Hot to make a circular gradient for a life bar

envenger · July 25, 2014, 11:31pm

Hi, I want to create a circle shaped bar.
For it, I am creating a material where a sector of a circle is visible according to the value of a scalar parameter.

I followed this topic Circled-shaped HP bar with alpha mask - Content Creation - Unreal Engine Forums

but I cannot get it to work

https://forums.unrealengine.com/attachment.php?attachmentid=7495&d=1406247548

It shows nothing with a value below 1

With 2 it shows this

https://forums.unrealengine.com/attachment.php?attachmentid=7496&d=1406247704

And it got really high diminishing returns.

it is 50% with 2 but to reach 100%, i have to use 40+

envenger · July 26, 2014, 12:03am

Resolved.

To make this work, you need to add the value instead of multiplying it.

Kory · July 27, 2015, 4:25am

For those coming here and looking for one that can glow and how to flip the orientation, please check this out (just copy and paste into the material editor):

Base Texture used:

Node Network:

Begin Object Class=MaterialGraphNode_Root Name="MaterialGraphNode_Root_0"
   Begin Object Class=EdGraphPin Name="EdGraphPin_191989"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191990"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191991"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191992"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191993"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191994"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191995"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191996"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191997"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191998"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_191999"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192000"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192001"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192002"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192003"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192004"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192005"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192006"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192007"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192008"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192009"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192010"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192011"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192012"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192013"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192014"
   End Object
   Begin Object Name="EdGraphPin_191989"
      PinName="Base Color"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191990"
      PinName="Metallic"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191991"
      PinName="Specular"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191992"
      PinName="Roughness"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191993"
      PinName="Emissive Color"
      PinType=(PinCategory="materialinput")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_17.EdGraphPin_192069'
   End Object
   Begin Object Name="EdGraphPin_191994"
      PinName="Opacity"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191995"
      PinName="Opacity Mask"
      PinType=(PinCategory="materialinput")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_6.EdGraphPin_192038'
   End Object
   Begin Object Name="EdGraphPin_191996"
      PinName="Normal"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191997"
      PinName="World Position Offset"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191998"
      PinName="World Displacement"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_191999"
      PinName="Tessellation Multiplier"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192000"
      PinName="Subsurface Color"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192001"
