Ever do a spline curve of intersection-CodePudding

Hope algorithm is accurate and efficient, give some guidance

CodePudding user response:

See the book about that stuff more abstruse and professional
The NURBS Book

CodePudding user response:

reference 1st floor bhybhybhy2 response:

see the book about that stuff more abstruse and professional
The NURBS Book

in saw, so did also consult a professional

CodePudding user response:

Public or private? You'd better find a curve surface of library business

CodePudding user response:

reference bhybhybhy2 reply: 3/f

public or private? You'd better find a curve surface library business

should be private

CodePudding user response:

Download and install MSDN98 first: MSDN98_1. ISO http://pan.baidu.com/s/1dDF41ix, MSDN98_2. ISO http://pan.baidu.com/s/1bnGo0Vl

Reference:
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 1918 \ VECTOR2D LIB
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 1918 \ VECTOR2D DEF
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 1918 \ VECTOR2D DLL
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 1918 \ VECTOR2D H
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 1918 \ VECTOR C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 1918 \ the ABSTRACT TXT
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ WNDPROC C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ W32PEN ICO
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ W32PEN H
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ W32PEN C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ W32HIT MAK
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ W32HIT EXE
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ VECTOR2D LIB
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ VECTOR2D DLL
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ W32PEN RC
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ PENSTUFF C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ PENCUR CUR
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ MENU C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ HITTEST C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ BITMAP4 BMP
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ BITMAP1 BMP
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ the BEZIER H
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ the BEZIER C
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ RESOURCE H
MSDN98 \ SAMPLES \ MSDN \ TECHART \ 2103 \ the ABSTRACT TXT

CodePudding user response:

Download a AutoCAD Arx development kit, inside the AcGe classes can be separated from AutoCAD environment, use in their own software (mainly is a AcGe19. DLL, 19 is the version number), and there is no encryption, all kinds of wire inside (spline curve is AcGeSplineEnt2d or AcGeSplineEnt3d) intersection, sampling of what are rather easy to use, develop document API specification is particularly fine,

CodePudding user response:

refer to 6th floor iamshuke response:

download a AutoCAD Arx development kit, the inside of the AcGe classes can be separated from the AutoCAD environment, use in their own software (mainly is a AcGe19. DLL, 19 is the version number), and there is no encryption, all kinds of wire inside (AcGeSplineEnt2d or AcGeSplineEnt3d spline curve) of the intersection, sampling of what are rather easy to use, develop document API specification is particularly thin,