private void Update()
{
var player = Finder.GetPlayer();
var formationConfiguration = player.GetComponent <FormationConfiguration>();
var gridWidth = formationConfiguration.GetSlotDistance().x *formationConfiguration.GetGridSize().X;
var gridHeight = formationConfiguration.GetSlotDistance().y *formationConfiguration.GetGridSize().Z;
// divide grid size by two, because of left = -orthographicSize and right = +orthographicSize
orthographicSize = Mathf.Max(gridHeight / 2.0f, gridWidth / 2.0f);
var aspect = (Screen.width + 0.0f) / (Screen.height + 0.0f);
m_perspective = Matrix4x4.Perspective(fov, aspect, near, far);
m_ortho = Matrix4x4.Ortho(-orthographicSize * aspect, orthographicSize * aspect, -orthographicSize, orthographicSize, near, far);
// check if state has changed, update matrix accordingly
switch (m_nextState)
{
case NextSwitcherState.None:
break;
case NextSwitcherState.Perspective:
BlendToMatrix(m_perspective, 1f);
break;
case NextSwitcherState.Ortho:
BlendToMatrix(m_ortho, 1f);
break;
default:
throw new ArgumentOutOfRangeException();
}
// after starting co-routine wait until next state change is requested
m_nextState = NextSwitcherState.None;
}
/// <summary>
/// Tells the camera to switch to orthographic view.
/// </summary>
public void SwitchToOrtho()
{
m_nextState = NextSwitcherState.Ortho;
}
/// <summary>
/// Tells the camera to switch to perspective view.
/// </summary>
public void SwitchToPerspective()
{
m_nextState = NextSwitcherState.Perspective;
}
