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# Project_Mapping : ReferenceTarget

    Project_Mapping : ReferenceTarget {56bb7872,2d4c74ef}

Value > MAXWrapper > Modifier > Project_Mapping

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The Project_MappingReferenceTarger is used as a "plug-in" for the Projection : Modifier. It implements the basic projection of mapping coordinates between geometry objects with dissimilar topology.

NoteClass instances not creatable by MAXScript

Properties

    <Project_Mapping>.name: string

Get/Set the name of the Projection.

    <Project_Mapping>.holderName (Projection_Holder_Name) : string

Get/Set the name of the corresponding Project_Mapping_Holder.

    <Project_Mapping>.createNewHolder (Create_New_Holder) : boolean

Get/Set the state of the "Create New Holder" checkbox.

    <Project_Mapping>.sameTopology (Same_Topology) : boolean

Get/Set the state of the "Same Topology" checkbox.

    <Project_Mapping>.alwaysUpdate (Always_Update_Holder) : boolean

Get/Set the state of the "Always Update " checkbox.

    <Project_Mapping>.sourceMapChannel (Source_Map_Channel) : integer

Get/Set the source map channel.

    <Project_Mapping>.sameAsSource (Same_as_Source) : boolean

Get/Set the state of the "Same as Source" checkbox.

When true , the .sourceMapChannel value will be used for both Source and Target.

    <Project_Mapping>.targetMapChannel (Target_Map_Channel) : integer

Get/Set the target map channel.

    <Project_Mapping>.projectMaterialIDs (Project_Material_IDs) : boolean

Get/Set the state of the "Project Material IDs" checkbox.

    <Project_Mapping>.ignoreBackfacing (Ignore_Backfacing) : boolean

When set to true , backfaces will be ignored.

Corresponds to the "Ignore Backfacing" checkbox in the "Projection Quality" group of controls.

Default is false.

    <Project_Mapping>.testSeams (Test_Seams) : boolean

When set totrue, seams will be checked.

Corresponds to the "Test Seams" checkbox in the "Projection Quality" group of controls.

Default is true.

Available in3ds Max 2008 and higher.

    <Project_Mapping>.checkEdgeRatios (Check_Edge_Ratios) : boolean

When set totrue, edge ratios will be checked.

Corresponds to the "Check Edge Ratios" checkbox in the "Projection Quality" group of controls.

Default is false.

Available in3ds Max 2008 and higher.

    <Project_Mapping>.edgeRatioThreshold (Edge_Ratio_Threshold) : float

Get/set the Edge Ratio Threshold.

Corresponds to the "Check Edge Ratios>Threshold" spinner in the "Projection Quality" group of controls.

Default is 0.1.

Available in3ds Max 2008 and higher.

    <Project_Mapping>.weldUVs (Weld_UVs) : boolean

When set to true , UVs will be welded based on the threshold defined by .weldUVsThreshold .

Corresponds to the "Weld UVs" checkbox in the "Projection Quality" group of controls.

Default is true .

Available in3ds Max 2008 and higher.

    <Project_Mapping>.weldUVsThreshold (Weld_UVs_Threshold) : float

Get/set the UV Welding Threshold.

Corresponds to the "Weld UVs>Threshold" spinner in the "Projection Quality" group of controls.

Default is 5.0.

Available in3ds Max 2008 and higher.

#### See Also

- Projection : Modifier

- Project_Mapping_Holder : Modifier

- NormalsMap : BakeElement

- Modifier Common Properties, Operators, and Methods

- MAXWrapper Common Properties, Operators, and Methods

- Value Common Properties, Operators, and Methods