public override void OnInspectorGUI()
{
_curve = target as NodeCurve;
EditorGUI.BeginChangeCheck();
var startPoint = _curve.points[0];
startPoint.transform =
EditorGUILayout.ObjectField("Start Point", startPoint.transform, typeof(Transform), true) as Transform;
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(_curve, "Change start point");
EditorUtility.SetDirty(_curve);
startPoint.SetRelativeTangent(_curve.points[1].Position);
}
EditorGUI.BeginChangeCheck();
var endPoint = _curve.points[_curve.points.Count - 1];
endPoint.transform =
EditorGUILayout.ObjectField("End Point", endPoint.transform, typeof(Transform), true) as Transform;
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(_curve, "Change end point");
EditorUtility.SetDirty(_curve);
endPoint.SetRelativeTangent(_curve.points[_curve.points.Count - 2].Position);
}
AddNewPoint();
InspectorCurrentPoint();
EditorGUILayout.LabelField("Debug", EditorStyles.boldLabel);
DrawDefaultInspector();
}
public override void OnNodeEnable()
{
node = target as NodeCurve;
delayedChanges.BindCallback(notifyKey, (unused) => {
NotifyReload();
node.CurveTerrain();
node.sCurve.SetAnimationCurve(node.curve);
});
}
public static NodeBase createNewUnaryOperator(UnaryOperatorType t)
{
NodeBase rlt = null;
if (t == UnaryOperatorType.Curve)
{
rlt = new NodeCurve();
}
else if (t == UnaryOperatorType.Normal)
{
rlt = new NodeNormal();
}
else if (t == UnaryOperatorType.Erosion)
{
rlt = new NodeErosion();
}
rlt.initInput();
rlt.guid = Guid.NewGuid().ToString();
return(rlt);
}
private void OnSceneGUI()
{
_curve = target as NodeCurve;
if (!_curve.Ready)
{
return;
}
for (var i = 0; i < _curve.points.Count - 1; i += 1)
{
var startPoint = _curve.points[i];
if (i == 0)
{
DrawPoint(i, startPoint);
}
var startTangent = DrawTangentPoint(i, TangentPoint.B);
var endPoint = _curve.points[i + 1];
DrawPoint(i + 1, endPoint);
var endTangent = DrawTangentPoint(i + 1, TangentPoint.A);
Handles.DrawBezier(startPoint.GlobalPosition, endPoint.GlobalPosition, startTangent, endTangent, Color.white, null, 2f);
}
}
