무진장.. 늦은 답이지만. 저 역시 RTT로 오래 골머리 앓았고 얼마전에 방법을 찾아서 스크립트 짜보았습니다.
제가 짠 스크립트는 많이 러프한데요. 이유는.. 이 RTT란게.. 구조가 정말 난잡해서.. 깔끔하게 정리가 잘 안되네요..
맥스스크립트로 RTT를 수행하는 과정을 간단히 설명해보면..
1.baking할 맵을 정의해주고 속성을 정의 합니다.(맥스 스크립트 도움말 "Bake Element" 를 참고)
2.Node에 1에서 정의한 Baking맵(Bake element)을 등록합니다.("Interface: INodeBakeProperties"참고)
3.Renderer를 설정합니다.... RTT에 숨어있는 Global Supersampler부분..은 바로 여기에 박혀있습니다.("Default Scanline Renderer"참고)
4.Render를 겁니다..
아래는 스크립트입니다
fn RTTgetFilename o tMark oName eName fType=(
--TimeMark
tDate=getLocalTime()
for i=1 to tDate.count do (tDate[i]=tDate[i] as string)
tDate[1]=substring tDate[1] 3 2
for i=2 to tDate.count do (if (tDate[i].count == 1) do (tDate[i]="0"+tDate[i]))
if tMark=="Time" then timeM=tDate[1]+tDate[2]+tDate[3]+" "
else timeM=""
--FilePath, Name
FilePath=maxFilePath
if maxFilePath=="" do (FilePath=(getDir #image)+"\\")
CurrentFileName=(filterString maxFileName ".max")[1]
ObjName=" "+o.name
if oName!="Object" do ObjName=""
ElementName=" "+eName
FileType="."+fType
--Check ExistFile
FullDir = FilePath+timeM+CurrentFileName+ObjName+ElementName+FileType
fExist=true
fNtm=1
while fExist do
(
fExist=(doesFileExist FullDir)
if fExist do (FullDir = FilePath+timeM+CurrentFileName+ObjName+ElementName+"["+(fNtm as string)+"]"+FileType)
fNtm+=1
)
--Return FileName
FullDir
)
fn RTTexecuter mode o mSize=if(selection.count==1) do
(
FileNormal=(RTTgetFilename o "" "Object" "Normal" "jpg")
FileColor=(RTTgetFilename o "" "Object" "Color" "jpg")
FileAmbientOcclussionP=(RTTgetFilename o "" "Object" "AOP" "jpg")
FileAmbientOcclussionS=(RTTgetFilename o "" "Object" "AOS" "jpg")
FileUvw=(RTTgetFilename o "" "Object" "Uvw" "jpg")
FileMask=(RTTgetFilename o "" "Object" "Mask" "jpg")
FileUVMask=(RTTgetFilename o "" "Object" "UVMask" "jpg")
pBake = o.iNodeBakeProperties
pProj = o.INodeBakeProjProperties
--Normalmap Element
NmMap=NormalsMap()
NmMap.enabled=true
NmMap.elementName="_Normal"
NmMap.fileType=FileNormal
NmMap.fileName=filenameFromPath NmMap.fileType
NmMap.filenameUnique=false
NmMap.filterOn=false
NmMap.autoSzOn=false
NmMap.outputSzX=mSize
NmMap.outputSzY=mSize
NmMap.targetMapSlotName="" --String
NmMap.useNormalBump=false
NmMap.useHeightAsAlpha=false
--NmMap.bitmap=undefined --<Bitmap>
--Color Map Projection
ColorMap=DiffuseMap()
ColorMap.enabled=true
ColorMap.elementName="_ColorProject"
ColorMap.fileType=FileColor
ColorMap.fileName=filenameFromPath ColorMap.fileType
ColorMap.filenameUnique=false
ColorMap.filterOn=true
ColorMap.autoSzOn=false
ColorMap.outputSzX=mSize
ColorMap.outputSzY=mSize
ColorMap.targetMapSlotName=""
ColorMap.lightingOn=false
ColorMap.shadowsOn=false
--ColorMap.bitmap=undefined
--Ambient Occlussion Map Projection
AoMap=CompleteMap()
AoMap.enabled=true
AoMap.elementName="_OcclusionProject"
AoMap.fileType=FileAmbientOcclussionP
AoMap.fileName=filenameFromPath AoMap.fileType
AoMap.filenameUnique=false
AoMap.filterOn=true
AoMap.autoSzOn=false
AoMap.outputSzX=mSize
AoMap.outputSzY=mSize
AoMap.targetMapSlotName=""
AoMap.shadowsOn=true
--AoMap.bitmap=undefined
--Ambient Occlussion Map Solo
AoMapSolo=CompleteMap()
AoMapSolo.enabled=true
