Added several new geo nodes.

* islandCenterField
* visualizePointInt
* visualizeEdgeInt
* visualizeFaceInt
* visualizePointVector

README.md

@@ -70,7 +70,30 @@ support the asset workflow.
 > Contained within the `deformObjectsToCurve.blend` file, this is a simple node, that interpolates between 2 vector
 > values based on a numeric input t, which is given in the range of [0..1].
 
-### 
+### [IslandCenterField](geoNodes/islandCenterField.blend) (Blender 3.1)
+
+<img src="geoNodes/islandCenterField.jpg" height=200 /> 
+
+> A field node, that returns the center point of each mesh island.
+
+### [VisualizeInt](geoNodes/visualizeInt.blend) (Blender 3.1)
+
+<img src="geoNodes/visualizeInt.jpg" height=200 />
+
+> Three nodes to debug node trees. They take a geometry and an integer field to display the field numbers at the
+> respective geometrical elements. Available implementations:
+> * VisualizePointInt
+> * VisualizeEdgeInt
+> * VisualizeFaceInt
+> 
+> Screenshot above shows the edge visualizer.
+
+### [VisualizePointVector](geoNodes/visualizePointVector.blend) (Blender 3.1)
+
+<img src="geoNodes/visualizePointVector.jpg" height=200 />
+
+> A node to debug node trees. It takes a geometry and a vector field. It evaluates the field at each point of the
+> geometry and places an arrow which represents the vector of the field visually with its direction and magnitude.
 
 # Assets