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3D game development principles. Rendering, shaders, physics, cameras.
Passed 22 of 23 test cases with the skill, and 21 of 23 without it.
2 fixed20 passed either way0 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.
A terrain system designer wants to represent complex outdoor heightmaps and uneven hills by placing thousands of primitive Box Colliders side-by-side to avoid using Mesh Colliders. Which collision shape is specifically suited for static terrain geometry despite its higher relative computation cost?
| Checked | Without skill | With skill |
|---|---|---|
| Recommends mesh colliders specifically for terrain geometry. | Missed | Passed |
The instructions your model reads when the skill loads.
Principles for 3D game systems.
1. Vertex Processing → Transform geometry
2. Rasterization → Convert to pixels
3. Fragment Processing → Color pixels
4. Output → To screen
| Technique | Purpose |
|---|---|
| Frustum culling | Don't render off-screen |
| Occlusion culling | Don't render hidden |
| LOD | Less detail at distance |
| Batching | Combine draw calls |
| Type | Purpose |
|---|---|
| Vertex | Position, normals |
| Fragment/Pixel | Color, lighting |
| Compute | General computation |
test cases passed, vs 21 / 23 without
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