📄 mc_tween2.as
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// propDest_blur = blur, as on flash.filters.BlurFilter .blurX and .blurY parameters
// quality = blur quality, as on flash.filters.BlurFilter .quality
if (typeof(arguments[0]) == "object" && arguments[0] != undefined) {
// It's an object
_global.$addTween(this, ["__special_blur_x__","__special_blur_y__"], [arguments[0].blurX, arguments[0].blurY], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], {__special_blur_quality__:arguments[0].quality});
} else {
// Normal parameters
_global.$addTween(this, ["__special_blur_x__","__special_blur_y__"], [arguments[0], arguments[0]], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], arguments[7], {__special_blur_quality__:arguments[1]});
}
};
ASSetPropFlags(MovieClip.prototype, "blurTo", 1, 0);
ASSetPropFlags(TextField.prototype, "blurTo", 1, 0);
MovieClip.prototype.xyBlurTo = TextField.prototype.xyBlurTo = function (propDest_blurX, propDest_blurY, quality, timeSeconds, animType, delay, callback, extra1, extra2) {
// Blur with different horizontal/vertical values
_global.$addTween(this, ["__special_blur_x__","__special_blur_y__"], [propDest_blurX, propDest_blurY], timeSeconds, animType, delay, callback, extra1, extra2, {__special_blur_quality__:quality});
};
ASSetPropFlags(MovieClip.prototype, "xyBlurTo", 1, 0);
ASSetPropFlags(TextField.prototype, "xyBlurTo", 1, 0);
MovieClip.prototype.xBlurTo = TextField.prototype.xBlurTo = function (propDest_blur, quality, timeSeconds, animType, delay, callback, extra1, extra2) {
// Horizontal blur
_global.$addTween(this, "__special_blur_x__", propDest_blur, timeSeconds, animType, delay, callback, extra1, extra2, {__special_blur_quality__:quality});
};
ASSetPropFlags(MovieClip.prototype, "xBlurTo", 1, 0);
ASSetPropFlags(TextField.prototype, "xBlurTo", 1, 0);
MovieClip.prototype.yBlurTo = TextField.prototype.yBlurTo = function (propDest_blur, quality, timeSeconds, animType, delay, callback, extra1, extra2) {
// Vertical blur
_global.$addTween(this, "__special_blur_y__", propDest_blur, timeSeconds, animType, delay, callback, extra1, extra2, {__special_blur_quality__:quality});
};
ASSetPropFlags(MovieClip.prototype, "yBlurTo", 1, 0);
ASSetPropFlags(TextField.prototype, "yBlurTo", 1, 0);
// Glow -------------------------
MovieClip.prototype.glowTo = TextField.prototype.glowTo = function () {
// Applies a glow filter
// 1 -> (propDest_color, propDest_alpha, propDest_blur, propDest_strength, quality, inner, knockout, timeSeconds, animType, delay, callback, extra1, extra2)
// 2 -> (GlowFilter, timeSeconds, animType, delay, callback, extra1, extra2)
if (typeof(arguments[0]) == "object" && arguments[0] != undefined) {
// It's an object
_global.$addTween(this, ["__special_glow_color__", "__special_glow_alpha__", "__special_glow_blurX__","__special_glow_blurY__", "__special_glow_strength__"], [arguments[0].color, arguments[0].alpha, arguments[0].blurX, arguments[0].blurY, arguments[0].strength], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], {__special_glow_quality__:arguments[0].quality, __special_glow_inner__:arguments[0].inner, __special_glow_knockout__:arguments[0].knockout});
} else {
// Normal parameters
_global.$addTween(this, ["__special_glow_color__", "__special_glow_alpha__", "__special_glow_blurX__","__special_glow_blurY__", "__special_glow_strength__"], [arguments[0], arguments[1], arguments[2], arguments[2], arguments[3]], arguments[7], arguments[8], arguments[9], arguments[10], arguments[11], arguments[12], {__special_glow_quality__:arguments[4], __special_glow_inner__:arguments[5], __special_glow_knockout__:arguments[6]});
}
};
ASSetPropFlags(MovieClip.prototype, "glowTo", 1, 0);
ASSetPropFlags(TextField.prototype, "glowTo", 1, 0);
