From f085e226c67a04c19f0857b9648cfc3e36f45b43 Mon Sep 17 00:00:00 2001
From: kaetemi <kaetemi@gmail.com>
Date: Sat, 8 Feb 2014 22:54:25 +0100
Subject: [PATCH] Implement skip for ig elevation

---
 .../build_gamedata/processes/ig/2_build.py    | 77 ++++++++++++-------
 1 file changed, 49 insertions(+), 28 deletions(-)

diff --git a/code/nel/tools/build_gamedata/processes/ig/2_build.py b/code/nel/tools/build_gamedata/processes/ig/2_build.py
index 538071b7d..55d9475f4 100644
--- a/code/nel/tools/build_gamedata/processes/ig/2_build.py
+++ b/code/nel/tools/build_gamedata/processes/ig/2_build.py
@@ -54,34 +54,56 @@ mkPath(log, configDir)
 
 def igElevation(inputIgDir, outputIgDir):
 	printLog(log, ">>> IG Elevation <<<")
-	
-	mkPath(log, inputIgDir)
-	mkPath(log, outputIgDir)
-	mkPath(log, DatabaseDirectory + "/" + LigoBaseSourceDirectory)
-	
-	configFile = configDir + "/ig_elevation.cfg"
-	if os.path.isfile(configFile):
+	needUpdateIg = needUpdateDirByTagLog(log, inputIgDir, ".ig", outputIgDir, ".ig")
+	if needUpdateIg:
+		printLog(log, "DETECT UPDATE IG->Elevated")
+	else:
+		printLog(log, "DETECT SKIP IG->Elevated")
+	needUpdateHeightMap = needUpdateFileDirNoSubdir(log, DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportHeightmap1, outputIgDir) or needUpdateFileDirNoSubdir(log, DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportHeightmap2, outputIgDir)
+	if needUpdateHeightMap:
+		printLog(log, "DETECT UPDATE HeightMap->Elevated")
+	else:
+		printLog(log, "DETECT SKIP HeightMap->Elevated")
+	needUpdateLand = needUpdateFileDirNoSubdir(log, DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportLand, outputIgDir)
+	if needUpdateLand:
+		printLog(log, "DETECT UPDATE Land->Elevated")
+	else:
+		printLog(log, "DETECT SKIP Land->Elevated")
+	if needUpdateIg or needUpdateHeightMap or needUpdateLand:
+		printLog(log, "DETECT DECIDE UPDATE")
+		mkPath(log, inputIgDir)
+		mkPath(log, outputIgDir)
+		mkPath(log, DatabaseDirectory + "/" + LigoBaseSourceDirectory)
+		
+		configFile = configDir + "/ig_elevation.cfg"
+		if os.path.isfile(configFile):
+			os.remove(configFile)
+		
+		printLog(log, "CONFIG " + configFile)
+		cf = open(configFile, "w")
+		cf.write("// ig_elevation.cfg\n")
+		cf.write("\n")
+		cf.write("InputIGDir = \"" + inputIgDir + "\";\n")
+		cf.write("OutputIGDir = \"" + outputIgDir + "\";\n")
+		cf.write("\n")
+		cf.write("CellSize = 160.0;")
+		cf.write("\n")
+		cf.write("HeightMapFile1 = \"" + DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportHeightmap1 + "\";\n")
+		cf.write("ZFactor1 = " + LigoExportZFactor1 + ";\n")
+		cf.write("HeightMapFile2 = \"" + DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportHeightmap2 + "\";\n")
+		cf.write("ZFactor2 = " + LigoExportZFactor2 + ";\n")
+		cf.write("\n")
+		cf.write("LandFile = \"" + DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportLand + "\";\n")
+		cf.write("\n")
+		cf.close()
+		subprocess.call([ IgElevation, configFile ])
 		os.remove(configFile)
-	
-	printLog(log, "CONFIG " + configFile)
-	cf = open(configFile, "w")
-	cf.write("// ig_elevation.cfg\n")
-	cf.write("\n")
-	cf.write("InputIGDir = \"" + inputIgDir + "\";\n")
-	cf.write("OutputIGDir = \"" + outputIgDir + "\";\n")
-	cf.write("\n")
-	cf.write("CellSize = 160.0;")
-	cf.write("\n")
-	cf.write("HeightMapFile1 = \"" + DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportHeightmap1 + "\";\n")
-	cf.write("ZFactor1 = " + LigoExportZFactor1 + ";\n")
-	cf.write("HeightMapFile2 = \"" + DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportHeightmap2 + "\";\n")
-	cf.write("ZFactor2 = " + LigoExportZFactor2 + ";\n")
-	cf.write("\n")
-	cf.write("LandFile = \"" + DatabaseDirectory + "/" + LigoBaseSourceDirectory + "/" + LigoExportLand + "\";\n")
-	cf.write("\n")
-	cf.close()
-	subprocess.call([ IgElevation, configFile ])
-	os.remove(configFile)
+		
+		# Copy remaining IG files
+		copyFilesLogless(log, inputIgDir, outputIgDir)
+	else:
+		printLog(log, "DETECT DECIDE SKIP")
+		printLog(log, "SKIP *")
 
 # Build process
 if (ContinentLeveldesignWorldDirectory != "") or (len(IgOtherSourceDirectories) > 0):
@@ -134,7 +156,6 @@ if (ContinentLeveldesignWorldDirectory != "") or (len(IgOtherSourceDirectories)
 	igElevation(ExportBuildDirectory + "/" + LigoIgLandBuildDirectory, ExportBuildDirectory + "/" + IgElevLandLigoBuildDirectory)
 	
 	igElevation(ExportBuildDirectory + "/" + IgStaticLandExportDirectory, ExportBuildDirectory + "/" + IgElevLandStaticBuildDirectory)
-	
 
 printLog(log, ">>> Merge land IGs <<<")
 mkPath(log, ExportBuildDirectory + "/" + IgTempLandMergeBuildDirectory)