// called by FContext.PushCockpit()
public void Start(ICockpitInitializer setup)
{
// create invisible plane for cockpit
gameobject = GameObjectFactory.CreateParentGO("cockpit");
onCameraGO = GameObjectFactory.CreateParentGO("cockpit_camera");
gameobject.AddChild(onCameraGO, false);
// add hud animation controller
gameobject.AddComponent <UnityPerFrameAnimationBehavior>().Animator = HUDAnimator;
// create HUD
try {
setup.Initialize(this);
} catch (Exception e) {
// if hud setup fails we still want to keep going
DebugUtil.Log(2, "[Cockpit.Start] exception in initializer: {0}\nTrace:\n{1}", e.Message, e.StackTrace);
if (FPlatform.InUnityEditor())
{
throw;
}
}
// position in front of camera
UpdateTracking(true);
}
public float GetPixelScale()
{
AxisAlignedBox2f uiBounds = GetOrthoViewBounds();
AxisAlignedBox2f pixelBounds = GetPixelViewBounds();
float fScale = uiBounds.MaxDim / pixelBounds.MaxDim;
#if UNITY_STANDALONE_OSX
if (UnityEngine.Screen.dpi > 100.0f && FPlatform.InUnityEditor() == false)
{
fScale /= 2.0f;
}
#endif
#if UNITY_IOS || UNITY_ANDROID
if (FPlatform.GetDeviceType() != FPlatform.fDeviceType.IPad)
{
fScale *= 0.8f;
}
#endif
if (FPlatform.InUnityEditor())
{
fScale *= FPlatform.EditorUIScaleFactor;
}
else
{
fScale *= FPlatform.UIScaleFactor;
}
return(fScale);
}
public SceneOptions()
{
EnableDefaultLighting = true;
EnableCockpit = true;
EnableTransforms = true;
CockpitInitializer = null;
SceneInitializer = null;
MouseCameraControls = null;
UseSystemMouseCursor = false;
Use2DCockpit = false;
ConstantSize2DCockpit = false;
// default logging level is to be verbose in editor
LogLevel = FPlatform.InUnityEditor() ? 1 : 0;
}
/// <summary>
/// Returns dpi-independent pixel scaling factor. Mainly intended to be used
/// for sizing UI elements.
/// This function multiplies by FPlatform.PixelScaleFactor.
/// </summary>
public float GetPixelScale(bool bDpiIndependent = true)
{
AxisAlignedBox2f uiBounds = GetOrthoViewBounds();
AxisAlignedBox2f pixelBounds =
(bDpiIndependent) ? GetPixelViewBounds_DpiIndependent() : GetPixelViewBounds_Absolute();
float fScale = uiBounds.Height / pixelBounds.Height;
// use ValidScreenDimensionRange to manipulate scale here?
if (FPlatform.InUnityEditor())
{
fScale *= FPlatform.EditorPixelScaleFactor;
}
else
{
fScale *= FPlatform.PixelScaleFactor;
}
return(fScale);
}