|
private static GetGuideLineForRect ( |
||
| rect | ||
| pivot | Vector3 | |
| rotation | ||
| axis | int | |
| side | float | |
| return | Vector3[] | |
private static List <SnapGuide> GetSnapGuides(Transform parentSpace, Transform self, RectTransform parentRect, RectTransform rect, int axis, int side)
{
List <SnapGuide> list = new List <SnapGuide>();
if (parentRect != null)
{
float num = RectTransformSnapping.kSidesAndMiddle[side];
float num2 = Mathf.Lerp(rect.anchorMin[axis], rect.anchorMax[axis], num);
list.Add(new SnapGuide(num2 * parentRect.rect.size[axis], RectTransformSnapping.GetGuideLineForRect(parentRect, axis, num2)));
float num3 = Mathf.Lerp(rect.anchorMin[axis], rect.anchorMax[axis], num);
if (num != num3)
{
list.Add(new SnapGuide(num * parentRect.rect.size[axis], false, RectTransformSnapping.GetGuideLineForRect(parentRect, axis, num)));
}
}
IEnumerator enumerator = parentSpace.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
Transform transform = (Transform)enumerator.Current;
if (!(transform == self))
{
RectTransform component = transform.GetComponent <RectTransform>();
if (component)
{
if (side == 0)
{
bool safe = component.anchorMin[axis] == rect.anchorMin[axis];
list.Add(new SnapGuide(component.GetRectInParentSpace().min[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0f)));
safe = (component.anchorMax[axis] == rect.anchorMin[axis]);
list.Add(new SnapGuide(component.GetRectInParentSpace().max[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 1f)));
}
if (side == 2)
{
bool safe = component.anchorMax[axis] == rect.anchorMax[axis];
list.Add(new SnapGuide(component.GetRectInParentSpace().max[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 1f)));
safe = (component.anchorMin[axis] == rect.anchorMax[axis]);
list.Add(new SnapGuide(component.GetRectInParentSpace().min[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0f)));
}
if (side == 1)
{
bool safe = component.anchorMin[axis] - rect.anchorMin[axis] == -(component.anchorMax[axis] - rect.anchorMax[axis]);
list.Add(new SnapGuide(component.GetRectInParentSpace().center[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0.5f)));
}
}
}
}
}
finally
{
IDisposable disposable;
if ((disposable = (enumerator as IDisposable)) != null)
{
disposable.Dispose();
}
}
return(list);
}
private static List <SnapGuide> GetSnapGuides(Transform parentSpace, Transform self, RectTransform parentRect, RectTransform rect, int axis, int side)
{
List <SnapGuide> snapGuideList = new List <SnapGuide>();
if ((Object)parentRect != (Object)null)
{
float num1 = RectTransformSnapping.kSidesAndMiddle[side];
float side1 = Mathf.Lerp(rect.anchorMin[axis], rect.anchorMax[axis], num1);
snapGuideList.Add(new SnapGuide(side1 * parentRect.rect.size[axis], RectTransformSnapping.GetGuideLineForRect(parentRect, axis, side1)));
float num2 = Mathf.Lerp(rect.anchorMin[axis], rect.anchorMax[axis], num1);
if ((double)num1 != (double)num2)
{
snapGuideList.Add(new SnapGuide(num1 * parentRect.rect.size[axis], false, RectTransformSnapping.GetGuideLineForRect(parentRect, axis, num1)));
}
}
foreach (Transform transform in parentSpace)
{
if (!((Object)transform == (Object)self))
{
RectTransform component = transform.GetComponent <RectTransform>();
if ((bool)((Object)component))
{
if (side == 0)
{
bool safe1 = (double)component.anchorMin[axis] == (double)rect.anchorMin[axis];
snapGuideList.Add(new SnapGuide(component.GetRectInParentSpace().min[axis], safe1, RectTransformSnapping.GetGuideLineForRect(component, axis, 0.0f)));
bool safe2 = (double)component.anchorMax[axis] == (double)rect.anchorMin[axis];
snapGuideList.Add(new SnapGuide(component.GetRectInParentSpace().max[axis], safe2, RectTransformSnapping.GetGuideLineForRect(component, axis, 1f)));
