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[
Graph Drawing
]
tuxingxuedazouye
DL : 0
1. 做一个集成的图形界面的程序,可调用每一次作业子程序。 2. 调用画点的函数,用DDA、中点算法画直线和中点算法及正负法画圆和抛物线。 3. 交互式的二维直线求交:如果存在交点,用实心圆显示交点,并用文字显示其坐标。 4. 用动画实现二维图形变换的各种算法,实现对指定形体的平移、旋转和缩放。(包括自行车行走和绕固定点旋转的自旋转物体动画。) 5. 线段裁剪和多边形裁剪算法的动画演示实现。(两种线段裁剪算法和H-S多边形逐边裁剪算法)多边形裁剪算法的动画演示要求先画出一个封闭的多边形,再画矩形的裁剪窗口,然后选择裁剪按钮(或命令),按下“上边裁剪”按钮(或执行“上边裁剪”命令),多边形相对裁剪窗口的上边进行裁剪,显示上边裁剪后的多边形,依此进行其它各边裁剪。 6. 两种扫描多边形扫描转换算法实现(扫描线算法为必做,基于求余运算的边缘填充和边标志算法任选一种); 7. 4连通区域的递归种子填充算法,和扫描线种子填充算法,要求种子点(x,y)可交互输入)。 8. 简单三维图形系统:凸多面体的建模、透视投影,隐藏面的消除及基本图形变换(平移、旋转、缩放)。 9. 交互式Bezier曲线的输入绘制程序实现 -1. So an integrated graphical interface procedures, which call for each operation subroutine. 2. Calling the painting point function, with DDA, the midpoint algorithm painting line and the midpoint algorithm and France Circle and the positive and negative parabola. 3. Interactive 2D linear intersection : If there intersection with a solid circle indicates Nodal and writing to demonstrate its coordinates. 4. Using 2D animation graphics transform algorithms to achieve the specified physical translation, rotation and scaling. (Including walking and cycling around the fixed point of rotating objects from the rotating animation.) 5. Line cutting and polygon clipping algorithm to achieve the animation demo. (Two segments cutting algorithm and H-S-by-side polygon clipping algorithm) polygon clipp
Date
: 2025-12-16
Size
: 2.06mb
User
:
张斌
[
Graph Drawing
]
draw_picture_software
DL : 0
1.建立自己的工程:单文档 2.建立程序图标 3.将ColorPane, MyImage, MyToolbar, OptionZone程序加入到工程中 4.建立Toolbar资源:IDR_COLORPANE 5.在MainFrm.h中加入 CColorPane m_wndColorPane 6.在MainFrm.cpp的OnCreate中加入与ColorPane有关的代码。 7.在ResourceView中修改Toolbar中IDR_MAINFRAME的内容,包括各图标的ID。 8.在class CMainFrame中添加 CMyToolBar m_wndToolBar 9.在MainFrm.cpp中添加m_wndToolBar相应的代码。 10.在View中添加绘图功能,注意:不要用它的m_pdcMem。以后将用矢量绘图。 11.实现橡皮筋绘图方法。(用XOR技术)-1. To establish their own works: Single Document 2. Establish procedures icon 3. Will ColorPane, MyImage, MyToolbar, OptionZone procedures added to the project 4. Establish Toolbar Resources: IDR_COLORPANE5. In MainFrm.h add CColorPane m_wndColorPane 6. In MainFrm . cpp s OnCreate add ColorPane the relevant code. 7. ResourceView modify the content of Toolbar in IDR_MAINFRAME, including the icon s ID. 8. In the class CMainFrame add CMyToolBar m_wndToolBar 9. In MainFrm.cpp add m_wndToolBar corresponding code. 10. In View to add graphics capabilities, Note: Do not use it m_pdcMem. Vector graphics will be used later. 11. The realization of rubber band mapping method. (Using XOR Technology)
Date
: 2025-12-16
Size
: 439kb
User
:
coolrainy
[
Graph Drawing
]
zichixiechi
DL : 0
画直齿(标准或变位)渐开线齿形在AutoCAD中 1 打开一张新图纸 2 工具/加载应用程序/找到该文件/加载/关闭 3 工具/宏/宏/选中该文件/运行/出现一个输入界面,输入数据,确定...... 4 画出的图形中,黄色为分度圆,绿色为基圆 测试1(标准齿轮偶数齿) (α=20,h=1,c=0.25,下同) m2 z36 量柱直径4 计算测距78.71879 作图测距78.71871 误差-0.00001 测试2(标准齿轮奇数齿) m2 z37 量柱直径4 计算测距80.65644 作图测距80.65644 误差0.00000 测试3(高度变位齿轮) m2.5 z21 x0.55 量柱直径4.2 计算测距60.0521 作图测距60.0514 误差-0.0007 测试4(角变位齿轮) m2.5 z33 x0.5748 齿高变动系数0.1248 量柱直径4.2 计算测距90.3940 作图测距90.3814 误差-0.0126-Painting straight-tooth (or shift) involute profile 1 in the AutoCAD drawing to open a new 2 tools/add-applications/find the file/load on/off
Date
: 2025-12-16
Size
: 16kb
User
:
shezhiqun
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