protected virtual void DrawOutputSlots(GraphGUI host, IEnumerable <Graphs.Slot> slots, bool prefixNodeName = false)
{
var src_slot = (host.edgeGUI as EdgeGUI).DragSourceSlot;
foreach (var slot in slots)
{
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (slot == src_slot)
{
Styles.pinOut.fontStyle = FontStyle.Bold;
Styles.pinOut.normal.textColor = Color.blue;
Styles.pinOut.onNormal.textColor = Color.blue;
}
else
{
Styles.pinOut.fontStyle = FontStyle.Normal;
Styles.pinOut.normal.textColor = Color.black;
Styles.pinOut.onNormal.textColor = Color.black;
}
var n = (slot.node as Block).runtimeInstance;
host.LayoutSlot(slot, (prefixNodeName ? n.name + "." :"") + slot.title, true, false, true, Styles.pinOut);
EditorGUILayout.EndHorizontal();
}
}
public virtual void OnNodeUI(GraphGUI host)
{
var src_slot = (host.edgeGUI as EdgeGUI).DragSourceSlot;
foreach (var slot in this.inputSlots)
{
if (src_slot != null && src_slot.isOutputSlot && host.graph.CanConnect(src_slot, slot))
{
Styles.pinIn.fontStyle = FontStyle.Bold;
Styles.pinIn.normal.textColor = Color.green;
}
else
{
Styles.pinIn.fontStyle = FontStyle.Normal;
Styles.pinIn.fontSize = 10;
Styles.pinIn.normal.textColor = Color.black;
}
host.LayoutSlot(slot, slot.title, false, true, true, Styles.pinIn);
}
base.NodeUI(host);
foreach (var slot in this.outputSlots)
{
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
host.LayoutSlot(slot, slot.title, true, false, true, Styles.pinOut);
EditorGUILayout.EndHorizontal();
}
}
public virtual void OnNodeUI(GraphGUI host)
{
var src_slot = (host.edgeGUI as EdgeGUI).DragSourceSlot;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical();
foreach (var slot in this.inputSlots)
{
bool canConvert = false;
if (src_slot != null && src_slot.isOutputSlot)
{
canConvert = host.graph.CanConnect(src_slot, slot);
/*
* var convertor = TypeDescriptor.GetConverter (src_slot.dataType);//host.graph.CanConnect(src_slot,slot)) {
* try{
* if (convertor!=null)
* canConvert = convertor.CanConvertTo (slot.dataType);
* }catch(Exception e) {
* }
* canConvert |= slot.dataType.IsAssignableFrom (src_slot.dataType);*/
}
if (canConvert)
{
Styles.pinIn.fontStyle = FontStyle.Bold;
Styles.pinIn.onNormal.textColor = Color.green;
}
else
{
Styles.pinIn.fontStyle = FontStyle.Normal;
Styles.pinIn.fontSize = 10;
Styles.pinIn.onNormal.textColor = Color.black;
}
host.LayoutSlot(slot, slot.title, false, true, true, Styles.pinIn);
}
EditorGUILayout.EndVertical();
base.NodeUI(host);
EditorGUILayout.BeginVertical();
foreach (var slot in this.outputSlots)
{
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
host.LayoutSlot(slot, slot.title, true, false, true, Styles.pinOut);
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
public virtual void OnNodeDraw(GraphGUI host)
{
// Recapture the variable for the delegate.
var node2 = this;
// Subwindow style (active/nonactive)
var isActive = host.selection.Contains(this);
GUIStyle style = nodeStyle;
if (nodeStyle == null)
{
style = Graphs.Styles.GetNodeStyle(this.style, this.color, isActive);
}
// Show the subwindow of this node.
this.position = GUILayout.Window(
this.GetInstanceID(), this.position,
delegate { host.NodeGUI(node2); },
this.title, style, GUILayout.Width(150), GUILayout.Height(50)
);
}
public virtual void OnNodeUI(GraphGUI host)
{
GUI.backgroundColor = Color.white;
var src_slot = (host.edgeGUI as EdgeGUI).DragSourceSlot;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.BeginVertical();
GUILayout.FlexibleSpace();
DrawInputSlots(host, inputSlots);
GUILayout.FlexibleSpace();
EditorGUILayout.EndVertical();
base.NodeUI(host);
(this.runtimeInstance as BlockBase).OnNodeGUI();
EditorGUILayout.BeginVertical();
GUILayout.FlexibleSpace();
DrawOutputSlots(host, outputSlots);
GUILayout.FlexibleSpace();
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
public virtual void OnNodeDraw(GraphGUI host)
{
#if UNITY_EDITOR
// Recapture the variable for the delegate.
var node2 = this;
if ((runtimeInstance as BlockBase)._group != null)
{
return;
}
// Subwindow style (active/nonactive)
var isActive = host.selection.Contains(this);
GUIStyle style = BlockStyle;
// if (nodeStyle == null)
{
BlockStyle = new GUIStyle(Graphs.Styles.GetNodeStyle(this.style, this.color, isActive));
if (_attrs != null)
{
// BlockStyle.normal.background = _visuals.iconTex;
}
}
float w = 150, h = 50;
if (_attrs != null)
{
w = _attrs.width;
h = _attrs.height;
}
// Show the subwindow of this Block.
this.position = GUILayout.Window(
this.GetInstanceID(), this.position,
delegate { host.NodeGUI(node2); },
this.title, GUILayout.Width(w), GUILayout.Height(h));
#endif
}
protected virtual void DrawInputSlots(GraphGUI host, IEnumerable <Graphs.Slot> slots, bool prefixNodeName = false)
{
var src_slot = (host.edgeGUI as EdgeGUI).DragSourceSlot;
foreach (var slot in slots)
{
bool canConvert = false;
if (src_slot != null && src_slot.isOutputSlot)
{
canConvert = host.graph.CanConnect(src_slot, slot);
/*
* var convertor = TypeDescriptor.GetConverter (src_slot.dataType);//host.graph.CanConnect(src_slot,slot)) {
* try{
* if (convertor!=null)
* canConvert = convertor.CanConvertTo (slot.dataType);
* }catch(Exception e) {
* }
* canConvert |= slot.dataType.IsAssignableFrom (src_slot.dataType);*/
}
if (canConvert)
{
Styles.pinIn.fontStyle = FontStyle.Bold;
Styles.pinIn.normal.textColor = Color.blue;
Styles.pinIn.onNormal.textColor = Color.blue;
}
else
{
Styles.pinIn.fontStyle = FontStyle.Normal;
Styles.pinIn.fontSize = 10;
Styles.pinIn.normal.textColor = Color.black;
Styles.pinIn.onNormal.textColor = Color.black;
}
var n = (slot.node as Block).runtimeInstance;
host.LayoutSlot(slot, (prefixNodeName ? n.name + "." : "") + slot.title, false, true, true, Styles.pinIn);
}
}
// Initializer (called from OpenPatch)
void Initialize(Wiring.Patch patch)
{
hideFlags = HideFlags.HideAndDontSave;
_graph = Graph.Create(patch);
_graphGUI = _graph.GetEditor();
}
// Initializer (called from OpenPatch)
void Initialize(Wiring.Patch patch)
{
hideFlags = HideFlags.HideAndDontSave;
_graph = Graph.Create(patch);
_graphGUI = _graph.GetEditor();
}
