从制作一个花瓶开始学！！！（加分）[转帖]

自由人

自由人

自由人

自由人

自由人

自由人

    执行命令后会在命令行看到要求指定旋转轴的提示，在 Front 视图剖面的底部端点（Rhino 正确捕捉后会在鼠标光标上给出提示），点击鼠标后配合键盘 Shift 键可以垂直向上绘出一条直线（长度随意）。这时会弹出旋转参数面板，选择 Deformable with 并将它的值设为 12后确认（图4）。这样做的目的是为下一步的瓶口造型作准备。

  <img src="attachments/dvbbs/2003-12/200312921293526424.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921293526424.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                               （图4）

这时在视图中可以看到花瓶模型。如果模型在某个视图不能完全显示，可以按标准工具栏上的
<img src="attachments/dvbbs/2003-12/200312921302776609.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921302776609.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  按钮，它会自动调节视图的最佳显示比例。图5是 Perspective（透视图）看到的结果：

<img src="attachments/dvbbs/2003-12/200312921305825160.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921305825160.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                               （图5）

自由人

现在你可以选择那条花瓶的剖面曲线，按标准工具栏

<img src="attachments/dvbbs/2003-12/200312921421646503.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921421646503.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
按钮将它隐藏。
   

    提示五：如果你对旋转成型后的花瓶某部位的造型不满意，可以删除模型后对曲线的相应部分重新编辑调整，然后再次进行旋转成型。Rhino 目前还不具备其它高级动画软件的交互建模能力。

　　对花瓶瓶口部分作波浪形状造型。选择花瓶模型后按
<img src="attachments/dvbbs/2003-12/200312921174884160.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921174884160.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

  打开表面的控制点显示，在 Top 视图沿圆周方向的每一列隔点选择一点（选择一列中的任意一点即可），见图6。

<img src="attachments/dvbbs/2003-12/200312921333856024.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921333856024.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                        （图6）

[此贴子已经被作者于2003-12-9 21:42:32编辑过]

自由人

从标准工具栏按
<img src="attachments/dvbbs/2003-12/200312921443164545.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921443164545.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
继续按
<img src="attachments/dvbbs/2003-12/200312921451925079.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921451925079.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

  从中选择 SelectV 按钮，见图7。

<img src="attachments/dvbbs/2003-12/200312921453349502.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921453349502.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                           （图7）
    这时花瓶被选择的控制点就会延伸到整个表面的 V 方向（图8）：

<img src="attachments/dvbbs/2003-12/200312921501285434.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921501285434.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                           （图8）

    接着在 Front 视图配合键盘 Ctrl 键用鼠标框选的方式选择第二行以下的所有顶点，取消这些顶点的选择（图9）：


<img src="attachments/dvbbs/2003-12/200312921514391243.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921514391243.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                          （图9）

自由人

    现在我们有了一个花瓶口部隔列的选择集，在 Front 视图配合 Shift 键将这些点垂直向下移动少许，这样就得到了花瓶口部的波浪造型。F11 关闭控制点显示后的视图显示如图10：

<img src="attachments/dvbbs/2003-12/20031292153449665.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/20031292153449665.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

                          （图10）

    至此，整个花瓶的建模就全部完成了。使用菜单 File > Save 保存当前的模型。如果你熟悉其它三维设计软件，可以使用 File > Save as 保存为其他软件支持的模型格式，进行材指定整和渲染。对于 3D MAX 可以保存为 3ds 格式；使用 Maya 可以存为 obj 文件格式，等等。　　
    Rhino 也可以使用
<img src="attachments/dvbbs/2003-12/200312921541733215.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921541733215.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  进行简单的材质颜色指定和渲染（使用
<img src="attachments/dvbbs/2003-12/200312921543277663.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921543277663.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  按钮）。有关物体的材质属性和渲染设置可以参考 Rhino 的联机帮助以及 ZCS-3D 网站的其它文章。以下是使用 Rhino 外挂渲染器 Flamingo 渲染的图像：

<img src="attachments/dvbbs/2003-12/200312921544696213.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2003-12/200312921544696213.gif\');}" onmousewheel="return imgzoom(this);" alt="" />

一刀

kevin0987

cxme05

hnhyjxc

马上就学，象我这样朝三暮四的，到头来什么也不会。

197891

感谢

bhf0114

wzclan

三百瓦

syl2003

aqi

好，我现在下载下来练练

hhjjjh

谢谢