      PinName="Clear Coat"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192002"
      PinName="Clear Coat Roughness"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192003"
      PinName="Ambient Occlusion"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192004"
      PinName="Refraction"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192005"
      PinName="Customized UV0"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192006"
      PinName="Customized UV1"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192007"
      PinName="Customized UV2"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192008"
      PinName="Customized UV3"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192009"
      PinName="Customized UV4"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192010"
      PinName="Customized UV5"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192011"
      PinName="Customized UV6"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192012"
      PinName="Customized UV7"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192013"
      PinName="Material Attributes"
      PinType=(PinCategory="materialinput")
   End Object
   Begin Object Name="EdGraphPin_192014"
      PinName="Pixel Depth Offset"
      PinType=(PinCategory="materialinput")
   End Object
   Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   Pins(0)=EdGraphPin'EdGraphPin_191989'
   Pins(1)=EdGraphPin'EdGraphPin_191990'
   Pins(2)=EdGraphPin'EdGraphPin_191991'
   Pins(3)=EdGraphPin'EdGraphPin_191992'
   Pins(4)=EdGraphPin'EdGraphPin_191993'
   Pins(5)=EdGraphPin'EdGraphPin_191994'
   Pins(6)=EdGraphPin'EdGraphPin_191995'
   Pins(7)=EdGraphPin'EdGraphPin_191996'
   Pins(8)=EdGraphPin'EdGraphPin_191997'
   Pins(9)=EdGraphPin'EdGraphPin_191998'
   Pins(10)=EdGraphPin'EdGraphPin_191999'
   Pins(11)=EdGraphPin'EdGraphPin_192000'
   Pins(12)=EdGraphPin'EdGraphPin_192001'
   Pins(13)=EdGraphPin'EdGraphPin_192002'
   Pins(14)=EdGraphPin'EdGraphPin_192003'
   Pins(15)=EdGraphPin'EdGraphPin_192004'
   Pins(16)=EdGraphPin'EdGraphPin_192005'
   Pins(17)=EdGraphPin'EdGraphPin_192006'
   Pins(18)=EdGraphPin'EdGraphPin_192007'
   Pins(19)=EdGraphPin'EdGraphPin_192008'
   Pins(20)=EdGraphPin'EdGraphPin_192009'
   Pins(21)=EdGraphPin'EdGraphPin_192010'
   Pins(22)=EdGraphPin'EdGraphPin_192011'
   Pins(23)=EdGraphPin'EdGraphPin_192012'
   Pins(24)=EdGraphPin'EdGraphPin_192013'
   Pins(25)=EdGraphPin'EdGraphPin_192014'
   NodePosX=432
   NodeGuid=261D6D9A4F600EBE6D1AD0B16CAB2A1A
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_0"
   Begin Object Class=MaterialExpressionMaterialFunctionCall Name="MaterialExpressionMaterialFunctionCall_3"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192017"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192018"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192019"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192020"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192021"
   End Object
   Begin Object Name="MaterialExpressionMaterialFunctionCall_3"
      MaterialFunction=MaterialFunction'/Engine/Functions/Engine_MaterialFunctions02/Utility/VectorToRadialValue.VectorToRadialValue'
      FunctionInputs(0)=(ExpressionInputId=F76C36864101996D4D30F19DE33AE17B,Input=(Expression=MaterialExpressionConstantBiasScale'MaterialGraphNode_1.MaterialExpressionConstantBiasScale_1',InputName="Vector or UVs"))
      FunctionInputs(1)=(ExpressionInputId=9D6745D9443E616DF97D4B987DA06F15,Input=(OutputIndex=-1,InputName="Swizzle Coordinate Output"))
      FunctionOutputs(0)=(ExpressionOutputId=34B566714F67FBF3D916EBB5CE5BF50D,Output=(OutputName="Radial Coordinates"))
      FunctionOutputs(1)=(ExpressionOutputId=3533EC794F30962B3725BB8301E0DD34,Output=(OutputName="Vector Converted to Angle"))
      FunctionOutputs(2)=(ExpressionOutputId=98AC11FC46ECEDC0D53818A07F4C8CED,Output=(OutputName="Linear Distance"))
      MaterialExpressionEditorX=-688
      MaterialExpressionEditorY=-16
