private void CalculateOffset()
{
float localRowWidth = TransformWithoutRotation.WorldDistanceToLocalDistance(RowWidth(), gameObject);
float xOffset;
switch (alignment)
{
case TextAlignment.Left:
xOffset = localRowWidth / 2 - parentContainerWidth / 2;
if (log)
{
Debug.Log("CalculateOffset RowWidth=" + RowWidth() + ",localRowWidth=" + localRowWidth + ",parentContainerWidth=" + parentContainerWidth + ",xOffset=" + xOffset);
}
transform.localPosition = new Vector3(xOffset * transform.localScale.x, transform.localPosition.y, transform.localPosition.z);
break;
case TextAlignment.Center:
transform.localPosition = new Vector3(0, transform.localPosition.y, transform.localPosition.z);
break;
case TextAlignment.Right:
xOffset = -localRowWidth / 2 + parentContainerWidth / 2;
if (log)
{
Debug.Log("CalculateOffset RowWidth=" + RowWidth() + ",localRowWidth=" + localRowWidth + ",parentContainerWidth=" + parentContainerWidth + ",xOffset=" + xOffset);
}
transform.localPosition = new Vector3(xOffset * transform.localScale.x, transform.localPosition.y, transform.localPosition.z);
break;
}
}
public void SetParentContainerWidth(float value)
{
parentContainerWidth = TransformWithoutRotation.WorldDistanceToLocalDistance(value, gameObject);
if (log)
{
Debug.Log("SetParentContainerWidth value=" + value + ",parentContainerWidth=" + parentContainerWidth);
}
CalculateOffset();
}
public void MoveChildren()
{
float widthSoFar = padding;
float maxHeight = 0;
float rowWidth = RowWidth();
#if UNITY_EDITOR
Undo.SetCurrentGroupName("RowContainer MoveChildren");
int group = Undo.GetCurrentGroup();
#endif
for (int i = 0; i < transform.childCount; i++)
{
Transform child = transform.GetChild(i);
if (!child.gameObject.activeSelf)
{
continue;
}
float width = ObjectBounds.WorldWidth(child.gameObject);
float height = ObjectBounds.WorldHeight(child.gameObject);
if (height > maxHeight)
{
maxHeight = height;
}
float localX = TransformWithoutRotation.WorldDistanceToLocalDistance(widthSoFar + width / 2 - rowWidth / 2, gameObject);
#if UNITY_EDITOR
Undo.RecordObject(child.transform, "Move Child");
#endif
child.localPosition = new Vector3(localX, 0, child.localPosition.z);
if (i == transform.childCount - 1)
{
widthSoFar += width + padding;
}
else
{
widthSoFar += width + spacing;
}
}
bounds.size = new Vector3(rowWidth, maxHeight, 0);
#if UNITY_EDITOR
Undo.CollapseUndoOperations(group);
#endif
ExecuteEvents.Execute <IChild3dWidgetResized>(transform.parent.gameObject, null, (x, y) => x.Child3dWidgetResized());
}
public void MoveChildren()
{
float heightSoFar = padding;
float maxWidth = 0;
float columnHeight = ColumnHeight();
#if UNITY_EDITOR
Undo.SetCurrentGroupName("ColumnContainer MoveChildren");
int group = Undo.GetCurrentGroup();
#endif
for (int i = 0; i < transform.childCount; i++)
{
Transform child = transform.GetChild(i);
if (!child.gameObject.activeSelf)
{
continue;
}
float height = ObjectBounds.WorldHeight(child.gameObject);
float width = ObjectBounds.WorldWidth(child.gameObject);
if (width > maxWidth)
{
maxWidth = width;
}
float localY = TransformWithoutRotation.WorldDistanceToLocalDistanceY(-heightSoFar - height / 2 + columnHeight / 2, gameObject);
#if UNITY_EDITOR
Undo.RecordObject(child.transform, "Move Child");
#endif
child.localPosition = new Vector3(child.localPosition.x, localY, child.localPosition.z);
if (i == transform.childCount - 1)
{
heightSoFar += height + padding;
}
else
{
heightSoFar += height + spacing;
}
}
bounds.size = new Vector3(maxWidth, columnHeight, 0);
#if UNITY_EDITOR
Undo.CollapseUndoOperations(group);
#endif
BroadcastContainerWidth();
ExecuteEvents.Execute <IChild3dWidgetResized>(transform.parent.gameObject, null, (x, y) => x.Child3dWidgetResized());
}
public void Resize()
{
#if UNITY_EDITOR
Undo.SetCurrentGroupName("GrowButtonByTextMesh Resize");
int group = Undo.GetCurrentGroup();
#endif
float rowWidth = RowWidth();
#if UNITY_EDITOR
for (int i = 0; i < gameObject.transform.childCount; i++)
{
Undo.RecordObject(gameObject.transform.GetChild(i), "Resize Child");
}
#endif
textMesh.gameObject.transform.SetParent(null, true);
#if UNITY_EDITOR
Undo.RecordObject(transform, "Scale Main Object");
#endif
PanelUtils.PanelResizeWidth panelResizeWidth = PanelUtils.ResizeWidth(gameObject, rowWidth, 0, true);
transform.localScale = new Vector3(panelResizeWidth.xScale, transform.localScale.y, transform.localScale.z);
textMesh.gameObject.transform.SetParent(gameObject.transform, true);
if (alignment == TextAlignment.Left)
{
// FIXME: this can be optimized by batching all WorldDistanceToLocalDistance calls for this object
float localTextMeshWidth = TransformWithoutRotation.WorldDistanceToLocalDistance(TextMeshWidth(), textMesh.gameObject);
float localParentContainerWidth = TransformWithoutRotation.WorldDistanceToLocalDistance(rowWidth, textMesh.gameObject);
float localPadding = TransformWithoutRotation.WorldDistanceToLocalDistance(padding, textMesh.gameObject);
float xOffset = localTextMeshWidth / 2 + localPadding - localParentContainerWidth / 2;
textMesh.gameObject.transform.localPosition = new Vector3(
xOffset * textMesh.gameObject.transform.localScale.x,
textMesh.gameObject.transform.localPosition.y,
textMesh.gameObject.transform.localPosition.z
);
}
else
{
textMesh.gameObject.transform.localPosition = new Vector3(0, textMesh.gameObject.transform.localPosition.y, textMesh.gameObject.transform.localPosition.z);
}
#if UNITY_EDITOR
Undo.CollapseUndoOperations(group);
#endif
if (transform.parent)
{
ExecuteEvents.Execute <IChild3dWidgetResized>(transform.parent.gameObject, null, (x, y) => x.Child3dWidgetResized());
}
}