51 lines
2.0 KiB
Lua
51 lines
2.0 KiB
Lua
-- "Revive!" message after a failed result, before the retry mini-game (Lumen result msg_retry, sprite 877):
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-- an orange burst with 復活連打, then a yellow one with もう1曲あそべるドン！. The burst is one corner art
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-- drawn in four quadrants; the message fades in over 233 ms. Lumen leaves which label is shown to the
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-- game, so the hold times are ours.
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ResultRetryMessage = {}
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ResultRetryMessage.__index = ResultRetryMessage
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local FADE_IN_MS = 233
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local REVIVE_MS = 1100
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local MORE_MS = 1100
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-- burst size; a quadrant turned a half circle pivots about its centre
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local BURST_W, BURST_H = 456, 336
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function ResultRetryMessage.new()
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local self = setmetatable({}, ResultRetryMessage)
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self.t0 = nil
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self.t = 0
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self.revive = { burst = tex.get_texture("result/retry/burst_revive"), text = tex.get_texture("result/retry/text_revive_" .. tex.language()) }
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self.more = { burst = tex.get_texture("result/retry/burst_more"), text = tex.get_texture("result/retry/text_more_" .. tex.language()) }
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return self
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end
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function ResultRetryMessage:update(current_ms)
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if not self.t0 then self.t0 = current_ms end
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self.t = current_ms - self.t0
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end
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function ResultRetryMessage:is_finished()
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return self.t >= REVIVE_MS + MORE_MS
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end
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local function draw_set(set, fade)
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if not set.burst then return end
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-- draw indices: normal, turned 180 degrees, mirrored, flipped
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tex.draw_texture(set.burst, { index = 0, fade = fade })
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tex.draw_texture(set.burst, { index = 1, fade = fade, rotation = 180, x = BURST_W / 2, y = BURST_H / 2, origin = { BURST_W / 2, BURST_H / 2 } })
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tex.draw_texture(set.burst, { index = 2, fade = fade, mirror = "horizontal" })
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tex.draw_texture(set.burst, { index = 3, fade = fade, mirror = "vertical" })
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if set.text then tex.draw_texture(set.text, { fade = fade }) end
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end
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function ResultRetryMessage:draw()
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local t = self.t
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if t < REVIVE_MS then
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draw_set(self.revive, math.min(1, t / FADE_IN_MS))
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else
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draw_set(self.more, math.min(1, (t - REVIVE_MS) / FADE_IN_MS))
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end
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end
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