ray-query-3d-picking-contract

What problem does it solve?

This Skill provides a reliable and deterministic way to perform 3D picking and line-of-sight checks in game development, ensuring consistent results regardless of when or how the query is executed.

Core Features & Use Cases

• Precise Ray Casting: Utilizes Godot's Camera3D and PhysicsDirectSpaceState3D for accurate ray queries.
• Deterministic Filtering: Ensures consistent collision masks, exclusions, and hit ordering.
• Use Case: Implementing accurate mouse-based selection of objects in a 3D game scene or checking if a character has a clear line of sight to a target.

Quick Start

Use the ray-query-3d-picking-contract skill to perform a raycast from the center of the screen to detect the first object hit.