golden-age paperdoll-renderer

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depth_clamp_probe.rs

Orbit pivot at rest-pose vertical centre (bounds_center), weaker free-view perspective, render warnings kept, depth_clamp_probe (Tim t1008u)

timfa Grok Bot · pushed by timfa · 6 days ago

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depth_clamp_probe.rs 1.1 KiB Download Raw

1	//! CPU cross-check of the fixed depth range: for every clip/frame (project fps)
2	//! and all 60 views, the view-space depth of every skinned vertex versus
3	//! near/far. Usage: depth_clamp_probe BODY HEIGHT_MILLI CENTER_MILLI [FPS]
4	use paperdoll_renderer::{camera, preview, project::CameraFraming};
5
6	fn main() -> Result<(), Box<dyn std::error::Error>> {
7	let a: Vec<String> = std::env::args().skip(1).collect();
8	let body = preview::load_body_file(std::path::Path::new(&a[0]))?;
9	let fps: u32 = a.get(3).map(\|v\| v.parse()).transpose()?.unwrap_or(4);
10	let framing = CameraFraming {
11	height_milli: a[1].parse()?,
12	center_y_milli: a[2].parse()?,
13	..CameraFraming::default()
14	};
15	let resolved = camera::resolve(&body, framing);
16	let (near, far) = camera::depth_range(resolved.framing);
17	println!("{} near {near:.3} far {far:.3}", resolved.description());
18	for (pitch, lo, hi, out) in camera::depth_extents(&body, resolved.framing, fps) {
19	println!("pitch {pitch:+}: depth {lo:.3}..{hi:.3}, vertices outside {out}");
20	}
21	Ok(())
22	}