public static void DrawRect(this Bounds bounds, Color color, float duration)
{
//USE: Overflow for DrawRect which accepts bounding box. Functions similarly to Debug.DrawLine except it draws a 2D rectangle (using given rect transform properties)
//CREDIT: Created by Christian Hotte
//Initializations:
Rect rectangle = bounds.BoundsToRect(); //Convert given bounds to rectangle
Vector2 topLeft = new Vector2(rectangle.xMin, rectangle.yMax); //Top left corner point
Vector2 topRight = new Vector2(rectangle.xMax, rectangle.yMax); //Top right corner point
Vector2 botRight = new Vector2(rectangle.xMax, rectangle.yMin); //Bottom right corner point
Vector2 botLeft = new Vector2(rectangle.xMin, rectangle.yMin); //Bottom left corner point
Vector2[] corners = { topLeft, topRight, botRight, botLeft }; //Place all four corners in array
//Draw Sides:
for (int x = 0; x < corners.Length; x++) //Parse through list of corners...
{
//Initialization:
int nextCornerIndex = x + 1; if (nextCornerIndex >= corners.Length)
{
nextCornerIndex = 0; //Get index of corner after this corner
}
Vector2 corner1 = corners[x]; //Get primary corner location
Vector2 corner2 = corners[nextCornerIndex]; //Get secondary corner location
//Draw Side:
Debug.DrawLine(corner1, corner2, color, duration); //Draw line between each two consecutive sides and in the specified color
}
}
