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New TextureVariation node in 4.26 - Simple non-tiling materials

There is a new TextureVariation node in 4.26 that enables nice textures without complex material setups. This can of course be used with more complex setups to achieve even better results.

Examples of it on/off:

The material for this example is quite minimal.
PS: Remember to set MipMapValue of the texture sample to Derivative.

Here is the material code:


Begin Object Class=/Script/UnrealEd.MaterialGraphNode Name="MaterialGraphNode_0"
Begin Object Class=/Script/Engine.MaterialExpressionTextureSampleParameter2D Name="MaterialExpressionTextureSampleParameter2D_0"
End Object
Begin Object Name="MaterialExpressionTextureSampleParameter2D_0"
ParameterName="Base"
ExpressionGUID=8F43AF1C46B16B5A1B99FEB17D032B4B
Coordinates=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"')
CoordinatesDX=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"',OutputIndex=2)
CoordinatesDY=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"',OutputIndex=3)
MipValueMode=TMVM_Derivative
Texture=Texture2D'"/Game/pjDfO0_4K_Albedo.pjDfO0_4K_Albedo"'
MaterialExpressionEditorX=-256
MaterialExpressionEditorY=128
MaterialExpressionGuid=0567F016478CB22813A3B4B47AB641E2
Material=PreviewMaterial'"/Engine/Transient.M_Grass"'
End Object
MaterialExpression=MaterialExpressionTextureSampleParameter2D'"MaterialExpressionTextureSampleParameter2D_0"'
NodePosX=-256
NodePosY=128
bCanRenameNode=True
NodeGuid=0F5FB18E464CB85C8AE403A00D3FBDEB
CustomProperties Pin (PinId=8C63E6E54E4D7C97C7673E8C93727150,PinName="UVs",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 5369231C4FE32FCEA7646A8886E9156E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=A2694E474B17C007912901987E829B3D,PinName="DDX(UVs)",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 AAC5608E496E980DB9B82799EB9F94E7,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=4468BBAA440D81D8335C8FB412DCFC1E,PinName="DDY(UVs)",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 3E700ACB4294686AC68EB883C259E629,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=2137B29E4F4F1BE8146E8190DBA3F722,PinName="Apply View MipBias",PinType.PinCategory="required",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=EFE73B04415DCD88A25E4B931EE41785,PinName="RGB",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,LinkedTo=(MaterialGraphNode_Root_0 A4EA3D834735898C95CA168A6DF38C27,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=7528AE744083842D72488C990904482F,PinName="R",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="red",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=99AED9914E42484F14B7AD91187B264C,PinName="G",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="green",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=AC79DE35490B550C5591318803704179,PinName="B",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="blue",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=913CDD4B4A21804FBFB83882E9A041AA,PinName="A",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="alpha",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=15D349BA4C58EB6BB53B09949789B918,PinName="RGBA",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="rgba",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object
Begin Object Class=/Script/UnrealEd.MaterialGraphNode Name="MaterialGraphNode_1"
Begin Object Class=/Script/Engine.MaterialExpressionTextureSampleParameter2D Name="MaterialExpressionTextureSampleParameter2D_2"
End Object
Begin Object Name="MaterialExpressionTextureSampleParameter2D_2"
ParameterName="Roughness"
ExpressionGUID=256045594E36094195E33D894682786C
Coordinates=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"')
CoordinatesDX=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"',OutputIndex=2)
CoordinatesDY=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"',OutputIndex=3)
MipValueMode=TMVM_Derivative
Texture=Texture2D'"/Game/pjDfO0_4K_Roughness.pjDfO0_4K_Roughness"'
MaterialExpressionEditorX=-256
MaterialExpressionEditorY=400
MaterialExpressionGuid=43BFA7AF493B51B8BAE973BD2A4B7D63
Material=PreviewMaterial'"/Engine/Transient.M_Grass"'
End Object
MaterialExpression=MaterialExpressionTextureSampleParameter2D'"MaterialExpressionTextureSampleParameter2D_2"'
NodePosX=-256
NodePosY=400
bCanRenameNode=True
NodeGuid=00021BD8425E4827F3AD18A7A80B9494