AoMapSolo.elementName="_OcclusionSolo"
AoMapSolo.fileType=FileAmbientOcclussionS
AoMapSolo.fileName=filenameFromPath AoMap.fileType
AoMapSolo.filenameUnique=false
AoMapSolo.filterOn=true
AoMapSolo.autoSzOn=false
AoMapSolo.outputSzX=mSize
AoMapSolo.outputSzY=mSize
AoMapSolo.targetMapSlotName=""
AoMapSolo.shadowsOn=true
--AoMap.bitmap=undefined
--Ambient Occlussion Material
tProjectMaterial=standard()
tProjectMaterial.name="AO_TempoMat"
tProjectMaterial.shaderType=1
tProjectMaterial.ambient=(color 255 255 255)
tProjectMaterial.diffuse=(color 255 255 255)
tProjectMaterial.specular=(color 255 255 255)
--MaskMap
MaskMap=AlphaMap()
MaskMap.enabled=true
MaskMap.elementName="_Mask"
MaskMap.fileType=FileMask
MaskMap.fileName=filenameFromPath MaskMap.fileType
MaskMap.filenameUnique=false
MaskMap.filterOn=false
MaskMap.autoSzOn=false
MaskMap.outputSzX=mSize
MaskMap.outputSzY=mSize
MaskMap.targetMapSlotName=""
--MaskMap.bitmap=undefined
--Projection Mapping
pProj.enabled=true
--Get Projection Modifier
modProject=projection()
for i=1 to o.modifiers.count do (if o.modifiers[i].name=="Projection" do modProject=o.modifiers[i])
pProj.projectionMod=modProject --maxObject : Read|Write Get/Set the Projection Modifier.
--pProj.projectionModTarget="Sphere001" -- string : Read|Write
pProj.BakeObjectLevel=true
pProj.BakeSubObjLevels=true
pProj.useObjectBakeForMtl=true
pProj.proportionalOutput=false
--Mapping Coordinates
pProj.subObjBakeChannel=1
--Filter Option
pProj.cropAlpha=false -- boolean : Read|Write Get/Set whether Alpha will be cropped.
--Method
pProj.projSpace=#raytrace -- #raytrace #uvw_match
pProj.useCage=true
pProj.rayOffset=10.0
--Resolve Hit
pProj.hitResolveMode=#furthest --#closest #furthest
pProj.hitMatchMtlID=false --Hit Only Matching Material ID
pProj.hitWorkingModel=false --Include Working Model
pProj.warnRayMiss=true
pProj.rayMissColor=red
--Normal Map Space
pProj.normalSpace=#tangent --#world #screen #local #tangent
pProj.tangentXDir=#X_Right -- #X_Right #X_Left ::: Red +X -X
pProj.tangentYDir=#Y_Down --#Y_Up #Y_Down ::: Green, -Y +Y
--Height Map
pProj.heightMapMin=(-20.0)
pProj.heightMapMax=(20.0)
--obj.INodeBakeProjProperties.heightBufMin=0.0 -- float : Read|Write
--obj.INodeBakeProjProperties.heightBufMax=100.0 --float : Read|Write
--Renderer Setting (SuperSampler)
BakeScanline_Default=Default_Scanline_Renderer()
--Option
BakeScanline_Default.mapping=true
BakeScanline_Default.shadows=true
BakeScanline_Default.enableSSE=false
BakeScanline_Default.autoReflect=true
BakeScanline_Default.forceWireframe=false
BakeScanline_Default.wireThickness=1.0
--Antialliasing
BakeScanline_Default.antiAliasing=true
BakeScanline_Default.filterMaps=true
BakeScanline_Default.antiAliasFilter=Area()
BakeScanline_Default.antiAliasFilterSize=1.5
--Global SyperSampling
BakeScanline_Default.enablePixelSampler=true
BakeScanline_Default.globalSamplerEnabled=true
BakeScanline_Default.globalSamplerClassByName="Max 2.5 Star"
BakeScanline_Default.globalSamplerSampleMaps=true
BakeScanline_Default.globalSamplerQuality=0.5
BakeScanline_Default.globalSamplerAdaptive=true