MovieClip.prototype.xyGlowTo = TextField.prototype.xyGlowTo = function (propDest_color, propDest_alpha, propDest_blurX, propDest_blurY, propDest_strength, quality, inner, knockout, timeSeconds, animType, delay, callback, extra1, extra2) {
// Applies a glow filter with different horizontal/vertical values
_global.$addTween(this, ["__special_glow_color__", "__special_glow_alpha__", "__special_glow_blurX__","__special_glow_blurY__", "__special_glow_strength__"], [propDest_color, propDest_alpha, propDest_blurX, propDest_blurY, propDest_strength], timeSeconds, animType, delay, callback, extra1, extra2, {__special_glow_quality__:quality, __special_glow_inner__:inner, __special_glow_knockout__:knockout});
};
ASSetPropFlags(MovieClip.prototype, "xyGlowTo", 1, 0);
ASSetPropFlags(TextField.prototype, "xyGlowTo", 1, 0);
MovieClip.prototype.xGlowTo = TextField.prototype.xGlowTo = function (propDest_color, propDest_alpha, propDest_blur, propDest_strength, quality, inner, knockout, timeSeconds, animType, delay, callback, extra1, extra2) {
// Applies a glow filter horizontally only
_global.$addTween(this, ["__special_glow_color__", "__special_glow_alpha__", "__special_glow_blurX__", "__special_glow_strength__"], [propDest_color, propDest_alpha, propDest_blur, propDest_strength], timeSeconds, animType, delay, callback, extra1, extra2, {__special_glow_quality__:quality, __special_glow_inner__:inner, __special_glow_knockout__:knockout});
};
ASSetPropFlags(MovieClip.prototype, "xGlowTo", 1, 0);
ASSetPropFlags(TextField.prototype, "xGlowTo", 1, 0);
MovieClip.prototype.yGlowTo = TextField.prototype.yGlowTo = function (propDest_color, propDest_alpha, propDest_blur, propDest_strength, quality, inner, knockout, timeSeconds, animType, delay, callback, extra1, extra2) {
// Applies a glow filter vertically only
_global.$addTween(this, ["__special_glow_color__", "__special_glow_alpha__", "__special_glow_blurY__", "__special_glow_strength__"], [propDest_color, propDest_alpha, propDest_blur, propDest_strength], timeSeconds, animType, delay, callback, extra1, extra2, {__special_glow_quality__:quality, __special_glow_inner__:inner, __special_glow_knockout__:knockout});
};
ASSetPropFlags(MovieClip.prototype, "yGlowTo", 1, 0);
ASSetPropFlags(TextField.prototype, "yGlowTo", 1, 0);
// Bevel ------------------------
MovieClip.prototype.bevelTo = TextField.prototype.bevelTo = function () {
// Applies a bevel filter
// 1 -> (propDest_distance, propDest_angle, propDest_highlightColor, propDest_highlightAlpha, propDest_shadowColor, propDest_shadowAlpha, propDest_blur, propDest_strength, quality, type, knockout, timeSeconds, animType, delay, callback, extra1, extra2) {
// 2 -> (bevelFilter, timeSeconds, animType, delay, callback, extra1, extra2) {
if (typeof(arguments[0]) == "object" && arguments[0] != undefined) {
// It's an object
_global.$addTween(this, ["__special_bevel_distance__", "__special_bevel_angle__", "__special_bevel_highlightColor__","__special_bevel_highlightAlpha__", "__special_bevel_shadowColor__", "__special_bevel_shadowAlpha__", "__special_bevel_blurX__", "__special_bevel_blurY__", "__special_bevel_strength__"], [arguments[0].distance, arguments[0].angle, arguments[0].highlightColor, arguments[0].highlightAlpha*100, arguments[0].shadowColor, arguments[0].shadowAlpha*100, arguments[0].blurX, arguments[0].blurY, arguments[0].strength], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], {__special_bevel_quality__:arguments[0].quality, __special_bevel_type__:arguments[0].type, __special_bevel_knockout__:arguments[0].knockout});
} else {
// Normal parameters
