| public AddControlPoint ( Vector3 point ) : void | ||
| point | Vector3 | |
| return | void | |
/// <summary>
/// Renders content to the inspector panel
/// </summary>
public override void OnInspectorGUI()
{
// Pulls variables from runtime so we have the latest values.
mSplineSO.Update();
// Allow the loop
EditorGUI.BeginChangeCheck();
bool lNewLoop = EditorGUILayout.Toggle(new GUIContent("Loop", ""), mSpline.Loop);
if (EditorGUI.EndChangeCheck() && lNewLoop != mSpline.Loop)
{
mIsDirty = true;
Undo.RecordObject(mSpline, "Spine Loop");
mSpline.Loop = lNewLoop;
}
// Allow the segments to change
EditorGUI.BeginChangeCheck();
int lNewSegments = EditorGUILayout.IntField(new GUIContent("Segments", ""), mSpline.Segments);
if (EditorGUI.EndChangeCheck() && lNewSegments != mSpline.Segments)
{
mIsDirty = true;
Undo.RecordObject(mSpline, "Spine Segments");
mSpline.Segments = lNewSegments;
}
// Draw all the curve points
for (int i = 0; i < mSpline.ControlPointCount; i++)
{
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginChangeCheck();
Vector3 lOldPoint = mSpline.GetControlPoint(i);
Vector3 lNewPoint = EditorGUILayout.Vector3Field(new GUIContent("Control Point " + i.ToString(), ""), lOldPoint);
if (EditorGUI.EndChangeCheck() && lNewPoint != lOldPoint)
{
mIsDirty = true;
Undo.RecordObject(mSpline, "Spline Point Move");
mSpline.SetControlPoint(i, lNewPoint);
}
GUILayout.Space(5);
int lOldConstraint = mSpline.GetControlPointConstraint(i);
int lNewConstraint = EditorGUILayout.IntField(new GUIContent("", ""), lOldConstraint, GUILayout.Width(20));
if (lOldConstraint != lNewConstraint)
{
mIsDirty = true;
Undo.RecordObject(mSpline, "Spline Point Constraint");
mSpline.SetControlPointConstraint(i, lNewConstraint);
}
EditorGUILayout.EndHorizontal();
}
// Create a button for adding a new point
if (GUILayout.Button("Add Point"))
{
mIsDirty = true;
mSpline.AddControlPoint();
mSelectedControlPointIndex = mSpline.ControlPointCount - 1;
}
// Create a button for adding a new point
if (GUILayout.Button("Insert Point"))
{
mIsDirty = true;
mSpline.InsertControlPoint(mSelectedControlPointIndex);
}
// Create a button for deleting a point
if (GUILayout.Button("Delete Point"))
{
mIsDirty = true;
mSpline.DeleteControlPoint(mSelectedControlPointIndex);
mSelectedControlPointIndex = -1;
}
// If there is a change... update.
if (mIsDirty)
{
// Flag the object as needing to be saved
EditorUtility.SetDirty(mSpline);
#if UNITY_4_0 || UNITY_4_0_1 || UNITY_4_1 || UNITY_4_2 || UNITY_4_3 || UNITY_4_4 || UNITY_4_5 || UNITY_4_6 || UNITY_5_0 || UNITY_5_1 || UNITY_5_2
EditorApplication.MarkSceneDirty();
#else
if (!EditorApplication.isPlaying)
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
}
#endif
// Pushes the values back to the runtime so it has the changes
mSplineSO.ApplyModifiedProperties();
// Clear out the dirty flag
mIsDirty = false;
}
}