BakeScanline_Default.globalSamplerAdaptiveThresh=0.1
--Object Motion Blur
BakeScanline_Default.objectMoti[안내]태그제한으로등록되지않습니다-xxonBlur=true
BakeScanline_Default.objectBlurSamples=10
BakeScanline_Default.objectBlurDuration=0.5
BakeScanline_Default.objectBlurSubdivisions=10
--Image Motion Blur
BakeScanline_Default.imageMoti[안내]태그제한으로등록되지않습니다-xxonBlur=true
BakeScanline_Default.imageBlurTrans=false
BakeScanline_Default.imageBlurDuration=0.5
BakeScanline_Default.imageBlurEnv=false
--Auto Reflect/Refract Maps
BakeScanline_Default.autoReflectLevels=1
--Color Range Limiting
BakeScanline_Default.colorClampType=0 -- 0-Clamp 1-Scale
--Memory Management
BakeScanline_Default.conserveMemory=false
--Light Tracer
LightTracerAO=LightTrace()
LightTracerAO.global_multiplier=1.0
LightTracerAO.object_multiplier=1.0
LightTracerAO.sky_lights_on=true
LightTracerAO.sky_lights=1.0
LightTracerAO.rays=250
LightTracerAO.filter_size=0.5
LightTracerAO.ray_bias=0.03
LightTracerAO.cone_angle=88.0
LightTracerAO.color_bleed=1.0
LightTracerAO.color_filter=(color 255 255 255)
LightTracerAO.extra_ambient=(color 0 0 0)
LightTracerAO.bounces=0
LightTracerAO.volumes_on=true
LightTracerAO.volumes=1.0
LightTracerAO.adaptive_undersampling_on=true
LightTracerAO.initial_sample_spacing=4 --0:1x1 1:2x2 2:4x4 3:8x8 4:16x16 5:32x32
LightTracerAO.subdivide_down_to=0 --0:1x1 1:2x2 2:4x4 3:8x8 4:16x16 5:32x32
LightTracerAO.subdivision_contrast=5.0
LightTracerAO.show_samples=false
--LightTracerAO.rayengine=ReferenceTarget:Ray_Engine
--Baking
pBake.bakeEnabled = true
pBake.bakeChannel = 1
pBake.nDilations = 2
case mode of(
"Normal":(
pProj.enabled=true
pBake.removeAllBakeElements()
pBake.addBakeElement NmMap
bRenderer = renderers.current
renderers.current = BakeScanline_Default
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
renderers.current = bRenderer
)
"Color":(
pProj.enabled=true
pBake.removeAllBakeElements()
pBake.addBakeElement ColorMap
bRenderer = renderers.current
renderers.current = BakeScanline_Default
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
renderers.current = bRenderer
)
"Mask":(
pProj.enabled=false
pBake.removeAllBakeElements()
pBake.addBakeElement MaskMap
bRenderer = renderers.current
renderers.current = BakeScanline_Default
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
renderers.current = bRenderer
)
"AOs":(
tBackupMat=selection[1].material
selection[1].material=tProjectMaterial
pProj.enabled=false
pBake.removeAllBakeElements()
pBake.addBakeElement AoMapSolo
SkylightAO=Skylight()
SceneRadiosity.radiosity=LightTracerAO
bRenderer = renderers.current
renderers.current = BakeScanline_Default
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
renderers.current = bRenderer
delete SkylightAO
SceneRadiosity.radiosity=undefined
selection[1].material=tBackupMat
)
"AOp":(
tBackupMat=selection[1].material
selection[1].material=tProjectMaterial
tBackupProNode=#()
tBackupProNodeMat=#()
for i=1 to selection[1].projection.geomNodes.count do(
tProjectNode=selection[1].projection.geomNodes[i]
append tBackupProNode tProjectNode
append tBackupProNodeMat tProjectNode.material
tProjectNode.material=tProjectMaterial
