262 lines
12 KiB
Lua
262 lines
12 KiB
Lua
EntryBox = {}
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EntryBox.__index = EntryBox
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local DESC_COLOR = { 0, 0, 0, 255 }
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local DESC_NO_LINE = { 0, 0, 0, 0 }
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local function build_description(mode_key)
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if not mode_key or mode_key == "" then return nil end
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local raw = tex.skin_text(mode_key .. "_desc")
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if raw == "" then return nil end
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local cfg = tex.get_skin_config("entry_box_description") -- width = column pitch
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local latin = tex.get_skin_config("entry_box_description_latin")
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local is_cjk = text.language_is_cjk(tex.language())
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local size = is_cjk and cfg.font_size or latin.font_size
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local lines = {}
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for line in raw:gmatch("[^\n]+") do
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local content = line
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if not is_cjk then
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content = text.word_wrap(line, size, 2.0, latin.width)
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end
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lines[#lines + 1] = text.create_raw_text(content, size, DESC_COLOR, DESC_NO_LINE, is_cjk, 0, 2.0, 1.0)
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end
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return { lines = lines, is_cjk = is_cjk, cfg = cfg }
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end
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local MODE_BADGES = {
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entry_practice = { "one_player" },
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entry_costume = { "new" },
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}
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-- Greyed-out board
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local GREY_FILL, GREY_OUTLINE = { 156, 155, 156, 255 }, { 76, 76, 76, 255 }
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function EntryBox.new(text_str, font_size, mode_key)
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local self = setmetatable({}, EntryBox)
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self.text = text.create_raw_text(text_str, font_size, { 255, 255, 255, 255 }, { 109, 68, 24, 255 }, true, 5)
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self.text_selected = text.create_raw_text(text_str, font_size, { 255, 255, 255, 255 }, { 0, 0, 0, 255 }, true, 5)
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self.box = tex.get_texture("entry/mode_select/box")
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self.hl_center = tex.get_texture("entry/mode_select/box_highlight_center")
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self.hl_left = tex.get_texture("entry/mode_select/box_highlight_left")
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self.hl_right = tex.get_texture("entry/mode_select/box_highlight_right")
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self.arrow = tex.get_texture("entry/mode_select/arrow")
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self.flash = tex.get_texture("entry/mode_select/flash")
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self.star = tex.get_texture("entry/mode_select/star")
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self.desc = build_description(mode_key)
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self.text_grey = text.create_raw_text(text_str, font_size, GREY_FILL, GREY_OUTLINE, true, 5)
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self.box_grey = tex.get_texture("entry/mode_select/box_grey")
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self.hl_grey_center = tex.get_texture("entry/mode_select/box_highlight_grey_center")
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self.hl_grey_left = tex.get_texture("entry/mode_select/box_highlight_grey_left")
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self.hl_grey_right = tex.get_texture("entry/mode_select/box_highlight_grey_right")
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self.badges = {}
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for _, name in ipairs(MODE_BADGES[mode_key] or {}) do
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self.badges[#self.badges + 1] = {
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name = name,
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tex = tex.get_texture("entry/mode_select/badge_" .. name),
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info = tex.get_texture_info("mode_select", "badge_" .. name),
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}
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-- the tag is baked into the title art in Lumen, so it has a grey twin for disabled boards
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if name == "one_player" then
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self.badges[#self.badges].tex_grey = tex.get_texture("entry/mode_select/badge_one_player_grey")
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end
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end
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local box_info = tex.get_texture_info("mode_select", "box")
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local hl_left_info = tex.get_texture_info("mode_select", "box_highlight_left")
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local hl_offset = tex.get_skin_config("entry_box_highlight_offset")
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local text_offset = tex.get_skin_config("entry_box_text_offset")
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self.y = box_info.y[1]
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self.box_width = box_info.width
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self.box_height = box_info.height
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self.hl_left_width = hl_left_info.width
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self.hl_right_width = tex.get_texture_info("mode_select", "box_highlight_right").width
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self.arrow_info = tex.get_texture_info("mode_select", "arrow")
