internal static void Snap(SnapEdge edge, List <SnapEdge> otherEdges, ref float maxDist, ref float snapVal, List <KeyValuePair <SnapEdge, SnapEdge> > activeEdges)
{
using (List <SnapEdge> .Enumerator enumerator = otherEdges.GetEnumerator())
{
while (enumerator.MoveNext())
{
SnapEdge current = enumerator.Current;
if (SnapEdge.ShouldEdgesSnap(edge, current))
{
float num = Mathf.Abs(current.pos - edge.pos);
if ((double)num < (double)maxDist)
{
maxDist = num;
snapVal = current.pos - edge.pos;
activeEdges.Clear();
activeEdges.Add(new KeyValuePair <SnapEdge, SnapEdge>(edge, current));
}
else if ((double)num == (double)maxDist)
{
activeEdges.Add(new KeyValuePair <SnapEdge, SnapEdge>(edge, current));
}
}
}
}
}
internal SnapEdge(UnityEngine.Object win, SnapEdge.EdgeDir _d, float _p, float _s, float _e)
{
this.dir = _d;
this.m_Object = win;
this.pos = _p;
this.start = _s;
this.end = _e;
}
private void DragTitleBar(Rect titleBarRect)
{
int controlId = GUIUtility.GetControlID(FocusType.Passive);
Event current1 = Event.current;
switch (current1.GetTypeForControl(controlId))
{
case EventType.MouseDown:
if (!titleBarRect.Contains(current1.mousePosition) || GUIUtility.hotControl != 0 || current1.button != 0)
{
break;
}
GUIUtility.hotControl = controlId;
Event.current.Use();
ContainerWindow.s_LastDragMousePos = GUIUtility.GUIToScreenPoint(current1.mousePosition);
using (IEnumerator <SnapEdge> enumerator = this.edges.GetEnumerator())
{
while (enumerator.MoveNext())
{
SnapEdge current2 = enumerator.Current;
current2.startDragPos = current2.pos;
current2.startDragStart = current2.start;
}
break;
}
case EventType.MouseUp:
if (GUIUtility.hotControl != controlId)
{
break;
}
GUIUtility.hotControl = 0;
Event.current.Use();
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl != controlId)
{
break;
}
Vector2 screenPoint = GUIUtility.GUIToScreenPoint(current1.mousePosition);
Vector2 offset = screenPoint - ContainerWindow.s_LastDragMousePos;
ContainerWindow.s_LastDragMousePos = screenPoint;
GUI.changed = true;
using (IEnumerator <SnapEdge> enumerator = this.edges.GetEnumerator())
{
while (enumerator.MoveNext())
{
enumerator.Current.ApplyOffset(offset, true);
}
break;
}
case EventType.Repaint:
EditorGUIUtility.AddCursorRect(titleBarRect, MouseCursor.Arrow);
break;
}
}
private static bool EdgeInside(SnapEdge edge, List <SnapEdge> frustum)
{
foreach (SnapEdge current in frustum)
{
if (!SnapEdge.ShouldEdgesSnap(edge, current))
{
return(false);
}
}
return(true);
}
private static bool EdgeInside(SnapEdge edge, List<SnapEdge> frustum)
{
foreach (SnapEdge edge2 in frustum)
{
if (!ShouldEdgesSnap(edge, edge2))
{
return false;
}
}
return true;
}
private static bool ShouldEdgesSnap(SnapEdge a, SnapEdge b)
{
if ((a.dir == SnapEdge.EdgeDir.CenterX || a.dir == SnapEdge.EdgeDir.CenterY) && a.dir == b.dir)
{
return(true);
}
if (a.dir == SnapEdge.OppositeEdge(b.dir))
{
return(((double)a.start > (double)b.end ? 1 : ((double)a.end < (double)b.start ? 1 : 0)) == 0);
}
return(false);
}
private static bool EdgeInside(SnapEdge edge, List<SnapEdge> frustum)
{
using (List<SnapEdge>.Enumerator enumerator = frustum.GetEnumerator())
{
while (enumerator.MoveNext())
{
SnapEdge current = enumerator.Current;
if (!SnapEdge.ShouldEdgesSnap(edge, current))
return false;
}
}
return true;
}
private static bool EdgeInside(SnapEdge edge, List <SnapEdge> frustum)
{
using (List <SnapEdge> .Enumerator enumerator = frustum.GetEnumerator())
{
while (enumerator.MoveNext())
{
SnapEdge current = enumerator.Current;
if (!SnapEdge.ShouldEdgesSnap(edge, current))
{
return(false);
}
}
}
return(true);
}
internal static SnapEdge.EdgeDir OppositeEdge(SnapEdge.EdgeDir dir)
