//The GUI call for this Window
void OnGUI()
{
GUILayout.BeginArea(new Rect(10f, 10f, 200f, position.height - 20f));
nodeName = EditorGUI.TextField(new Rect(0f, 0f, 200f, 20f), nodeName);
nodeDescription = EditorGUI.TextArea(new Rect(0f, 30f, 200f, 60f), nodeDescription);
EditorGUI.BeginChangeCheck();
nodeSize.x = EditorGUI.DelayedFloatField(new Rect(0f, 100f, 95f, 20f), nodeSize.x);
nodeSize.y = EditorGUI.DelayedFloatField(new Rect(105f, 100f, 95f, 20f), nodeSize.y);
if (EditorGUI.EndChangeCheck() && viewSize != nodeSize)
{
nodeSize = Northwind.Essentials.VectorMath.Step(nodeSize, 16f);
oldSize = viewSize;
timer = blendTime;
}
fixedSize = EditorGUI.Toggle(new Rect(0f, 120f, 200f, 20f), new GUIContent("Fixed"), fixedSize);
nodeColor = EditorGUI.ColorField(new Rect(0f, 150f, 200f, 20f), new GUIContent("Color"), nodeColor);
EditorGUI.BeginChangeCheck();
// Inputs and Outputs
EditorGUI.LabelField(new Rect(0f, 180f, 100f, 20f), new GUIContent("Inputs"), GUI.skin.GetStyle("LargeButtonLeft"));
GUILayout.BeginArea(new Rect(4f, 200f, 96f, 200f), GUI.skin.GetStyle("CN Box"));
for (int ih = 0; ih < inputHandles.Count; ih++)
{
if (GUI.Button(new Rect(4f, 4f + ih * 24f, 88f, 20f), "Input " + ih))
{
NodeHandleEditor.Initialize("Input " + ih, inputHandles[ih]);
}
}
GUILayout.EndArea();
if (GUI.Button(new Rect(0f, 400f, 50f, 20f), "+", GUI.skin.GetStyle("LargeButtonLeft")))
{
if (inputHandles.Count < 8)
{
inputHandles.Add(new NodeHandleData());
}
}
if (GUI.Button(new Rect(50f, 400f, 50f, 20f), "-", GUI.skin.GetStyle("LargeButtonMid")))
{
inputHandles.RemoveAt(inputHandles.Count - 1);
}
EditorGUI.LabelField(new Rect(100f, 180f, 100f, 20f), new GUIContent("Outputs"), GUI.skin.GetStyle("LargeButtonRight"));
GUILayout.BeginArea(new Rect(100f, 200f, 96f, 200f), GUI.skin.GetStyle("CN Box"));
for (int oh = 0; oh < outputHandles.Count; oh++)
{
if (GUI.Button(new Rect(4f, 4f + oh * 24f, 88f, 20f), "Output " + oh))
{
NodeHandleEditor.Initialize("Output " + oh, outputHandles[oh]);
}
}
GUILayout.EndArea();
if (GUI.Button(new Rect(100f, 400f, 50f, 20f), "+", GUI.skin.GetStyle("LargeButtonMid")))
{
if (outputHandles.Count < 8)
{
outputHandles.Add(new NodeHandleData());
}
}
if (GUI.Button(new Rect(150f, 400f, 50f, 20f), "-", GUI.skin.GetStyle("LargeButtonRight")))
{
outputHandles.RemoveAt(outputHandles.Count - 1);
}
if (EditorGUI.EndChangeCheck())
{
readd = true;
}
// Creation buttons
if (GUI.Button(new Rect(0f, position.height - 40f, 95f, 20f), "Create"))
{
string template = GetNodeTemplate();
// Node Data
template = template.Replace("#NODE_NAME#", nodeName);
template = template.Replace("#NODE_DESCRIPTION#", nodeDescription);
template = template.Replace("#NODE_WIDTH#", nodeSize.x + "f");
template = template.Replace("#NODE_HEIGHT#", nodeSize.y + "f");
template = template.Replace("#NODE_FIXED#", fixedSize ? "true" : "false");
template = template.Replace("#NODE_COLOR#", nodeColor.r + "f, " + nodeColor.g + "f, " + nodeColor.b + "f");
// Class Data
template = template.Replace("#NODE_CLASSNAME#", nodeName.Replace(" ", ""));
