From 946d2cea7a585142e7c42d8deb496ed006597b1b Mon Sep 17 00:00:00 2001
From: Lynix <lynix680@gmail.com>
Date: Thu, 3 Mar 2016 14:10:52 +0100
Subject: [PATCH] SDK: Add global headers (improved global headers script)

Former-commit-id: f04a3526b185c6c5b8025168cd56829898082bc6
---
 SDK/include/NDK/Components.hpp            | 17 +++++
 SDK/include/NDK/Systems.hpp               | 13 ++++
 build/scripts/actions/generateheaders.lua | 77 +++++++++++++++++------
 3 files changed, 87 insertions(+), 20 deletions(-)
 create mode 100644 SDK/include/NDK/Components.hpp
 create mode 100644 SDK/include/NDK/Systems.hpp

diff --git a/SDK/include/NDK/Components.hpp b/SDK/include/NDK/Components.hpp
new file mode 100644
index 000000000..a6d41e543
--- /dev/null
+++ b/SDK/include/NDK/Components.hpp
@@ -0,0 +1,17 @@
+// This file was automatically generated on 03 Mar 2016 at 14:09:12
+
+#pragma once
+
+#ifndef NDK_COMPONENTS_GLOBAL_HPP
+#define NDK_COMPONENTS_GLOBAL_HPP
+
+#include <NDK/Components/CameraComponent.hpp>
+#include <NDK/Components/CollisionComponent.hpp>
+#include <NDK/Components/GraphicsComponent.hpp>
+#include <NDK/Components/LightComponent.hpp>
+#include <NDK/Components/ListenerComponent.hpp>
+#include <NDK/Components/NodeComponent.hpp>
+#include <NDK/Components/PhysicsComponent.hpp>
+#include <NDK/Components/VelocityComponent.hpp>
+
+#endif // NDK_COMPONENTS_GLOBAL_HPP
diff --git a/SDK/include/NDK/Systems.hpp b/SDK/include/NDK/Systems.hpp
new file mode 100644
index 000000000..d9bd12c75
--- /dev/null
+++ b/SDK/include/NDK/Systems.hpp
@@ -0,0 +1,13 @@
+// This file was automatically generated on 03 Mar 2016 at 14:09:12
+
+#pragma once
+
+#ifndef NDK_SYSTEMS_GLOBAL_HPP
+#define NDK_SYSTEMS_GLOBAL_HPP
+
+#include <NDK/Systems/ListenerSystem.hpp>
+#include <NDK/Systems/PhysicsSystem.hpp>
+#include <NDK/Systems/RenderSystem.hpp>
+#include <NDK/Systems/VelocitySystem.hpp>
+
+#endif // NDK_SYSTEMS_GLOBAL_HPP
diff --git a/build/scripts/actions/generateheaders.lua b/build/scripts/actions/generateheaders.lua
index 01cea67e8..943919a90 100644
--- a/build/scripts/actions/generateheaders.lua
+++ b/build/scripts/actions/generateheaders.lua
@@ -1,11 +1,20 @@
 ACTION.Name = "GenerateHeaders"
 ACTION.Description = "Generate a global header for each module"
 
+ACTION.ModuleExcludes = {}
+ACTION.ModuleExcludes["ConfigCheck.hpp"] = true
+ACTION.ModuleExcludes["Debug.hpp"] = true
+ACTION.ModuleExcludes["DebugOff.hpp"] = true
+ACTION.ModuleExcludes["ThreadSafety.hpp"] = true
+ACTION.ModuleExcludes["ThreadSafetyOff.hpp"] = true
+
+local action = ACTION
 ACTION.Function = function ()
+	local paths = {}
+
 	local modules = os.matchdirs("../include/Nazara/*")
 	for k, modulePath in pairs(modules) do
 		local moduleName = modulePath:match(".*/(.*)")
-		print(moduleName)
 
 		local config, err = io.open(modulePath .. "/Config.hpp", "r")
 		local head = ""
@@ -14,44 +23,72 @@ ACTION.Function = function ()
 		end
 
 		for line in config:lines() do
-			head = head .. line .. "\n"
-			if (line == "#pragma once") then -- On s'arrête au #pragma once, qu'on inclut quand même
+			if (line == "#pragma once") then -- Stop before including the #pragma once as it's already written automatically
 				break
 			end
+			head = head .. line .. "\n"
 		end
 
 		config:close()
 
-		local header, err = io.open(modulePath .. ".hpp", "w+")
+		table.insert(paths, {
+			Excludes = action.ModuleExcludes,
+			Header = head,
+			HeaderGuard = "NAZARA_GLOBAL_" .. moduleName:upper() .. "_HPP",
+			Name = "Nazara" .. moduleName,
+			SearchDir = modulePath,
+			Target = modulePath .. ".hpp",
+			TopDir = "Nazara"
+		})
+	end
+	
+	table.insert(paths, {
+		Excludes = {},
+		HeaderGuard = "NDK_COMPONENTS_GLOBAL_HPP",
+		Name = "NDK Components",
+		SearchDir = "../SDK/include/NDK/Components", 
+		TopDir = "NDK", 
+		Target = "../SDK/include/NDK/Components.hpp"
+	})
+	
+	table.insert(paths, {
+		Excludes = {},
+		HeaderGuard = "NDK_SYSTEMS_GLOBAL_HPP",
+		Name = "NDK Systems",
+		SearchDir = "../SDK/include/NDK/Systems", 
+		TopDir = "NDK", 
+		Target = "../SDK/include/NDK/Systems.hpp"
+	})
+	
+	for k,v in ipairs(paths) do
+		print(v.Name)
+		local header, err = io.open(v.Target, "w+")
 		if (not header) then
-			error("Failed to create header file: " .. err)
+			error("Failed to create header file (" .. v.Target .. "): " .. err)
 		end
 
 		header:write("// This file was automatically generated on " .. os.date("%d %b %Y at %X") .. "\n\n")
-		header:write(head .. "\n")
+		if (v.Header) then
+			header:write(v.Header)
+		end
 
-		-- Protection du multi-including
-		local preprocessorName = "NAZARA_GLOBAL_" .. string.upper(moduleName) .. "_HPP"
-		header:write("#ifndef " .. preprocessorName .. "\n")
-		header:write("#define " .. preprocessorName .. "\n\n")
+		header:write("#pragma once\n\n")
+		header:write("#ifndef " .. v.HeaderGuard .. "\n")
+		header:write("#define " .. v.HeaderGuard .. "\n\n")
 
-		local files = os.matchfiles(modulePath .. "/*.hpp")
+		local files = os.matchfiles(v.SearchDir .. "/*.hpp")
 		local count = 0
 		for k, filePath in pairs(files) do
-			local include, fileName = filePath:match(".*(Nazara/.*/(.*))")
-			if (fileName ~= "ConfigCheck.hpp" and
-			    fileName ~= "Debug.hpp" and
-			    fileName ~= "DebugOff.hpp" and
-			    fileName ~= "ThreadSafety.hpp" and
-			    fileName ~= "ThreadSafetyOff.hpp") then
+			local include, fileName = filePath:match(".*(" .. v.TopDir .. "/.*/(.*))")
+			if (not v.Excludes[fileName]) then
 				header:write("#include <" .. include .. ">\n")
 				count = count + 1
 			end
 		end
-
-		header:write("\n#endif // " .. preprocessorName .. "\n")
+		
+		header:write("\n#endif // " .. v.HeaderGuard .. "\n")
 		header:close()
-
+		
 		print(string.format("-#include count: %d", count))
 	end
 end