bool ProviderFilter(VFXNodeProvider.Descriptor d)
{
var mySlot = controller.model;
var parameterDescriptor = d.modelDescriptor as VFXParameterController;
IVFXSlotContainer container = null;
if (parameterDescriptor != null)
{
container = parameterDescriptor.model;
}
else
{
VFXModelDescriptor desc = d.modelDescriptor as VFXModelDescriptor;
if (desc == null)
{
string path = d.modelDescriptor as string;
if (path != null && !path.StartsWith(VisualEffectAssetEditorUtility.templatePath))
{
if (Path.GetExtension(path) == VisualEffectSubgraphOperator.Extension)
{
var subGraph = AssetDatabase.LoadAssetAtPath<VisualEffectSubgraphOperator>(path);
if (subGraph != null && (!controller.viewController.model.isSubgraph || !subGraph.GetResource().GetOrCreateGraph().subgraphDependencies.Contains(controller.viewController.model.subgraph) && subGraph.GetResource() != controller.viewController.model))
return true;
}
}
return false;
}
container = desc.model as IVFXSlotContainer;
if (container == null)
return false;
if (direction == Direction.Output
&& mySlot != null
&& container is VFXOperatorDynamicOperand
&& (container as VFXOperatorDynamicOperand).validTypes.Contains(mySlot.property.type))
return true;
}
IEnumerable<Type> validTypes = null;
if (mySlot == null)
{
var op = controller.sourceNode.model as VFXOperatorDynamicOperand;
if (op != null)
validTypes = op.validTypes;
}
var getSlots = direction == Direction.Input ? (System.Func<int, VFXSlot>)container.GetOutputSlot : (System.Func<int, VFXSlot>)container.GetInputSlot;
int count = direction == Direction.Input ? container.GetNbOutputSlots() : container.GetNbInputSlots();
for (int i = 0; i < count; ++i)
{
var slot = getSlots(i);
if (mySlot != null && slot.CanLink(mySlot))
return true;
else if (validTypes != null && validTypes.Contains(slot.property.type))
return true;
}
return false;
}
static VFXSlot FetchSlot(IVFXSlotContainer container, int[] slotPath, bool input)
{
int containerSlotIndex = slotPath[slotPath.Length - 1];
VFXSlot slot = null;
if (input)
{
if (container.GetNbInputSlots() > containerSlotIndex)
{
slot = container.GetInputSlot(slotPath[slotPath.Length - 1]);
}
}
else
{
if (container.GetNbOutputSlots() > containerSlotIndex)
{
slot = container.GetOutputSlot(slotPath[slotPath.Length - 1]);
}
}
if (slot == null)
{
return(null);
}
for (int i = slotPath.Length - 2; i >= 0; --i)
{
if (slot.GetNbChildren() > slotPath[i])
{
slot = slot[slotPath[i]];
}
else
{
return(null);
}
}
return(slot);
}
bool ProviderFilter(VFXNodeProvider.Descriptor d)
{
var mySlot = controller.model;
var parameterDescriptor = d.modelDescriptor as VFXParameterController;
IVFXSlotContainer container = null;
if (parameterDescriptor != null)
{
container = parameterDescriptor.model;
}
else
{
VFXModelDescriptor desc = d.modelDescriptor as VFXModelDescriptor;
if (desc == null)
{
string path = d.modelDescriptor as string;
if (path != null && !path.StartsWith(VisualEffectAssetEditorUtility.templatePath))
{
if (Path.GetExtension(path) == VisualEffectSubgraphOperator.Extension)
{
var subGraph = AssetDatabase.LoadAssetAtPath <VisualEffectSubgraphOperator>(path);
if (subGraph != null && (!controller.viewController.model.isSubgraph || !subGraph.GetResource().GetOrCreateGraph().subgraphDependencies.Contains(controller.viewController.model.subgraph) && subGraph.GetResource() != controller.viewController.model))
{
return(true);
}
}
}
return(false);
}
container = desc.model as IVFXSlotContainer;
if (container == null)
{
return(false);
}
if (direction == Direction.Output &&
mySlot != null &&
container is VFXOperatorDynamicOperand &&
