CASE 01
学院第一天
状态：已上线
更新：2026-06-14 14:09 UTC
A 60-degree Noctelle Academy gate panorama. The full image height fills the phone viewport with no need to look up/down; the viewer looks freely left/right across the campus front, with the left/right edges clamped to the image, while three student groups animate in place at the gate.
章节引线
Chapter 1 opens on the Noctelle Academy gate as an improved limited-sphere panorama: panoramaProjection sphere, 60deg horizontal coverage, 35.9834deg vertical coverage (perspective formula), movementMode rotate with edgeBounded dynamic device-aware edge clamping (no camera pan). The camera vertical FOV equals the 35.9834deg vertical coverage, so the full image height fills the viewport with zero pitch travel (no look up/down). Three image-mask atlas decorations paste the tight-triptych student video back to the original look-center pixel rects via sourcePixelRect.