Theme: Establishing a AAA real-time VFX production mindset

This week establishes a shared baseline and aligns students with modern game-development workflows. We examine how real-time VFX fits into a production pipeline and how simulation, textures, meshes, and materials work together inside the engine.

Topics:

• UE5 project setup and folder conventions
• Niagara system overview (systems, emitters, modules, parameters)
• Asset import pipeline from DCC tools
• EmberGen interface and simulation philosophy
• VFX budgeting and performance expectations

Assignment:
Set up a clean UE5 project structure. Create a simple Niagara particle system using a Photoshop-authored texture (fire or smoke puff). Document performance and VM budget assumptions.

Theme: Shape, motion, color, and readability

Before building complexity, students focus on how effects communicate clearly and read at gameplay distance.

Topics:

• Shape language and silhouette in VFX
• Timing, rhythm, and staging
• Color theory for effects and gameplay clarity
• Layering primary, secondary, and tertiary motion
• Reference analysis from shipped AAA titles

Assignment:
Redesign the Week 1 effect with improved shape, timing, and color readability. Provide a short written breakdown explaining design choices.

Theme: Sprite sheets, flipbooks, and custom masks

This week focuses entirely on purpose-built VFX textures — the backbone of professional real-time effects.

Topics:

• Photoshop workflows for VFX (channels, masking, tile painting)
• Generating flipbooks from EmberGen simulations
• RGBA channel packing for efficiency
• Distortion, flow, and normal maps
• Texture compression and resolution budgeting

Assignment:
Author a fully RGBA-packed flipbook sprite sheet from an EmberGen simulation. Deliver two variants (e.g., smoke column and explosive burst), import into UE5, and validate playback.

Theme: Building clean, readable systems

Students move beyond templates and begin constructing intentional, modular Niagara systems.

Topics:

• CPU vs GPU emitters and tradeoffs
• Spawn logic, lifetime control, and forces
• Event handling basics
• System vs emitter responsibilities
• Debugging Niagara behavior

Assignment:
Build a reusable Niagara system with clearly separated emitters and readable parameter organization. Demonstrate controlled variation without randomness chaos.

Theme: Scalable, designer-friendly effects

This week focuses on flexibility, reuse, and real production needs.

Topics:

• Data interfaces (skeletal mesh, static mesh, spline)
• Dynamic parameters and material communication
• Scratch pad modules and custom expressions
• Parameter exposure and Niagara Parameter Collections
• Building effects designers can tune safely

Assignment:
Create a multi-emitter campfire system (flame, embers, smoke, heat distortion). All major parameters must be exposed for modular control.

Theme: Materials that unlock visual range

Professional VFX relies heavily on shader sophistication rather than texture brute force.

Topics:

• Lit vs unlit translucent workflows
• Additive, masked, and hybrid blend modes
• Flipbook animation and UV distortion
• Depth fade, soft particles, Fresnel
• Scene color and refraction techniques

Assignment:
Author three VFX materials:

• Volumetric smoke
• Additive energy / plasma
• Masked erosion-based flame

Each must demonstrate shader-driven control.

Theme: When particles aren’t enough

Students learn how purpose-built geometry elevates effect quality.

Topics:

• Low-poly VFX mesh creation
• UV strategies for VFX meshes
• Pivot Painter workflows
• Mesh emitters in Niagara
• LODs and export best practices

Assignment:
Create a mesh-driven explosion using debris meshes, particle sprites, and a shockwave plane. Combine geometry and particles cohesively.

Theme: Effects that live in the world

Focus on long-running, looping, and ambient effects.

Topics:

• Looping system design
• Distance-based scalability
• World position offset shaders
• Blending VFX with environments
• Large-scale EmberGen reference usage

Assignment:
Create a persistent environmental effect (waterfall, lava vent, steam plume, or magical ambience) that loops seamlessly and reads at multiple distances.

Theme: High-impact moments

Students tackle cinematic, high-energy effects responsibly.

Topics:

• Chaos system overview
• Triggered Niagara events
• Explosion staging and secondary motion
• Decals as VFX components
• Aftermath and persistence

Assignment:
Author a destruction or explosion sequence including triggered particles, large-scale smoke, and persistent decals.

Theme: Making effects shippable

This is the production reality check.

Topics:

• GPU Visualizer and Niagara debugger
• Overdraw analysis
• Spawn rate budgeting
• Distance culling and significance handlers
• Quality tiers and scalability groups

Assignment:
Optimize one previous system. Provide before/after, exposed parameter documentation, and a three-tier scalability plan.

Theme: From good to professional

Students polish their work and prepare for presentation.

Topics:

• Final visual polish techniques
• Kill-your-darlings optimization passes
• Readability at gameplay camera distances
• Reel pacing and context

Assignment:
Finalize capstone effect and prepare capture plan.

Theme: Studio-style review

Capstone Deliverable:
A fully original VFX effect or effect suite including:

• Authored textures (Photoshop and/or EmberGen)
• At least one custom mesh component
• Polished Niagara system
• Optimization documentation
• A captured reel (≤90 seconds)

Session Format:
Live presentation and critique modeled after AAA studio art reviews. Students walk through creative and technical decisions and receive structured feedback.