public virtual void OnRenderAnchorConnection(T anchor, AnchorConnection connection)
{
if (connection.target == null || anchor.parent.parent != connection.target.parent.parent)
{
NodifyEditorUtilities.SafeDestroy(connection.gameObject);
return;
}
Rect contentRect = GetContentRect(anchor);
object targetRenderer = NodifyEditorUtilities.FindAnchorRenderer(connection.target.GetType());
if (targetRenderer != null)
{
Rect targetRect = (Rect)targetRenderer.GetType().GetMethod("GetContentRect").Invoke(targetRenderer, new object[] { connection.target });
Vector2 bezierStartPoint = contentRect.center;
Vector2 bezierEndPoint = targetRect.center;
float sizePercentage = 1f / NodifyEditorUtilities.currentSelectedGroup.editorZoomAmount;
float lineSize = 2 * sizePercentage;
NodifyEditorUtilities.DrawBezier(bezierStartPoint, bezierEndPoint, new Color(0, 0, 0, .25f), lineSize, 50);
GUISkin skin = Resources.Load <GUISkin>("Styles/Nodify2EditorSkin");
GUIStyle minusButtonStyle = NodifyEditorUtilities.FindStyleByName(skin, "Node Anchor Remove");
GUIStyle connectionArrowStyle = NodifyEditorUtilities.FindStyleByName(skin, "Node Anchor Field Connection Arrow");
Vector2 centerPoint = NodifyEditorUtilities.PointOnBezier(bezierStartPoint, bezierEndPoint, .5f, 25);
this.OnRenderAnchorConnectionMinusButton(anchor, connection, minusButtonStyle, connectionArrowStyle, centerPoint, bezierStartPoint, bezierEndPoint);
}
}
public virtual void OnRenderAnchorConnectionMinusButton(Anchor anchor, AnchorConnection connection, GUIStyle minusStyle, GUIStyle arrowStyle, Vector2 centerPoint, Vector2 start, Vector2 end)
{
Rect minusRect = new Rect(centerPoint.x - 8, centerPoint.y - 8, 16, 16);
GUI.Box(minusRect, string.Empty, minusStyle);
EditorGUIUtility.AddCursorRect(minusRect, MouseCursor.Link);
if (minusRect.Contains(Event.current.mousePosition))
{
if (Event.current.type == EventType.MouseDown && Event.current.button != 2)
{
anchor.RemoveConnection(connection);
NodifyEditorUtilities.SafeDestroy(connection.gameObject);
NodifyEditorWindow.ForceRepaint();
}
}
}
public void DrawAnchorConnection(AnchorConnection connection)
{
object renderer = Nodify.Editor.NodifyEditorUtilities.FindAnchorRenderer(connection.owner.GetType());
renderer.GetType().GetMethod("OnRenderAnchorConnection").Invoke(renderer, new object[] { connection.owner, connection });
}
