The Size method in the PhysicsTraceBuilder class is used to define the size of the bounding box for a physics trace. This method allows you to specify the dimensions of the bounding box using a BBox reference, which represents the minimum and maximum extents of the box in 3D space.
To use the Size method, you need to have an instance of PhysicsTraceBuilder. You can then call the Size method, passing a reference to a BBox object that defines the desired size of the bounding box for the trace.
This method is useful when you want to perform a physics trace with a specific bounding box size, allowing for more precise collision detection and interaction within the defined space.
// Example of using the Size method in PhysicsTraceBuilder // Create a new PhysicsTraceBuilder instance PhysicsTraceBuilder traceBuilder = new PhysicsTraceBuilder(); // Define a bounding box with specific dimensions BBox boundingBox = new BBox(new Vector3(-1, -1, -1), new Vector3(1, 1, 1)); // Set the size of the trace using the bounding box traceBuilder.Size(ref boundingBox); // Continue building the trace as needed // ... // Run the trace PhysicsTraceResult result = traceBuilder.Run();