)
pProj.enabled=true
pBake.removeAllBakeElements()
pBake.addBakeElement AoMap
SkylightAO=Skylight()
SceneRadiosity.radiosity=LightTracerAO
bRenderer = renderers.current
renderers.current = BakeScanline_Default
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
renderers.current = bRenderer
delete SkylightAO
SceneRadiosity.radiosity=undefined
selection[1].material=tBackupMat
for i=1 to tBackupProNode.count do(tBackupProNode[i].material=tBackupProNodeMat[i])
)
"Uvw":(
if (getCommandPanelTaskMode() != #modify)then(setCommandPanelTaskMode #modify)
UnwrapExist=false
for i=1 to o.modifiers.count do(if(o.modifiers[i].name=="Unwrap UVW") do UnwrapExist=true)
if UnwrapExist==false do modPanel.addModToSelection (Unwrap_UVW ()) ui:on
oUV=o.Unwrap_UVW
oUV.renderuv_width=mSize
oUV.renderuv_height=mSize
oUV.renderuv_edgeColor=(color 255 255 255)
oUV.renderuv_edgealpha=0.3
oUV.renderuv_showframebuffer=false
oUV.renderUV FileUvw
bmapUVW=openBitMap FileUvw
--deleteFile FileUvw
if UnwrapExist==false do (deleteModifier selection oUV)
--bmapUVW
)
"All":(
bRenderer = renderers.current
renderers.current = BakeScanline_Default
pProj.enabled=true
--color
pBake.removeAllBakeElements()
pBake.addBakeElement ColorMap
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
--normal AOp
pBake.removeAllBakeElements()
pBake.addBakeElement NmMap
pBake.addBakeElement AoMap
tBackupMat=selection[1].material
selection[1].material=tProjectMaterial
tBackupProNode=#()
tBackupProNodeMat=#()
for i=1 to selection[1].projection.geomNodes.count do(
tProjectNode=selection[1].projection.geomNodes[i]
append tBackupProNode tProjectNode
append tBackupProNodeMat tProjectNode.material
tProjectNode.material=tProjectMaterial
)
SkylightAO=Skylight()
SceneRadiosity.radiosity=LightTracerAO
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
selection[1].material=tBackupMat
for i=1 to tBackupProNode.count do(tBackupProNode[i].material=tBackupProNodeMat[i])
pProj.enabled=false
--AOs
pBake.removeAllBakeElements()
pBake.addBakeElement AoMapSolo
tBackupMat=selection[1].material
selection[1].material=tProjectMaterial
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
delete SkylightAO
SceneRadiosity.radiosity=undefined
selection[1].material=tBackupMat
--Mask
pBake.removeAllBakeElements()
pBake.addBakeElement MaskMap
render rendertype:#bakeSelected vfb:on progressBar:true outputSize:[mSize,mSize]
renderers.current = bRenderer
--UVW
RTTexecuter "Uvw" o mSize
)
)
)
사용예
RTTexecuter "Normal" selection[1] 2048 --노말맵을 2048x2048사이즈로 구워서 max scene 파일이 저장된 폴더에 저장.
RTTexecuter "Mask" selection[1] 2048 --마스크맵 2048x2048
RTTexecuter "Color" selection[1] 2048 --디퓨즈맵 2048x2048
RTTexecuter "AOs" selection[1] 2048 --앰비언트 오클루젼맵(projection안된..) 2048x2048
RTTexecuter "AOp" selection[1] 2048 --앰비언트 오클루젼맵(projection된..) 2048x2048
RTTexecuter "Uvw" selection[1] 2048 --Uvw Templete..
RTTexecuter "All" selection[1] 2048 -- 위에것 몽땅..
실행전에 baking할 Node가 선택이 되있어야합니다.
Normal Map과 Color map, 엠비언트 오클루젼(AOp), 경우. Projection 모디파이어가 있고. Target설정이 되있어야 합니다.
그리고.. 필요하신 설정들은 bake element나 renderer , 위주로 도움말 참고하시어서 맞게 수정하시면 될거에요.
다음검색