private void DrawSelectedPointInspector()
{
GUILayout.Label("Selected Point");
EditorGUI.BeginChangeCheck();
Vector3 point = EditorGUILayout.Vector3Field("Position " + selectedIndex, spline.GetControlPoint(selectedIndex));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(spline, "Move Point");
EditorUtility.SetDirty(spline);
spline.SetControlPoint(selectedIndex, point);
}
}
private void OnSceneGUI()
{
spline = target as SplineLine;
int length = spline.GetControlPointCount;
Vector3[] points = new Vector3[length];
handleTransform = spline.transform;
handleRotation = Tools.pivotRotation == PivotRotation.Local ?
handleTransform.rotation : Quaternion.identity;
for (int i = 0; i < length; i++)
{
points[i] = ShowPoint(i);
if (i + 1 != length)
{
Handles.DrawLine(handleTransform.TransformPoint(spline.GetControlPoint(i)), handleTransform.TransformPoint(spline.GetControlPoint(i + 1)));
}
}
Handles.color = Color.red;
float size = HandleUtility.GetHandleSize(points[0]);
Handles.Button(spline.GetPoint(spline.t), Quaternion.identity, size * handleSize, size * pickSize, Handles.DotHandleCap);
// Debug.Log("Length :" + spline.GetLength(spline.t) + "Param : "+ spline.GetParametricLength(spline.GetLength(spline.t)));
}