From 9004e721dd27b2d1c330cf1ce35771ca3c91ac82 Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.org>
Date: Thu, 13 Mar 2014 16:14:10 +0100
Subject: Importation du projet

---
 Files.lua | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100755 Files.lua

(limited to 'Files.lua')

diff --git a/Files.lua b/Files.lua
new file mode 100755
index 0000000..8fc19fe
--- /dev/null
+++ b/Files.lua
@@ -0,0 +1,102 @@
+local Files = {}
+
+function Files.findSongs(folder, fileTree)
+	if folder == nil then folder = "" end
+	if fileTree == nil then fileTree = {} end
+	local filesTable = love.filesystem.getDirectoryItems(folder)
+	for i,v in ipairs(filesTable) do
+		local file = folder.."/"..v
+		if love.filesystem.isFile(file) and v:sub(-3) == ".sm" then
+			table.insert(fileTree, file)
+		elseif love.filesystem.isDirectory(file) then
+			fileTree = Files.findSongs(file, fileTree)
+		end
+	end
+	return fileTree
+end
+
+function Files.readNotesInfos(smInfo)
+
+	local pos = { mesure = 1, beat = 1, note = 1}
+	local state = 0
+	local numNotes = 0
+
+	for line in love.filesystem.lines(smInfo.file) do
+		line = line:gsub("//.*", "")
+
+		local info, text= line:match("^#(%u+):(.-);?%s*$")
+
+		if info == "NOTES" then
+			pos = { mesure = 1, beat = 1, note = 1}
+			state = 1
+			numNotes = numNotes + 1
+			if numNotes > 1 then
+				smInfo["notes"][numNotes] = Utils.copyTable(SMFileSchema.FileSchema["notes"][1])
+			end
+
+		elseif state > 0 and state < SMFileSchema.NotesInfos.noteData then
+
+			if state <= SMFileSchema.NotesInfos.difficultyMeter then
+				tmp = line:match("^%s*(.+):.*$")
+			elseif state == SMFileSchema.NotesInfos.radarValues then
+				tmp = {}
+				for i in line:gmatch("%d+%.%d+") do
+					table.insert(tmp,i)
+				end
+			end
+
+			if tmp then
+				smInfo["notes"][numNotes][state][2] = tmp
+				state = state + 1
+			end
+		elseif state == SMFileSchema.NotesInfos.noteData then
+			for c in line:gmatch"." do
+				if c == "," then
+					pos.beat = 1
+					pos.mesure = pos.mesure + 1
+				elseif c == ";" then
+					pos = { mesure = 1, beat = 1, note = 1}
+				elseif c:find("%w") then
+					if not smInfo["notes"][numNotes][SMFileSchema.NotesInfos.noteData][2][pos.mesure] then
+						smInfo["notes"][numNotes][SMFileSchema.NotesInfos.noteData][2][pos.mesure] = {}
+					end
+					if not smInfo["notes"][numNotes][SMFileSchema.NotesInfos.noteData][2][pos.mesure][pos.beat] then
+						smInfo["notes"][numNotes][SMFileSchema.NotesInfos.noteData][2][pos.mesure][pos.beat] = {}
+					end
+
+					table.insert(smInfo["notes"][numNotes][SMFileSchema.NotesInfos.noteData][2][pos.mesure][pos.beat], c)
+
+					if #smInfo["notes"][numNotes][SMFileSchema.NotesInfos.noteData][2][pos.mesure][pos.beat] >= SMFileSchema.NotesType[smInfo["notes"][numNotes][SMFileSchema.NotesInfos.notesType][2]] then
+						pos.beat = pos.beat + 1
+					end
+				end
+			end
+		end 
+	end
+	
+	return smInfo
+end
+
+function Files.getSMInfo(file)
+	local smInfo = Utils.copyTable(SMFileSchema.FileSchema)
+	smInfo.file = file
+	for line in love.filesystem.lines(smInfo.file) do
+		line = line:gsub("//.*", "")
+
+		local info, text= line:match("^#(%u+):(.-);?%s*$")
+
+		if info and info ~= "NOTES" then
+			if type(smInfo[info:lower()]) == "table" then
+				for i in text:gmatch("%d+%.%d+=%d+%.%d+") do
+					local beat, bpm = i:match("(%d+%.%d+)=(%d+%.%d+)")
+					smInfo[info:lower()][beat] = bpm
+				end
+			else
+				smInfo[info:lower()] = text
+			end
+		end
+	end
+	return smInfo
+end
+
+return Files
-- 
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