//FLICKER OPACITY blinkSpeed =10; n = Math.sin(time*blinkSpeed); if (n<=0) 0 else 100;
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//OSCILLATE POSITION BACK AND FOURTH ON X AXIS: amplitude = 10; frequency = 3; temp=amplitude*Math.sin(time*frequency)+amplitude; // add the result to the current x pos temp=temp+transform.position[0]; //plug the new x into slot 0. y is currently left unchanged [temp, transform.position[1]]
//MAKE A LAYER BOUNCE: bounceSpeed=7; flight=01; bounceHeight=3.5; t=Math.abs((time*2*bounceSpeed)%2-1); t=linear(t,flight,0,0,1); b=Math.cos(t*Math.PI/2); value - [0,bounceHeight*b];
//FLICKER IN TO 100% OPACITY:
//Adjust this flicker frequency to your taste
flickerFrequency = 150;
op = value;
if(op > 0 && op < 100){
reverseAmt=100-transform.opacity;
wiggledAmt=wiggle(flickerFrequency,reverseAmt);
roundedAmt=Math.round((wiggledAmt/100));
roundedAmt*100;
}
//BOUNCE ON MARKER EVENT (put in scale):
n = 0;
if (marker.numKeys > 0){
n = marker.nearestKey(time).index;
if (marker.key(n).time > time){
n--;
}
}
if (n == 0){
value;
} else {
max_dev=20; // max deviation in pixels
spd=20; //speed of oscillation
decay=6; //how fast it slows down
t = time - marker.key(n).time;
s = max_dev*Math.sin(spd*(t))/Math.exp(decay*t);
value + [s,s];
}
//PENDELUM SWING: veloc = 10; //how fast it swings amplitude = 50; //how high decay = .999; amplitude*Math.sin(veloc*time)/Math.exp(decay*time);
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//PENDULUM SWING ON MARKER EVENT(put in rotation):
n = 0;
if (marker.numKeys > 0){
n = marker.nearestKey(time).index;
if (marker.key(n).time > time){
n--;
}
}
if (n == 0){
value;
} else {
veloc = 10; //how fast it swings
amplitude = 100; //how high
decay = 4;
t = time - marker.key(n).time;
s= amplitude*Math.sin(veloc*t)/Math.exp(decay*t);
value + s;
}
//OSCILLATE LAYER IN AN ELLIPSE: //Custom Adjustments: radiusDistX = 30; //set to zero for up/down oscillation radiusDistY = 100; //set to zero for sideways oscillation period = 1; // DON'T ADJUST value + [Math.sin(time*period)*radiusDistX, -Math.cos(time*period)*radiusDistY]
//ADD A “$” AND “,” AT THE THOUSANDS PLACE ONLY:
//ADD SLIDER CONTROL TO TEXT
v="$"+Math.round(effect("Value")("Slider").value);
if (v.length > 3){
v.substr(0, v.length -3) + "," + v.substr(-3);
}else{
v
}
//CALL EXTERNAL .TXT FILE TO LOAD IN AE TEXT BOX
try{
myPath = "~/Desktop/source.txt";
$.evalFile(myPath);
eval(thisComp.name)[0];
}catch(err){
"MISSING";
}
//SCRIPT TO PLACE IN .TXT FILE
var comp1 = ["Text 0", "Text 1", "Text 2"];
var comp2 = ["Text 0", "Text 1", "Text 2"];
var comp3 = ["Text 0", "Text 1", "Text 2"];
var comp4 = ["Text 0", "Text 1", "Text 2"];
//USE Z POSITION RANGE TO CONTROL OPACITY: fullOnZ = -900; //z value where you want opacity to be 100%; fullOffZ = 2700; //z value where you want opacity to be 0%; num = 100-(100*(transform.position[2]+(fullOnZ*-1))/fullOffZ); //this step allows you to keep existing opacity keyframes //by adding our formula result to the existing opacity num = num * (transform.opacity/100); value = num;