CustomProperties Pin (PinId=0CDBFFFD4F632B62B38973ACDFBA36B1,PinName="UVs",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 5369231C4FE32FCEA7646A8886E9156E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=6424C0A9499AFE77471014BC25D1FD3B,PinName="DDX(UVs)",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 AAC5608E496E980DB9B82799EB9F94E7,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=BBF67154480E9109CF0220A14A818844,PinName="DDY(UVs)",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 3E700ACB4294686AC68EB883C259E629,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=17191C8F456BF9506271D69DF914140C,PinName="Apply View MipBias",PinType.PinCategory="required",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=9F9BB6F34530BF80D117DC87CBBF2EAD,PinName="RGB",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,LinkedTo=(MaterialGraphNode_Root_0 FA4402FD4800EC758DE6859C4C9D94D4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=28DEA0D6421201B7E08A13BEB6CBD642,PinName="R",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="red",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=78F5B6674D861F473545B5B8C37BE0EA,PinName="G",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="green",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=25AF00C5453EBE31D828D4B7A908E27E,PinName="B",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="blue",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=5BADE53B4D504B57EBCFF0A1620F0F69,PinName="A",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="alpha",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=3443E84A46BA8A36A60DE4B3C352EC4D,PinName="RGBA",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="rgba",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object
Begin Object Class=/Script/UnrealEd.MaterialGraphNode Name="MaterialGraphNode_2"
Begin Object Class=/Script/Engine.MaterialExpressionTextureSampleParameter2D Name="MaterialExpressionTextureSampleParameter2D_1"
End Object
Begin Object Name="MaterialExpressionTextureSampleParameter2D_1"
ParameterName="Normal"
ExpressionGUID=652BF1334ABD768EBC5366B8EC21BD9D
Coordinates=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"')
CoordinatesDX=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"',OutputIndex=2)
CoordinatesDY=(Expression=MaterialExpressionMaterialFunctionCall'"MaterialGraphNode_4.MaterialExpressionMaterialFunctionCall_0"',OutputIndex=3)
MipValueMode=TMVM_Derivative
Texture=Texture2D'"/Game/pjDfO0_4K_Normal.pjDfO0_4K_Normal"'
SamplerType=SAMPLERTYPE_Normal
MaterialExpressionEditorX=-256
MaterialExpressionEditorY=672
MaterialExpressionGuid=8C6582044EBD937071B33FA9BB3BE8E9
Material=PreviewMaterial'"/Engine/Transient.M_Grass"'
End Object
MaterialExpression=MaterialExpressionTextureSampleParameter2D'"MaterialExpressionTextureSampleParameter2D_1"'
NodePosX=-256
NodePosY=672
bCanRenameNode=True
NodeGuid=3FDC83404985AA5C7754EBA63B3F2E62
CustomProperties Pin (PinId=EC736BA64DD41A4AE0DBB681BC167353,PinName="UVs",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 5369231C4FE32FCEA7646A8886E9156E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=8BDE70764266E696B1A3618ACA2EA9B0,PinName="DDX(UVs)",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 AAC5608E496E980DB9B82799EB9F94E7,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=D146C020459A0A0D923D05BE83198AE0,PinName="DDY(UVs)",PinType.PinCategory="optional",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,LinkedTo=(MaterialGraphNode_4 3E700ACB4294686AC68EB883C259E629,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=CA5738F949BDBE3CF557FC9C0FB8BEB1,PinName="Apply View MipBias",PinType.PinCategory="required",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=F2198DD047B1A37D76D722A8BAD78775,PinName="RGB",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,LinkedTo=(MaterialGraphNode_Root_0 3E7D34FE49AB9C8BAE988BA4EEF0ED0E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=FB343901497567AE040CDDB6CC36AA98,PinName="R",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="red",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=1CA3D5994808226415B2C683ED98AF55,PinName="G",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="green",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=8F020A2348B64DAD6D7F4D9D5B865DB1,PinName="B",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="blue",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=A88D05D1411CC79419C4A8A7C8198748,PinName="A",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="alpha",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