      MaterialExpressionGuid=9F9A1A0F41EFCFA00C107689FBA6045A
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
      Outputs(0)=(OutputName="Radial Coordinates")
      Outputs(1)=(OutputName="Vector Converted to Angle")
      Outputs(2)=(OutputName="Linear Distance")
   End Object
   Begin Object Name="EdGraphPin_192017"
      PinName="Vector or UVs (V2)"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_1.EdGraphPin_192023'
   End Object
   Begin Object Name="EdGraphPin_192018"
      PinName="Swizzle Coordinate Output (B)"
      PinType=(PinCategory="optional")
   End Object
   Begin Object Name="EdGraphPin_192019"
      PinName="Radial Coordinates"
      Direction=EGPD_Output
   End Object
   Begin Object Name="EdGraphPin_192020"
      PinName="Vector Converted to Angle"
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_2.EdGraphPin_192024'
   End Object
   Begin Object Name="EdGraphPin_192021"
      PinName="Linear Distance"
      Direction=EGPD_Output
   End Object
   MaterialExpression=MaterialExpressionMaterialFunctionCall'MaterialExpressionMaterialFunctionCall_3'
   Pins(0)=EdGraphPin'EdGraphPin_192017'
   Pins(1)=EdGraphPin'EdGraphPin_192018'
   Pins(2)=EdGraphPin'EdGraphPin_192019'
   Pins(3)=EdGraphPin'EdGraphPin_192020'
   Pins(4)=EdGraphPin'EdGraphPin_192021'
   NodePosX=-688
   NodePosY=-16
   ErrorType=1
   ErrorMsg="If input A must be of type float."
   NodeGuid=0F8A6FBE49AD0ED9AF2CB292D5A14EB1
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_1"
   Begin Object Class=MaterialExpressionConstantBiasScale Name="MaterialExpressionConstantBiasScale_1"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192022"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192023"
   End Object
   Begin Object Name="MaterialExpressionConstantBiasScale_1"
      Input=(Expression=MaterialExpressionAppendVector'MaterialGraphNode_15.MaterialExpressionAppendVector_1')
      Bias=-0.500000
      Scale=2.000000
      MaterialExpressionEditorX=-688
      MaterialExpressionEditorY=-80
      MaterialExpressionGuid=A51A27E64A4E22A51A55ADADFBEC0905
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192022"
      PinName="Input"
      PinFriendlyName=" "
      PinType=(PinCategory="required")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_15.EdGraphPin_192064'
   End Object
   Begin Object Name="EdGraphPin_192023"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_0.EdGraphPin_192017'
   End Object
   MaterialExpression=MaterialExpressionConstantBiasScale'MaterialExpressionConstantBiasScale_1'
   Pins(0)=EdGraphPin'EdGraphPin_192022'
   Pins(1)=EdGraphPin'EdGraphPin_192023'
   NodePosX=-688
   NodePosY=-80
   ErrorType=1
   ErrorMsg="Missing ConstantBiasScale input"
   NodeGuid=C2D020D242DD33680BA0ED91115392E4
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_2"
   Begin Object Class=MaterialExpressionAdd Name="MaterialExpressionAdd_2"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192024"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192025"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192026"
   End Object
   Begin Object Name="MaterialExpressionAdd_2"
      A=(Expression=MaterialExpressionMaterialFunctionCall'MaterialGraphNode_0.MaterialExpressionMaterialFunctionCall_3',OutputIndex=1)
      B=(Expression=MaterialExpressionScalarParameter'MaterialGraphNode_3.MaterialExpressionScalarParameter_2')
      MaterialExpressionEditorX=-288
      MaterialExpressionEditorY=80
      MaterialExpressionGuid=4832B59A43258666832C10BAFFE89179
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192024"
      PinName="A"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_0.EdGraphPin_192020'
   End Object
   Begin Object Name="EdGraphPin_192025"
      PinName="B"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_3.EdGraphPin_192027'
   End Object
   Begin Object Name="EdGraphPin_192026"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_4.EdGraphPin_192028'
   End Object
   MaterialExpression=MaterialExpressionAdd'MaterialExpressionAdd_2'
