-
Array with Two Dimensinos Expression
I want to define each dimension separately.
Example:
First, put a “value 1” in [0] dimension.
(And [1] dimension stay without value, to “Second Array Part” below, define [1] with “value 2”).Second, put a “value 2” in [1] dimension.
(And [0] dimension stay without value, to “First Array Part” above, define [0] with “value 1”).Because I will make a if/else condition, I have two variables, and want that each variable define an different dimension.
In short:
“variable 1” with “value 1” define dimension [0];
“variable 2” with “value 2” define dimension [1];Completing two dimensions in property.
A Array divided.
I know that can: Right Click in Property and “Separate Dimensions”.
But, I want to do this in way of expression.
For example, i try this:
x=152;
y=326;[x,y]
It’s OK. But I need with two CONDITIONS IF/ELSE with Separeted Dimensions.
But in the condition if / else, I am required to define the two dimensions. There is the possibility of the condition, set one dimension, leaving the other dimension to another condition?
Another example:
w = 23
h = 34if (“some property” == “some value 1”) “[0] dimension” = w; else 0;
if (“some property” == “some value 2”) “[1] dimension” = h; else 0;
Thanks.
-
6 Replies
-
You might be looking for something like this:
w = 23;
h = 34;
if (your condition goes here) x = w else x = value[0];
if (your other condition goes here) y = h else y = value[1];
[x,y]Dan
-
Great Dan, always perfect in your Work, Thanks! I will make some tests to see if my question is solved.
-
Yes! Work very well! Thank you so much!
-
Dear Dan, if it is not asking too much, I need a help to know why [x,y] (x and y of property) is not being set by the first condition.
The first Condition is:
if(compareSize==0)[w/2,value[1]];
And when is true, no work.I want that the priority be of first condition.
But the property is being defined by the conditions below;
And the main part that I want to prevent from having higher priority than the above condition is this:if (compareSide==1){
x = n+s;
}
else if (compareSide==2){
x = w/2;
}
else if (compareSide==3){
x = w-s;
}else x=value[0];
If necessary, I can show a Print Screen.
Thanks. -
If I understand what you’re trying to do, I think you just need to wrap everything after the first condition in an else clause so that it never gets there if the first condition is met:
if(compareSize==0){
[w/2,value[1]];
}else{(all that other stuff)
}
Dan
-
Yes! That’s exactly what I want, it worked perfectly.
I make just some alterations and done.
Thank you very much!
// Position:try{compareSize=thisComp.layer("+").effect("Size")("Layer").index }catch(err){compareSize=0}
try{compareHeight=thisComp.layer("+").effect("Height")("Layer").index}catch(err){compareHeight=0}
try{compareSide=thisComp.layer("+").effect("Side")("Layer").index}catch(err){compareSide=0}n=0;
w=1920;
h=1080;p=100;
p1=95;
p2=90;
p3=85;p4=5;
p5=10;
p6=15;s="";
if(compareHeight==1){
y=h*p1/p;
s=w*p4/p;
}else if(compareHeight==2){
y=h*p2/p;
s=w*p5/p;
}else if(compareHeight==3){
y=h*p3/p;
s=w*p6/p;
}else{
y=value[1];
}
if(compareSize==0){
x=w/2;
}else{
if(compareSide==1){
x=s;
}else if(compareSide==2){
x=w/2;
}else if(compareSide==3){
x=w-s;
}else{
x=value[0];
}
}
[x,y]
Reply to this Discussion! Login or Sign Up