Changed nodes API. Added interactice example (#27)

-  Dynamic generation selection 
-  Node.radius is private field
-  selection depth param in SettingsStyle
-  primary selection color in SettingsStyle for directly selected node
-  secondary selection color in SettingsStyle for sub selections
-  added interactive example

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "egui_graphs"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Dmitrii Samsonov <[email protected]>"]
 license = "MIT"
 homepage = "https://github.com/blitzarx1/egui_graphs"

README.md

@@ -92,7 +92,7 @@ You can further customize the appearance and behavior of your graph by modifying
 
 ### Interactive
 
-You can check more advanced [interactive example](https://github.com/blitzarx1/egui_graph/tree/master/examples/interactive) for usage references and settings description.
+You can check more advanced [configurable demo](https://github.com/blitzarx1/egui_graph/tree/master/examples/configurable) for usage references and settings description.
 
 ## Gallery
 ![ezgif-4-3e4e4469e6](https://user-images.githubusercontent.com/32969427/233863786-11459176-b741-4343-8b42-7d9b3a8239ee.gif)

examples/basic/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "basic"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Dmitrii Samsonov <[email protected]>"]
 license = "MIT"
 edition = "2021"

examples/configurable/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "configurable"
+version = "0.3.0"
+authors = ["Dmitrii Samsonov <[email protected]>"]
+license = "MIT"
+edition = "2021"
+
+[dependencies]
+egui_graphs = { path = "../../" }
+egui = "0.21.0"
+eframe = "0.21.3"
+petgraph = "0.6"
+fdg-sim = "0.9.1"
+rand = "0.8.4"

examples/configurable/README.md

@@ -0,0 +1,8 @@
+# Configurable
+Configurable example where you can toggle settings of the `GraphView` widget and see the result immediately.
+It also contains controls to play with the graph.
+
+## run
+```bash
+cargo run --release -p configurable
+```