   Pins(0)=EdGraphPin'EdGraphPin_192024'
   Pins(1)=EdGraphPin'EdGraphPin_192025'
   Pins(2)=EdGraphPin'EdGraphPin_192026'
   NodePosX=-288
   NodePosY=80
   NodeGuid=3DCFE55F4EEB344C164E108ADAB7DD11
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_3"
   Begin Object Class=MaterialExpressionScalarParameter Name="MaterialExpressionScalarParameter_2"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192027"
   End Object
   Begin Object Name="MaterialExpressionScalarParameter_2"
      DefaultValue=0.800000
      ParameterName="Percentage"
      ExpressionGUID=68DCA98E4C223FA0CA275FAFE206EBDC
      MaterialExpressionEditorX=-1408
      MaterialExpressionGuid=5A56F0044C981E1961B47D8802032517
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192027"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_2.EdGraphPin_192025'
   End Object
   MaterialExpression=MaterialExpressionScalarParameter'MaterialExpressionScalarParameter_2'
   Pins(0)=EdGraphPin'EdGraphPin_192027'
   NodePosX=-1408
   bCanRenameNode=True
   NodeGuid=D69205B5403AEE2202C7C0A2E520FCF6
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_4"
   Begin Object Class=MaterialExpressionFloor Name="MaterialExpressionFloor_1"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192028"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192029"
   End Object
   Begin Object Name="MaterialExpressionFloor_1"
      Input=(Expression=MaterialExpressionAdd'MaterialGraphNode_2.MaterialExpressionAdd_2')
      MaterialExpressionEditorX=-192
      MaterialExpressionEditorY=80
      MaterialExpressionGuid=18319E6B44861A756CD21D873F4412C1
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192028"
      PinName="Input"
      PinFriendlyName=" "
      PinType=(PinCategory="required")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_2.EdGraphPin_192026'
   End Object
   Begin Object Name="EdGraphPin_192029"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_6.EdGraphPin_192037'
   End Object
   MaterialExpression=MaterialExpressionFloor'MaterialExpressionFloor_1'
   Pins(0)=EdGraphPin'EdGraphPin_192028'
   Pins(1)=EdGraphPin'EdGraphPin_192029'
   NodePosX=-192
   NodePosY=80
   NodeGuid=34E5ACD3455E85DF21C59596C9CA7311
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_5"
   Begin Object Class=MaterialExpressionTextureSample Name="MaterialExpressionTextureSample_1"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192030"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192031"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192032"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192033"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192034"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192035"
   End Object
   Begin Object Name="MaterialExpressionTextureSample_1"
      Texture=Texture2D'/Game/Developers/kory/T_Circular_Progress_Icon_Full_256.T_Circular_Progress_Icon_Full_256'
      MaterialExpressionEditorX=-288
      MaterialExpressionEditorY=-112
      MaterialExpressionGuid=23D0A7BA4C207F40180A80ABDAF4A144
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192030"
      PinName="UVs"
      PinType=(PinCategory="optional")
   End Object
   Begin Object Name="EdGraphPin_192031"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      PinType=(PinCategory="mask")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_17.EdGraphPin_192067'
   End Object
   Begin Object Name="EdGraphPin_192032"
      PinName="Output2"
      PinFriendlyName=" "
      Direction=EGPD_Output
      PinType=(PinCategory="mask",PinSubCategory="red")
   End Object
   Begin Object Name="EdGraphPin_192033"
      PinName="Output3"
      PinFriendlyName=" "
      Direction=EGPD_Output
      PinType=(PinCategory="mask",PinSubCategory="green")
   End Object
   Begin Object Name="EdGraphPin_192034"
      PinName="Output4"
      PinFriendlyName=" "
      Direction=EGPD_Output
      PinType=(PinCategory="mask",PinSubCategory="blue")
   End Object
   Begin Object Name="EdGraphPin_192035"
