public void UpdateOutput(NodeItemEventArgs args)
{
if (OutputChanged != null)
{
OutputChanged(this, args);
}
}
void slider_ValueChanged(object sender, NodeItemEventArgs e)
{
NodeSliderItem slider = (NodeSliderItem)sender;
if (Node is MyGateInput)
{
(Node as MyGateInput).SetWeight((e.Item as NodeSliderItem).Value);
}
}
void slider_ValueChanged(object sender, NodeItemEventArgs e)
{
NodeSliderItem slider = (NodeSliderItem)sender;
int index = (int)slider.Tag;
if (Node is MyUserInput)
{
(Node as MyUserInput).SetUserInput(index, (e.Item as NodeSliderItem).Value);
}
}
public Node CreateNode()
{
var colorNode = new Node(GetNodeName());
colorNode.Location = new Point(200, 50);
var redChannel = new NodeSliderItem("R", 64.0f, 16.0f, 0, 1.0f, 0.0f, false, false) { Tag = "red" };
var greenChannel = new NodeSliderItem("G", 64.0f, 16.0f, 0, 1.0f, 0.0f, false, false) { Tag = "green" };
var blueChannel = new NodeSliderItem("B", 64.0f, 16.0f, 0, 1.0f, 0.0f, false, false) { Tag = "blue" };
var colorItem = new NodeColorItem("Color", Color.Black, false, true, null, new[] {
typeof(ShaderTypes.float3) })
{ Tag = "out" };
EventHandler<NodeItemEventArgs> channelChangedDelegate = delegate(object sender, NodeItemEventArgs args)
{
var red = redChannel.Value;
var blue = blueChannel.Value;
var green = greenChannel.Value;
colorItem.Color = Color.FromArgb((int)Math.Round(red * 255), (int)Math.Round(green * 255), (int)Math.Round(blue * 255));
colorItem.OutputData = new ShaderTypes.float3()
{
x = red,
y = green,
z = blue
};
};
redChannel.ValueChanged += channelChangedDelegate;
greenChannel.ValueChanged += channelChangedDelegate;
blueChannel.ValueChanged += channelChangedDelegate;
EventHandler<NodeItemEventArgs> endDragDelegate = delegate(object sender, NodeItemEventArgs args)
{
var outArgs = new NodeItemEventArgs(colorItem);
args.Item.Node.UpdateOutput(outArgs);
};
redChannel.EndDrag += endDragDelegate;
greenChannel.EndDrag += endDragDelegate;
blueChannel.EndDrag += endDragDelegate;
colorNode.AddItem(redChannel);
colorNode.AddItem(greenChannel);
colorNode.AddItem(blueChannel);
colorItem.Clicked += new EventHandler<NodeItemEventArgs>(OnColClicked);
colorNode.AddItem(colorItem);
colorNode.ParentModule = this;
colorItem.OutputData = new ShaderTypes.float3()
{
x = 0,
y = 0,
z = 0
};
return colorNode;
}
void OnImgClicked(object sender, NodeItemEventArgs e)
{
MessageBox.Show("IMAGE");
}
void OnColClicked(object sender, NodeItemEventArgs e)
{
MessageBox.Show("Color");
}
public void SetNodeOutputColor(Node node, Color color)
{
var nodeItem3 = (NodeColorItem)node.Items.FirstOrDefault(item => item.Tag.Equals(3));
nodeItem3.Color = color;
var args = new NodeItemEventArgs(nodeItem3);
nodeItem3.OutputData = HelperMethods.Float3FromColor(color);
node.UpdateOutput(args);
}
public void UpdateOutput(NodeItemEventArgs args)
{
if (OutputChanged != null) OutputChanged(this, args);
}
public void HandleConnectionAdded(NodeConnection connection, bool input)
{
NodeConnector connector;
Node node;
NodeItem colorFromItem = null;
NodeImageItem imageFromItem = null;
NodeImageItem imageOutputItem = null;
if (input)
node = connection.To.Node;
else
node = connection.From.Node;
NodeItem colorToItem = (NodeItem)node.Items.FirstOrDefault(item => item.Tag.Equals(1));
NodeItem imageToItem = (NodeItem)node.Items.FirstOrDefault(item => item.Tag.Equals(2));
imageOutputItem = (NodeImageItem)node.Items.FirstOrDefault(item => item.Tag.Equals(3));
var outArgs = new NodeItemEventArgs(imageOutputItem);
foreach (NodeConnection conn in node.Connections)
{
if (conn.To.Item == null)
continue;
if (conn.To.Item == imageToItem)
imageFromItem = conn.From.Item as NodeImageItem;
if (conn.To.Item == colorToItem)
colorFromItem = conn.From.Item;
}
if (!colorHandlerDict.ContainsKey(node) && colorFromItem != null && imageFromItem != null)
{
colorHandlerDict[node] = (sender, args) =>
{
if (imageFromItem != null && colorFromItem != null)
{
imageOutputItem.Image = AddColor(HelperMethods.ColorFromFloatStruct(colorFromItem.OutputData), imageFromItem.Image);
node.UpdateOutput(outArgs);
}
};
colorFromItem.Node.OutputChanged += colorHandlerDict[node];
}
if (!imageHandlerDict.ContainsKey(node) && imageFromItem != null && colorFromItem != null)
{
imageHandlerDict[node] = (sender, args) =>
{
if (imageFromItem != null && colorFromItem != null)
{
imageOutputItem.Image = AddColor(HelperMethods.ColorFromFloatStruct(colorFromItem.OutputData), imageFromItem.Image);
node.UpdateOutput(outArgs);
}
};
imageFromItem.Node.OutputChanged += imageHandlerDict[node];
}
if (imageFromItem != null && colorFromItem != null)
{
imageOutputItem.Image = AddColor(HelperMethods.ColorFromFloatStruct(colorFromItem.OutputData), imageFromItem.Image);
node.UpdateOutput(outArgs);
}
}
private void editOutputListNode_MouseDown(object sender, NodeItemEventArgs e)
{
if(e.Item != null)
{
m_nodeEdit.EditingNode = e.Item.Node;
m_nodeEdit.Settings = m_currentPluginSettings;
m_nodeEdit.ShowDialog(this);
}
}
private void editConvNode_MouseDown(object sender, NodeItemEventArgs e)
{
if (e.Item != null)
{
m_partEdit.Node = e.Item as NodeCompositeItem;
m_partEdit.ShowDialog(this);
}
}