design: 2D previewer view modes (Tim)

timfa Grok Bot · pushed by timfa

Authored 2026-11-07 · 7 days ago

Hash: b3c4b3d330add62c1878ffcd0727442c3c75c701
Parent: a4c67be3

1 file changed +4 −0

design.md +4 −0

@@ -364,3 +364,7 @@ Bepaal ook welk 3D-model format goed is; liefst ondersteunen we natuurlijk meerd

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- **Light azimuth:** in the 2D previewer, holding the light buttons rotates the azimuth through the full 360 degrees and keeps going (wrapping modulo 360, no clamp). Elevation keeps its −80…+80 clamp.

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- **Rim/edge lighting removed:** the consumer-side rim/edge lighting (§8/R08, the **Randlicht** slider, `RimParams`/`apply_rim`/`compose_relight_and_rim`) is removed completely because it does not look good. Relighting is ambient + Lambert + Blinn-Phong from the normal, depth and specular maps only. Saved diffuse stays unlit albedo. This supersedes the earlier rim decision.

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368 ## Decision 2026-11-07 (Tim t960u): 2D previewer view modes

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The 2D previewer gets a mode picker: **Resultaat** (default; the real relit composite as the game would show it), **Alleen diffuse**, **Alleen normal map**, **Alleen depth map** and **Alleen specular map**. The map modes show the depth-composited map of the winning layer per pixel directly as the image, unlit, so you can inspect each exported map. Depth is shown as grayscale and normal as its stored RGB encoding. Playback, view selection and equipment selection work the same in every mode; the light controls only affect Resultaat.

@@ -364,3 +364,7 @@ Bepaal ook welk 3D-model format goed is; liefst ondersteunen we natuurlijk meerd

364

365

- **Light azimuth:** in the 2D previewer, holding the light buttons rotates the azimuth through the full 360 degrees and keeps going (wrapping modulo 360, no clamp). Elevation keeps its −80…+80 clamp.

365

- **Light azimuth:** in the 2D previewer, holding the light buttons rotates the azimuth through the full 360 degrees and keeps going (wrapping modulo 360, no clamp). Elevation keeps its −80…+80 clamp.

366

- **Rim/edge lighting removed:** the consumer-side rim/edge lighting (§8/R08, the **Randlicht** slider, `RimParams`/`apply_rim`/`compose_relight_and_rim`) is removed completely because it does not look good. Relighting is ambient + Lambert + Blinn-Phong from the normal, depth and specular maps only. Saved diffuse stays unlit albedo. This supersedes the earlier rim decision.

366

- **Rim/edge lighting removed:** the consumer-side rim/edge lighting (§8/R08, the **Randlicht** slider, `RimParams`/`apply_rim`/`compose_relight_and_rim`) is removed completely because it does not look good. Relighting is ambient + Lambert + Blinn-Phong from the normal, depth and specular maps only. Saved diffuse stays unlit albedo. This supersedes the earlier rim decision.

367

368## Decision 2026-11-07 (Tim t960u): 2D previewer view modes

369

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The 2D previewer gets a mode picker: **Resultaat** (default; the real relit composite as the game would show it), **Alleen diffuse**, **Alleen normal map**, **Alleen depth map** and **Alleen specular map**. The map modes show the depth-composited map of the winning layer per pixel directly as the image, unlit, so you can inspect each exported map. Depth is shown as grayscale and normal as its stored RGB encoding. Playback, view selection and equipment selection work the same in every mode; the light controls only affect Resultaat.