From b9fee6e113adad53ffa233f29a50a765c99a931c Mon Sep 17 00:00:00 2001
From: TaikoZhong <108016253+GanYiZhong@users.noreply.github.com>
Date: Mon, 12 Oct 2026 10:25:08 +0800
Subject: [PATCH] dan select: add the dan transition animations (19-23)

The engine's dan transition (shown when leaving dan select) uses dan_select
animations 19-23. This skin has its own dan_select/animation.json without
them, so leaving dan select crashed: the transition textures come from
PyTaikoGreen, but the animations did not. Added from PyTaikoGreen with the
distances scaled x1.5 for 1920x1080 (22 is degrees and stays as is).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 Graphics/dan_select/animation.json | 57 ++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/Graphics/dan_select/animation.json b/Graphics/dan_select/animation.json
index 988bc41..850a7ce 100644
--- a/Graphics/dan_select/animation.json
+++ b/Graphics/dan_select/animation.json
@@ -164,5 +164,62 @@
       }
     ],
     "comment": "ROUND 17: copied verbatim from song_select/animation.json so the 演奏オプション panel the 段位道場 confirmation dialog's option chip opens runs identically on DAN_SELECT. ModifierSelector's constructor reads 28/29/30/31/32 (+39 optional) and get_animation THROWS on a missing id; a child animation.json replaces the parent's rather than merging, so DAN_SELECT had none of them. option/neiro panel slide OUT (ModifierSelector/NeiroSelector pick this up on confirm when it exists; without it they replay id 28). Arcade MC65 label 'out' = frames 25..44: y 0 -> -75 over 4 frames, then -75 -> 650 over 15. Engine space the drawn y is `attribute + song_select_offset.x` (= -548 in this skin), so attribute runs 0 -> -75 at 4/19 = 0.2105 -> 548."
+  },
+  {
+    "id": 19,
+    "type": "move",
+    "duration": 450,
+    "total_distance": 1920,
+    "ease_in": "quadratic",
+    "comment": "dan transition slide in (PyTaikoGreen x1.5)"
+  },
+  {
+    "id": 20,
+    "type": "move",
+    "duration": 383,
+    "delay": 517,
+    "total_distance": -705,
+    "waypoints": [
+      {
+        "at": 200,
+        "value": -768,
+        "ease_in": "quadratic"
+      },
+      {
+        "at": 283,
+        "value": -689
+      }
+    ],
+    "comment": "dan transition don rises from the bottom, overshoots and settles (PyTaikoGreen x1.5)"
+  },
+  {
+    "id": 21,
+    "type": "fade",
+    "duration": 400,
+    "delay": 483,
+    "initial_opacity": 0.0,
+    "final_opacity": 1.0,
+    "ease_out": "quadratic",
+    "comment": "dan transition emblem fade in"
+  },
+  {
+    "id": 22,
+    "type": "move",
+    "duration": 500,
+    "delay": 983,
+    "start_position": 0,
+    "total_distance": 90,
+    "ease_in": "quadratic",
+    "comment": "dan transition emblem spin (degrees, not scaled)"
+  },
+  {
+    "id": 23,
+    "type": "fade",
+    "duration": 483,
+    "delay": 1000,
+    "initial_opacity": 0.13,
+    "final_opacity": 1.0,
+    "ease_out": "quadratic",
+    "comment": "dan transition white flash; its end is the end of the transition"
   }
 ]
\ No newline at end of file
-- 
2.54.0