📄 2.6 图形裁剪.htm
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face=Arial>for(i=0; i<4; i++)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>{</FONT></P>
<BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>if((code1[i]= = 1) | | (code2[i] = = 1))</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>{</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial> flag=0;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial> break;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT></P></BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>return(flag);</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT><FONT face=宋体></P></FONT></BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
</FONT>程序<FONT face=Arial>2.6.3</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify> </P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>reject(code1, code2)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>int code1[4], code2 [4];</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>{</FONT></P>
<BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>int i, flag;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify> </P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>flag=0;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>for(i=0; i<4; i++)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>{</FONT></P>
<BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>if((code1[i] = =1) && (code2 [i])= =1))</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>{</FONT></P>
<BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>flag=1;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>break;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT></P></BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT></P></BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>return(flag);</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT><FONT face=宋体></P></FONT></BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
</FONT>程序<FONT face=Arial>2.6.4</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify> </P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>swap_if_needed(code1, code2)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>int code1[4], code2[4];</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>{</FONT></P>
<BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>int i, flag1, flag2, tmp;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>flag1=1;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>for(i=0; i<4; i++)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
if(code1[i] = = 1)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
{</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
flag1=0;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
break;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
}</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
flag2=1;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial> for(i=0;
i<4; i++)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
if (code2[i]= = 1)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
{</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
flag2=0;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
break;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
}</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
if ((flag1= =0)&&(flag2= = 0))return(0);</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
if ((flag1= =1)&&(flag2 = =0))</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
{</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
for(i=0; i<4; i++)</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
{</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
tmp=code1[i];</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
code1[i]=code2[i];</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
code2[i]=tmp;</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
}</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>rerurn(1);</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>return(0);</FONT></P>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>}</FONT><FONT face=宋体></P></FONT></BLOCKQUOTE>
<P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=justify><FONT
face=Arial>
</FONT>程序<FONT face=Arial>2.6.5</FONT></P></BLOCKQUOTE>
<P> </P>
<P> </P>
<P><A href="http://www.ekany.com/wdg98/cg/contents/chapter2/les255.htm"><FONT
face=楷体_GB2312><上一节〉</FONT></A><FONT face=楷体_GB2312> <A
href="http://www.ekany.com/wdg98/cg/contents/chapter2/les262.htm">〈下一节〉</A>
<A
href="http://www.ekany.com/wdg98/cg/tutorial/chapter2/lesson2-6.htm">〈返回〉</A></FONT></P></BODY></HTML>
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