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self.hl_offset_x = hl_offset.x
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self.text_y_offset = text_offset.y
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return self
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end
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local ARROW_MS, ARROW_TRAVEL = 1000, 25
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local ARROW_LEFT_GAP, ARROW_RIGHT_GAP = 7, 8 -- arrow centre past the highlight's edge
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local HOVER_FLASH_MS = 400
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local DECIDE_FLASH = {
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{ 83, 1.0, 0.0 }, { 33, 0.0, 1.0 }, { 67, 0.75, 0.0 }, { 33, 0.0, 1.0 }, { 67, 0.75, 0.0 },
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}
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local DECIDE_FLASH_MS, DECIDE_FADE_MS = 283, 160 -- animation.json id 9 lasts their sum
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local function decide_flash(t)
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for _, seg in ipairs(DECIDE_FLASH) do
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if t < seg[1] then return seg[2] + (seg[3] - seg[2]) * (t / seg[1]) end
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t = t - seg[1]
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end
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return 0
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end
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local FLASH_W, FLASH_H, FLASH_CAP = 224, 412, 6
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function EntryBox:draw_flash(left_x, right_x, y, alpha)
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if alpha <= 0 then return end
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local width = right_x + self.hl_right_width - left_x
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local function piece(src_x, src_w, x, w)
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tex.draw_texture(self.flash, {
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src = { x = src_x, y = 0, width = src_w, height = FLASH_H },
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x = x, y = y, x2 = w - FLASH_W, fade = alpha,
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})
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end
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piece(0, FLASH_CAP, left_x, FLASH_CAP)
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piece(FLASH_CAP, FLASH_W - 2 * FLASH_CAP, left_x + FLASH_CAP, width - 2 * FLASH_CAP)
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piece(FLASH_W - FLASH_CAP, FLASH_CAP, left_x + width - FLASH_CAP, FLASH_CAP)
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end
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function EntryBox:draw_arrows(left_x, right_x, fade, has_prev, has_next)
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local p = (tex.get_current_ms() % ARROW_MS) / ARROW_MS
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local alpha = (1 - p) * fade
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local info = self.arrow_info
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local top = self.y + self.box_height / 2 - info.height / 2
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if has_prev then
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local cx = left_x - ARROW_LEFT_GAP - ARROW_TRAVEL * p
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tex.draw_texture(self.arrow, { x = cx - info.width / 2, y = top, fade = alpha })
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end
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if has_next then
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local cx = right_x + self.hl_right_width + ARROW_RIGHT_GAP + ARROW_TRAVEL * p
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tex.draw_texture(self.arrow, { x = cx - info.width / 2, y = top, fade = alpha, mirror = "horizontal" })
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end
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end
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function EntryBox:draw_description(x, open_attr, fade)
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local d = self.desc
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if not d then return end
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local cfg = d.cfg
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local alpha = fade * math.min(1.0, open_attr / 54)
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local centre = x + self.box_width / 2
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if d.is_cjk then
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for i, t in ipairs(d.lines) do
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local cx = centre + cfg.x - cfg.width * (i - 1)
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t:draw({ x = cx - t.width / 2, y = self.y + cfg.y, fade = alpha })
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end
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else
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local total = 0
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for _, t in ipairs(d.lines) do total = total + t.height end
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local scale = total > cfg.height and (cfg.height / total) or 1.0
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local y = self.y + cfg.y
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for _, t in ipairs(d.lines) do
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local h = t.height * scale
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t:draw({ x = centre + cfg.x - cfg.width - t.width / 2, y = y, y2 = h - t.height, fade = alpha })
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y = y + h
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end
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end
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end
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local TAG_Y = 357 -- one_player tag, centred under the title
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local NEW_X, NEW_Y = 6, -65 -- new bubble over the idle board
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local TWO_PLAYER_GAP, TWO_PLAYER_Y = 202, -25 -- two_player bubble: left of the opened highlight
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-- Sparkles around the two_player bubble. Each colour loops its own keyframes (frames at 60 fps):
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-- {from, to, scale0, scale1, alpha0, alpha1}; gaps between segments are hidden.