      PinName="Output5"
      PinFriendlyName=" "
      Direction=EGPD_Output
      PinType=(PinCategory="mask",PinSubCategory="alpha")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_6.EdGraphPin_192036'
   End Object
   MaterialExpression=MaterialExpressionTextureSample'MaterialExpressionTextureSample_1'
   Pins(0)=EdGraphPin'EdGraphPin_192030'
   Pins(1)=EdGraphPin'EdGraphPin_192031'
   Pins(2)=EdGraphPin'EdGraphPin_192032'
   Pins(3)=EdGraphPin'EdGraphPin_192033'
   Pins(4)=EdGraphPin'EdGraphPin_192034'
   Pins(5)=EdGraphPin'EdGraphPin_192035'
   NodePosX=-288
   NodePosY=-112
   ErrorType=1
   ErrorMsg="TextureSample> Missing input texture"
   NodeGuid=41766CC844285BA4BE91FD9440DE8373
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_6"
   Begin Object Class=MaterialExpressionMultiply Name="MaterialExpressionMultiply_2"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192036"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192037"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192038"
   End Object
   Begin Object Name="MaterialExpressionMultiply_2"
      A=(Expression=MaterialExpressionTextureSample'MaterialGraphNode_5.MaterialExpressionTextureSample_1',OutputIndex=4,Mask=1,MaskA=1)
      B=(Expression=MaterialExpressionFloor'MaterialGraphNode_4.MaterialExpressionFloor_1')
      MaterialExpressionEditorX=128
      MaterialExpressionEditorY=224
      MaterialExpressionGuid=72DD8E9F49E7ED2BF7A8E4B3CE9E8577
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192036"
      PinName="A"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_5.EdGraphPin_192035'
   End Object
   Begin Object Name="EdGraphPin_192037"
      PinName="B"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_4.EdGraphPin_192029'
   End Object
   Begin Object Name="EdGraphPin_192038"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_Root_0.EdGraphPin_191995'
   End Object
   MaterialExpression=MaterialExpressionMultiply'MaterialExpressionMultiply_2'
   Pins(0)=EdGraphPin'EdGraphPin_192036'
   Pins(1)=EdGraphPin'EdGraphPin_192037'
   Pins(2)=EdGraphPin'EdGraphPin_192038'
   NodePosX=128
   NodePosY=224
   NodeGuid=A9D3ADDE4164C750FC0B96AD3C498F0C
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_7"
   Begin Object Class=MaterialExpressionTextureCoordinate Name="MaterialExpressionTextureCoordinate_1"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192039"
   End Object
   Begin Object Name="MaterialExpressionTextureCoordinate_1"
      MaterialExpressionEditorX=-1408
      MaterialExpressionEditorY=-80
      MaterialExpressionGuid=BF11C1B64060F35BE8808A85B1E83B30
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   Begin Object Name="EdGraphPin_192039"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_13.EdGraphPin_192057'
   End Object
   MaterialExpression=MaterialExpressionTextureCoordinate'MaterialExpressionTextureCoordinate_1'
   Pins(0)=EdGraphPin'EdGraphPin_192039'
   NodePosX=-1408
   NodePosY=-80
   NodeGuid=97F6E4A14603AF3DAF4825837C0A6C9D
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_13"
   Begin Object Class=EdGraphPin Name="EdGraphPin_192059"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192058"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192057"
   End Object
   Begin Object Class=MaterialExpressionMaterialFunctionCall Name="MaterialExpressionMaterialFunctionCall_4"
   End Object
   Begin Object Name="EdGraphPin_192059"
      PinName="G"
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_16.EdGraphPin_192065'
   End Object
   Begin Object Name="EdGraphPin_192058"
      PinName="R"
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_14.EdGraphPin_192060'
   End Object
   Begin Object Name="EdGraphPin_192057"
      PinName="Float2 (V2)"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_7.EdGraphPin_192039'
   End Object
   Begin Object Name="MaterialExpressionMaterialFunctionCall_4"
      MaterialFunction=MaterialFunction'/Engine/Functions/Engine_MaterialFunctions02/Utility/BreakOutFloat2Components.BreakOutFloat2Components'
