Generates a tree-like structure with branches, bark, and twigs.
Constructor for the Tree04Generator class.
X-coordinate offset.
Y-coordinate offset.
An array of Elements.
Adds an object to the elements array.
The object to be added to this.elements
Adds an object at the beginning of elements array. This way object will be rendered first, thus being a background.
Generates a tree-like structure with branches, bark, and twigs.