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[Algorithm] 22 DL : 0: 椭圆拟合的算法，简单实用，不用复杂的迭代，很容易看懂！-Ellipse fitting algorithm, is simple and practical and not complicated iteration, it is easy to understand!
Date : 2026-01-09 Size : 1kb User : Tian
[Algorithm] Ponytail DL : 0: How to Simulate A Ponytail - The Sample App This is a very simple Lagrange Multiplier constrained dynamics simulator to accompany my articles and lectures on How to Simulate a Ponytail. For more information, see http://chrishecker.com/How_to_Simulate_a_Ponytail The code should be relatively portable. There s a glut interface that has probably rotted but shouldn t be too hard to get working. The Ax=b matrix solver is from http://www.netlib.org/c/sge.shar, and I think it s public domain because it s a US Government contribution. If you ve got Visual C++ 6.0 installed and have an OpenGL library, you can compile and execute it. -How to Simulate A Ponytail - The Sample App This is a very simple Lagrange Multiplier constrained dynamics simulator to accompany my articles and lectures on How to Simulate a Ponytail. For more information, see http://chrishecker.com/How_to_Simulate_a_Ponytail The code should be relatively portable. There s a glut interface that has probably rotted but shouldn t be too hard to get working. The Ax=b matrix solver is from http://www.netlib.org/c/sge.shar, and I think it s public domain because it s a US Government contribution. If you ve got Visual C++ 6.0 installed and have an OpenGL library, you can compile and execute it.
Date : 2026-01-09 Size : 165kb User : woojin
[Algorithm] 3DSurfacePlusSinus DL : 0: It is a Visual C++ 6.0 (and above) source code to draw 3D funnel and sinus spline on it surface on canvas using ONLY mathematical functions and WinApi. No OpenGl fuctions are used. So you can understand internal mathematical apparatus. Use mouse Right and Left buttons to rotate and ZoomIn ZoomOut 3D surface.
Date : 2026-01-09 Size : 58kb User : vov2000
[Algorithm] BSpline3DPlusResolution DL : 0: It is a Visual C++ 6.0 (and above) source code to draw 3D half of funnel and complex spline on it surface on canvas using ONLY mathematical functions and WinApi. No OpenGl fuctions are used. So you can understand internal mathematical apparatus. You can change resolution of model by settings number of elements. Use mouse Left button to rotate 3D surface.
Date : 2026-01-09 Size : 55kb User : vov2000
[Algorithm] BSplineBezier DL : 0: It is a Visual C++ 6.0 (and above) source code to draw B_Splines and Besier Curves + 3D surface and complex spline on it surface on canvas using ONLY mathematical functions and WinApi. No OpenGl fuctions are used. So you can understand internal mathematical apparatus. You can move points by mouse for redraw Bezier. Use mouse Left button to rotate 3D surface.
Date : 2026-01-09 Size : 113kb User : vov2000
[Algorithm] SplinesMultiplePoints DL : 0: It is a Visual C++ 6.0 (and above) source code to draw B_Splines and Besier Curves on canvas using ONLY mathematical functions and WinApi. No OpenGl fuctions are used. So you can understand internal mathematical apparatus. First click mouse on canvas at least 5 points when use menu to build curves. You can move points by mouse for redraw Bezier.
Date : 2026-01-09 Size : 56kb User : vov2000
[Algorithm] Surface3DRotateZoom DL : 0: It is a Visual C++ 6.0 (and above) source code to draw 3D barrel and complex spline on it surface on canvas using ONLY mathematical functions and WinApi. No OpenGl fuctions are used. So you can understand internal mathematical apparatus. Use mouse Right and Left buttons to rotate and ZoomIn ZoomOut 3D surface.
Date : 2026-01-09 Size : 61kb User : vov2000