CustomProperties Pin (PinId=74EEB03D47FD7BA3EE385B8047C2B804,PinName="RGBA",Direction="EGPD_Output",PinType.PinCategory="mask",PinType.PinSubCategory="rgba",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object
Begin Object Class=/Script/UnrealEd.MaterialGraphNode Name="MaterialGraphNode_3"
Begin Object Class=/Script/Engine.MaterialExpressionTextureCoordinate Name="MaterialExpressionTextureCoordinate_0"
End Object
Begin Object Name="MaterialExpressionTextureCoordinate_0"
MaterialExpressionEditorX=-1440
MaterialExpressionEditorY=128
MaterialExpressionGuid=6851A7B946716CE59A831E98F78899ED
Material=PreviewMaterial'"/Engine/Transient.M_Grass"'
End Object
MaterialExpression=MaterialExpressionTextureCoordinate'"MaterialExpressionTextureCoordinate_0"'
NodePosX=-1440
NodePosY=128
NodeGuid=67DF9DC94ABBC72A9A29358C326586F4
CustomProperties Pin (PinId=BBFDAD674B3AE74C1E102B9433BBC4D5,PinName="Output",PinFriendlyName=NSLOCTEXT("MaterialGraphNode", "Space", " "),Direction="EGPD_Output",PinType.PinCategory="",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=True,LinkedTo=(MaterialGraphNode_5 2EA75DC648536150310322B055BF245F,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object
Begin Object Class=/Script/UnrealEd.MaterialGraphNode Name="MaterialGraphNode_4"
Begin Object Class=/Script/Engine.MaterialExpressionMaterialFunctionCall Name="MaterialExpressionMaterialFunctionCall_0"
End Object
Begin Object Name="MaterialExpressionMaterialFunctionCall_0"
MaterialFunction=MaterialFunction'"/Engine/Functions/Engine_MaterialFunctions03/Texturing/TextureVariation.TextureVariation"'
FunctionInputs(0)=(ExpressionInputId=ABEC1781429F80F3EB37CF8F3A987CFD,Input=(OutputIndex=-1,InputName="Heightmap"))
FunctionInputs(1)=(ExpressionInputId=3B0F282A4289FDE6A0BFA88B3CA6708D,Input=(Expression=MaterialExpressionMultiply'"MaterialGraphNode_5.MaterialExpressionMultiply_0"',InputName="UVs"))
FunctionInputs(2)=(ExpressionInputId=177B0FFA4CB6280D5EED7D823284B486,Input=(Expression=MaterialExpressionScalarParameter'"MaterialGraphNode_6.MaterialExpressionScalarParameter_0"',InputName="Variation Scale"))
FunctionInputs(3)=(ExpressionInputId=52406FB542C8D7037BF305A9030BB781,Input=(Expression=MaterialExpressionScalarParameter'"MaterialGraphNode_7.MaterialExpressionScalarParameter_1"',InputName="Variation Levels"))
FunctionInputs(4)=(ExpressionInputId=63AA1A0A409CDE127EC36EA76678B080,Input=(OutputIndex=-1,InputName="Heightmap Influence"))
FunctionInputs(5)=(ExpressionInputId=4D42286F4B6BF13B9732949B1166041D,Input=(OutputIndex=-1,InputName="Mask Channel"))
FunctionInputs(6)=(ExpressionInputId=A8B4ECF7412EE3551F5BB8A2C901AC08,Input=(Expression=MaterialExpressionStaticBoolParameter'"MaterialGraphNode_9.MaterialExpressionStaticBoolParameter_1"',InputName="Use Dither"))
FunctionInputs(7)=(ExpressionInputId=CE4330CA4A36CFA26A505BBBCBEB4C5A,Input=(Expression=MaterialExpressionStaticBoolParameter'"MaterialGraphNode_8.MaterialExpressionStaticBoolParameter_0"',InputName="Random Rotation and Scale"))
FunctionInputs(8)=(ExpressionInputId=1E06E4514380532022659B8460B25C50,Input=(OutputIndex=-1,InputName="HQ Edge Comparison"))
FunctionOutputs(0)=(ExpressionOutputId=B11A96904E62F681A4D3AD8E18A40A50,Output=(OutputName="Shifted UVs"))
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Looks pretty cool, seems pretty cheap as well. Would be cool if you could paste code of actual material function so we can see how it works.

can we use this with triplanar ?? like with the slopes and cliffs

New to UE. How would one go by applying this to a World Displacement? I get the errors

  • GetPixelPosition() node is only available in vertex or pixel shader input
  • (Node DDY) Invalid node used in vertex/hull/domain shader input
  • (Node DDX) Invalid node used in vertex/hull/domain shader input

Looks awesome and pretty easy to implement. :cool:

I’ve been playing with this and I don’t think you can use the Megascans MF for Displacement downstream of this node. Instead you should pass the displacement map as a texture object to the Heightmap input of the TextureVariation node.

Is there any ways to put height map with landscape layer blend on texture variation node without Megascans MF ?

Did you ever get a solution to this issue? struggling with it myself atm. thanks.