public static float doVerticalScrollBar(int id, int xPos, int yPos, int drawWidth, int drawHeight,
int contentHeight, float scroll)
{
if (drawHeight > contentHeight)
{
contentHeight = drawHeight;
}
var destinationRectangle = new Rectangle(xPos, yPos, drawWidth, drawHeight);
if (destinationRectangle.Contains(GuiData.getMousePoint()) || GuiData.active == id)
{
GuiData.spriteBatch.Draw(Utils.white, destinationRectangle, Color.Gray * 0.1f);
}
var num1 = scroll;
float num2 = contentHeight - drawHeight;
var num3 = drawHeight / (float)contentHeight * drawHeight;
var num4 = scroll / num2 * (drawHeight - num3);
var num5 =
DraggableRectangle.doDraggableRectangle(id, xPos, yPos + num4, drawWidth, (int)num3, drawWidth,
Color.White, Color.Gray, true, false, xPos, yPos + drawHeight - num3, xPos, yPos).Y;
if (Math.Abs(num5) > 0.100000001490116)
{
num1 = (float)((num4 + (double)num5) / (drawHeight - (double)num3)) * num2;
}
return(num1);
}
public static float doVerticalScrollBar(int id, int xPos, int yPos, int drawWidth, int drawHeight, int contentHeight, float scroll)
{
if (drawHeight > contentHeight)
{
contentHeight = drawHeight;
}
Rectangle destinationRectangle = new Rectangle(xPos, yPos, drawWidth, drawHeight);
if (ScrollBar.AlwaysDrawUnderBar || destinationRectangle.Contains(GuiData.getMousePoint()) || GuiData.active == id)
{
GuiData.spriteBatch.Draw(Utils.white, destinationRectangle, Color.Gray * 0.1f);
}
float num1 = scroll;
float num2 = (float)(contentHeight - drawHeight);
float num3 = (float)drawHeight / (float)contentHeight * (float)drawHeight;
float num4 = scroll / num2 * ((float)drawHeight - num3);
float y = DraggableRectangle.doDraggableRectangle(id, (float)xPos, (float)yPos + num4, drawWidth, (int)num3, (float)drawWidth, new Color?(Color.White), new Color?(Color.Gray), true, false, (float)xPos, (float)(yPos + drawHeight) - num3, (float)xPos, (float)yPos).Y;
if ((double)Math.Abs(y) > 0.100000001490116)
{
num1 = (float)(((double)num4 + (double)y) / ((double)drawHeight - (double)num3)) * num2;
}
return(num1);
}
public static Vector2 doDraggableRectangle(int myID, float x, float y, int width, int height, float selectableBorder, Color?selectedColor, Color?deselectedColor)
{
return(DraggableRectangle.doDraggableRectangle(myID, x, y, width, height, selectableBorder, selectedColor, deselectedColor, true, true, float.MaxValue, float.MaxValue, float.MinValue, float.MinValue));
}
public static Vector2 doDraggableRectangle(int myID, float x, float y, int width, int height)
{
return(DraggableRectangle.doDraggableRectangle(myID, x, y, width, height, -1f, new Color?(), new Color?()));
}
