private void OnSceneGUI()
{
spline = target as CameraTrack_Spline;
handleTransform = spline.transform;
handleRotation = Tools.pivotRotation == PivotRotation.Local ?
handleTransform.rotation : Quaternion.identity;
Vector3 p0 = ShowPoint(0);
for (int i = 1; i < spline.ControlPointCount; i += 3)
{
Vector3 p1 = ShowPoint(i);
Vector3 p2 = ShowPoint(i + 1);
Vector3 p3 = ShowPoint(i + 2);
Handles.color = Color.gray;
Handles.DrawLine(p0, p1);
Handles.DrawLine(p2, p3);
Color lineColour = Color.grey;
int groupIndex = spline.GetPointGroup(i);
if (groupIndex != spline.GetPointGroup(i + 1))
{
lineColour = Color.gray;
}
else if (groupIndex == 0)
{
lineColour = Color.blue;
}
else if (groupIndex == 1)
{
lineColour = Color.green;
}
else if (groupIndex == 2)
{
lineColour = Color.magenta;
}
else if (groupIndex == 3)
{
lineColour = Color.yellow;
}
else if (groupIndex == 4)
{
lineColour = Color.red;
}
else if (groupIndex > 4)
{
lineColour = Color.cyan;
}
Handles.DrawBezier(p0, p3, p1, p2, lineColour, null, 2f);
p0 = p3;
}
// ShowDistanceToVector ();
}
//Due to group transistions, this method jump around when the target posistion that was 0 becomes 1
Vector3 lerpPoint(Transform target, CameraTrack_Spline spline, int currentGroup, ref float currentPoint, float targetPoint, float damping) // make this genral - to place all features by a inputed(float placment, float damping, CameraTrack_Spline spline)
{
int StartPoint = currentLine;
int EndPoint = currentLine;
spline.GetGroupRange(currentGroup, ref StartPoint, ref EndPoint);
targetPoint = spline.GetPointWithinGroupFull(targetPoint, (float)StartPoint, (float)EndPoint);
currentPoint = Mathf.Lerp(currentPoint, targetPoint, damping * Time.deltaTime);
Debug.DrawRay(spline.GetPointWithinGroup(targetPoint, StartPoint, EndPoint), transform.up * 2, Color.white);
// Debug.DrawRay (spline.GetPointWithinGroup (currentPoint, StartPoint, EndPoint), transform.up, Color.green);
//return spline.GetPoint (currentPoint, StartPoint, EndPoint);
return(spline.GetPoint(currentPoint));
}
// Update is called once per frame
void Start()
{
if (GetComponent <CameraModifier_SplineTracker> ())
{
modifier = GetComponent <CameraModifier_SplineTracker> ();
}
if (lookAtSpline == null)
{
lookAtSpline = playerSpline;
}
if (!playerRefreance)
{
playerRefreance = gameObject.transform;
}
}
public override void OnInspectorGUI()
{
spline = target as CameraTrack_Spline;
EditorGUI.BeginChangeCheck();
bool loop = EditorGUILayout.Toggle("Loop", spline.Loop);
// targetPos = EditorGUILayout.Vector3Field ("TargetPos",targetPos);
// EditorGUILayout.FloatField ("Distance", distance);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(spline, "Toggle Loop");
EditorUtility.SetDirty(spline);
spline.Loop = loop;
}
if (selectedIndex >= 0 && selectedIndex < spline.ControlPointCount)
{
DrawSelectedPointInspector();
}
EditorGUILayout.LabelField("Curve Editing");
GUILayout.BeginHorizontal();
if (GUILayout.Button("Insert Curve"))
{
Undo.RecordObject(spline, "Add Curve At Point");
spline.AddCurveAtPoint(ref selectedIndex);
EditorUtility.SetDirty(spline);
}
EditorGUI.BeginDisabledGroup(spline.points.Length == 4);
if (GUILayout.Button("Remove Curve"))
{
Undo.RecordObject(spline, "Add Curve At Point");
spline.removeCurveAtPoint(ref selectedIndex);
EditorUtility.SetDirty(spline);
}
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
GUILayout.Space(5);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Add Curve Start"))
{
Undo.RecordObject(spline, "Add Curve Start");
spline.AddCurve(false);
selectedIndex = 0;
EditorUtility.SetDirty(spline);
}
if (GUILayout.Button("Add Curve End"))
{
Undo.RecordObject(spline, "Add Curve End");
spline.AddCurve(true);
selectedIndex = spline.points.Length - 1;
EditorUtility.SetDirty(spline);
}
GUILayout.EndHorizontal();
EditorGUILayout.LabelField("Group Editing");
GUILayout.BeginHorizontal();
if (GUILayout.Button("Start New Group"))
{
Undo.RecordObject(spline, "Add Spline Group");
spline.AddGroup(selectedIndex);
EditorUtility.SetDirty(spline);
}
if (GUILayout.Button("Merge Current Group"))
{
Undo.RecordObject(spline, "Merge Spline Group");
spline.MergeGroup(selectedIndex);
EditorUtility.SetDirty(spline);
}
GUILayout.EndHorizontal();
if (GUILayout.Button("Erase Group"))
{
Undo.RecordObject(spline, "Erase Current Group");
spline.RemoveGroupAndPoints(selectedIndex);
EditorUtility.SetDirty(spline);
}
if (GUILayout.Button("Check Groups"))
{
Undo.RecordObject(spline, "Check All Groups");
spline.CheckGroup();
EditorUtility.SetDirty(spline);
}
}