private void CreateBorder(UIElement element, Color color)
{
GameObject[] bLine = new GameObject[4];
// create 4 lines
for (int i = 0; i < 4; i++)
{
bLine[i] = new GameObject("Border" + i);
bLine[i].tag = element.GetTag();
bLine[i].AddComponent <UnityEngine.UI.Image>().color = color;
bLine[i].transform.SetParent(element.GetTransform());
}
// Set the thickness of the lines
float thick = 0.05f * UIScaler.GetPixelsPerUnit();
bLine[0].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Bottom, 0, thick);
bLine[0].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Left, -thick, element.GetRectTransform().rect.width);
bLine[1].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Top, -thick, thick);
bLine[1].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Left, -thick, element.GetRectTransform().rect.width);
bLine[2].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Top, -thick, element.GetRectTransform().rect.height);
bLine[2].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Left, -thick, thick);
bLine[3].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Top, -thick, element.GetRectTransform().rect.height);
bLine[3].GetComponent <RectTransform>().SetInsetAndSizeFromParentEdge(RectTransform.Edge.Right, 0, thick);
}
public UIElementBorder(UIElement element, Color color, float thickness = 0.05f)
{
CreateBorder(element.GetTransform(), element.GetRectTransform(), element.GetTag(), color, thickness);
}
public UIElementBorder(UIElement element)
{
CreateBorder(element.GetTransform(), element.GetRectTransform(), element.GetTag(), Color.white);
}
public UIElementBorder(UIElement element, Color color)
{
CreateBorder(element.GetTransform(), element.GetRectTransform(), element.GetTag(), color);
}
