public override void OnInspectorGUI()
{
DrawDefaultInspector();
curve = target as JGSpline;
if (GUILayout.Button("Add Curve"))
{
Undo.RecordObject(curve, "Add Curve");
curve.AddCurve();
EditorUtility.SetDirty(curve);
}
}
private void OnSceneGUI()
{
curve = target as JGSpline;
cTransform = curve.transform;
cRotation = Tools.pivotRotation == PivotRotation.Local ? cTransform.rotation : Quaternion.identity;
//Loop
Vector3 p0 = ShowPoint(0);
for (int i = 1; i < curve.points.Length; i += 3)
{
Vector3 p1 = ShowPoint(i);
Vector3 p2 = ShowPoint(i + 1);
Vector3 p3 = ShowPoint(i + 2);
Handles.color = Color.grey;
Handles.DrawLine(p0, p1);
Handles.DrawLine(p2, p3);
Handles.DrawBezier(p0, p3, p1, p2, Color.white, null, 2f);
p0 = p3;
}
ShowDirections();
/* not needed because of Handles.DrawBezier
* Handles.color = Color.green;
* Vector3 lineStart = curve.GetPoint (0f);
* Handles.DrawLine (lineStart, lineStart + curve.GetDirection (0f));
* for (int i = 1; i <= lineSteps; i++) {
* Handles.color = Color.red;
* Vector3 lineEnd = curve.GetPoint (i / (float)lineSteps);
* Handles.DrawLine (lineStart, lineEnd);
* Handles.color = Color.green;
* Handles.DrawLine (lineEnd, lineEnd + curve.GetDirection (i / (float)lineSteps));
* lineStart = lineEnd;
* }
*/
}
