public NodeData(UINodeInfo info, AABB bounds)
{
this.Item1 = info;
this.Item2 = bounds;
}
private void GenInfo()
{
rectTransform = assetObject.GetComponent <RectTransform>();
MaskableGraphic ui = assetObject.GetComponent <MaskableGraphic>();
nodeInfo = new UINodeInfo(ui != null, assetObject.GetComponent <Canvas>() != null, assetObject.name);
nodeInfo.Depth = depth;
nodeInfo.IsInMask = assetObject.GetComponent <Mask>() != null ? 0 : -1;
nodeInfo.IsInMask2D = assetObject.GetComponent <RectMask2D>() != null?nodeInfo.GetHashCode() : -1;
if (ui != null)
{
nodeInfo.MaterialInstanceID = ui.material.GetInstanceID();
nodeInfo.TextureID = ui.mainTexture.GetInstanceID();
}
Matrix4x4 localToWorldMatrix = assetObject.transform.localToWorldMatrix;
Text t = assetObject.GetComponent <Text>();
if (t != null)
{
if (t.text.Equals(""))
{
for (int i = 0; i < 4; i++)
{
nodeInfo.Corners[i] = localToWorldMatrix.MultiplyPoint(Vector2.zero);
}
}
else
{
Rect rect = t.GetPixelAdjustedRect();
float halfWidth = t.preferredWidth / 2;
float halfHeight = t.preferredHeight / 2;
Vector2 pos_1 = Vector2.zero;
int idx = (int)t.alignment;
if (idx % 3 == 0)
{
pos_1.x = -rect.width / 2 + halfWidth;
}
else if (idx % 3 == 2)
{
pos_1.x = rect.width / 2 - halfWidth;
}
if (idx / 3 == 0)
{
pos_1.y = rect.height / 2 - halfHeight;
}
else if (idx / 3 == 2)
{
pos_1.y = -rect.height / 2 + halfHeight;
}
Vector2[] pos = new Vector2[4];
pos[0] = new Vector2(pos_1.x - halfWidth, pos_1.y - halfHeight);
pos[1] = new Vector2(pos_1.x - halfWidth, pos_1.y + halfHeight);
pos[2] = new Vector2(pos_1.x + halfWidth, pos_1.y + halfHeight);
pos[3] = new Vector2(pos_1.x + halfWidth, pos_1.y - halfHeight);
if (rectTransform.pivot.x < 0.000001)
{
for (int i = 0; i < 4; ++i)
{
pos[i] = new Vector2(pos[i].x + rect.size.x / 2, pos[i].y);
}
}
else if (Mathf.Abs(rectTransform.pivot.x - 1) < 0.000001)
{
for (int i = 0; i < 4; ++i)
{
pos[i] = new Vector2(pos[i].x - rect.size.x / 2, pos[i].y);
}
}
if (rectTransform.pivot.y < 0.000001)
{
for (int i = 0; i < 4; ++i)
{
pos[i] = new Vector2(pos[i].x, pos[i].y + rect.size.y / 2);
}
}
else if (Mathf.Abs(rectTransform.pivot.y - 1) < 0.000001)
{
for (int i = 0; i < 4; ++i)
{
pos[i] = new Vector2(pos[i].x, pos[i].y - rect.size.y / 2);
}
}
for (int i = 0; i < 4; i++)
{
nodeInfo.Corners[i] = localToWorldMatrix.MultiplyPoint(pos[i]);
}
}
}
else
{
rectTransform.GetWorldCorners(nodeInfo.Corners);
}
}
