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bryanthaboi
57 lines
2.3 KiB
Lua
57 lines
2.3 KiB
Lua
-- Parity test, Workstream G.
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-- Covers: spinner arrow tile animation. pokered's
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-- engine/overworld/spinners.asm LoadSpinnerArrowTiles VRAM-patches 4 fixed
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-- tile IDs per tileset (Gym/Facility), flickering between the blur graphic
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-- (gfx/overworld/spinners.2bpp) and the tileset's own static graphic once
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-- per forced-movement step while wMovementFlags.BIT_SPINNING is set. This
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-- checks (a) TileRenderer.SPINNER_ARROW_TILES ids are real walkable tile
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-- ids on the GYM/FACILITY tilesets (data/tilesets/spinner_tiles.asm), and
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-- (b) the headless-safe setSpinning()/spinBlurActive() toggle behavior.
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package.path = "./?.lua;./?/init.lua;" .. package.path
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if not _G.love then _G.love = require("tests.love_stub") end
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local Data = require("src.core.Data")
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if not (Data.maps and Data.maps.PALLET_TOWN) then Data:load() end
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local S = require("tests.harness").suite("parity G")
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local check, eq = S.check, S.eq
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local TileRenderer = require("src.render.TileRenderer")
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-- === (a) SPINNER_ARROW_TILES ids are walkable metatile ids on the real
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-- tilesets (data/tilesets/spinner_tiles.asm dest tile ids) ===
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local function idInList(id, list)
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for _, v in ipairs(list) do
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if v == id then return true end
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end
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return false
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end
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check(TileRenderer.SPINNER_ARROW_TILES ~= nil, "TileRenderer exports SPINNER_ARROW_TILES")
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if TileRenderer.SPINNER_ARROW_TILES then
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local gymWalkable = Data.tilesets.GYM.walkable
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for _, id in ipairs(TileRenderer.SPINNER_ARROW_TILES.GYM) do
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check(idInList(id, gymWalkable),
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("GYM spinner tile 0x%x is walkable"):format(id))
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end
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local facilityWalkable = Data.tilesets.FACILITY.walkable
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for _, id in ipairs(TileRenderer.SPINNER_ARROW_TILES.FACILITY) do
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check(idInList(id, facilityWalkable),
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("FACILITY spinner tile 0x%x is walkable"):format(id))
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end
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end
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-- === (b) setSpinning()/spinBlurActive() toggle (headless-safe: pure
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-- state, no love.image dependency) ===
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TileRenderer.setSpinning(false)
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check(not TileRenderer.spinBlurActive(), "no arrow blur frame outside a spin")
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TileRenderer.setSpinning(true)
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local a = TileRenderer.spinBlurActive()
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for i = 1, 8 do TileRenderer.tick() end
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local b = TileRenderer.spinBlurActive()
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check(a ~= b, "arrow blur frame toggles every ~8 ticks while spinning")
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TileRenderer.setSpinning(false)
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check(not TileRenderer.spinBlurActive(), "blur frame turns off once the spin ends")
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S.finish()
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