      FunctionInputs(0)=(ExpressionInputId=0FC5C56B4335798F20CB928CF1C87421,Input=(Expression=MaterialExpressionTextureCoordinate'MaterialGraphNode_7.MaterialExpressionTextureCoordinate_1',InputName="Float2"))
      FunctionOutputs(0)=(ExpressionOutputId=6BC893C247FCFC567178CE944E213385,Output=(OutputName="R"))
      FunctionOutputs(1)=(ExpressionOutputId=9720C81E449DF8E5514FCB8A80FD5FA3,Output=(OutputName="G"))
      MaterialExpressionEditorX=-1200
      MaterialExpressionEditorY=-80
      MaterialExpressionGuid=41E4D3BF46F25A1AD9AECF9CA4A5DFEA
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
      Outputs(0)=(OutputName="R")
      Outputs(1)=(OutputName="G")
   End Object
   MaterialExpression=MaterialExpressionMaterialFunctionCall'MaterialExpressionMaterialFunctionCall_4'
   Pins(0)=EdGraphPin'EdGraphPin_192057'
   Pins(1)=EdGraphPin'EdGraphPin_192058'
   Pins(2)=EdGraphPin'EdGraphPin_192059'
   NodePosX=-1200
   NodePosY=-80
   NodeGuid=48FC1666495E10359F8DF39152570EAA
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_14"
   Begin Object Class=EdGraphPin Name="EdGraphPin_192061"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192060"
   End Object
   Begin Object Class=MaterialExpressionOneMinus Name="MaterialExpressionOneMinus_2"
   End Object
   Begin Object Name="EdGraphPin_192061"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_15.EdGraphPin_192063'
   End Object
   Begin Object Name="EdGraphPin_192060"
      PinName="Input"
      PinFriendlyName=" "
      PinType=(PinCategory="required")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_13.EdGraphPin_192058'
   End Object
   Begin Object Name="MaterialExpressionOneMinus_2"
      Input=(Expression=MaterialExpressionMaterialFunctionCall'MaterialGraphNode_13.MaterialExpressionMaterialFunctionCall_4')
      MaterialExpressionEditorX=-976
      MaterialExpressionEditorY=-80
      MaterialExpressionGuid=DBB2CAFB41D0DCA9BF5E8892FD593376
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   MaterialExpression=MaterialExpressionOneMinus'MaterialExpressionOneMinus_2'
   Pins(0)=EdGraphPin'EdGraphPin_192060'
   Pins(1)=EdGraphPin'EdGraphPin_192061'
   NodePosX=-976
   NodePosY=-80
   NodeGuid=19BF5865439578B25454DA89777EE5B5
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_15"
   Begin Object Class=EdGraphPin Name="EdGraphPin_192064"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192063"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192062"
   End Object
   Begin Object Class=MaterialExpressionAppendVector Name="MaterialExpressionAppendVector_1"
   End Object
   Begin Object Name="EdGraphPin_192064"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_1.EdGraphPin_192022'
   End Object
   Begin Object Name="EdGraphPin_192063"
      PinName="B"
      PinType=(PinCategory="required")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_14.EdGraphPin_192061'
   End Object
   Begin Object Name="EdGraphPin_192062"
      PinName="A"
      PinType=(PinCategory="required")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_16.EdGraphPin_192066'
   End Object
   Begin Object Name="MaterialExpressionAppendVector_1"
      A=(Expression=MaterialExpressionOneMinus'MaterialGraphNode_16.MaterialExpressionOneMinus_3')
      B=(Expression=MaterialExpressionOneMinus'MaterialGraphNode_14.MaterialExpressionOneMinus_2')
      MaterialExpressionEditorX=-832
      MaterialExpressionEditorY=-80
      MaterialExpressionGuid=4AA0A583401BCABC32F0A2B32B85A275
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   MaterialExpression=MaterialExpressionAppendVector'MaterialExpressionAppendVector_1'
   Pins(0)=EdGraphPin'EdGraphPin_192062'
   Pins(1)=EdGraphPin'EdGraphPin_192063'
   Pins(2)=EdGraphPin'EdGraphPin_192064'
   NodePosX=-832
   NodePosY=-80
   NodeGuid=ADEF35CA4B4641B57B48038F6BB3465C
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_16"
   Begin Object Class=EdGraphPin Name="EdGraphPin_192066"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192065"
