void OnGUI()
{
SplineEditor splineEditor = SplineEditor.current;
if (splineEditor == null)
{
Close();
return;
}
if (GUILayout.Button(splineEditor.hideHandles ? "Show\nHandles" : "Hide\nHandles"))
{
splineEditor.hideHandles = !splineEditor.hideHandles;
EditorPrefs.SetBool(SplineEditor.HIDE_HANDLE_KEY, splineEditor.hideHandles);
SceneView.RepaintAll();
}
if (GUILayout.Button(splineEditor.hideArrows ? "Show\nArrows" : "Hide\nArrows"))
{
splineEditor.hideArrows = !splineEditor.hideArrows;
EditorPrefs.SetBool(SplineEditor.HIDE_ARROW_KEY, splineEditor.hideArrows);
SceneView.RepaintAll();
}
if (GUILayout.Button(splineEditor.showIndex ? "Hide\nIndex" : "Show\nIndex"))
{
splineEditor.showIndex = !splineEditor.showIndex;
EditorPrefs.SetBool(SplineEditor.SHOW_INDEX_KEY, splineEditor.showIndex);
SceneView.RepaintAll();
}
}
/// <summary>
/// initilize the tool
/// </summary>
void OnEnable()
{
current = this;
// getting saved data form player prefs
hideHandles = EditorPrefs.GetBool(HIDE_HANDLE_KEY);
isDragMode = EditorPrefs.GetBool(IS_DRAG_MODE_KEY);
hideArrows = EditorPrefs.GetBool(HIDE_ARROW_KEY);
showIndex = EditorPrefs.GetBool(SHOW_INDEX_KEY);
DefaultHandles.Hidden = hideDefaultHandles;
if (SplineTools.Instance)
{
SplineTools.Instance.Repaint();
}
EditorUtility.SetDirty(target);
}
void OnGUI()
{
#region checkers
if (Selection.activeGameObject == null)
{
NotSelectedOptions();
return;
}
SplineWindow splineWindow = Selection.activeGameObject.GetComponent <SplineWindow>();
if (splineWindow == null)
{
NotSelectedOptions();
return;
}
Spline spline = splineWindow.spline;
SplineEditor splineEditor = SplineEditor.current;
if (spline == null || splineEditor == null)
{
NotSelectedOptions();
return;
}
#endregion
scrollView = GUILayout.BeginScrollView(scrollView);
#region buttons
if (GUILayout.Button("Show/Hide", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
if (showHidePopup != null)
{
showHidePopup.Close();
showHidePopup = null;
}
else
{
showHidePopup = ShowHidePopUp.CreateInstance <ShowHidePopUp>();
showHidePopup.ShowPopup();
showHidePopup.position = new Rect(Event.current.mousePosition.x + position.x, Event.current.mousePosition.y + position.y, 100, (HEIGHT / 2) * 3);
}
}
if (GUILayout.Button("Deselect\nAll", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
splineEditor.selectedPoints = new List <int>();
splineEditor.Repaint();
SceneView.RepaintAll();
}
if (GUILayout.Button("Center\nPivot", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
splineEditor.CenterOnChildern();
SceneView.RepaintAll();
}
if (GUILayout.Button(splineEditor.isDragMode ? "use\nhandles" : "use\ndrag", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
splineEditor.isDragMode = !splineEditor.isDragMode;
EditorPrefs.SetBool(SplineEditor.IS_DRAG_MODE_KEY, splineEditor.isDragMode);
SceneView.RepaintAll();
}
GUILayout.BeginHorizontal();
if (GUILayout.Button(new GUIContent(delete, "Delets all points in spline"), GUILayout.Width(WIDTH / 2), GUILayout.Height(HEIGHT / 2)))
{
spline.waypoints = new Waypoint[] { };
splineEditor.Repaint();
SceneView.RepaintAll();
}
GUILayout.Space(-5);
if (GUILayout.Button(new GUIContent(reload, "Reloads the spline"), GUILayout.Width(WIDTH / 2), GUILayout.Height(HEIGHT / 2)))
{
Undo.RecordObject(splineWindow.spline, "Undo reload");
splineEditor.selectedPoints = new List <int>();
splineWindow.spline = Spline.CreateSpline(splineWindow.splineRefernce);
splineEditor.Repaint();
SceneView.RepaintAll();
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
if (!splineWindow.splineRefernce.Equals(spline))
{
GUI.color = Color.red;
}
if (GUILayout.Button(new GUIContent(save, "Saves the spline"), GUILayout.Width(WIDTH / 2), GUILayout.Height(HEIGHT / 2)))
{
splineEditor.Save();
}
GUI.color = Color.white;
GUILayout.Space(-5);
if (GUILayout.Button(new GUIContent(saveAs, "Save the spline in new path"), GUILayout.Width(WIDTH / 2), GUILayout.Height(HEIGHT / 2)))
{
//ScriptableObjectUtility.CreateAsset<Spline>();
Spline temp = Spline.CreateSpline();
string assetName = AssetDatabase.GenerateUniqueAssetPath("Assets/" + splineWindow.splineRefernce.name + "_Copy.asset");
AssetDatabase.CreateAsset(temp, assetName);
Selection.activeObject = temp;
AssetDatabase.SaveAssets();
//temp.name = sw.splineRefernce.name + "_Copy";
splineWindow.splineRefernce = temp;
splineEditor.Save();
}
GUILayout.EndHorizontal();
if (GUILayout.Button("stick to \n ground", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
Undo.RecordObject(spline, "stick to ground");
for (int i = 0; i < spline.Length; i++)
{
splineEditor.StickToGround(i);
}
SceneView.RepaintAll();
}
//clean button
if (GUILayout.Button("Clean", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
Undo.RecordObject(spline, "Clean");
spline.CleanSpline();
splineEditor.Repaint();
SceneView.RepaintAll();
}
if (splineEditor.selectedPoints.Count < 1)
{
GUI.enabled = false;
}
if (GUILayout.Button("Sharpen", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
Undo.RecordObject(spline, "Sharpen");
foreach (int i in splineEditor.selectedPoints)
{
spline.Sharpen(i);
splineWindow.SetLocalPositions();
SceneView.RepaintAll();
}
}
GUI.enabled = true;
#endregion
#region buttons when 2 points are selected
if (splineEditor.selectedPoints.Count != 2)
{
GUI.enabled = false;
}
if (GUILayout.Button(drawLine, GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT)))
{
spline.DrawLine(splineEditor.selectedPoints[0], splineEditor.selectedPoints[1]);
splineWindow.SetLocalPositions();
splineEditor.Repaint();
SceneView.RepaintAll();
}
// addpoint between button
if (GUILayout.Button("subdivide", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
spline.Subdivide(splineEditor.selectedPoints[0], splineEditor.selectedPoints[1]);
splineWindow.SetLocalPositions();
splineEditor.Repaint();
SceneView.RepaintAll();
}
if (GUILayout.Button("Merge", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
spline.Merge(splineEditor.selectedPoints[0], splineEditor.selectedPoints[1]);
splineWindow.SetLocalPositions();
splineEditor.Repaint();
SceneView.RepaintAll();
}
if (GUILayout.Button("Remove\nline", GUILayout.Width(WIDTH), GUILayout.Height(HEIGHT / 2)))
{
spline.RemoveLine(splineEditor.selectedPoints[0], splineEditor.selectedPoints[1]);
splineWindow.SetLocalPositions();
splineEditor.Repaint();
SceneView.RepaintAll();
}
#endregion
GUILayout.EndScrollView();
}