{
switch (dir)
{
case SnapEdge.EdgeDir.Left:
return SnapEdge.EdgeDir.Right;
case SnapEdge.EdgeDir.Right:
return SnapEdge.EdgeDir.Left;
case SnapEdge.EdgeDir.CenterX:
return SnapEdge.EdgeDir.CenterX;
case SnapEdge.EdgeDir.Up:
return SnapEdge.EdgeDir.Down;
case SnapEdge.EdgeDir.Down:
return SnapEdge.EdgeDir.Up;
}
return SnapEdge.EdgeDir.CenterY;
}
private void SetupWindowEdges()
{
Rect position = this.position;
if (this.m_Left == null)
{
this.m_Left = new SnapEdge(this, SnapEdge.EdgeDir.Left, position.xMin, position.yMin, position.yMax);
this.m_Right = new SnapEdge(this, SnapEdge.EdgeDir.Right, position.xMax, position.yMin, position.yMax);
this.m_Top = new SnapEdge(this, SnapEdge.EdgeDir.Up, position.yMin, position.xMin, position.xMax);
this.m_Bottom = new SnapEdge(this, SnapEdge.EdgeDir.Down, position.yMax, position.xMin, position.xMax);
for (int i = 0; i < 9; i++)
{
this.edges[i] = new List <SnapEdge>();
}
this.edges[0].Add(this.m_Top);
this.edges[0].Add(this.m_Left);
this.edges[1].Add(this.m_Top);
this.edges[2].Add(this.m_Top);
this.edges[2].Add(this.m_Right);
this.edges[3].Add(this.m_Left);
this.edges[4].Add(this.m_Left);
this.edges[4].Add(this.m_Right);
this.edges[4].Add(this.m_Top);
this.edges[4].Add(this.m_Bottom);
this.edges[5].Add(this.m_Right);
this.edges[6].Add(this.m_Bottom);
this.edges[6].Add(this.m_Left);
this.edges[7].Add(this.m_Bottom);
this.edges[8].Add(this.m_Bottom);
this.edges[8].Add(this.m_Right);
}
this.m_Left.pos = position.xMin;
this.m_Left.start = position.yMin;
this.m_Left.end = position.yMax;
this.m_Right.pos = position.xMax;
this.m_Right.start = position.yMin;
this.m_Right.end = position.yMax;
this.m_Top.pos = position.yMin;
this.m_Top.start = position.xMin;
this.m_Top.end = position.xMax;
this.m_Bottom.pos = position.yMax;
this.m_Bottom.start = position.xMin;
this.m_Bottom.end = position.xMax;
}
internal static void Snap(SnapEdge edge, List <SnapEdge> otherEdges, ref float maxDist, ref float snapVal, List <KeyValuePair <SnapEdge, SnapEdge> > activeEdges)
{
foreach (SnapEdge current in otherEdges)
{
if (SnapEdge.ShouldEdgesSnap(edge, current))
{
float num = Mathf.Abs(current.pos - edge.pos);
if (num < maxDist)
{
maxDist = num;
snapVal = current.pos - edge.pos;
activeEdges.Clear();
activeEdges.Add(new KeyValuePair <SnapEdge, SnapEdge>(edge, current));
}
else if (num == maxDist)
{
activeEdges.Add(new KeyValuePair <SnapEdge, SnapEdge>(edge, current));
}
}
}
}
internal static Vector2 Snap(List <SnapEdge> sourceEdges, List <SnapEdge> edgesToSnapAgainst, List <KeyValuePair <SnapEdge, SnapEdge> >[] activeEdges)
{
Vector2 zero = Vector2.zero;
float num = 10f;
activeEdges[0].Clear();
activeEdges[1].Clear();
float[] array = new float[]
{
num,
num
};
float[] array2 = new float[2];
foreach (SnapEdge current in sourceEdges)
{
int num2 = current.EdgeCoordinateIndex();
SnapEdge.Snap(current, edgesToSnapAgainst, ref array[num2], ref array2[num2], activeEdges[num2]);
}
zero.x = array2[0];
zero.y = array2[1];
return(zero);
}
private void SetupWindowEdges()
{
Rect position = this.position;
if (this.m_Left == null)
{
this.m_Left = new SnapEdge(this, SnapEdge.EdgeDir.Left, position.xMin, position.yMin, position.yMax);
this.m_Right = new SnapEdge(this, SnapEdge.EdgeDir.Right, position.xMax, position.yMin, position.yMax);
this.m_Top = new SnapEdge(this, SnapEdge.EdgeDir.Up, position.yMin, position.xMin, position.xMax);
this.m_Bottom = new SnapEdge(this, SnapEdge.EdgeDir.Down, position.yMax, position.xMin, position.xMax);
}
this.m_Left.pos = position.xMin;
this.m_Left.start = position.yMin;
this.m_Left.end = position.yMax;
this.m_Right.pos = position.xMax;
this.m_Right.start = position.yMin;