_global.$addTween(this, ["__special_bevel_distance__", "__special_bevel_angle__", "__special_bevel_highlightColor__","__special_bevel_highlightAlpha__", "__special_bevel_shadowColor__", "__special_bevel_shadowAlpha__", "__special_bevel_blurX__", "__special_bevel_blurY__", "__special_bevel_strength__"], [arguments[0], arguments[1], arguments[2], arguments[3], arguments[4], arguments[5], arguments[6], arguments[6], arguments[7]], arguments[11], arguments[12], arguments[13], arguments[14], arguments[15], arguments[16], {__special_bevel_quality__:arguments[8], __special_bevel_type__:arguments[9], __special_bevel_knockout__:arguments[10]});
}
};
ASSetPropFlags(MovieClip.prototype, "bevelTo", 1, 0);
ASSetPropFlags(TextField.prototype, "bevelTo", 1, 0);
MovieClip.prototype.xyBevelTo = TextField.prototype.xyBevelTo = function (propDest_distance, propDest_angle, propDest_highlightColor, propDest_highlightAlpha, propDest_shadowColor, propDest_shadowAlpha, propDest_blurX, propDest_blurY, propDest_strength, quality, type, knockout, timeSeconds, animType, delay, callback, extra1, extra2) {
// Applies a bevel filter with different horizontal/vertical values
_global.$addTween(this, ["__special_bevel_distance__", "__special_bevel_angle__", "__special_bevel_highlightColor__","__special_bevel_highlightAlpha__", "__special_bevel_shadowColor__", "__special_bevel_shadowAlpha__", "__special_bevel_blurX__", "__special_bevel_blurY__", "__special_bevel_blurY__", "__special_bevel_strength__"], [propDest_distance, propDest_angle, propDest_highlightColor, propDest_highlightAlpha, propDest_shadowColor, propDest_shadowAlpha, propDest_blur, propDest_blur, propDest_strength], timeSeconds, animType, delay, callback, extra1, extra2, {__special_bevel_quality__:quality, __special_bevel_type__:type, __special_bevel_knockout__:knockout});
};
ASSetPropFlags(MovieClip.prototype, "xyBevelTo", 1, 0);
ASSetPropFlags(TextField.prototype, "xyBevelTo", 1, 0);
/*
===============================================================================
Calculation functions
-------------------------------------------------------------------------------
These functions are used by others methods and functions to find the correct
values for the tweenings. They're for internal use, but can be used for several
other features out of MC Tween itself.
-------------------------------------------------------------------------------
*/
_global.findPointOnCurve = function (p1x, p1y, cx, cy, p2x, p2y, t) {
// Returns the points on a bezier curve for a given time (t is 0-1);
// This is based on Robert Penner's Math.pointOnCurve() function
// More information: http://actionscript-toolbox.com/samplemx_pathguide.php
return {x:p1x + t*(2*(1-t)*(cx-p1x) + t*(p2x - p1x)),
y:p1y + t*(2*(1-t)*(cy-p1y) + t*(p2y - p1y))};
};
ASSetPropFlags(_global, "findPointOnCurve", 1, 0);
_global.findTweenColor = function (objProp, tTime) {
// Quick way to recalculate color on direct color tweenings
var rrs = objProp._propStart >> 16; // r start
var rrd = objProp._propDest >> 16; // r destiny
var ggs = objProp._propStart >> 8 & 0xff; // g start
var ggd = objProp._propDest >> 8 & 0xff; // g destiny
var bbs = objProp._propStart & 0xff; // b start
var bbd = objProp._propDest & 0xff; // b destiny
var newR = Math.round(_global.findTweenValue (rrs, rrd, objProp._timeStart, tTime-(objProp._delay*1000), objProp._timeDest, objProp._animType, objProp._extra1, objProp._extra2));
var newG = Math.round(_global.findTweenValue (ggs, ggd, objProp._timeStart, tTime-(objProp._delay*1000), objProp._timeDest, objProp._animType, objProp._extra1, objProp._extra2));
var newB = Math.round(_global.findTweenValue (bbs, bbd, objProp._timeStart, tTime-(objProp._delay*1000), objProp._timeDest, objProp._animType, objProp._extra1, objProp._extra2));
return (newR << 16) + (newG << 8) + newB;
};
_global.findTweenValue = function (_propStart, _propDest, _timeStart, _timeNow, _timeDest, _animType, _extra1, _extra2) {
// Returns the current value of a property mid-value given the time.
