Nameplate: no dan on a plate without a player badge

The entry screen's plate shows only the title and the name, centred. This
replaces the left-end fill from the previous commit.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Graphics/background/collab/tutorial/donbg/0_1/texture.json

@@ -1,9 +1,9 @@
 {
     "background": {},
     "overlay": {
-        "x": 207
+        "x": 100
     },
     "footer": {
-        "y": 110
+        "y": 105
     }
 }

Scripts/background/bg_collabs/tutorial.lua

@@ -27,41 +27,46 @@ function TutorialDonBG:update(current_time_ms)
     self.overlay_move:update(current_time_ms)
 end
 
--- One Fuji (background frame 1), one cloud (overlay) and one set of dots (background frame 2) per
--- pattern tile, all scrolling with the pattern: the Fuji's foot behind the fans, the dots around
--- the clouds (they bob with them). The cloud's place in the tile is overlay's x in texture.json.
-local FUJI_X, FUJI_Y = 39, 91
-local CLOUD_Y = 32
-local DOTS_X, DOTS_Y = 32, CLOUD_Y + 13
--- The fans repeat every 80 px: their strips are tiled (and scroll a whole tile per loop) every
--- 560 px, a multiple of that, so the copies line up.
-local FAN_TILE = 560
-local FLOOR_DY = 34
-
 function TutorialDonBG:draw_textures(fade, y, frame)
     y = y + 40
-    local tile = self.bg_texture.width
-    local bob = self.overlay_move.attribute
     for i = 0, 4 do
         tex.draw_texture(self._id_bg, {
             frame = 0,
             fade = fade,
-            x = (i * tile) + self.move.attribute,
+            x = (i * self.bg_texture.width) + self.move.attribute,
+            y = y
+        })
+        tex.draw_texture(self._id_bg, {
+            frame = 1,
+            fade = fade,
+            x = (i * self.bg_texture.width) + self.move.attribute,
             y = y
         })
     end
-    for i = 0, 3 do
-        local x = (i * tile) + self.move.attribute
-        tex.draw_texture(self._id_bg, { frame = 1, fade = fade, x = x + FUJI_X, y = y + FUJI_Y })
-        tex.draw_texture(self._id_overlay, { frame = frame, fade = fade, x = x, y = y + CLOUD_Y + bob })
-        tex.draw_texture(self._id_bg, { frame = 2, fade = fade, x = x + DOTS_X, y = y + DOTS_Y + bob })
+    for i = 0, 5 do
+        tex.draw_texture(self._id_overlay, {
+            frame = frame,
+            fade = fade,
+            x = (i * self.overlay_texture.width) +
+                self.move.attribute * (self.overlay_texture.width / self.bg_texture.width),
+            y = y + self.overlay_move.attribute
+        })
     end
-    local fan_x = self.move.attribute * (FAN_TILE / tile)
     for i = 0, 4 do
-        tex.draw_texture(self._id_footer, { frame = 0, fade = fade, x = (i * FAN_TILE) + fan_x, y = y + bob })
-        tex.draw_texture(self._id_footer, { frame = 1, fade = fade, x = (i * FAN_TILE) + fan_x, y = (y + 30) + bob })
-        -- a third row so the fans reach down to the lane
-        tex.draw_texture(self._id_footer, { frame = 1, fade = fade, x = (i * FAN_TILE) + fan_x, y = (y + 60) + bob })
+        tex.draw_texture(self._id_footer, {
+            frame = 0,
+            fade = fade,
+            x = (i * self.footer_texture.width) +
+                self.move.attribute * (self.footer_texture.width / self.bg_texture.width),
+            y = y + self.overlay_move.attribute
+        })
+        tex.draw_texture(self._id_footer, {
+            frame = 1,
+            fade = fade,
+            x = (i * (self.footer_texture.width - 80)) +
+                self.move.attribute * (self.footer_texture.width / self.bg_texture.width),
+            y = (y + 30) + self.overlay_move.attribute
+        })
     end
 end
 
@@ -74,7 +79,6 @@ function TutorialBackground.new(player_num, bpm)
     tex.load_folder(COLLAB_PATH, "bg_normal/bg_0")
     self.donbg = TutorialDonBG.new(1, player_num, COLLAB_PATH)
     self._id_bg_0 = tex.get_texture(COLLAB_PATH .. "/" .. "bg_0" .. "/" .. "background") or 0
-    self.floor_texture = tex.get_texture_info("bg_0", "background")
 
     return self
 end
@@ -97,12 +101,7 @@ function TutorialBackground:handle_gauge(player_num, progress, is_clear, is_rain
 
 function TutorialBackground:draw_back()
     self.donbg:draw()
-    -- the floor sits FLOOR_DY lower than texture.json says, so the drums clear the lane; the rows that
-    -- would then run into the bottom band are cut off
-    tex.draw_texture(self._id_bg_0, {
-        y = FLOOR_DY, y2 = -FLOOR_DY,
-        src = { x = 0, y = 0, width = self.floor_texture.width, height = self.floor_texture.height - FLOOR_DY },
-    })
+    tex.draw_texture(self._id_bg_0)
 end
 
 function TutorialBackground:draw_fore() end

Scripts/global/nameplate.lua

@@ -166,7 +166,8 @@ function Nameplate:draw(x, y, fade)
     if self.now and self.shiny then self:draw_sparkles(x, y, fade) end
 
     local dan_offset = 0
-    if self.dan ~= -1 then
+    -- a plate without a player badge (the entry screen) shows no dan
+    if self.dan ~= -1 and self.pnum_tex then
         tex.draw_texture(self.dan_emblem_bg, { x = x, y = y, fade = fade })
         if self.is_gold then
             tex.draw_texture(self.dan_emblem_gold, { frame = self.dan, x = x, y = y, fade = fade })
@@ -187,9 +188,13 @@ function Nameplate:draw(x, y, fade)
     local frame_top_h = self.frame_top_info.height
     local outline_h   = self.outline_info.height
 
-    local name_max   = frame_top_w - self.padding - offset - dan_offset
+    -- the name is centred right of the badge, or right of the dan chip (drawn at its texture.json x,
+    -- so where it ends doesn't depend on the badge)
+    local left = offset
+    if dan_offset > 0 then left = math.max(offset, self.emblem_info.x[1] + dan_offset) end
+    local name_max   = frame_top_w - self.padding - left
     local name_width = math.min(self.name_text.width, name_max)
-    local name_x     = x + offset + dan_offset + (outline_w - offset - dan_offset) / 2.0 - name_width / 2
+    local name_x     = x + left + (outline_w - left) / 2.0 - name_width / 2
     local name_y     = y + outline_h / 2.0 + self.name_offset
     self.name_text:draw({ x = name_x, y = name_y, x2 = name_width - self.name_text.width, fade = fade })