public override void OnInspectorGUI()
{
Outline t = target as Outline;
t.fullSpriteGlow = EditorGUILayout.Toggle("Full glow mode", t.fullSpriteGlow);
EditorGUILayout.Space();
t.color = EditorGUILayout.ColorField("Outline color", t.color);
t.lineThickness = EditorGUILayout.Slider("Line thickness", (int)t.lineThickness, 0, 50);
t.lineIntensity = EditorGUILayout.Slider("Line Intensity", t.lineIntensity, 0, 1);
t.alphaCutoff = EditorGUILayout.Slider("Alpha cutoff", t.alphaCutoff, 0, 1);
t.pixelSnap = EditorGUILayout.Toggle("Pixel snap", t.pixelSnap);
EditorGUILayout.Space();
t.flipY = EditorGUILayout.Toggle("flipY", t.flipY);
t.hideSprite = EditorGUILayout.Toggle("Hide sprite", t.hideSprite);
t.allowOutlineOverlap = EditorGUILayout.Toggle("Allow outline overlap", t.allowOutlineOverlap);
t.autoColor = EditorGUILayout.Toggle("Auto color outline", t.autoColor);
EditorGUILayout.Space();
t.autoOutline = EditorGUILayout.Toggle("Auto outline", t.autoOutline);
if (!t.autoOutline)
{
t.lastLinkedToFirst = EditorGUILayout.Toggle("Link first and last points", t.lastLinkedToFirst);
t.outlineBezier = EditorGUILayout.Toggle("Bezier lines", t.outlineBezier);
t.outlineStep = EditorGUILayout.Slider("Outline step", t.outlineStep, .005f, 1f);
serializedObject.Update();
outlineVerticesList.DoLayoutList();
serializedObject.ApplyModifiedProperties();
}
if (GUI.changed)
{
SceneView.RepaintAll();
if (EditorApplication.isPlaying || EditorApplication.isPaused)
{
if (!t.autoOutline)
{
t.CreateLinerendererPoints();
}
}
}
}
void OnSceneGUI()
{
// get the chosen game object
Outline t = target as Outline;
if (t == null)
{
return;
}
if (!t.autoOutline)
{
// grab the center of the parent
Vector3 center = t.transform.position;
int selectedIndex = -1;
bool changed = false;
if (GUIUtility.hotControl != 0 && GUIUtility.hotControl != selectedID)
{
selectedID = -1;
}
//draw each editable vertices
for (int i = 0; i < t.outlineVertices.Count; i++)
{
currentIndex = i;
float size = HandleUtility.GetHandleSize(t.outlineVertices[i].position) * 0.04f;
Handles.color = Color.green;
if (i != t.outlineVertices.Count - 1)
{
DrawEditorLine(center, i, i + 1);
}
Vector3 p = t.outlineVertices[i].position;
t.outlineVertices[i].position = Handles.FreeMoveHandle(center + t.outlineVertices[i].position, Quaternion.identity, size, Vector3.zero, CustomDotCap) - center;
if (p != t.outlineVertices[i].position)
{
changed = true;
}
int dID = -2;
dotCapIds.TryGetValue(i, out dID);
if (selectedID == dID)
{
selectedIndex = i;
}
if (t.outlineBezier)
{
if (DrawTangentEditor(i))
{
changed = true;
}
}
}
//last line if enabled
if (t.lastLinkedToFirst && t.outlineVertices.Count > 2)
{
DrawEditorLine(center, t.outlineVertices.Count - 1, 0);
}
//keyboard event to create / delete seleted node
if (Event.current.type == EventType.KeyDown)
{
Debug.Log("selectedIndex: " + selectedIndex);
Debug.Log("selectedID: " + selectedID);
if (Event.current.keyCode == KeyCode.P)
{
Vector3 point = (selectedID == -1) ? Vector3.up * .2f : t.outlineVertices[selectedIndex].position;
Vector3 t1 = (selectedID == -1) ? Vector3.up * .1f : t.outlineVertices[selectedIndex].t1;
Vector3 t2 = (selectedID == -1) ? Vector3.down * .1f : t.outlineVertices[selectedIndex].t2;
t.outlineVertices.Insert((selectedID == -1) ? 0 : selectedIndex, new Outline.OutlineVertice(point, t1, t2));
serializedObject.ApplyModifiedProperties();
SceneView.RepaintAll();
}
if (Event.current.keyCode == KeyCode.M)
{
if (selectedIndex != -1)
{
t.outlineVertices.RemoveAt(selectedIndex);
serializedObject.ApplyModifiedProperties();
dotCapIds.Remove(selectedIndex);
SceneView.RepaintAll();
}
else
{
Debug.LogWarning("no point selected to remove !");
}
}
serializedObject.ApplyModifiedProperties();
}
if (changed && !t.autoOutline && (EditorApplication.isPlaying || EditorApplication.isPaused))
{
t.CreateLinerendererPoints();
}
}
}