private static UnityEngine.Rect WindowRectResizeRight(Vector2 beginningCursorEdgeDistance,
Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Right - beginningCursorEdgeDistance.x;
var distance = Mathf.Abs(globalCursorPosition.x - globalClickPoint);
//Right Expand
if (globalClickPoint > globalCursorPosition.x)
{
newWindowRect.width -= distance;
}
//Right Shrink
else if (globalClickPoint < globalCursorPosition.x)
{
newWindowRect.width += distance;
}
return(newWindowRect);
}
private static UnityEngine.Rect WindowRectResizeBottom(Vector2 beginningCursorEdgeDistance,
Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Bottom - beginningCursorEdgeDistance.y;
var distance = Mathf.Abs(globalCursorPosition.y - globalClickPoint);
//Bottom Expand
if (globalClickPoint > globalCursorPosition.y)
{
newWindowRect.height -= distance;
}
//Bottom Shrink
else if (globalClickPoint < globalCursorPosition.y)
{
newWindowRect.height += distance;
}
return(newWindowRect);
}
private static UnityEngine.Rect WindowRectResizeLeft(Vector2 beginningCursorEdgeDistance, Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Left + beginningCursorEdgeDistance.x;
var distance = Mathf.Abs(globalCursorPosition.x - globalClickPoint);
//Left Expand
if (globalClickPoint > globalCursorPosition.x)
{
if (MaxWindowSize.x == 0)
{
newWindowRect.x -= distance;
newWindowRect.width += distance;
}
else if (newWindowRect.width < MaxWindowSize.x)
{
newWindowRect.x -= distance;
newWindowRect.width += distance;
}
if (newWindowRect.width > MaxWindowSize.x)
{
var difference = newWindowRect.width - MaxWindowSize.x;
newWindowRect.x += difference;
}
}
//Left Shrink
else if (globalClickPoint < globalCursorPosition.x)
{
if (newWindowRect.width > MinWindowSize.x)
{
newWindowRect.x += distance;
newWindowRect.width -= distance;
}
if (newWindowRect.width < MinWindowSize.x)
{
var difference = MinWindowSize.x - newWindowRect.width;
newWindowRect.x -= difference;
}
}
return(newWindowRect);
}
private static UnityEngine.Rect WindowRectResizeTop(Vector2 beginningCursorEdgeDistance, Rect windowRectPoints,
Vector2 globalCursorPosition, UnityEngine.Rect newWindowRect)
{
var globalClickPoint = windowRectPoints.Top + beginningCursorEdgeDistance.y;
var distance = Mathf.Abs(globalCursorPosition.y - globalClickPoint);
//Top Expand
if (globalClickPoint > globalCursorPosition.y)
{
// newWindowRect.y -= distance;
// newWindowRect.height += distance;
if (MaxWindowSize.y == 0)
{
newWindowRect.y -= distance;
newWindowRect.height += distance;
}
else if (newWindowRect.height < MaxWindowSize.y)
{
newWindowRect.y -= distance;
newWindowRect.height += distance;
}
if (newWindowRect.height > MaxWindowSize.y)
{
var difference = newWindowRect.height - MaxWindowSize.y;
newWindowRect.y += difference;
}
}
//Top Shrink
else if (globalClickPoint < globalCursorPosition.y)
{
// newWindowRect.y += distance;
// newWindowRect.height -= distance;
if (newWindowRect.height > MinWindowSize.y)
{
newWindowRect.y += distance;
newWindowRect.height -= distance;
}
if (newWindowRect.height < MinWindowSize.y)
{
var difference = MinWindowSize.y - newWindowRect.height;
newWindowRect.y -= difference;
}
}
return(newWindowRect);
}