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SetTexSpaceOrientV

Description

Procedure SetTexSpaceOrientV specifies the vector that describes the v-axis of the referenced texture (from world space to texture space).

PROCEDURE SetTexSpaceOrientV(
				textureSpace : HANDLE;
				vXAxis       : REAL;
				vYAxis       : REAL;
				vZAxis       : REAL);
def vs.SetTexSpaceOrientV(textureSpace, vXAxis, vYAxis, vZAxis):
    return None

Parameters

Name Type Description
textureSpace HANDLE Handle to texture space.
vXAxis REAL Sets v-axis vector X component.
vYAxis REAL Sets v-axis vector Y component.
vZAxis REAL Sets v-axis vector Z component.

Remarks

Sets the v-axis for the texture space (from world space to texture space)

Note: SetTexMapXXX routines replace the older SetTexSpaceXXX routines. It is recommended that all developers transition to the newer versions.

Examples

		xAxis := -xAxis;
		yAxis:= -yAxis;
		zAxis := -zAxis;
	end;
	SetTexSpaceOrientV( objTextureSpace, xAxis, yAxis, zAxis );
End;

	AttachDefaultTextureSpace(h,0);
	TextSpaceHand := GetTextureSpace(h,0);
	SetTexSpaceKind(TextSpaceHand,0);
	SetTexSpaceOrientU(TextSpaceHand,0.420620787449235 ,-0.906811536331687 ,-0.0277667200322127);
	SetTexSpaceOrientV(TextSpaceHand,-0.703828946097636 ,0.703828946097624 ,0.0961749929565575);
	SetTexSpaceOrientW(TextSpaceHand,-0.19364703992807 ,-0.0598377431266686 ,-0.97924474388408);
	{U: X:0.420620787449235 Y:-0.906811536331687 Z:-0.0277667200322127
V: X:-0.703828946097636 Y:0.703828946097624 Z:0.0961749929565575
W: X:-0.19364703992807 Y:-0.0598377431266686 Z:-0.97924474388408}

IF ( TextSpaceHand = NIL ) THEN AttachDefaultTextureSpace( h, 0 ); { give it one. }
TextSpaceHand := GetTextureSpace( h, 0 ); { get handle to the tex space. }
SetTexSpaceKind( TextSpaceHand, 0 );
SetTexSpaceOrientU( TextSpaceHand, 0, -1, 0 );
SetTexSpaceOrientV( TextSpaceHand, 0, 0, -1 );
SetTexSpaceOrientW( TextSpaceHand, 1, 0, 0 );
END;
import vs

# Procedure SetTexSpaceOrientV specifies the vector that describes the v-axis
# of the referenced texture (from world space to texture space).
textureSpace = vs.FSActLayer()  # handle to the first selected object on the active layer
vXAxis = 1.0
vYAxis = 2.0
vZAxis = 0.5

vs.SetTexSpaceOrientV(textureSpace, vXAxis, vYAxis, vZAxis)

Version

Availability: from VectorWorks8.0

Category