private void DrawDistanceOptions()
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Align by", GUILayout.ExpandWidth(false));
distanceOption = (DistanceOption)EditorGUILayout.Popup((int)distanceOption, distanceOptions);
EditorGUILayout.EndHorizontal();
}
public Condition_Distance(ComparisonOperator op, DistanceOption option)
{
this.Operator = op;
this.Option = option;
}
public static void DistributeSelection(AlignMode alignMode, DistanceOption distanceOption, SortOrder sortOrder, float paddingLeftBottomPixels, float paddingRightTopPixels)
{
Distribute.alignMode = alignMode;
Distribute.distanceOption = distanceOption;
Distribute.sortOrder = sortOrder;
Distribute.paddingLeftBottomPixels = paddingLeftBottomPixels;
Distribute.paddingRightTopPixels = paddingRightTopPixels;
Transform[] selection = GetSortedSelection();
RectTransform targetRectTransform = GetTargetRectTransform(selection);
Vector2 start = CalculateStart(targetRectTransform, selection[0] as RectTransform);
Vector2 end = CalculateEnd(targetRectTransform, selection[selection.Length - 1].transform as RectTransform);
Vector2 distanceBetweenElements = CalculateDistanceBetweenElements(start, end, selection);
// Debug.Log("[Distribute]\tTarget: \t" + alignMode + "\n\t\tMode:\t" + distanceOption);
Vector2 currentPosition = start;
for (int i = 0; i < selection.Length; i++)
{
Undo.RecordObject(selection[i].transform, "Distribute " + distanceOption);
// DrawDebugLines(currentPosition, selection[i]);
Vector3 oldPosition = selection[i].position;
Quaternion originalParentRotation = selection[i].parent.rotation;
selection[i].parent.rotation = new Quaternion();
Vector3 targetPosition = selection[i].position;
switch (alignMode)
{
case AlignMode.Horizontal:
targetPosition.x = currentPosition.x + GetDistributionOffset(selection[i] as RectTransform).x;
break;
case AlignMode.Vertical:
targetPosition.y = currentPosition.y + GetDistributionOffset(selection[i] as RectTransform).y;
break;
default:
Debug.LogError("Invalid target: " + alignMode);
break;
}
selection[i].position = targetPosition;
selection[i].parent.rotation = originalParentRotation;
Utility.AdjustAnchors(selection[i] as RectTransform, oldPosition);
if (distanceOption == DistanceOption.Space)
{
currentPosition += Utility.GetTransformSize(selection[i]);
}
currentPosition += distanceBetweenElements;
}
Utility.CleanUp();
}
