internal static PathRunner Create(SimpleCamPath path)
{
GameObject ownerObject = new GameObject("KerbCam.PathRunner");
UnityEngine.Object.DontDestroyOnLoad(ownerObject);
PathRunner runner = ownerObject.AddComponent <PathRunner>();
runner.path = path;
runner.ownerObject = ownerObject;
// Don't use GUI layout, just input events and frame updates.
runner.useGUILayout = false;
runner.enabled = false;
return(runner);
}
private void DoKeyEditing()
{
if (selectedKeyIndex < 0 || selectedKeyIndex >= path.Count)
{
return;
}
bool remove = false;
float keyTime = path.TimeAt(selectedKeyIndex);
bool keyTimeChanged = false;
TransformPoint trnPoint = path[selectedKeyIndex];
bool trnPointChanged = false;
// Vertical time slider for selected key time.
// This is a key editing control, but uses the vertical space
// between path and key editing controls, so it's not put into
// the key editing buttons layout region.
{
float newKeyTime = GUILayout.VerticalSlider(keyTime, 0f, path.MaxTime);
if (Math.Abs(keyTime - newKeyTime) > 1e-5)
{
keyTime = newKeyTime;
keyTimeChanged = true;
}
}
GUILayout.BeginVertical(); // BEGIN key editing buttons
GUILayout.Label(string.Format("Key #{0}", selectedKeyIndex));
{
// Direct editing of key time.
GUILayout.BeginHorizontal(); // BEGIN key time editing
GUILayout.Label("@");
string newSelectedKeyTimeString = GUILayout.TextField(selectedKeyTimeString);
if (newSelectedKeyTimeString != selectedKeyTimeString)
{
selectedKeyTimeString = newSelectedKeyTimeString;
float newKeyTime;
if (float.TryParse(selectedKeyTimeString, out newKeyTime))
{
keyTime = newKeyTime;
keyTimeChanged = true;
}
}
GUILayout.Label("s");
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal(); // END key time editing
}
if (path.ScaleTime)
{
// Editing key timescale.
float oldTimescale = trnPoint.timescale;
GUILayout.Label(string.Format("Timescale: {0:0.00}\u00d7", oldTimescale));
float newTimescale = GUILayout.HorizontalSlider(oldTimescale, 0f, 4f);
if (Math.Abs(oldTimescale - newTimescale) > 1e-5)
{
trnPoint.timescale = newTimescale;
}
if (GUILayout.Button("Reset timescale"))
{
trnPoint.timescale = 1f;
}
trnPointChanged = true;
}
if (GUILayout.Button("Set"))
{
trnPoint = SimpleCamPath.MakeTransformPoint(
StateHandler.camControl.SecondTransform,
StateHandler.camControl.transform,
trnPoint.timescale);
trnPointChanged = true;
}
if (GUILayout.Button("View"))
{
path.Runner.StopRunning();
StateHandler.manCamControl.TakeControl();
path.UpdateTransform(
StateHandler.camControl.FirstTransform,
StateHandler.camControl.SecondTransform,
path.TimeAt(selectedKeyIndex));
}
if (GUILayout.Button("Remove", WindowStyles.DeleteButtonStyle))
{
remove = true;
}
GUILayout.EndVertical(); // END key editing buttons
if (remove)
{
path.RemoveKey(selectedKeyIndex);
if (selectedKeyIndex >= path.Count)
{
selectedKeyIndex = 0;
}
UpdateSelectedKeyTime();
// Don't make any other potential changes to the key.
return;
}
if (keyTimeChanged)
{
selectedKeyIndex = path.MoveKeyAt(selectedKeyIndex, keyTime);
UpdateSelectedKeyTime();
}
if (trnPointChanged)
{
path[selectedKeyIndex] = trnPoint;
}
}
public bool IsForPath(SimpleCamPath path)
{
return(this.path == path);
}
public SimpleCamPathEditor(SimpleCamPath path)
{
this.path = path;
}