UE6 Examples

RTT / Integrations / UE6

This file provides minimal, student‑ready examples showing how RTT operators, invariants, resonance metrics, and entropy signatures are used inside Unreal Engine 6.
All examples are cross‑scale, operator‑first, and aligned with the UE6 Operator Map.

1. φ–V–R in a UE6 Blueprint#

Goal: Apply φ (emergence) and V (variance) to a dynamic mesh and visualize R (resonance) in real time.

Steps:

1. Add an RTTComponent to any Actor.
2. In the Event Graph:

   Event Tick
       → RTT_PhiField (Mesh)
       → RTT_VarianceStabilizer (Lumen)
       → RTT_ResonanceProbe (MetaSounds)
   

3. Connect ResonanceProbe → EnvelopeValue to a material parameter.
4. Observe resonance spikes as the mesh deforms.

Concepts Demonstrated:

• φ emergence field
• variance stabilization
• resonance envelope extraction

2. Resonance‑Driven Lighting (Lumen 2.0)#

Goal: Use resonance amplitude to modulate Lumen GI intensity.

Blueprint:

RTT_ResonanceProbe
    → GetResonanceAmplitude
    → SetLumenGIIntensity

Effect:
High resonance → brighter GI
Low resonance → darker GI

Concepts Demonstrated:

• resonance → lighting coupling
• harmonic propagation → GI modulation

3. Entropy Boundary Visualization (World Partition 2)#

Goal: Visualize entropy collapse zones as the player moves through a streaming world.

C++ Snippet:

FRTTEntropySignature Sig = RTT_TraceEntropy(WorldContext);
DrawDebugSphere(GetWorld(), Sig.Location, Sig.Radius, 32, FColor::Red);

Concepts Demonstrated:

• entropy flow
• collapse signatures
• spatial entropy gradients

4. Cross‑Scale Resonance Alignment#

Goal: Align Nanite (geometry), Lumen (lighting), and MetaSounds (audio) using RTT’s resonance metrics.

Blueprint Flow:

RTT_ResonanceProbe
    → ResonanceValue
        → NaniteDetailMultiplier
        → LumenIntensity
        → MetaSoundsHarmonicDrive

Concepts Demonstrated:

• multi‑system resonance alignment
• cross‑scale propagation
• harmonic → geometric → lighting coupling

5. Hybrid Operator Example (Future‑Ready)#

Goal: Demonstrate a hybrid operator bridging classical + spectral behavior.

Blueprint:

RTT_HybridOperator
    Inputs:
        - PhiField
        - ResonanceEnvelope
    Output:
        - HybridState

Use Case:
Drive a simulation layer effect (e.g., particle coherence) based on hybrid operator output.

Concepts Demonstrated:

• hybrid operator bridge
• multi‑regime evaluation
• spectral → classical transitions

6. Editor Tool Example: Resonance‑Field Visualizer#

Goal: Visualize resonance fields directly in the UE6 editor.

Editor Script (Python):

from RTTTools import visualize_resonance
 
actor = get_selected_actor()
visualize_resonance(actor)

Concepts Demonstrated:

• editor‑level diagnostics
• resonance field overlays
• operator‑timeline debugging

Status#

Active, stable, and aligned with the 2026 RTT Integrations standard.
These examples form the baseline for all UE6 operator demonstrations.