Skip to content

SetTexSpaceOrientU.md

Latest commit

 

History

History
76 lines (63 loc) · 2.38 KB

SetTexSpaceOrientU.md

File metadata and controls

76 lines (63 loc) · 2.38 KB
Raw

SetTexSpaceOrientU

Description

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

PROCEDURE SetTexSpaceOrientU(
				textureSpace : HANDLE;
				uXAxis       : REAL;
				uYAxis       : REAL;
				uZAxis       : REAL);
def vs.SetTexSpaceOrientU(textureSpace, uXAxis, uYAxis, uZAxis):
    return None

Parameters

Name Type Description
textureSpace HANDLE Handle to texture space.
uXAxis REAL Sets u-axis vector X component.
uYAxis REAL Sets u-axis vector Y component.
uZAxis REAL Sets u-axis vector Z component.

Remarks

Sets the u-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;
SetTexSpaceOrientU( objTextureSpace, xAxis,  zAxis, yAxis );

	BEGIN
	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

TextSpaceHand := GetTextureSpace( h, 0 ); { does it have a tex space ? }
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 SetTexSpaceOrientU specifies the vector that describes the u-axis
# of the referenced texture (from world space to texture space).
textureSpace = vs.FSActLayer()  # handle to the first selected object on the active layer
uXAxis = 1.0
uYAxis = 2.0
uZAxis = 0.5

vs.SetTexSpaceOrientU(textureSpace, uXAxis, uYAxis, uZAxis)

Version

Availability: from VectorWorks8.0

Category