internal static Vector2 PointSlider(Vector2 pos, MouseCursor cursor, GUIStyle dragDot, GUIStyle dragDotActive)
{
int controlId = GUIUtility.GetControlID("Slider1D".GetHashCode(), FocusType.Keyboard);
Vector2 vector2 = (Vector2)Handles.matrix.MultiplyPoint((Vector3)pos);
Rect rect = new Rect(vector2.x - dragDot.fixedWidth * 0.5f, vector2.y - dragDot.fixedHeight * 0.5f, dragDot.fixedWidth, dragDot.fixedHeight);
if (Event.current.GetTypeForControl(controlId) == EventType.Repaint)
{
if (GUIUtility.hotControl == controlId)
{
dragDotActive.Draw(rect, GUIContent.none, controlId);
}
else
{
dragDot.Draw(rect, GUIContent.none, controlId);
}
}
return(SpriteEditorHandles.ScaleSlider(pos, cursor, rect));
}
internal static Vector2 ScaleSlider(Vector2 pos, MouseCursor cursor, Rect cursorRect)
{
int controlID = GUIUtility.GetControlID("Slider1D".GetHashCode(), FocusType.Keyboard);
return(SpriteEditorHandles.ScaleSlider(controlID, pos, cursor, cursorRect));
}
internal static Rect RectCreator(float textureWidth, float textureHeight, GUIStyle rectStyle)
{
Event current = Event.current;
Vector2 mousePosition = current.mousePosition;
int num = SpriteEditorHandles.s_RectSelectionID;
Rect result = default(Rect);
switch (current.GetTypeForControl(num))
{
case EventType.MouseDown:
if (current.button == 0)
{
GUIUtility.hotControl = num;
Rect rect = new Rect(0f, 0f, textureWidth, textureHeight);
Vector2 v = Handles.s_InverseMatrix.MultiplyPoint(mousePosition);
v.x = Mathf.Min(Mathf.Max(v.x, rect.xMin), rect.xMax);
v.y = Mathf.Min(Mathf.Max(v.y, rect.yMin), rect.yMax);
SpriteEditorHandles.s_DragStartScreenPosition = Handles.s_Matrix.MultiplyPoint(v);
SpriteEditorHandles.s_CurrentMousePosition = mousePosition;
current.Use();
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == num && current.button == 0)
{
if (SpriteEditorHandles.ValidRect(SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition))
{
result = SpriteEditorHandles.GetCurrentRect(false, textureWidth, textureHeight, SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition);
GUI.changed = true;
current.Use();
}
GUIUtility.hotControl = 0;
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == num)
{
SpriteEditorHandles.s_CurrentMousePosition = new Vector2(mousePosition.x, mousePosition.y);
current.Use();
}
break;
case EventType.KeyDown:
if (GUIUtility.hotControl == num && current.keyCode == KeyCode.Escape)
{
GUIUtility.hotControl = 0;
GUI.changed = true;
current.Use();
}
break;
case EventType.Repaint:
if (GUIUtility.hotControl == num && SpriteEditorHandles.ValidRect(SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition))
{
SpriteEditorUtility.BeginLines(Color.green * 1.5f);
SpriteEditorUtility.DrawBox(SpriteEditorHandles.GetCurrentRect(false, textureWidth, textureHeight, SpriteEditorHandles.s_DragStartScreenPosition, SpriteEditorHandles.s_CurrentMousePosition));
SpriteEditorUtility.EndLines();
}
break;
}
return(result);
}
internal static Rect SliderRect(Rect pos)
{
int controlID = GUIUtility.GetControlID("SliderRect".GetHashCode(), FocusType.Keyboard);
Event current = Event.current;
if (SpriteEditorWindow.s_OneClickDragStarted && current.type == EventType.Repaint)
{
SpriteEditorHandles.HandleSliderRectMouseDown(controlID, current, pos);
SpriteEditorWindow.s_OneClickDragStarted = false;
}
switch (current.GetTypeForControl(controlID))
{
case EventType.MouseDown:
if (current.button == 0 && pos.Contains(Handles.s_InverseMatrix.MultiplyPoint(Event.current.mousePosition)) && !current.alt)
{
SpriteEditorHandles.HandleSliderRectMouseDown(controlID, current, pos);
current.Use();
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID && (current.button == 0 || current.button == 2))
{
GUIUtility.hotControl = 0;
current.Use();
EditorGUIUtility.SetWantsMouseJumping(0);
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID)
{
SpriteEditorHandles.s_CurrentMousePosition += current.delta;
Vector2 center = pos.center;
pos.center = Handles.s_InverseMatrix.MultiplyPoint(SpriteEditorHandles.s_CurrentMousePosition - SpriteEditorHandles.s_DragScreenOffset);
if (!Mathf.Approximately((center - pos.center).magnitude, 0f))
{
GUI.changed = true;
}
current.Use();
}
break;
case EventType.KeyDown:
if (GUIUtility.hotControl == controlID && current.keyCode == KeyCode.Escape)
{
pos.center = Handles.s_InverseMatrix.MultiplyPoint(SpriteEditorHandles.s_DragStartScreenPosition - SpriteEditorHandles.s_DragScreenOffset);
GUIUtility.hotControl = 0;
GUI.changed = true;
current.Use();
}
break;
case EventType.Repaint:
{
Vector2 vector = Handles.s_InverseMatrix.MultiplyPoint(new Vector2(pos.xMin, pos.yMin));
Vector2 vector2 = Handles.s_InverseMatrix.MultiplyPoint(new Vector2(pos.xMax, pos.yMax));
EditorGUIUtility.AddCursorRect(new Rect(vector.x, vector.y, vector2.x - vector.x, vector2.y - vector.y), MouseCursor.Arrow, controlID);
break;
}
}
return(pos);
}
internal static Rect RectCreator(float textureWidth, float textureHeight, GUIStyle rectStyle)
{
return(SpriteEditorHandles.RectCreator(new Rect(0f, 0f, textureWidth, textureHeight), rectStyle));
}
