public override void OnInspectorGUI()
{
DrawDefaultInspector();
hSpline = target as HermiteSplineMonoBehaviour;
if (GUILayout.Button("Add Curve"))
{
Undo.RecordObject(hSpline, "Add Curve");
hSpline.AddControlPoint();
EditorUtility.SetDirty(hSpline);
}
}
private void OnSceneGUI()
{
hSpline = target as HermiteSplineMonoBehaviour;
hSplineTransform = hSpline.transform;
hSplineRotation = hSplineTransform.rotation;
if (hSpline.Spline == null)
{
return;
}
Vector3 p0 = ShowPositionPoint(0);
Vector3 p1 = ShowTangentPoint(0);
for (int i = 1; i < hSpline.Spline.GetControlPointCount(); i++)
{
Vector3 p2 = ShowPositionPoint(i);
Vector3 p3 = ShowTangentPoint(i);
Handles.color = Color.white;
Handles.DrawLine(p0, p1);
Handles.DrawLine(p2, p3);
p0 = p2;
p1 = p3;
}
Handles.color = Color.grey;
Vector3 lineStart = hSpline.GetPoint(0f);
for (int i = 1; i <= lineSteps; i++)
{
Vector3 lineEnd = hSpline.GetPoint(i / (float)lineSteps);
Handles.DrawLine(lineStart, lineEnd);
lineStart = lineEnd;
}
}