// Input Handles
if (inputHandles.Count <= 0)
{
template = template.Replace("#NODE_INPUT_HANDLES#", "// No Inputs");
}
else
{
string handles = "";
for (int ih = 0; ih < inputHandles.Count; ih++)
{
string handleTemplate = (ih > 0 ? "\t\t" : "") + GetHandleTemplate();
handleTemplate = handleTemplate.Replace("#HANDLE_ID#", ih + "");
handleTemplate = handleTemplate.Replace("#HANDLE_CONNECTION#", "ConnectionType.Input");
handleTemplate = handleTemplate.Replace("#HANDLE_Y#", inputHandles[ih].y + "f");
handleTemplate = handleTemplate.Replace("#HANDLE_FIXED#", inputHandles[ih].fixedPosition ? "true" : "false");
handleTemplate = handleTemplate.Replace("#HANDLE_TOOLTIP#", inputHandles[ih].tooltip);
handleTemplate = handleTemplate.Replace("#HANDLE_CONNECTION_SMALL#", "input");
handles += handleTemplate + "\n\n";
}
template = template.Replace("#NODE_INPUT_HANDLES#", handles);
}
// Output Handles
if (outputHandles.Count <= 0)
{
template = template.Replace("#NODE_OUTPUT_HANDLES#", "// No Outputs");
}
else
{
string handles = "";
for (int oh = 0; oh < outputHandles.Count; oh++)
{
string handleTemplate = (oh > 0 ? "\t\t" : "") + GetHandleTemplate();
handleTemplate = handleTemplate.Replace("#HANDLE_ID#", oh + "");
handleTemplate = handleTemplate.Replace("#HANDLE_CONNECTION#", "ConnectionType.Output");
handleTemplate = handleTemplate.Replace("#HANDLE_Y#", outputHandles[oh].y + "f");
handleTemplate = handleTemplate.Replace("#HANDLE_FIXED#", outputHandles[oh].fixedPosition ? "true" : "false");
handleTemplate = handleTemplate.Replace("#HANDLE_TOOLTIP#", outputHandles[oh].tooltip);
handleTemplate = handleTemplate.Replace("#HANDLE_CONNECTION_SMALL#", "output");
handles += handleTemplate + "\n\n";
}
template = template.Replace("#NODE_OUTPUT_HANDLES#", handles);
}
FileOperator.SaveToStringFile(template, FileOperator.GetProjectPath() + GetSelectedPathOrFallback() + "/" + nodeName.Replace(" ", "") + "Node.cs");
template = GetEditorTemplate();
template = template.Replace("#NODE_CLASS#", nodeName.Replace(" ", "") + "Node");
FileOperator.SaveToStringFile(template, FileOperator.GetProjectPath() + GetSelectedPathOrFallback() + "/Editor/" + nodeName.Replace(" ", "") + "NodeEditor.cs");
AssetDatabase.Refresh();
Close();
}
if (GUI.Button(new Rect(105f, position.height - 40f, 95f, 20f), "Cancel"))
{
Close();
}
GUILayout.EndArea();
//GUILayout.Label(GetSelectedPathOrFallback());
GUILayout.BeginArea(new Rect(220f, 0f, position.width - 220f, position.height), GUI.skin.GetStyle("GroupBox"));
NodePreviewer.DrawNodePreview(new Vector2((position.width - 220f) / 2f - (viewSize.x + addedDemoSize.x + 64f) / 2f, position.height / 2f - (viewSize.y + addedDemoSize.y + 32f) / 2f), null, new NodeDataAttribute(nodeName, nodeDescription, viewSize.x + addedDemoSize.x, viewSize.y + addedDemoSize.y, red: nodeColor.r, green: nodeColor.g, blue: nodeColor.b),
tempHandles.ToArray());
GUILayout.EndArea();
}
static void Init()
{
NodePreviewer window = CreateInstance <NodePreviewer>();
window.ShowUtility();
}