[Attach Title Background to Top of Background Card] Sets position of title background to top of background card. #after_effects #title #background #title_background #top #position

attach_title_background_to_top_of_background_card.js

// Transform Position
var background_composition = comp("Top Left");
var background_layer = background_composition.layer("Background");
var background_position = background_layer.position;
var background_x_value = background_position[0];
var background_y_value = background_position[1];
var background_rectangle = background_layer.sourceRectAtTime();
var background_width = background_rectangle.width;
var background_height = background_rectangle.height;
var background_top = background_y_value - (background_height / 2);

var title_background_composition = comp("Top Left");
var title_background_layer = title_background_composition.layer("Title Background");
var title_background_rectangle = title_background_layer.sourceRectAtTime();
var title_background_width = title_background_rectangle.width;
var title_background_height = title_background_rectangle.height;

var x_value = background_x_value;
var y_value = background_top + (title_background_height /2);

[x_value, y_value];