Geometry Node Attribute Visualizer For Blender

Stop guessing and start seeing your Geometry Node attributes! The Geometry Node Attribute Visualizer provides immediate, visual feedback on any attribute within your Blender node trees, directly in the 3D viewport. This isn't just a simple index display; it's a powerful, customizable debugging tool.

Key Features & Debugging Benefits:

• Universal Attribute Display: Visualize any named attribute – floats, integers, vectors, booleans, even custom attributes you create. No more relying on the spreadsheet editor for debugging!
• Geometry-Specific Display: Supports all core geometry types:
  • Meshes: Visualize attributes on Vertices, Edges, Faces, or Face Corners.
  • Curves: Display data along Spline points.
  • Instances: Show attributes on instanced geometry.
• Font size: Lets you change the size of the text.
• Decimals Control the precision
• For spline or instances only: Lets you offset the display to the handle position.
• Culling :which will prevent the text from appearing attributes not in camera view

Debugging Power – How to Use It Effectively:

• Geometry Type Matching: The single most important debugging step! Ensure the Geometry Type input matches the domain of your attribute. If you're working with a vertex attribute, select Vertex. If it's a face attribute, select Face, and so on.
• Attribute Type Accuracy: Set the Type (Float, Vector, Int, Bool) to match the actual data type of your attribute. Incorrect type selections will lead to misleading visual results.

• Name Precision: Double-check the Name input for typos and correct capitalization. Blender's attributes are case-sensitive.
• Camera Control: Use a dedicated camera for debugging views. Connect it to the Camera input to isolate the visualizer from your main scene rendering.

• Culling Awareness: Be aware that the "Culling" option will hide labels that are not in the perspective of the selected camera. 
• Camera: By Giving the camera the attribute always faces towards the camera for easy visualization