How do you handle high-poly models in real-time rendering environments?

Handling high-poly models in real-time rendering environments requires reducing polygon count while preserving visual quality through targeted optimization techniques. Key steps include: - **Polygon reduction**: Simplify geometry by removing non-essential polygons via decimation tools, focusing on retaining critical structural details. - **LOD (Level of Detail)**: Implement multiple model versions with varying polygon counts, switching to lower-poly versions as the model moves farther from the camera to reduce GPU load. - **Detail baking**: Transfer high-poly details (e.g., normal, ambient occlusion maps) to lower-poly models, ensuring surface texture and depth are maintained without extra polygons. These methods balance performance and visual fidelity, enabling smooth rendering on real-time hardware with limited processing power.