[原创]SW数字控制技术中级教程

zhjinlan

    SW数字控制技术初级教程已推出一段时间，受到广大SW数字动画爱好者的欢迎，也受到版主的宠爱“您发表的帖子《[原创]隆重上市-SW数字控制技术初级教程(增加实体变形教程)》因SW技术应用的一项新的变化,需普及.而固顶，且进行了没有对用户进行分值操作的操作以下为操作者给您的附言：将你的这贴固顶,让更多的朋友了解和应用新的技术,谢谢你. ”。许多朋友表示出对SW数字动画的极大热情“继续出教程吧！”，“期待您的教程·！！！”。总结了前一段的工作，确实有些内容需要向朋友汇报一下。
   SW数字控制技术中级教程包括：多视图输出技术，数值操纵技巧-隔山打牛，实例。

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SW数字控制技术中级教程
  一.多视图输出技术
  在SW初级教程里讲了有关SW数字控制技术的入门知识，其中实体动画教学的例子和我的作品不太一样，实体动画作品是两个视图输出的，它是如何实现的呢？
   实践中我们知道有些作品使用一个视图就能表达清楚，而有些作品需要多视图才能表达清楚。SW数字动画录制使用Animator的屏幕捕获功能，它的特点就是只录制被激活的视口。因此，多视图的SW数字动画作品如何完成是一个新课题。下面是我应用的方法：
  1.用Animator的屏幕捕获功能分别录制被激活的视口
  1.1要求每秒动画片数、每k帧数相同。
<img src="attachments/dvbbs/2004-6/200462016115545695.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/2004-6/200462016115545695.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2004-6/200462016151625429.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/2004-6/200462016151625429.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
  2.应用movgear完成编辑
  2.1用del键删除多余的帧，简化后帧数相同，调整速度使所有帧延迟数相等。
<img src="attachments/dvbbs/2004-6/200462016161784421.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/2004-6/200462016161784421.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
  3.应用fireworks完成合成
<img src="attachments/dvbbs/2004-6/200462016172980058.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/2004-6/200462016172980058.gif\');}" onmousewheel="return imgzoom(this);" alt="" />

二.数值操纵技巧-隔山打牛
随着人们对SW数字动画技术的不断掌握，对复杂图形的控制被提到日程上来，复杂图形需要控制的数值多，一是给操纵带来困难，二来满是跳跃数字的画面着实影响美观，更何况有些数值应用了方程已失去其参考价值。因此，新的数值操纵技巧-隔山打牛，应运而生。在我上一讲“多视窗操纵技术”实体动画教学实例中已经应用了隔窗操纵技巧，但是真正将这一技巧应用于复杂图形的控制，还得感谢smltiger的提示。
  1.隔窗操纵技巧（隔山打牛）的应用
  1.1从上一讲我们知道，Animator的屏幕捕获功能只能录制开始被激活的视口，这就为应用隔窗操纵技巧创造了条件，我们可以专用一个视口于数值操纵。见图<img src="attachments/dvbbs/2004-6/200462711143514601.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/2004-6/200462711143514601.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  1.2实际操作过程
  我们以笑脸为例讲一下实际操纵过程：
  1.2.1更改系统选项，显示尺寸名称。要区分每个数值的作用这是必须的。<img src="attachments/dvbbs/2004-6/200462711155760523.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/2004-6/200462711155760523.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  1.2.2将要控制的草图和操纵控制线建立一一对应关系。重新命名数值名称。<img src="attachments/dvbbs/2004-6/200462711164854135.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/2004-6/200462711164854135.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2004-6/200462711174557689.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/2004-6/200462711174557689.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2004-6/200462711182477477.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/2004-6/200462711182477477.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  1.2.3分视口，隐藏视图所有尺寸。<img src="attachments/dvbbs/2004-6/200462711224572325.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/2004-6/200462711224572325.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  2.SW数字动画录制
  2.1鼠标点击输出视图视口激活
  2.2打开Animator屏幕捕获开始录制
  2.3控制操纵视口的数值生成动画<img src="attachments/dvbbs/2004-6/200462711232759498.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/2004-6/200462711232759498.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  3.控制技巧
  3.1两眼同时控制用方程建立连接<img src="attachments/dvbbs/2004-6/20046271124314692.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/2004-6/20046271124314692.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
  3.2两眼单独控制时删除方程<img src="attachments/dvbbs/2004-6/200462711243715762.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/2004-6/200462711243715762.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

<img src="attachments/dvbbs/2004-6/200462711314313475.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/2004-6/200462711314313475.gif\');}" onmousewheel="return imgzoom(this);" alt="" />
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[此贴子已经被作者于2004-6-27 11:31:59编辑过]

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xinyou

lssxll

谢谢你,为大家学习SW数字控制技术又做奉献了.

菜豆

njyyux

lssxll

期待你的中级教程"二.数值操纵技巧-隔山打牛"谢谢!!

zhjinlan

lonebeyond

x005

asdfghjkl7

造火者

guyver03

che-zp