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https://github.com/ctruLua/ctruLua.git
synced 2025-10-28 08:49:30 +00:00
Added fs lib; fs.list working. Added a simple shell.
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5 changed files with 211 additions and 65 deletions
76
sdcard/3ds/ctruLua/example.lua
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76
sdcard/3ds/ctruLua/example.lua
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local gfx = require("ctr.gfx")
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local hid = require("ctr.hid")
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local ctr = require("ctr")
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local x = 50
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local y = 50
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local dMul = 1
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local angle = 0
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gfx.color.setBackground(gfx.color.RGBA8(200, 200, 200))
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gfx.set3D(true)
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local function drawStuffIn3D(depth)
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gfx.text(2, 5, "Depth multiplicator: "..dMul)
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-- 3D stuff
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local depth = math.floor(depth * dMul)
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gfx.color.setDefault(0x00FFFFFF)
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gfx.rectangle(240 + depth*5, 150, 120, 10)
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gfx.point(10 + depth*3, 20, 0xFF0000FF)
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gfx.color.setDefault(0xFF0000FF)
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gfx.rectangle(x + depth*math.ceil(5*math.sin(ctr.time()/500)), y, 20, 20, angle)
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gfx.line(50 - depth*3, 50, 75 + depth*2, 96, gfx.color.RGBA8(52, 10, 65))
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gfx.circle(125 - depth*4, 125, 16)
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end
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while ctr.run() do
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hid.read()
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local keys = hid.keys()
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if keys.down.start then return end
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if keys.held.right then x = x + 1 end
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if keys.held.left then x = x - 1 end
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if keys.held.up then y = y - 1 end
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if keys.held.down then y = y + 1 end
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if keys.held.r then dMul = dMul + 0.05 end
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if keys.held.l then dMul = dMul - 0.05 end
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gfx.startFrame(gfx.GFX_TOP, gfx.GFX_LEFT)
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drawStuffIn3D(-1)
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gfx.endFrame()
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gfx.startFrame(gfx.GFX_TOP, gfx.GFX_RIGHT)
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drawStuffIn3D(1)
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gfx.endFrame()
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gfx.startFrame(gfx.GFX_BOTTOM)
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gfx.color.setDefault(0, 0, 0)
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gfx.text(5, 7, "FPS: "..math.ceil(gfx.getFPS()))
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gfx.text(5, 20, "Hello world, from Lua !", 20)
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gfx.text(5, 30, "Time: "..os.date())
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local cx, cy = hid.circle()
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gfx.rectangle(40, 90, 60, 60, 0, 0xDDDDDDFF)
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gfx.circle(70 + math.ceil(cx/156 * 30), 120 - math.ceil(cy/156 * 30), 10, 0x000000FF)
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gfx.endFrame()
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angle = angle + 0.05
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if angle > 2*math.pi then angle = angle - 2*math.pi end
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gfx.render()
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end
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@ -1,76 +1,50 @@
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local gfx = require("ctr.gfx")
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local hid = require("ctr.hid")
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local ctr = require("ctr")
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local gfx = require("ctr.gfx")
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local x = 50
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local y = 50
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local dMul = 1
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local angle = 0
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gfx.color.setBackground(gfx.color.RGBA8(200, 200, 200))
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gfx.set3D(true)
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local function drawStuffIn3D(depth)
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gfx.text(2, 5, "Depth multiplicator: "..dMul)
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-- 3D stuff
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local depth = math.floor(depth * dMul)
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gfx.color.setDefault(0x00FFFFFF)
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gfx.rectangle(240 + depth*5, 150, 120, 10)
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gfx.point(10 + depth*3, 20, 0xFF0000FF)
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gfx.color.setDefault(0xFF0000FF)
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gfx.rectangle(x + depth*math.ceil(5*math.sin(ctr.time()/500)), y, 20, 20, angle)
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gfx.line(50 - depth*3, 50, 75 + depth*2, 96, gfx.color.RGBA8(52, 10, 65))
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gfx.circle(125 - depth*4, 125, 16)
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end
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local sel = 1
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local curdir = "/"
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local files = ctr.fs.list(curdir)
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while ctr.run() do
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hid.read()
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local keys = hid.keys()
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ctr.hid.read()
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local keys = ctr.hid.keys()
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if keys.down.start then break end
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if keys.down.start then return end
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if keys.down.down and sel < #files then sel = sel + 1
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elseif keys.down.up and sel > 1 then sel = sel - 1 end
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if keys.held.right then x = x + 1 end
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if keys.held.left then x = x - 1 end
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if keys.held.up then y = y - 1 end
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if keys.held.down then y = y + 1 end
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if keys.held.r then dMul = dMul + 0.05 end
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if keys.held.l then dMul = dMul - 0.05 end
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if keys.down.a then
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local f = files[sel]
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gfx.startFrame(gfx.GFX_TOP, gfx.GFX_LEFT)
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if f.isDirectory then
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if f.name == ".." then curdir = curdir:gsub("[^/]+/$", "")
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else curdir = curdir..f.name.."/" end
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drawStuffIn3D(-1)
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sel = 1
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files = ctr.fs.list(curdir)
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if curdir ~= "/" then
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table.insert(files, 1, { name = "..", isDirectory = true, fileSize = "parent directory" })
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end
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else
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if f.name:match("%..+$") == ".lua" then
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dofile(curdir..f.name)
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end
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end
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end
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gfx.startFrame(gfx.GFX_TOP)
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gfx.text(3, 9, curdir)
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for i,f in pairs(files) do
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local name = f.isDirectory and "["..f.name.."]" or f.name.." ("..f.fileSize.."b)"
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if not f.isHidden then gfx.text(5, 9+i*9, name) end
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end
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gfx.text(0, 9+sel*9, ">")
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gfx.endFrame()
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gfx.startFrame(gfx.GFX_TOP, gfx.GFX_RIGHT)
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drawStuffIn3D(1)
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gfx.endFrame()
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gfx.startFrame(gfx.GFX_BOTTOM)
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gfx.color.setDefault(0, 0, 0)
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gfx.text(5, 7, "FPS: "..math.ceil(gfx.getFPS()))
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gfx.text(5, 20, "Hello world, from Lua !", 20)
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gfx.text(5, 30, "Time: "..os.date())
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local cx, cy = hid.circle()
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gfx.rectangle(40, 90, 60, 60, 0, 0xDDDDDDFF)
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gfx.circle(70 + math.ceil(cx/156 * 30), 120 - math.ceil(cy/156 * 30), 10, 0x000000FF)
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gfx.endFrame()
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angle = angle + 0.05
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if angle > 2*math.pi then angle = angle - 2*math.pi end
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gfx.render()
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end
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end
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