Component_FlowGraphNode AddFlowGraphNode(Component_FlowGraph graph, Component subscribeTo)
{
var node = graph.CreateComponent <Component_FlowGraphNode>(enabled: false);
node.Name = node.BaseType.GetUserFriendlyNameForInstance();
node.Position = graph.EditorScrollPosition.ToVector2I();
var handler = node.CreateComponent <Component_EventHandler>();
handler.Name = handler.BaseType.GetUserFriendlyNameForInstance() + " " + _event.Name;
handler.Event = ReferenceUtility.MakeReference <ReferenceValueType_Event>(
null, ReferenceUtility.CalculateThisReference(handler, subscribeTo, _event.Signature));
node.ControlledObject = ReferenceUtility.MakeReference <Component>(null, ReferenceUtility.CalculateThisReference(node, handler));
node.Enabled = true;
return(node);
}
void MaterialNewObjectCreateShaderGraph(Component_Material material, NewMaterialData data, out Component_FlowGraph graph)
{
graph = material.CreateComponent <Component_FlowGraph>();
graph.Name = "Shader graph";
graph.Specialization = ReferenceUtility.MakeReference(
MetadataManager.GetTypeOfNetType(typeof(Component_FlowGraphSpecialization_Shader)).Name + "|Instance");
{
var node = graph.CreateComponent <Component_FlowGraphNode>();
node.Name = "Node " + "Material"; //Name;
node.Position = new Vector2I(10, -7);
node.ControlledObject = ReferenceUtility.MakeThisReference(node, material);
}
//configure
{
const int step = 9;
Vector2I position = new Vector2I(-20, -data.GetTextureCount() * step / 2);
//BaseColor
if (!string.IsNullOrEmpty(data.BaseColorTexture))
{
var node = graph.CreateComponent <Component_FlowGraphNode>();
node.Name = "Node Texture Sample " + "BaseColor";
node.Position = position;
position.Y += step;
var sample = node.CreateComponent <Component_ShaderTextureSample>();
sample.Name = ComponentUtility.GetNewObjectUniqueName(sample);
sample.Texture = new Reference <Component_Image>(null, data.BaseColorTexture);
node.ControlledObject = ReferenceUtility.MakeThisReference(node, sample);
material.BaseColor = ReferenceUtility.MakeThisReference(material, sample, "RGBA");
}
//else if( data.BaseColor.HasValue )
// BaseColor = data.BaseColor.Value;
//Metallic
if (!string.IsNullOrEmpty(data.MetallicTexture))
{
var node = graph.CreateComponent <Component_FlowGraphNode>();
node.Name = "Node Texture Sample " + "Metallic";
node.Position = position;
position.Y += step;
var sample = node.CreateComponent <Component_ShaderTextureSample>();
sample.Name = ComponentUtility.GetNewObjectUniqueName(sample);
sample.Texture = new Reference <Component_Image>(null, data.MetallicTexture);
node.ControlledObject = ReferenceUtility.MakeThisReference(node, sample);
material.Metallic = ReferenceUtility.MakeThisReference(material, sample, "R");
}
//Roughness
if (!string.IsNullOrEmpty(data.RoughnessTexture))
{
var node = graph.CreateComponent <Component_FlowGraphNode>();
node.Name = "Node Texture Sample " + "Roughness";
node.Position = position;
position.Y += step;
var sample = node.CreateComponent <Component_ShaderTextureSample>();
sample.Name = ComponentUtility.GetNewObjectUniqueName(sample);
sample.Texture = new Reference <Component_Image>(null, data.RoughnessTexture);
node.ControlledObject = ReferenceUtility.MakeThisReference(node, sample);
material.Roughness = ReferenceUtility.MakeThisReference(material, sample, "R");
}
//Normal
if (!string.IsNullOrEmpty(data.NormalTexture))
{
var node = graph.CreateComponent <Component_FlowGraphNode>();
node.Name = "Node Texture Sample " + "Normal";
node.Position = position;
position.Y += step;
var sample = node.CreateComponent <Component_ShaderTextureSample>();
sample.Name = ComponentUtility.GetNewObjectUniqueName(sample);
sample.Texture = new Reference <Component_Image>(null, data.NormalTexture);
node.ControlledObject = ReferenceUtility.MakeThisReference(node, sample);
material.Normal = ReferenceUtility.MakeThisReference(material, sample, "RGBA");
}
////Displacement
//if( !string.IsNullOrEmpty( data.DisplacementTexture ) )
//{
// var node = graph.CreateComponent<Component_FlowGraphNode>();
// node.Name = "Node Texture Sample " + "Displacement";
// node.Position = position;
// position.Y += step;
// var sample = node.CreateComponent<Component_ShaderTextureSample>();
// sample.Name = ComponentUtility.GetNewObjectUniqueName( sample );
// sample.Texture = new Reference<Component_Image>( null, data.DisplacementTexture );
// node.ControlledObject = ReferenceUtility.MakeThisReference( node, sample );
// Displacement = ReferenceUtility.MakeThisReference( this, sample, "R" );
//}
////AmbientOcclusion
//if( !string.IsNullOrEmpty( data.AmbientOcclusionTexture ) )
//{
// var node = graph.CreateComponent<Component_FlowGraphNode>();
// node.Name = "Node Texture Sample " + "AmbientOcclusion";
// node.Position = position;
// position.Y += step;
// var sample = node.CreateComponent<Component_ShaderTextureSample>();
// sample.Name = ComponentUtility.GetNewObjectUniqueName( sample );
// sample.Texture = new Reference<Component_Image>( null, data.AmbientOcclusionTexture );
// node.ControlledObject = ReferenceUtility.MakeThisReference( node, sample );
// AmbientOcclusion = ReferenceUtility.MakeThisReference( this, sample, "R" );
//}
////Emissive
//if( !string.IsNullOrEmpty( data.EmissiveTexture ) )
//{
// var node = graph.CreateComponent<Component_FlowGraphNode>();
// node.Name = "Node Texture Sample " + "Emissive";
// node.Position = position;
// position.Y += step;
// var sample = node.CreateComponent<Component_ShaderTextureSample>();
// sample.Name = ComponentUtility.GetNewObjectUniqueName( sample );
// sample.Texture = new Reference<Component_Image>( null, data.EmissiveTexture );
// node.ControlledObject = ReferenceUtility.MakeThisReference( node, sample );
// Emissive = ReferenceUtility.MakeThisReference( this, sample, "RGBA" );
//}
//Opacity
if (!string.IsNullOrEmpty(data.OpacityTexture))
{
var node = graph.CreateComponent <Component_FlowGraphNode>();
node.Name = "Node Texture Sample " + "Opacity";
node.Position = position;
position.Y += step;
var sample = node.CreateComponent <Component_ShaderTextureSample>();
sample.Name = ComponentUtility.GetNewObjectUniqueName(sample);
sample.Texture = new Reference <Component_Image>(null, data.OpacityTexture);
node.ControlledObject = ReferenceUtility.MakeThisReference(node, sample);
material.Opacity = ReferenceUtility.MakeThisReference(material, sample, "R");
material.BlendMode = Component_Material.BlendModeEnum.Masked;
}
}
}