}
if (side == 2)
{
bool safe1 = (double)component.anchorMax[axis] == (double)rect.anchorMax[axis];
snapGuideList.Add(new SnapGuide(component.GetRectInParentSpace().max[axis], safe1, RectTransformSnapping.GetGuideLineForRect(component, axis, 1f)));
bool safe2 = (double)component.anchorMin[axis] == (double)rect.anchorMax[axis];
snapGuideList.Add(new SnapGuide(component.GetRectInParentSpace().min[axis], safe2, RectTransformSnapping.GetGuideLineForRect(component, axis, 0.0f)));
}
if (side == 1)
{
bool safe = (double)component.anchorMin[axis] - (double)rect.anchorMin[axis] == -((double)component.anchorMax[axis] - (double)rect.anchorMax[axis]);
snapGuideList.Add(new SnapGuide(component.GetRectInParentSpace().center[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0.5f)));
}
}
}
}
return(snapGuideList);
}
private static List <SnapGuide> GetSnapGuides(Transform parentSpace, Transform self, RectTransform parentRect, RectTransform rect, int axis, int side)
{
List <SnapGuide> list = new List <SnapGuide>();
if (parentRect != null)
{
float num = RectTransformSnapping.kSidesAndMiddle[side];
float num2 = Mathf.Lerp(rect.anchorMin[axis], rect.anchorMax[axis], num);
list.Add(new SnapGuide(num2 * parentRect.rect.size[axis], RectTransformSnapping.GetGuideLineForRect(parentRect, axis, num2)));
float num3 = Mathf.Lerp(rect.anchorMin[axis], rect.anchorMax[axis], num);
if (num != num3)
{
list.Add(new SnapGuide(num * parentRect.rect.size[axis], false, RectTransformSnapping.GetGuideLineForRect(parentRect, axis, num)));
}
}
foreach (Transform transform in parentSpace)
{
if (!(transform == self))
{
RectTransform component = transform.GetComponent <RectTransform>();
if (component)
{
if (side == 0)
{
bool safe = component.anchorMin[axis] == rect.anchorMin[axis];
list.Add(new SnapGuide(component.GetRectInParentSpace().min[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0f)));
safe = (component.anchorMax[axis] == rect.anchorMin[axis]);
list.Add(new SnapGuide(component.GetRectInParentSpace().max[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 1f)));
}
if (side == 2)
{
bool safe = component.anchorMax[axis] == rect.anchorMax[axis];
list.Add(new SnapGuide(component.GetRectInParentSpace().max[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 1f)));
safe = (component.anchorMin[axis] == rect.anchorMax[axis]);
list.Add(new SnapGuide(component.GetRectInParentSpace().min[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0f)));
}
if (side == 1)
{
bool safe = component.anchorMin[axis] - rect.anchorMin[axis] == -(component.anchorMax[axis] - rect.anchorMax[axis]);
list.Add(new SnapGuide(component.GetRectInParentSpace().center[axis], safe, RectTransformSnapping.GetGuideLineForRect(component, axis, 0.5f)));
}
}
}
}
return(list);
}
internal static void CalculatePivotSnapValues(Rect rect, Vector3 pivot, Quaternion rotation)
{
for (int axis = 0; axis < 2; ++axis)
{
RectTransformSnapping.s_SnapGuides[axis].Clear();
for (int index = 0; index < RectTransformSnapping.kSidesAndMiddle.Length; ++index)
{
RectTransformSnapping.s_SnapGuides[axis].AddGuide(new SnapGuide(RectTransformSnapping.kSidesAndMiddle[index], RectTransformSnapping.GetGuideLineForRect(rect, pivot, rotation, axis, RectTransformSnapping.kSidesAndMiddle[index])));
}
}
}
internal static void CalculatePivotSnapValues(Rect rect, Vector3 pivot, Quaternion rotation)
{
for (int i = 0; i < 2; i++)
{
RectTransformSnapping.s_SnapGuides[i].Clear();
for (int j = 0; j < RectTransformSnapping.kSidesAndMiddle.Length; j++)
{
RectTransformSnapping.s_SnapGuides[i].AddGuide(new SnapGuide(RectTransformSnapping.kSidesAndMiddle[j], RectTransformSnapping.GetGuideLineForRect(rect, pivot, rotation, i, RectTransformSnapping.kSidesAndMiddle[j])));
}
}
}