protected override void UpdateOverride()
{
base.UpdateOverride();
RaycastHit hit;
if (Physics.Raycast(Window.Pointer, out hit))
{
Vector3 point = SnapToVertex(hit.point);
if (Editor.Input.GetPointerDown(0))
{
if (m_points.Count == 2)
{
m_points.Clear();
}
else
{
m_points.Add(point);
m_points.Add(point);
}
Renderer.Vertices = m_points.ToArray();
Renderer.Refresh();
}
else
{
PointerRenderer.transform.position = point;
if (m_points.Count == 2)
{
m_points[1] = point;
Renderer.Vertices = m_points.ToArray();
Renderer.Refresh(true);
}
if (Output != null)
{
Output.transform.position = point;
if (m_points.Count == 2)
{
float mag = (m_points[1] - m_points[0]).magnitude;
Output.text = m_metric ? mag.ToString("F2") : UnitsConverter.MetersToFeetInches(mag);
Output.text += System.Environment.NewLine + System.Environment.NewLine;
}
else
{
Output.text = "";
}
}
}
}
}
private void UpdateText()
{
if (m_txtSize1 == null && m_txtSize2 == null)
{
return;
}
if (m_points == null)
{
return;
}
Vector3[] v = m_points.sharedMesh.vertices;
if (m_txtSize1 != null)
{
float size;
Vector3 offset = Vector3.zero;
Quaternion textRotation;
if (m_currentAxis == RuntimeHandleAxis.XY)
{
size = m_bounds.size.x * m_localScale.x;
textRotation = Mathf.Sign(m_currentDot) > 0 ? Quaternion.identity : Quaternion.Euler(0, 180, 0);
}
else if (m_currentAxis == RuntimeHandleAxis.XZ)
{
size = m_bounds.size.x * m_localScale.x;
textRotation = Mathf.Sign(m_currentDot) > 0 ? Quaternion.Euler(270, 0, 180) : Quaternion.Euler(90, 0, 0);
}
else
{
textRotation = Mathf.Sign(m_currentDot) > 0 ? Quaternion.Euler(180, -90, -90) : Quaternion.Euler(0, -90, -90);
size = m_bounds.size.y * m_localScale.y;
}
m_txtSize1.transform.localRotation = m_rotation * textRotation;
m_txtSize1.transform.position = m_points.transform.TransformPoint(v[0] + (v[1] - v[0]) / 2);
m_txtSize1.text = m_metric ? size.ToString("F2") : UnitsConverter.MetersToFeetInches(size);
}
if (m_txtSize2 != null)
{
float size;
Quaternion textRotation;
Vector3 position = m_points.transform.TransformPoint(v[1] + (v[2] - v[1]) / 2);
if (m_currentAxis == RuntimeHandleAxis.XY)
{
size = m_bounds.size.y * m_localScale.y;
textRotation = Mathf.Sign(m_currentDot) > 0 ? Quaternion.Euler(0, 0, 90) : Quaternion.Euler(180, 0, 90);
}
else if (m_currentAxis == RuntimeHandleAxis.XZ)
{
size = m_bounds.size.z * m_localScale.z;
textRotation = Mathf.Sign(m_currentDot) > 0 ? Quaternion.Euler(270, 0, 90) : Quaternion.Euler(90, 0, 90);
}
else
{
size = m_bounds.size.z * m_localScale.z;
textRotation = Mathf.Sign(m_currentDot) > 0 ? Quaternion.Euler(0, -270, 0) : Quaternion.Euler(0, -90, 0);
position = m_points.transform.TransformPoint(v[0] + (v[3] - v[0]) / 2);
}
m_txtSize2.transform.localRotation = m_rotation * textRotation;
m_txtSize2.transform.position = position;
m_txtSize2.text = m_metric ? size.ToString("F2") : UnitsConverter.MetersToFeetInches(size);
}
}