I would like to give the user (ie. the developer using my tool) the ability to define a 2D grid for their UI canvas. I plan on having them add a monobehavior script to their “grid” gameobject, and the inspector should show two int properties: Width and Height. If they were to enter the number 8 into both fields, I would like to react immediately to the user’s changes and display an 8x8 grid in that gameobject, via the use of a tiled image component (for each individual square) and a rect transform to define the overall size. I have everything in place for this, except for the part where it dynamically changes the grid’s size upon user input. I understand that getters/setters are not allowed in the inspector, so my question is: what’s the alternative? How do I respond to the user’s changes so that I can immediately update the grid accordingly?
OnValidate is a great method for checking inputs.
Otherwise you can also use custom inspectors, but that’s more complex
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public class Test : MonoBehaviour
{
public int ID = 0;
private void OnValidate()
{
//Do Something
Debug.Log(ID);
}
}