this.m_Right.end = position.yMax;
this.m_Top.pos = position.yMin;
this.m_Top.start = position.xMin;
this.m_Top.end = position.xMax;
this.m_Bottom.pos = position.yMax;
this.m_Bottom.start = position.xMin;
this.m_Bottom.end = position.xMax;
}
internal static Vector2 Snap(List <SnapEdge> sourceEdges, List <SnapEdge> edgesToSnapAgainst, List <KeyValuePair <SnapEdge, SnapEdge> >[] activeEdges)
{
Vector2 zero = Vector2.zero;
float num = 10f;
activeEdges[0].Clear();
activeEdges[1].Clear();
float[] numArray1 = new float[2] {
num, num
};
float[] numArray2 = new float[2];
using (List <SnapEdge> .Enumerator enumerator = sourceEdges.GetEnumerator())
{
while (enumerator.MoveNext())
{
SnapEdge current = enumerator.Current;
int index = current.EdgeCoordinateIndex();
SnapEdge.Snap(current, edgesToSnapAgainst, ref numArray1[index], ref numArray2[index], activeEdges[index]);
}
}
zero.x = numArray2[0];
zero.y = numArray2[1];
return(zero);
}
internal static void Snap(SnapEdge edge, List<SnapEdge> otherEdges, ref float maxDist, ref float snapVal, List<KeyValuePair<SnapEdge, SnapEdge>> activeEdges)
{
using (List<SnapEdge>.Enumerator enumerator = otherEdges.GetEnumerator())
{
while (enumerator.MoveNext())
{
SnapEdge current = enumerator.Current;
if (SnapEdge.ShouldEdgesSnap(edge, current))
{
float num = Mathf.Abs(current.pos - edge.pos);
if ((double) num < (double) maxDist)
{
maxDist = num;
snapVal = current.pos - edge.pos;
activeEdges.Clear();
activeEdges.Add(new KeyValuePair<SnapEdge, SnapEdge>(edge, current));
}
else if ((double) num == (double) maxDist)
activeEdges.Add(new KeyValuePair<SnapEdge, SnapEdge>(edge, current));
}
}
}
}
private void DragTitleBar(Rect titleBarRect)
{
int controlID = GUIUtility.GetControlID(FocusType.Passive);
Event current = Event.current;
switch (current.GetTypeForControl(controlID))
{
case EventType.MouseDown:
if ((titleBarRect.Contains(current.mousePosition) && (GUIUtility.hotControl == 0)) && (current.button == 0))
{
GUIUtility.hotControl = controlID;
Event.current.Use();
s_LastDragMousePos = GUIUtility.GUIToScreenPoint(current.mousePosition);
IEnumerator <SnapEdge> enumerator = this.edges.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
SnapEdge edge = enumerator.Current;
edge.startDragPos = edge.pos;
edge.startDragStart = edge.start;
}
}
finally
{
if (enumerator == null)
{
}
enumerator.Dispose();
}
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
Event.current.Use();
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID)
{
Vector2 vector = GUIUtility.GUIToScreenPoint(current.mousePosition);
Vector2 offset = vector - s_LastDragMousePos;
s_LastDragMousePos = vector;
GUI.changed = true;
IEnumerator <SnapEdge> enumerator2 = this.edges.GetEnumerator();
try
{
while (enumerator2.MoveNext())
{
enumerator2.Current.ApplyOffset(offset, true);
}
}
finally
{
if (enumerator2 == null)
{
}
enumerator2.Dispose();
}
}
break;
case EventType.Repaint:
EditorGUIUtility.AddCursorRect(titleBarRect, MouseCursor.Arrow);
break;
}
}
private static bool ShouldEdgesSnap(SnapEdge a, SnapEdge b)
{
return ((((a.dir == EdgeDir.CenterX) || (a.dir == EdgeDir.CenterY)) && (a.dir == b.dir)) || ((a.dir == OppositeEdge(b.dir)) && ((a.start <= b.end) && (a.end >= b.start))));
}
private static bool ShouldEdgesSnap(SnapEdge a, SnapEdge b)
{
if ((a.dir == SnapEdge.EdgeDir.CenterX || a.dir == SnapEdge.EdgeDir.CenterY) && a.dir == b.dir)
return true;
if (a.dir == SnapEdge.OppositeEdge(b.dir))
return ((double) a.start > (double) b.end ? 1 : ((double) a.end < (double) b.start ? 1 : 0)) == 0;
return false;
}
internal static void Snap(SnapEdge edge, List<SnapEdge> otherEdges, ref float maxDist, ref float snapVal, List<KeyValuePair<SnapEdge, SnapEdge>> activeEdges)
