RotateUVW

RotateUVW

Description

Rotates texture coordinate elements

Scripting Syntax

RotateUVW( InputObjs, TextureProjection, [X], [Y], [Z], [Delta], [AxesFilter], [Pivot], [PivotU], [PivotV], [PivotW], [AspectRatio] )

Parameters

Parameter	Type	Description
InputObjs	String	List of objects or components to translate. Default Value: Selected elements
TextureProjection	String	Texture projection to modify.
X	Double	U rotation in degrees. Default Value: 0.0
Y	Double	V rotation in degrees. Default Value: 0.0
Z	Double	W rotation in degrees. Default Value: 0.0
Delta	siDeltaMode	Specifies whether to rotate the object a relative or absolute amount Default Value: siRelative Possible Values: • siRelative: Rotation is relative to existing rotation • siAbsolute: Rotation specifies an absolute orientation
AxesFilter	siUVWAxesFilter	Determines which of the u,v,w arguments are valid Default Value: siUVW Possible Values: • siU: Filter in U • siV: Filter in V • siUV: Filter in U & V • siW: Filter in W • siUW: Filter in U & W • siVW: Filter in V & W • siUVW: Filter in U & V & W
Pivot	Boolean	If true the specified pivot point is used for the rotation, otherwise the center of geometry of the sample points is used. Default Value: False
PivotU	Double	The U coordinate of the pivot arround which the rotation will be made. Default Value: 0.0
PivotV	Double	The V coordinate of the pivot arround which the rotation will be made. Default Value: 0.0
PivotW	Double	The W coordinate of the pivot arround which the rotation will be made. Default Value: 0.0
AspectRatio	Double	The aspect ratio (x resolution/y resolution) of the image for which the UVs are being used. If specified, the command performs a scaling to compensate for the aspect ratio. Default Value: 1.0

Examples

VBScript Example

' This example creates grid and applies a texture on it. It then modifies a subset of its uvw coordinates
' by rotating them 45 degrees.
NewScene
CreatePrim "Grid", "MeshSurface"
SetDisplayMode "Views.ViewA.TopCamera", "textured"
CreateProjection "grid", siTxtPlanarXZ, siTxtDefaultPlanarXZ, , "Texture_Projection"
SIApplyShaderToCnxPoint "Image", "Sources.Materials.DefaultLib.Scene_Material.Phong.diffuse"
RotateUVW "grid.sample[108-115,140-147]", "grid.polymsh.cls.Texture_Coordinates_AUTO.Texture_Projection", 0, 0, 45, siRelative

See Also

TranslateUVW

ScaleUVW

Autodesk Softimage v7.5