Material fixes

pudingus · Jun 28, 2020 · 550c243 · 550c243
1 parent cdb07a0
commit 550c243
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Showing 3 changed files with 43 additions and 25 deletions.
diff --git a/mafia_4ds/export_mafia_4ds.ms b/mafia_4ds/export_mafia_4ds.ms
@@ -106,23 +106,28 @@ fn WriteMaterials f =
 			if mat.reflectionMapEnable then (
 				WriteFloat f (mat.reflectionMapAmount / 100.0)
 
-				if mat.reflectionMap != undefined then (
+				if (mat.reflectionMap != undefined) and (classof mat.reflectionMap == Bitmaptexture) then (
 					local filename = filenameFromPath mat.reflectionMap.filename
 					WriteText f filename
 				)
 				else WriteByte f 0
 			)
 
 			--diffuse map
-			if (mat.diffuseMapEnable) and (diffuseMap != undefined) then (
+			if (mat.diffuseMapEnable) and (mat.diffuseMap != undefined) and (classof mat.diffuseMap == Bitmaptexture) then (
+
 				local filename = filenameFromPath mat.diffuseMap.filename
 				WriteText f filename
 
-				--alpha map
-				if mat.opacityMapEnable then (
-					local filename = filenameFromPath mat.opacityMap.filename
-					WriteText f filename
+				if (mat.opacityMapEnable) and (filename.count > 0) then (
+					--alpha map
+					if (mat.opacityMap != undefined) and (classof mat.opacityMap == Bitmaptexture) then (
+						local filename = filenameFromPath mat.opacityMap.filename
+						WriteText f filename
+					)
+					else WriteByte f 0  
 				)
+
 			)
 			else WriteByte f 0
 
@@ -162,23 +167,27 @@ fn WriteMaterials f =
 			if mat.envMapEnable then (
 				WriteFloat f (mat.envMapAmount / 100.0)
 
-				if mat.envMap != undefined then (
+				if (mat.envMap != undefined) and (classof mat.envMap == Bitmaptexture) then (
 					local filename = filenameFromPath mat.envMap.filename
 					WriteText f filename
 				)
 				else WriteByte f 0
 			)
 
 			--diffuse map
-			if (mat.diffuseMapEnable) and (diffuseMap != undefined) then (			
+			if (mat.diffuseMapEnable) and (mat.diffuseMap != undefined) and (classof mat.diffuseMap == Bitmaptexture) then (	
+
 				local filename = filenameFromPath mat.diffuseMap.filename
 				WriteText f filename
-
-				--alpha map
-				if mat.alphaMapEnable then (
-					local filename = filenameFromPath mat.alphaMap.filename
-					WriteText f filename
-				)			
+
+				if (mat.alphaMapEnable) and (filename.count > 0) then (
+					--alpha map
+					if (mat.alphaMap != undefined) and (classof mat.alphaMap == Bitmaptexture) then (
+						local filename = filenameFromPath mat.alphaMap.filename
+						WriteText f filename
+					)
+					else WriteByte f 0   
+				)														
 			)
 			else WriteByte f 0
 
@@ -190,9 +199,7 @@ fn WriteMaterials f =
 				WriteLong f 0
 				WriteLong f 0
 			)
-		)
-
-
+		)		
 	)
 
 )
@@ -529,7 +536,11 @@ fn CollectLodsCompat mobj = (
 
 		for i = 1 to lodmesh.numVerts do (
 			local vert = (in coordsys local getVert lodmesh i) + lodnode.objectOffsetPos
-			local tvert = getTVert lodmesh i
+			local tvert = [0,0,0]
+			if meshop.getMapsupport lodmesh 1 then (
+				tvert = getTVert lodmesh i
+			)
+
 			local normal
 
 			if normMod != undefined then (
@@ -582,12 +593,19 @@ fn CollectVerts lodmesh lodnode = (
 
 	for i = 1 to lodmesh.numfaces do (
 		local face = getFace lodmesh i
-		local tface = meshop.getMapFace lodmesh 1 i   
+		local tface 		
+		if meshop.getMapsupport lodmesh 1 then (
+			tface = meshop.getMapFace lodmesh 1 i   
+		)
+
 		local rnormals = meshop.getFaceRNormals lodmesh i
 
 		for v = 1 to 3 do (						
 			local pos = (in coordsys local getVert lodmesh (face[v] as integer)) + lodnode.objectOffsetPos
-			local uv = getTVert lodmesh (tface[v] as integer)
+			local uv = [0,0,0]
+			if tface != undefined then (
+				uv = getTVert lodmesh (tface[v] as integer)
+			)
 			local normal
 			if normmod != undefined then (
 				local n = EN_getnormalid i v node:lodnode

diff --git a/mafia_4ds/import_mafia_4ds.ms b/mafia_4ds/import_mafia_4ds.ms
@@ -73,14 +73,14 @@ fn AddToLodLayer lodId obj = (
 )
 
 fn ReadText f = (
-	local len = ReadByte f
+	local len = ReadByte f #unsigned
 
 	local result
 	if len > 0 then (
 		local fmt = "%"
 		local ss = StringStream ""
 		for i = 1 to len do (
-			format fmt (bit.intAsChar(ReadByte f)) to:ss
+			format fmt (bit.intAsChar(ReadByte f #unsigned)) to:ss
 		)
 		result = ss as string
 	)	
@@ -730,8 +730,8 @@ fn ReadObjects f = (
 		if objectType == 1 do --visual object
 		(
 			visualType = ReadByte f
-			renderFlags = ReadByte f
-			renderFlags2 = ReadByte f
+			renderFlags = ReadByte f #unsigned
+			renderFlags2 = ReadByte f #unsigned
 		)
 		--general block
 

diff --git a/mafia_4ds/ui_mafia_4ds.ms b/mafia_4ds/ui_mafia_4ds.ms
@@ -11,7 +11,7 @@ utility MafiaTools "Mafia 4DS Tools v4"
 	--button       btnBitmapPaths   "Texture paths..." align:#left
 
 	label        bout              "by pudingus" offset:[0,20]
-	label        version              "v0.3.0"
+	label        version              "v0.3.1"
 
 	on btnImport pressed do
 	(