});
nArray.push({name:"_scrollRect_height", value:100});
} else {
// A rectangle is passed, so just return the properties
nArray.push({name:"_scrollRect_x", value:p_value.x});
nArray.push({name:"_scrollRect_y", value:p_value.y});
nArray.push({name:"_scrollRect_width", value:p_value.width});
nArray.push({name:"_scrollRect_height", value:p_value.height});
}
return nArray;
}
// ==================================================================================================================================
// NORMAL SPECIAL PROPERTY functions ------------------------------------------------------------------------------------------------
// ----------------------------------------------------------------------------------------------------------------------------------
// _frame
Returns the current frame number from the movieclip timeline
@param p_obj Object MovieClip object
@return Number The current frame
public static function _frame_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
return p_obj.currentFrame;
}
Sets the timeline frame
@param p_obj Object MovieClip object
@param p_value Number New frame number
public static function _frame_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
p_obj.gotoAndStop(Math.round(p_value));
}
// ----------------------------------------------------------------------------------------------------------------------------------
// _autoAlpha
Returns the current alpha
@param p_obj Object MovieClip or Textfield object
@return Number The current alpha
public static function _autoAlpha_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
return p_obj.alpha;
}
Sets the current autoAlpha
@param p_obj Object MovieClip or Textfield object
@param p_value Number New alpha
public static function _autoAlpha_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
p_obj.alpha = p_value;
p_obj.visible = p_value > 0;
}
// ----------------------------------------------------------------------------------------------------------------------------------
// _scrollRect_*
_scrollRect_*
Generic function for the properties of the scrollRect object
public static function _scrollRect_property_get (p_obj:Object, p_parameters:Array, p_extra:Object = null):Number {
return p_obj.scrollRect[p_parameters[0]];
}
public static function _scrollRect_property_set (p_obj:Object, p_value:Number, p_parameters:Array, p_extra:Object = null): void {
var rect:Rectangle = p_obj.scrollRect;
rect[p_parameters[0]] = Math.round(p_value);
p_obj.scrollRect = rect;
}
}
}
(C) Æliens
18/6/2009
You may not copy or print any of this material without explicit permission of the author or the publisher.
In case of other copyright issues, contact the author.
