Shadows in Game Guru Classic

Shadows are a critical part of how a scene looks and feels in Game Guru Classic. They provide depth, scale, and visual grounding for objects, helping players understand where things sit in the world. Good shadow use can dramatically improve realism, while poor shadow setup can make a level feel flat or visually confusing.

Types of Shadows

Game Guru Classic primarily uses realtime (dynamic) shadows and baked shadows. Realtime shadows are generated during gameplay and respond to moving lights and objects. Baked shadows are created by the Light Mapper and stored in lightmaps for static geometry.

Realtime shadows are ideal for moving characters, dynamic objects, and temporary light sources such as flashlights or muzzle flashes. They add realism but come with a performance cost, especially when multiple lights cast shadows at once.

Baked shadows are best suited for static environments. Because they are pre-calculated, they are much cheaper at runtime and often look smoother and more natural in indoor spaces. However, they cannot move or change once baked.

Shadow Quality and Performance

Shadow quality directly affects performance. Higher-quality shadows are sharper and more detailed, but they require more processing power. Lower-quality shadows are softer and faster, but may appear blurry or less precise.

When testing your level, pay attention to areas with multiple overlapping lights. These are often the most expensive locations in terms of shadow rendering. Reducing the number of shadow-casting lights or limiting their range can greatly improve performance.

Controlling Which Objects Cast Shadows

Not every object needs to cast a shadow. Small props, clutter, or decorative objects often look fine without shadows and disabling them can save performance. Larger objects, characters, and important environmental features usually benefit the most from shadow casting.

In many cases, shadows should be reserved for elements that help define space or guide the player’s eye. Overusing shadows can clutter the scene and make it harder to read.

Using Shadows with Lighting and Fog

Shadows work best when combined with proper lighting and fog. Fog can soften distant shadows, while ambient lighting prevents shadowed areas from becoming completely black. Together, these systems help create a balanced and believable environment.

After adjusting shadows, it is important to walk through the level and observe how they behave in different areas. Check corners, doorways, and transitions between light and dark spaces to ensure shadows enhance rather than distract from gameplay.

Best Practices

Use baked shadows for static environments whenever possible and reserve realtime shadows for moving elements. Keep shadow quality balanced with performance, especially in large or complex levels. Always test shadows in gameplay conditions to ensure they support both visuals and player readability.