Accept Vision single-precision angle boundaries in saved analysis

2026-09-13 10:23:19 +02:00
parent 2efe6929d1
commit e1457aede1
3 changed files with 25 additions and 5 deletions
@@ -196,6 +196,25 @@ struct RenderIntegration {
        try require(loaded.loadProject(from: GrowthLapseProject.url(for: second.outputFileURL)) != nil, "Project reload")
        print("PASS failure preservation, save-as, cache reuse and project reload")

+        // Vision's single-precision ±pi must survive project validation unchanged.
+        var angleProject = second
+        let visionPi = Double(Float.pi)
+        angleProject.clips[0].visualAnalysis = ClipVisualAnalysis(sourceSignature: "angle-test", samples: [
+            VisualSample(time: 0, faceCount: 1,
+                pose: FacePose(x: 0.5, y: 0.5, height: 0.3, yaw: visionPi,
+                    roll: -visionPi, eyesVisible: true, pitch: visionPi), color: nil, quality: 0)
+        ])
+        let angleURL = root.appendingPathComponent("vision-angles.json")
+        try JSONEncoder().encode(angleProject).write(to: angleURL)
+        let angleLoader = VideoProcessor()
+        let accepted = angleLoader.loadProject(from: angleURL)
+        try require(accepted?.clips[0].visualAnalysis == angleProject.clips[0].visualAnalysis,
+            "Valid Vision Float.pi angles rejected or altered")
+        angleProject.clips[0].visualAnalysis!.samples[0].pose!.roll = 3.15
+        try JSONEncoder().encode(angleProject).write(to: angleURL)
+        try require(angleLoader.loadProject(from: angleURL) == nil, "Out-of-range angle accepted")
+        print("PASS Vision Float.pi project round-trip and invalid-angle rejection")
+
        // Exercise failure after normalization, while FFmpeg is producing the final video.
        let wrapper = root.appendingPathComponent("ffmpeg-fail")
        let quotedFFmpeg = "'" + tools.ffmpeg.path.replacingOccurrences(of: "'", with: "'\\''") + "'"