(container as VFXOperatorDynamicOperand).validTypes.Contains(mySlot.property.type))
{
return(true);
}
}
IEnumerable <Type> validTypes = null;
if (mySlot == null)
{
var op = controller.sourceNode.model as VFXOperatorDynamicOperand;
if (op != null)
{
validTypes = op.validTypes;
}
}
var getSlots = direction == Direction.Input ? container.GetOutputSlot : (System.Func <int, VFXSlot>)container.GetInputSlot;
var count = direction == Direction.Input ? container.GetNbOutputSlots() : container.GetNbInputSlots();
// Template containers are not sync initially to save time during loading
// For container with no input or output this can be called everytime, but should also be very fast
if (count == 0)
{
container.ResyncSlots(false);
count = direction == Direction.Input ? container.GetNbOutputSlots() : container.GetNbInputSlots();
}
for (int i = 0; i < count; ++i)
{
var slot = getSlots(i);
if (mySlot != null && slot.CanLink(mySlot))
{
return(true);
}
else if (validTypes != null && validTypes.Contains(slot.property.type))
{
return(true);
}
}
return(false);
}
bool ProviderFilter(VFXNodeProvider.Descriptor d)
{
var mySlot = controller.model;
var parameterDescriptor = d.modelDescriptor as VFXParameterController;
IVFXSlotContainer container = null;
if (parameterDescriptor != null)
{
container = parameterDescriptor.model;
}
else
{
VFXModelDescriptor desc = d.modelDescriptor as VFXModelDescriptor;
if (desc == null)
{
return(false);
}
container = desc.model as IVFXSlotContainer;
if (container == null)
{
return(false);
}
if (direction == Direction.Output &&
mySlot != null &&
container is VFXOperatorDynamicOperand &&
(container as VFXOperatorDynamicOperand).validTypes.Contains(mySlot.property.type))
{
return(true);
}
}
IEnumerable <Type> validTypes = null;
if (mySlot == null)
{
var op = controller.sourceNode.model as VFXOperatorDynamicOperand;
if (op != null)
{
validTypes = op.validTypes;
}
}
var getSlots = direction == Direction.Input ? (System.Func <int, VFXSlot>)container.GetOutputSlot : (System.Func <int, VFXSlot>)container.GetInputSlot;
int count = direction == Direction.Input ? container.GetNbOutputSlots() : container.GetNbInputSlots();
for (int i = 0; i < count; ++i)
{
var slot = getSlots(i);
if (mySlot != null && slot.CanLink(mySlot))
{
return(true);
}
else if (validTypes != null && validTypes.Contains(slot.property.type))
{
return(true);
}
}
return(false);
}
bool ProviderFilter(VFXNodeProvider.Descriptor d)
{
var mySlot = controller.model;
IEnumerable <Type> validTypes = null;
if (mySlot == null)
{
var op = controller.sourceNode.model as VFXOperatorNumericCascadedUnified;
if (op != null)
{
validTypes = op.validTypes;
}
}
var parameterDescriptor = d.modelDescriptor as VFXParameterController;
IVFXSlotContainer container = null;
if (parameterDescriptor != null)
{
container = parameterDescriptor.model;
}
else
{
VFXModelDescriptor desc = d.modelDescriptor as VFXModelDescriptor;
if (desc == null)
{
return(false);
}
container = desc.model as IVFXSlotContainer;
if (container == null)
{
return(false);
}
}
var getSlots = direction == Direction.Input ? (System.Func <int, VFXSlot>)container.GetOutputSlot : (System.Func <int, VFXSlot>)container.GetInputSlot;
int count = direction == Direction.Input ? container.GetNbOutputSlots() : container.GetNbInputSlots();
bool oneFound = false;
for (int i = 0; i < count; ++i)
{
VFXSlot slot = getSlots(i);
if (mySlot != null)
{
if (slot.CanLink(mySlot))
{
oneFound = true;
break;
}
}
else if (validTypes != null)
{
if (validTypes.Contains(slot.property.type))
{
oneFound = true;
break;
}
}
}
return(oneFound);
}