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local STAR_SEQ = {
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[0] = { period = 73, { 0, 30, 1, 1.1, 1, 0 }, { 49, 68, 0.2, 1, 1, 1 }, { 68, 73, 1, 1, 1, 1 } },
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[1] = { period = 70, { 0, 17, 0.2, 1, 1, 1 }, { 17, 23, 1, 1, 1, 1 }, { 23, 51, 1.004, 1.1, 0.965, 0 } },
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[2] = { period = 50, { 0, 26, 1, 0.2, 1, 1 }, { 26, 50, 0.233, 1, 1, 1 } },
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[3] = { period = 70, { 18, 42, 0.2, 1, 1, 1 }, { 42, 48, 1, 1, 1, 1 }, { 48, 70, 1.005, 1.1, 0.953, 0 } },
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[4] = { period = 60, { 0, 15, 0.614, 1, 1, 1 }, { 15, 46, 1, 0.2, 1, 1 }, { 46, 60, 0.228, 0.586, 1, 1 } },
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}
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-- {colour, centre x, centre y relative to the bubble's top-left, base scale}
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local STARS = {
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{ 0, 45.4, 335.3, 1.0 }, { 1, 174.4, 62.4, 1.0 }, { 2, 153.5, 45.5, 0.6 }, { 3, 76.4, 357.3, 0.7 },
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{ 4, 49.4, 307.3, 0.7 }, { 4, 185.8, 91.0, 0.7 }, { 3, 185.4, 119.4, 0.7 }, { 2, 37.4, 283.5, 0.6 },
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}
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local STAR_SIZE = 40
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local function star_state(seq, now)
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local f = (now * 0.06) % seq.period
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for _, k in ipairs(seq) do
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if f >= k[1] and f < k[2] then
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local p = (f - k[1]) / (k[2] - k[1])
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return k[3] + (k[4] - k[3]) * p, k[5] + (k[6] - k[5]) * p
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end
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end
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end
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function EntryBox:draw_badge(x, left_x, y, title_cx, highlighted, open_attr, fade, disabled)
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for _, badge in ipairs(self.badges) do
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if badge.name == "one_player" then
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tex.draw_texture(disabled and badge.tex_grey or badge.tex, { x = title_cx - badge.info.width / 2, y = y + TAG_Y, fade = fade })
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elseif badge.name == "new" and not highlighted then
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tex.draw_texture(badge.tex, { x = x + NEW_X, y = y + NEW_Y, fade = fade })
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elseif badge.name == "two_player" and highlighted then
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local bx, by = left_x - TWO_PLAYER_GAP, y + TWO_PLAYER_Y
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local bubble_fade = fade * math.min(1.0, open_attr / 54)
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tex.draw_texture(badge.tex, { x = bx, y = by, fade = bubble_fade })
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local now = tex.get_current_ms()
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for _, star in ipairs(STARS) do
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local scale, alpha = star_state(STAR_SEQ[star[1]], now)
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if scale then
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tex.draw_texture(self.star, {
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x = bx + star[2] - STAR_SIZE / 2, y = by + star[3] - STAR_SIZE / 2,
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frame = star[1], scale = scale * star[4], center = true, fade = alpha * bubble_fade,
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})
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end
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end
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end
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end
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end
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function EntryBox:draw(x, left_x, right_x, is_selected, move_finished, open_attr, fade, _y_pos, has_prev, has_next,
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disabled)
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local y = self.y
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local now = tex.get_current_ms()
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-- animation 9 runs once a board is chosen: blink the chosen one, then fade everything
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local decided_flash = nil
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if fade < 1 then
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local t = (1 - fade) * (DECIDE_FLASH_MS + DECIDE_FADE_MS)
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decided_flash = decide_flash(t)
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fade = t < DECIDE_FLASH_MS and 1.0 or (DECIDE_FLASH_MS + DECIDE_FADE_MS - t) / DECIDE_FADE_MS
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end
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local highlighted = is_selected and move_finished
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if highlighted and not self.hl_since then self.hl_since = now end
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if not highlighted then self.hl_since = nil end
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if highlighted then
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tex.draw_texture(disabled and self.hl_grey_center or self.hl_center, {
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x = left_x + self.hl_left_width,
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y = y,
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x2 = right_x - left_x + self.hl_offset_x,
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fade = fade,
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})
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tex.draw_texture(disabled and self.hl_grey_left or self.hl_left, { x = left_x, y = y, fade = fade })
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tex.draw_texture(disabled and self.hl_grey_right or self.hl_right, { x = right_x, y = y, fade = fade })
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if decided_flash then
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self:draw_flash(left_x, right_x, y, decided_flash * fade)
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else
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self:draw_flash(left_x, right_x, y, (1 - (now - self.hl_since) / HOVER_FLASH_MS) * fade)
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end
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self:draw_arrows(left_x, right_x, fade, has_prev, has_next)
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self:draw_description(x, open_attr, fade)
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else
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if disabled then
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-- the grey art has no y of its own in texture.json: place it at the board's row
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tex.draw_texture(self.box_grey, { x = x, y = y, fade = fade })
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else
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tex.draw_texture(self.box, { x = x, fade = fade })
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end
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end
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local label = (is_selected and move_finished) and self.text_selected or self.text
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if disabled then label = self.text_grey end
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local text_x = x + self.box_width / 2 - label.width / 2
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if is_selected then
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text_x = text_x + open_attr
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end
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label:draw({ x = text_x, y = y + self.text_y_offset, fade = fade })
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self:draw_badge(x, left_x, y, text_x + label.width / 2, highlighted, open_attr, fade, disabled)
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end
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