// Used by the tween methods to see where the movieclip should be on the current
// tweening process. All equations on this function are Robert Penner's work.
var t = _timeNow - _timeStart; // current time (frames, seconds)
var b = _propStart; // beginning value
var c = _propDest - _propStart; // change in value
var d = _timeDest - _timeStart; // duration (frames, seconds)
var a = _extra1; // amplitude (optional - used only on *elastic easing)
var p = _extra2; // period (optional - used only on *elastic easing)
var s = _extra1; // overshoot ammount (optional - used only on *back easing)
switch (_animType.toLowerCase()) {
case "linear":
// simple linear tweening - no easing
return c*t/d + b;
case "easeinquad":
// quadratic (t^2) easing in - accelerating from zero velocity
return c*(t/=d)*t + b;
case "easeoutquad":
// quadratic (t^2) easing out - decelerating to zero velocity
return -c *(t/=d)*(t-2) + b;
case "easeinoutquad":
// quadratic (t^2) easing in/out - acceleration until halfway, then deceleration
if ((t/=d/2) < 1) return c/2*t*t + b;
return -c/2 * ((--t)*(t-2) - 1) + b;
case "easeoutinquad":
// quadratic (t^2) easing out/in - deceleration until halfway, then acceleration
if (t < d/2) return findTweenValue (0, c, 0, t*2, d, "easeOutQuad") * .5 + b;
return findTweenValue(0, c, 0, t*2-d, d, "easeInQuad") * .5 + c*.5 + b;
case "easeincubic":
// cubic (t^3) easing in - accelerating from zero velocity
return c*(t/=d)*t*t + b;
case "easeoutcubic":
// cubic (t^3) easing out - decelerating to zero velocity
return c*((t=t/d-1)*t*t + 1) + b;
case "easeinoutcubic":
// cubic (t^3) easing in/out - acceleration until halfway, then deceleration
if ((t/=d/2) < 1) return c/2*t*t*t + b;
return c/2*((t-=2)*t*t + 2) + b;
case "easeoutincubic":
// cubic (t^3) easing out/in - deceleration until halfway, then acceleration
if (t < d/2) return findTweenValue (0, c, 0, t*2, d, "easeOutCubic") * .5 + b;
return findTweenValue(0, c, 0, t*2-d, d, "easeInCubic") * .5 + c*.5 + b;
case "easeinquart":
// quartic (t^4) easing in - accelerating from zero velocity
return c*(t/=d)*t*t*t + b;
case "easeoutquart":
// quartic (t^4) easing out - decelerating to zero velocity
return -c * ((t=t/d-1)*t*t*t - 1) + b;
case "easeinoutquart":
// quartic (t^4) easing in/out - acceleration until halfway, then deceleration
if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
return -c/2 * ((t-=2)*t*t*t - 2) + b;
case "easeoutinquart":
// quartic (t^4) easing out/in - deceleration until halfway, then acceleration
if (t < d/2) return findTweenValue (0, c, 0, t*2, d, "easeOutQuart") * .5 + b;
return findTweenValue(0, c, 0, t*2-d, d, "easeInQuart") * .5 + c*.5 + b;
case "easeinquint":
// quintic (t^5) easing in - accelerating from zero velocity
return c*(t/=d)*t*t*t*t + b;
case "easeoutquint":
// quintic (t^5) easing out - decelerating to zero velocity
return c*((t=t/d-1)*t*t*t*t + 1) + b;
case "easeinoutquint":
// quintic (t^5) easing in/out - acceleration until halfway, then deceleration
if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
return c/2*((t-=2)*t*t*t*t + 2) + b;
case "easeoutinquint":
// quintic (t^5) easing out/in - deceleration until halfway, then acceleration
if (t < d/2) return findTweenValue (0, c, 0, t*2, d, "easeOutQuint") * .5 + b;
return findTweenValue(0, c, 0, t*2-d, d, "easeInQuint") * .5 + c*.5 + b;
case "easeinsine":
// sinusoidal (sin(t)) easing in - accelerating from zero velocity
return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
case "easeoutsine":
// sinusoidal (s⌨️ 快捷键说明
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