com!online 2002 July/com!online0702.iso/software/livemotion/DATA1.CAB/Scripting_Resources/Samples/Automation_Scripts/buttonStyle.js

Text File | 2002-05-13 | 5.6 KB | 166 lines

/***************************************************************
ADOBE SYSTEMS INCORPORATED
Copyright 2001 Adobe Systems Incorporated
All Rights Reserved

NOTICE:  Adobe permits you to use, modify, and distribute this
file in accordance with the terms of the Adobe license agreement
accompanying it.  If you have received this file from a source
other than Adobe, then your use, modification, or distribution
of it requires the prior written permission of Adobe.
***************************************************************/
/***************************************************************
Author: Mary Obelnicki
***************************************************************/

/***************************************************************
This script applies a button style to a simple object (not a group)
with one layer.  The button is created using the color of the object's
first layer as the base color for the button.

To use this script, select a simple object with one layer, and
run the script.

***************************************************************/
#include "../../Include/colorConversion.js"

/***************************************************************
To change the behavior of this script,
make your changes below
***************************************************************/

makeButton( application.currentComposition.selection[0]);

/***************************************************************
DO NOT EDIT BELOW THIS LINE
***************************************************************/

function makeButton(baseObject)
/*
takes a simple object with one layer and uses it as a based for a
button made of four objects.  The resulting button will have two
states, normal and down.

baseObject: the object to be turned into a button. should have one layer
with no effects applied
 */
{
    var comp = application.currentComposition;

    //create object
    //    var button = application.currentComposition.createObject(LMObjectType.geometric);

    //create layers of button with other objects

    var i;
    var buttonArray = new Array();
    buttonArray[0] = baseObject;
    for(i = 1; i < 4; i++)
    {
    buttonArray[i] = baseObject.duplicate();
    }

    var button = comp.group(buttonArray);

    //layer 0
    button.objects[0].size.x -= 6;
    button.objects[0].size.y -= 6;
    button.objects[0].layers[0].colorGradient.type = LMGradientType.linear;
    button.objects[0].layers[0].colorGradient.startPos = 15;
    button.objects[0].layers[0].colorGradient.angle = 90;
    button.objects[0].layers[0].colorGradient.endColor.red = 0;
    button.objects[0].layers[0].colorGradient.endColor.green = 0;
    button.objects[0].layers[0].colorGradient.endColor.blue = 0;

    button.objects[0].layers[0].effect.type = LMEffectType.emboss;
    button.objects[0].layers[0].effect.depth = 1;
    button.objects[0].layers[0].effect.softness = 1;

   //layer 1
    button.objects[1].size.x -= 4;
    button.objects[1].size.y -= 4;

    button.objects[1].layers[0].colorGradient.startColor.red = 0;
    button.objects[1].layers[0].colorGradient.startColor.green = 0;
    button.objects[1].layers[0].colorGradient.startColor.blue = 0;


    //layer 2
    button.objects[2].layers[0].colorGradient.type = LMGradientType.burst;
    button.objects[2].layers[0].colorGradient.angle = 304;

    var baseRGB = button.objects[0].layers[0].colorGradient.startColor;
    var baseHSB = rgbTohsb(baseRGB);

    var startHSB = new Object();
    startHSB.hue = baseHSB.hue;
    startHSB.saturation = baseHSB.saturation *.2;
    startHSB.brightness = baseHSB.brightness;
    var startRGB = hsbTorgb(startHSB);

    button.objects[2].layers[0].colorGradient.startColor.red = startRGB.red;
    button.objects[2].layers[0].colorGradient.startColor.green = startRGB.green;
    button.objects[2].layers[0].colorGradient.startColor.blue = startRGB.blue;


    var endHSB = new Object();
    endHSB.hue = baseHSB.hue;
    endHSB.saturation = baseHSB.saturation;
    endHSB.brightness = baseHSB.brightness *.8;
    var endRGB = hsbTorgb(endHSB);

    button.objects[2].layers[0].colorGradient.endColor.red = endRGB.red;
    button.objects[2].layers[0].colorGradient.endColor.green = endRGB.green;
    button.objects[2].layers[0].colorGradient.endColor.blue = endRGB.blue;

    //layer 4
    button.objects[3].size.x += 2;
    button.objects[3].size.y += 2;
    button.objects[3].layers[0].colorGradient.startColor.red = 0;
    button.objects[3].layers[0].colorGradient.startColor.green = 0;
    button.objects[3].layers[0].colorGradient.startColor.blue = 0;


    //create states
    button.movieClip = true;

    //change layers in each state

    button.addState("over");
    button.currentState = "over";

    //layer 0
    button.objects[0].layers[0].colorGradient.angle = 270;
    button.objects[0].layers[0].effect.depth = 3;
    button.objects[0].layers[0].effect.softness = 1;
    button.objects[0].layers[0].effect.lightingStyle = LMLightingStyleType.darkOnly;

    //layer 1

    var backHSB = new Object();
    backHSB.hue = baseHSB.hue;
    backHSB.saturation = baseHSB.saturation *.40;
    backHSB.brightness = baseHSB.brightness;
    var backRGB = hsbTorgb(backHSB);

    button.objects[1].layers[0].colorGradient.startColor.red = backRGB.red;
    button.objects[1].layers[0].colorGradient.startColor.green = backRGB.green;
    button.objects[1].layers[0].colorGradient.startColor.blue = backRGB.blue;

    button.currentState = "normal";
}