{
foreach (SnapEdge edge2 in otherEdges)
{
if (ShouldEdgesSnap(edge, edge2))
{
float num = Mathf.Abs((float) (edge2.pos - edge.pos));
if (num < maxDist)
{
maxDist = num;
snapVal = edge2.pos - edge.pos;
activeEdges.Clear();
activeEdges.Add(new KeyValuePair<SnapEdge, SnapEdge>(edge, edge2));
}
else if (num == maxDist)
{
activeEdges.Add(new KeyValuePair<SnapEdge, SnapEdge>(edge, edge2));
}
}
}
}
private void SetupWindowEdges()
{
Rect position = this.position;
if (this.m_Left == null)
{
this.m_Left = new SnapEdge((Object) this, SnapEdge.EdgeDir.Left, position.xMin, position.yMin, position.yMax);
this.m_Right = new SnapEdge((Object) this, SnapEdge.EdgeDir.Right, position.xMax, position.yMin, position.yMax);
this.m_Top = new SnapEdge((Object) this, SnapEdge.EdgeDir.Up, position.yMin, position.xMin, position.xMax);
this.m_Bottom = new SnapEdge((Object) this, SnapEdge.EdgeDir.Down, position.yMax, position.xMin, position.xMax);
}
this.m_Left.pos = position.xMin;
this.m_Left.start = position.yMin;
this.m_Left.end = position.yMax;
this.m_Right.pos = position.xMax;
this.m_Right.start = position.yMin;
this.m_Right.end = position.yMax;
this.m_Top.pos = position.yMin;
this.m_Top.start = position.xMin;
this.m_Top.end = position.xMax;
this.m_Bottom.pos = position.yMax;
this.m_Bottom.start = position.xMin;
this.m_Bottom.end = position.xMax;
}
private void SetupWindowEdges()
{
Rect position = this.position;
if (this.m_Left == null)
{
this.m_Left = new SnapEdge(this, SnapEdge.EdgeDir.Left, position.xMin, position.yMin, position.yMax);
this.m_Right = new SnapEdge(this, SnapEdge.EdgeDir.Right, position.xMax, position.yMin, position.yMax);
this.m_Top = new SnapEdge(this, SnapEdge.EdgeDir.Up, position.yMin, position.xMin, position.xMax);
this.m_Bottom = new SnapEdge(this, SnapEdge.EdgeDir.Down, position.yMax, position.xMin, position.xMax);
for (int i = 0; i < 9; i++)
{
this.edges[i] = new List<SnapEdge>();
}
this.edges[0].Add(this.m_Top);
this.edges[0].Add(this.m_Left);
this.edges[1].Add(this.m_Top);
this.edges[2].Add(this.m_Top);
this.edges[2].Add(this.m_Right);
this.edges[3].Add(this.m_Left);
this.edges[4].Add(this.m_Left);
this.edges[4].Add(this.m_Right);
this.edges[4].Add(this.m_Top);
this.edges[4].Add(this.m_Bottom);
this.edges[5].Add(this.m_Right);
this.edges[6].Add(this.m_Bottom);
this.edges[6].Add(this.m_Left);
this.edges[7].Add(this.m_Bottom);
this.edges[8].Add(this.m_Bottom);
this.edges[8].Add(this.m_Right);
}
this.m_Left.pos = position.xMin;
this.m_Left.start = position.yMin;
this.m_Left.end = position.yMax;
this.m_Right.pos = position.xMax;
this.m_Right.start = position.yMin;
this.m_Right.end = position.yMax;
this.m_Top.pos = position.yMin;
this.m_Top.start = position.xMin;
this.m_Top.end = position.xMax;
this.m_Bottom.pos = position.yMax;
this.m_Bottom.start = position.xMin;
this.m_Bottom.end = position.xMax;
}
private static bool ShouldEdgesSnap(SnapEdge a, SnapEdge b)
{
return((((a.dir == EdgeDir.CenterX) || (a.dir == EdgeDir.CenterY)) && (a.dir == b.dir)) || ((a.dir == OppositeEdge(b.dir)) && ((a.start <= b.end) && (a.end >= b.start))));
}
private static bool ShouldEdgesSnap(SnapEdge a, SnapEdge b)
{
return(((a.dir == SnapEdge.EdgeDir.CenterX || a.dir == SnapEdge.EdgeDir.CenterY) && a.dir == b.dir) || (a.dir == SnapEdge.OppositeEdge(b.dir) && (a.start <= b.end && a.end >= b.start)));
}
private static bool ShouldEdgesSnap(SnapEdge a, SnapEdge b)
{
return ((a.dir == SnapEdge.EdgeDir.CenterX || a.dir == SnapEdge.EdgeDir.CenterY) && a.dir == b.dir) || (a.dir == SnapEdge.OppositeEdge(b.dir) && (a.start <= b.end && a.end >= b.start));
}