基于mass spring模型的布料动画算法研究，非常好的

服装CAD的部分源代码截图，以及头文件 想研究服装cad的可以研究下框架了！-Apparel CAD part of the source code screenshot, as well as the header file would like to study apparel cad can be studied under the framework of a!

qu yu tian chong zhe ge dongxi hen shuang jingbenren shiyan-my name is zhangheng!! zhe ge dongxi hen shuang jingbenren shiyan!!

关于中心画圆算法，通过计算x = 0到 y = 0 的1/4椭圆的范围，然后通过对称原理得到其他3/4个点的信息。(R2表示椭圆厂轴的半径） -Center Circle on the algorithm, by calculating the x = 0 to y = 0 1/4 of the scope of an oval, and then adopted the principle of symmetry other 3/4 point information. (R2 that elliptical plant axis radius)

图象的检测，模板匹配 命令行编译过程如下 vcvars32 rc bmp.rc cl detect.c bmp.res user32.lib gdi32.lib 注意事项： 运行时，文件c: est.bmp必须存在 -Image detection, template matching command-line compiler as follows vcvars32 rc bmp.rc cl detect.c bmp.res user32.lib gdi32.lib Note: run-time, the file c: test.bmp must exist

用VB实现对AUTOCAD的DXF文件的读取,程序较简单,可作为参考!-use VB to the AutoCAD DXF files read, procedure is relatively simple, can be used as reference!

资源描述 import QtQuick 2.0 import QtCanvas3D 1.0 import "planets.js" as GLCode Item {     id: mainview     width: 1280     height: 768     visible: true     property int focusedPlanet: 100     property int oldPlanet: 0     property real xLookAtOffset: 0     property real yLookAtOffset: 0     property real zLookAtOffset: 0     property real xCameraOffset: 0     property real yCameraOffset: 0     property real zCameraOffset: 0     property real cameraNear: 0     NumberAnimation {         id: lookAtOffsetAnimation         target: mainview         properties: "xLookAtOffset, y

北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第七章 代数运算-Peking University

对数极坐标系，做图像配准和场景拼接的朋友应该可以用到-several polar coordinates, so image registration and stitching the scene should be applied to a friend

AutoCADARX二次开发对话框及常用控件使用方法-AutoCADARX secondary development dialog controls and the use of commonly used methods

用旋转变换的方法生成一个有40个点，内径为100，外径为200的星形图形。 程序运行按键说明：q,w比例变换，a,s旋转变换，j,l,i,k为平移变换。-rotating transform, the formation of a 40 point, the diameter of 100 and 200 the diameter of astrocytes graphics. Running Press : q, w ratio conversion, a, s rotation transformation, j, l, i, k translation transformation.