void IDirectable.SceneGUI(bool selected)
{
if (!selected || actor == null || !isValid)
{
return;
}
if (hasParameters)
{
for (var i = 0; i < animationData.animatedParameters.Count; i++)
{
var animParam = animationData.animatedParameters[i];
if (!animParam.isValid || animParam.animatedType != typeof(Vector3))
{
continue;
}
var m = animParam.GetMemberInfo();
Attribute[] attributes = null;
if (!paramsAttributes.TryGetValue(m, out attributes))
{
attributes = (Attribute[])m.GetCustomAttributes(false);
paramsAttributes[m] = attributes;
}
ITransformableHelperParameter link = null;
var animAtt = attributes.FirstOrDefault(a => a is AnimatableParameterAttribute) as AnimatableParameterAttribute;
if (animAtt != null) //only in case parameter has been added manualy. Probably never.
{
if (!string.IsNullOrEmpty(animAtt.link))
{
try { link = (GetType().GetField(animAtt.link).GetValue(this) as ITransformableHelperParameter); }
catch (Exception exc) { Debug.LogError(exc.Message); }
}
}
if (link == null || link.useAnimation)
{
var space = link != null? link.space : defaultTransformSpace;
var posHandleAtt = attributes.FirstOrDefault(a => a is PositionHandleAttribute) as PositionHandleAttribute;
if (posHandleAtt != null)
{
DoParameterPositionHandle(animParam, space);
}
var trajAtt = attributes.FirstOrDefault(a => a is ShowTrajectoryAttribute) as ShowTrajectoryAttribute;
if (trajAtt != null && animParam.enabled)
{
CurveEditor3D.Draw3DCurve(animParam, this, GetSpaceTransform(space), length / 2, length);
}
}
}
}
OnSceneGUI();
}
protected override void OnSceneGUI()
{
if (actor == null || actor.Equals(null) || !showCurves || !isActive || animationData == null || !animationData.isValid)
{
return;
}
for (var i = 0; i < animationData.animatedParameters.Count; i++)
{
var animParam = animationData.animatedParameters[i];
if (animParam.isValid && animParam.parameterName == "localPosition")
{
var transform = animParam.ResolvedMemberObject() as Transform;
if (transform != null)
{
var context = transform.parent != null ? transform.parent : this.GetSpaceTransform(TransformSpace.CutsceneSpace);
CurveEditor3D.Draw3DCurve(animParam, this, context, root.currentTime);
}
}
}
}
protected override void OnSceneGUI()
{
if (targetShot == null)
{
return;
}
UnityEditor.Handles.BeginGUI();
GUI.backgroundColor = lookThrough ? Color.red : Color.white;
if (targetShot != null && GUI.Button(new Rect(5, 5, 200, 20), lookThrough ? "Exit Look Through Camera" : "Look Through Camera"))
{
lookThrough = !lookThrough;
}
GUI.backgroundColor = Color.white;
UnityEditor.Handles.EndGUI();
var sc = UnityEditor.SceneView.lastActiveSceneView;
if (lookThrough && sc != null)
{
if (root.currentTime == lastSampleTime)
{
if (sc.camera.transform.position != lastPos || sc.camera.transform.rotation != lastRot)
{
UnityEditor.Undo.RecordObject(targetShot.transform, "Shot Change");
targetShot.position = sc.camera.transform.position;
targetShot.rotation = sc.camera.transform.rotation;
UnityEditor.EditorUtility.SetDirty(targetShot.gameObject);
}
lastPos = sc.camera.transform.position;
lastRot = sc.camera.transform.rotation;
}
else
{
if (sc.camera.transform.position != targetShot.position || sc.camera.transform.rotation != targetShot.rotation)
{
sc.rotation = targetShot.rotation;
sc.pivot = targetShot.position + (targetShot.transform.forward * 5);
sc.size = 5;
}
}
lastSampleTime = root.currentTime;
}
//show other handles only if not in look through mode
if (!lookThrough)
{
var posParam = GetParameter((CameraShot x) => x.position);
if (posParam.enabled)
{
CurveEditor3D.Draw3DCurve(posParam, this, targetShot.transform.parent, length / 2, length);
}
targetShot.OnSceneGUI();
/*
* //controls for focal point and focal range.
* UnityEditor.EditorGUI.BeginChangeCheck();
* var pos = targetShot.transform.position;
* var focalPos = targetShot.transform.position + (targetShot.transform.forward * focalPoint);
* var range = focalRange;
* focalPos = UnityEditor.Handles.FreeMoveHandle(focalPos, Quaternion.identity, 0.2f, Vector3.zero, UnityEditor.Handles.CircleCap);
* UnityEditor.Handles.DrawLine(targetShot.transform.position, focalPos);
* UnityEditor.Handles.color = Color.green;
* var rangeMin = targetShot.transform.position + (targetShot.transform.forward * (focalPoint - range));
* var rangeMax = targetShot.transform.position + (targetShot.transform.forward * (focalPoint + range));
* UnityEditor.Handles.DrawLine(rangeMin, rangeMax);
* range = UnityEditor.Handles.ScaleValueHandle(range, rangeMin, Quaternion.identity, 0.5f, UnityEditor.Handles.DotCap, 0);
* range = UnityEditor.Handles.ScaleValueHandle(range, rangeMax, Quaternion.identity, 0.5f, UnityEditor.Handles.DotCap, 0);
* UnityEditor.Handles.color = Color.white;
* pos = UnityEditor.Handles.PositionHandle(pos, Quaternion.identity);
* if (UnityEditor.EditorGUI.EndChangeCheck()){
* UnityEditor.Undo.RecordObject(targetShot.transform, "Camera Change");
* UnityEditor.Undo.RecordObject(targetShot, "Camera Change");
* targetShot.transform.LookAt(focalPos);
* focalPoint = Vector3.Distance(targetShot.transform.position, focalPos);
* focalRange = range;
* targetShot.transform.position = pos;
* }
*/
}
}