From 632d986fc17435da0cfd47a36f33f104f19763c3 Mon Sep 17 00:00:00 2001
From: luboslenco <lubos.lenco@gmail.com>
Date: Mon, 27 Apr 2020 20:02:08 +0200
Subject: [PATCH] Custom brush node plugin

---
 Assets/plugins/hello_node_brush.js | 58 ++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 Assets/plugins/hello_node_brush.js

diff --git a/Assets/plugins/hello_node_brush.js b/Assets/plugins/hello_node_brush.js
new file mode 100644
index 00000000..9ae43b88
--- /dev/null
+++ b/Assets/plugins/hello_node_brush.js
@@ -0,0 +1,58 @@
+
+let plugin = new arm.Plugin();
+
+let categoryName = "My Nodes";
+let nodeName = "Hello World";
+let nodeType = "HELLO_WORLD";
+
+// Create new node category
+let categories = arm.NodesBrush.categories;
+categories.push(categoryName);
+
+// Create new node
+let nodes = [
+	{
+		id: 0,
+		name: nodeName,
+		type: nodeType,
+		x: 0,
+		y: 0,
+		color: 0xffb34f5a,
+		inputs: [
+			{
+				id: 0,
+				node_id: 0,
+				name: "Scale",
+				type: "VALUE",
+				color: 0xffa1a1a1,
+				default_value: 1.0,
+				min: 0.0,
+				max: 5.0
+			}
+		],
+		outputs: [
+			{
+				id: 0,
+				node_id: 0,
+				name: "Value",
+				type: "VALUE",
+				color: 0xffc7c729,
+				default_value: 1.0
+			}
+		],
+		buttons: []
+	}
+];
+arm.NodesBrush.list.push(nodes);
+
+// Brush node
+arm.Brush.customNodes.set(nodeType, function(node, from) {
+	return Math.sin(arm.Scheduler.time() * node.inputs[0].get(0));
+});
+
+// Cleanup
+plugin.delete = function() {
+	arm.Brush.customNodes.delete(nodeType);
+	arm.NodesBrush.list.splice(arm.NodesBrush.list.indexOf(nodes), 1);
+	categories.splice(categories.indexOf(categoryName), 1);
+};