dockClass makeDockClass(Vector2 Centre, Vector2 Dimension, DockScript DockScriptReference)
{
dockClass newDockClass = new dockClass();
newDockClass.m_dockCentre = Centre;
newDockClass.m_dockDimension = Dimension;
newDockClass.m_dockObject = DockScriptReference;
return(newDockClass);
}
public dockClass CheckDocks(Vector2 inPos)
{
dockClass closestDock = new dockClass();
bool success = false;
for (int i = 0; i < m_dockWindows.Count; ++i)
{
// Is this a horizontal or a vertical boundary?
if (m_dockWindows[i].m_dockDimension.x != 0)
{
float yCheck = Mathf.Abs(inPos.y - m_dockWindows[i].m_dockCentre.y);
if (yCheck < m_dockPixelProximity)
{
//Candidate is in range, is it the closest?
if (yCheck <= Mathf.Abs(inPos.y - closestDock.m_dockCentre.y) && yCheck < Mathf.Abs(inPos.x - closestDock.m_dockCentre.x))
{
closestDock = m_dockWindows[i];
success = true;
}
}
}
else
{
float xCheck = Mathf.Abs(inPos.x - m_dockWindows[i].m_dockCentre.x);
if (xCheck < m_dockPixelProximity)
{
//Candidate is in range, is it the closest?
if (xCheck <= Mathf.Abs(inPos.x - closestDock.m_dockCentre.x) && xCheck < Mathf.Abs(inPos.y - closestDock.m_dockCentre.y))
{
closestDock = m_dockWindows[i];
success = true;
}
}
}
}
if (success)
{
return(closestDock);
}
else
{
//Use this clunky method to imply a null return
dockClass blankDock = new dockClass();
blankDock.m_dockDimension = new Vector2(-1, 0);
// Failed (not in dock range - width should never be -1 if dock is possible, so this is a safe way to check
return(blankDock);
}
}
// Test if a window is within a dock range, if so Dock and resize scroll area appropriately
void TestForDock()
{
dockClass dockTest = m_windowController.GetComponent <WindowController> ().CheckDocks(new Vector2(m_dragBarCombinedDimensions.position.x + (m_dragBarCombinedDimensions.width / 2), m_dragBarCombinedDimensions.position.y + (m_dragBarCombinedDimensions.height / 2)));
// Valid rect, possible dock in range - snap to
if (dockTest.m_dockDimension.x != -1)
{
float xDrift = 0;
float yDrift = 0;
// BEFORE ACTUAL DOCK OCCURS
if (dockTest.m_dockDimension.x == 0)
{
// Docked right or left, use vertical scroll bar
m_horizontallyDocked = true;
m_myTransform.sizeDelta = new Vector2(m_initialWindowDimensions.x, dockTest.m_dockDimension.y);
//vertical, check if bottom
xDrift = dockTest.m_dockObject.DockDirection.x;
}
else
{
// Docked top or bot, use horizontal scroll bar
m_horizontallyDocked = false;
m_myTransform.sizeDelta = new Vector2(dockTest.m_dockDimension.x, m_initialWindowDimensions.x + m_dragBarCombinedDimensions.height);
//horizontal, check if right
yDrift = dockTest.m_dockObject.DockDirection.y;
}
transform.position = new Vector3(dockTest.m_dockCentre.x + (xDrift * (m_myTransform.rect.width / 2)), dockTest.m_dockCentre.y + (yDrift * (m_myTransform.rect.height / 2)), 0);
m_dragStartVector = Input.mousePosition;
m_currentState = WindowState.Docked;
ResizeScrollArea();
ScrollOffset(m_horizontallyDocked);
}
}