   End Object
   Begin Object Class=MaterialExpressionOneMinus Name="MaterialExpressionOneMinus_3"
   End Object
   Begin Object Name="EdGraphPin_192066"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_15.EdGraphPin_192062'
   End Object
   Begin Object Name="EdGraphPin_192065"
      PinName="Input"
      PinFriendlyName=" "
      PinType=(PinCategory="required")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_13.EdGraphPin_192059'
   End Object
   Begin Object Name="MaterialExpressionOneMinus_3"
      Input=(Expression=MaterialExpressionMaterialFunctionCall'MaterialGraphNode_13.MaterialExpressionMaterialFunctionCall_4',OutputIndex=1)
      MaterialExpressionEditorX=-976
      MaterialExpressionEditorY=-16
      MaterialExpressionGuid=E845B3B246D8A65229DFE2948E653F5A
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   MaterialExpression=MaterialExpressionOneMinus'MaterialExpressionOneMinus_3'
   Pins(0)=EdGraphPin'EdGraphPin_192065'
   Pins(1)=EdGraphPin'EdGraphPin_192066'
   NodePosX=-976
   NodePosY=-16
   NodeGuid=3074DC85415FC0A9D15165B335FFEFD2
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_17"
   Begin Object Class=EdGraphPin Name="EdGraphPin_192069"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192068"
   End Object
   Begin Object Class=EdGraphPin Name="EdGraphPin_192067"
   End Object
   Begin Object Class=MaterialExpressionMultiply Name="MaterialExpressionMultiply_3"
   End Object
   Begin Object Name="EdGraphPin_192069"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_Root_0.EdGraphPin_191993'
   End Object
   Begin Object Name="EdGraphPin_192068"
      PinName="B"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_18.EdGraphPin_192070'
   End Object
   Begin Object Name="EdGraphPin_192067"
      PinName="A"
      PinType=(PinCategory="optional")
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_5.EdGraphPin_192031'
   End Object
   Begin Object Name="MaterialExpressionMultiply_3"
      A=(Expression=MaterialExpressionTextureSample'MaterialGraphNode_5.MaterialExpressionTextureSample_1',Mask=1,MaskR=1,MaskG=1,MaskB=1)
      B=(Expression=MaterialExpressionScalarParameter'MaterialGraphNode_18.MaterialExpressionScalarParameter_3')
      ConstB=5.000000
      MaterialExpressionEditorX=128
      MaterialExpressionEditorY=128
      MaterialExpressionGuid=89D64B7F41FECB15C4449CA1C80DF604
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   MaterialExpression=MaterialExpressionMultiply'MaterialExpressionMultiply_3'
   Pins(0)=EdGraphPin'EdGraphPin_192067'
   Pins(1)=EdGraphPin'EdGraphPin_192068'
   Pins(2)=EdGraphPin'EdGraphPin_192069'
   NodePosX=128
   NodePosY=128
   NodeGuid=2AAC1E9446A2ACD7C0AF85A7C9B9467D
End Object
Begin Object Class=MaterialGraphNode Name="MaterialGraphNode_18"
   Begin Object Class=EdGraphPin Name="EdGraphPin_192070"
   End Object
   Begin Object Class=MaterialExpressionScalarParameter Name="MaterialExpressionScalarParameter_3"
   End Object
   Begin Object Name="EdGraphPin_192070"
      PinName="Output"
      PinFriendlyName=" "
      Direction=EGPD_Output
      LinkedTo(0)=EdGraphPin'MaterialGraphNode_17.EdGraphPin_192068'
   End Object
   Begin Object Name="MaterialExpressionScalarParameter_3"
      DefaultValue=5.000000
      ParameterName="Glow"
      ExpressionGUID=44E39F4048F37FA21A64729086545EEB
      MaterialExpressionEditorX=-1408
      MaterialExpressionEditorY=80
      MaterialExpressionGuid=4FF07A1E422807A8199FC086EA2D3A21
      Material=PreviewMaterial'/Engine/Transient.M_Radial_Progress'
   End Object
   MaterialExpression=MaterialExpressionScalarParameter'MaterialExpressionScalarParameter_3'
   Pins(0)=EdGraphPin'EdGraphPin_192070'
   NodePosX=-1408
   NodePosY=80
   bCanRenameNode=True
   NodeGuid=9D024417476E67123ABEE3A69D6A6C83
End Object

Courvee · November 8, 2015, 9:01am

Thanx bro! I Get it worked! For anyone, who try to implement this material, parameters for “ConstantBiasScale” is Bias -0.5 and Scale 2.0.