/////////////////////////////////////////
public override Vector2 GetSocketPositionInUnits(Component_FlowGraphNode.Representation.Item socket, bool input)
{
var rep = socket.Owner;
var node = rep.Owner;
if (input)
{
return(node.Position.ToVector2() + new Vector2(0, (double)socket.Index + 0.5 + (double)rep.GetTextsOffsetY()));
}
else
{
return(node.Position.ToVector2() + new Vector2(rep.Size.X, (double)socket.Index + 0.5 + (double)rep.GetTextsOffsetY()));
}
//if( input )
// return node.NodePosition.ToVec2() + new Vec2( 0, (double)socket.Index + 1.5f + (double)rep.GetTextsOffsetY() );
//else
// return node.NodePosition.ToVec2() + new Vec2( rep.Size.X, (double)socket.Index + 1.5f + (double)rep.GetTextsOffsetY() );
}
public override void RenderNodeReferences(Component_FlowGraph_DocumentWindow window, Component_FlowGraphNode node,
Dictionary <Component, List <Component_FlowGraphNode> > objectToNodes,
Dictionary <Component_FlowGraphNode.Representation.Item, EditorRenderSelectionState> referenceSelectionStates,
out Component_FlowGraphNode.Representation.Item outMouseOverReference)
{
outMouseOverReference = null;
var representation = node.GetRepresentation();
var renderer = window.ViewportControl.Viewport.CanvasRenderer;
for (int nItem = 0; nItem < representation.Items.Count; nItem++)
{
var item = representation.Items[nItem];
//references from input
if (item.Input != null)
{
var itemProperty = item as Component_FlowGraphNode.Representation.ItemProperty;
if (itemProperty != null && ReferenceUtility.IsReferenceType(itemProperty.Property.Type.GetNetType()) &&
!MetadataManager.GetTypeOfNetType(typeof(FlowInput)).IsAssignableFrom(itemProperty.Property.TypeUnreferenced))
{
Component obj = itemProperty.Owner.Owner.ControlledObject;
if (obj != null)
{
var v = itemProperty.Property.GetValue(obj, null);
IReference iReference = v as IReference;
if (iReference != null && !string.IsNullOrEmpty(iReference.GetByReference))
{
iReference.GetMember(obj, out object destObject, out Metadata.Member destMember);
var destProperty = destMember as Metadata.Property;
if (destProperty != null)
{
//reference to property
//!!!!только компоненты? статичные свойства тоже нельзя?
var destComponent = destObject as Component;
if (destComponent != null && objectToNodes.TryGetValue(destComponent, out List <Component_FlowGraphNode> destNodes))
{
foreach (var destNode in destNodes)
{
var destRep = destNode.GetRepresentation();
Component_FlowGraphNode.Representation.ItemProperty destSocket;
if (destRep.ItemByProperty.TryGetValue(destProperty, out destSocket))
{
if (destSocket.Output != null)
{
var from = GetSocketPositionInUnits(item, true);
var to = GetSocketPositionInUnits(destSocket, false);
if (!referenceSelectionStates.TryGetValue(item, out EditorRenderSelectionState state))
{
state = EditorRenderSelectionState.None;
}
ColorValue color;
if (state != EditorRenderSelectionState.None)
{
color = GetColorMultiplierSelectionState(state);
}
else
{
color = new ColorValue(0.5, 0.5, 0.5);
}
//ColorValue color = GetColorMultiplierSelectionState( state );
window.GetFlowGraphStyle().RenderReference(window, from, true, to, color, out bool mouseOver);
if (mouseOver && outMouseOverReference == null)
{
outMouseOverReference = item;
}
}
}
}
}
}
else
{
//reference to Component
var unrefValue = ReferenceUtility.GetUnreferencedValue(iReference.GetValue(obj));
var destComponent = unrefValue as Component;
if (destComponent != null && objectToNodes.TryGetValue(destComponent, out List <Component_FlowGraphNode> destNodes))
{
foreach (var destNode in destNodes)
{
var destRep = destNode.GetRepresentation();
var destSocket = destRep.ItemObject;
if (destSocket != null)
{
var from = GetSocketPositionInUnits(item, true);
var to = GetSocketPositionInUnits(destSocket, false);
if (!referenceSelectionStates.TryGetValue(item, out EditorRenderSelectionState state))
{
state = EditorRenderSelectionState.None;
}
ColorValue color;
if (state != EditorRenderSelectionState.None)
{
color = GetColorMultiplierSelectionState(state);
}
else
{
color = new ColorValue(0.5, 0.5, 0.5);
}
//ColorValue color = GetColorMultiplierSelectionState( state );
window.GetFlowGraphStyle().RenderReference(window, from, true, to, color, out bool mouseOver);
if (mouseOver && outMouseOverReference == null)
{
outMouseOverReference = item;
}
}
}
}
//!!!!invalid reference
}
}
}
}
}
//references from output (FlowInput)
if (item.Output != null)
{
var itemProperty = item as Component_FlowGraphNode.Representation.ItemProperty;
if (itemProperty != null && ReferenceUtility.IsReferenceType(itemProperty.Property.Type.GetNetType()) &&
MetadataManager.GetTypeOfNetType(typeof(FlowInput)).IsAssignableFrom(itemProperty.Property.TypeUnreferenced))
{
Component obj = itemProperty.Owner.Owner.ControlledObject;
if (obj != null)
{
var v = itemProperty.Property.GetValue(obj, null);
IReference iReference = v as IReference;
if (iReference != null && !string.IsNullOrEmpty(iReference.GetByReference))
{
iReference.GetMember(obj, out object destObject, out Metadata.Member destMember);
var destProperty = destMember as Metadata.Property;
if (destProperty != null)
{
//!!!!только компоненты? статичные свойства тоже нельзя?
var destComponent = destObject as Component;
if (destComponent != null && objectToNodes.TryGetValue(destComponent, out List <Component_FlowGraphNode> destNodes))
{
foreach (var destNode in destNodes)
{
var destRep = destNode.GetRepresentation();
Component_FlowGraphNode.Representation.ItemProperty destSocket;
if (destRep.ItemByProperty.TryGetValue(destProperty, out destSocket))
{
if (destSocket.Input != null)
{
var from = GetSocketPositionInUnits(item, false);
var to = GetSocketPositionInUnits(destSocket, true);
if (!referenceSelectionStates.TryGetValue(item, out EditorRenderSelectionState state))
{
state = EditorRenderSelectionState.None;
}
ColorValue color;
if (state != EditorRenderSelectionState.None)
{
color = GetColorMultiplierSelectionState(state);
}
else
{
color = new ColorValue(0.3, 0.3, 1);
}
//ColorValue color = GetColorMultiplierSelectionState( state );
window.GetFlowGraphStyle().RenderReference(window, from, false, to, color, out bool mouseOver);
if (mouseOver && outMouseOverReference == null)
{
outMouseOverReference = item;
}
}
}
}
}
}
else
{
//!!!!invalid reference
}
}
}
}
}
}
}
//EditorRenderSelectionState.Selected
public abstract void RenderNodeReferences(Component_FlowGraph_DocumentWindow window, Component_FlowGraphNode node,
Dictionary <Component, List <Component_FlowGraphNode> > objectToNodes,
Dictionary <Component_FlowGraphNode.Representation.Item, EditorRenderSelectionState> referenceSelectionStates,
out Component_FlowGraphNode.Representation.Item outMouseOverReference);
public abstract Vector2 GetSocketPositionInUnits(Component_FlowGraphNode.Representation.Item socket, bool input);