📄 ground.html
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Ground
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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cn.itcast.tetris.entities</FONT>
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Class Ground</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>cn.itcast.tetris.entities.Ground</B>
</PRE>
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<DL>
<DT><PRE>public class <B>Ground</B><DT>extends java.lang.Object</DL>
</PRE>
<P>
可以叫做地形, 或地面<BR> 维护障碍物的信息<BR> 可以使用提供的 addObstacle(int, int) 和 addStubbornObstacle(int ,int) 方法添加障碍物。<BR> <BR> 可以通过setObstacleColor(), setStubbornObstacleColor() 或 setGriddingColor()方法更改障碍物或网格的颜色<BR> 通过setDrawGridding() 方法设置是否画空白(网格)<BR> 用 setColorfulSupport() 方法设置是否支持彩色显示<BR> <BR> 覆盖 drawObstacle(Graphics, int, int, int, int) 方法可以改变障碍物的显示方式<BR> 覆盖 drawStubbornObstacle(Graphics, int, int, int, int) 方法可以改变不可消除的障碍物的显示方式<BR> <BR>
<P>
<P>
<DL>
<DT><B>Version:</B></DT>
<DD>1.0, 01/01/08</DD>
<DT><B>Author:</B></DT>
<DD>汤阳光</DD>
</DL>
<HR>
<P>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#DEFAULT_FULL_LINE_COLOR">DEFAULT_FULL_LINE_COLOR</A></B></CODE>
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<CODE>static java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#DEFAULT_GRIDDING_COLOR">DEFAULT_GRIDDING_COLOR</A></B></CODE>
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<CODE>static java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#DEFAULT_OBSTACLE_COLOR">DEFAULT_OBSTACLE_COLOR</A></B></CODE>
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<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#Ground()">Ground</A></B>()</CODE>
<BR>
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<!-- ========== METHOD SUMMARY =========== -->
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#accept(cn.itcast.tetris.entities.Shape)">accept</A></B>(<A HREF="../../../../cn/itcast/tetris/entities/Shape.html" title="class in cn.itcast.tetris.entities">Shape</A> shape)</CODE>
<BR>
把指定的图形变成石头<BR> 然后将会调用 deleteFullLine() 方法扫描并删除满行</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#addGroundListener(cn.itcast.tetris.listener.GroundListener)">addGroundListener</A></B>(<A HREF="../../../../cn/itcast/tetris/listener/GroundListener.html" title="interface in cn.itcast.tetris.listener">GroundListener</A> l)</CODE>
<BR>
添加监听器, 可添加多个</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#addObstacle(int, int)">addObstacle</A></B>(int x,
int y)</CODE>
<BR>
在指定的位置添加一个障碍物</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#addStubbornObstacle(int, int)">addStubbornObstacle</A></B>(int x,
int y)</CODE>
<BR>
在指定的位置添加一块不可消除的障碍物</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#changeFullLineColor(int)">changeFullLineColor</A></B>(int lineNum)</CODE>
<BR>
改变指定行的颜色,(可以做为消行前的效果)</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#clear()">clear</A></B>()</CODE>
<BR>
清空容器</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#deleteFullLine()">deleteFullLine</A></B>()</CODE>
<BR>
扫描并删除满行<BR> 将调用 deleteLine(int) 方法删除满行</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#deleteLine(int)">deleteLine</A></B>(int lineNum)</CODE>
<BR>
删除指定的行(这一行上面所有的石头整体下移一行)</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#drawGridding(java.awt.Graphics, int, int, int, int)">drawGridding</A></B>(java.awt.Graphics g,
int x,
int y,
int width,
int height)</CODE>
<BR>
画一个空白的方法(网格), 可以覆盖这个方法改变空白(网格)的显示</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#drawMe(java.awt.Graphics)">drawMe</A></B>(java.awt.Graphics g)</CODE>
<BR>
显示, 将调用 drawGridding(Graphics, int, int, int, int), drawObstacle(Graphics, int, int, int, int)和 drawStubbornObstacle(Graphics, int, int, int, int) 方法</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#drawObstacle(java.awt.Graphics, int, int, int, int)">drawObstacle</A></B>(java.awt.Graphics g,
int x,
int y,
int width,
int height)</CODE>
<BR>
画一个障碍物的方法, 可以覆盖这个方法改变障碍物的显示</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#drawStubbornObstacle(java.awt.Graphics, int, int, int, int)">drawStubbornObstacle</A></B>(java.awt.Graphics g,
int x,
int y,
int width,
int height)</CODE>
<BR>
画一个不可消除的障碍物的方法, 可以覆盖这个方法改变不可消除的障碍物的显示</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#generateSomeStochasticObstacle(int, int)">generateSomeStochasticObstacle</A></B>(int amount,
int lineNum)</CODE>
<BR>
在指定的范围内随机生成一些障碍物<BR> 产生的区域行是1 - lineNum</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#genernateAStubbornStochasticObstacle()">genernateAStubbornStochasticObstacle</A></B>()</CODE>
<BR>
随机生成一个不可消除的障碍物， 这个随机的坐标的y 坐标不小于5</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#getFullLineColor()">getFullLineColor</A></B>()</CODE>
<BR>
得到满行的颜色</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#getGriddingColor()">getGriddingColor</A></B>()</CODE>
<BR>
得到网格的颜色</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#getObstacleColor()">getObstacleColor</A></B>()</CODE>
<BR>
得到障碍物的颜色</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.awt.Color</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#getStubbornObstacleColor()">getStubbornObstacleColor</A></B>()</CODE>
<BR>
得到不可消除的障碍物的颜色</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#init()">init</A></B>()</CODE>
<BR>
初始化，将会调用clear() 方法<BR></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../cn/itcast/tetris/entities/Ground.html#isBlank(int, int)">isBlank</A></B>(int x,
int y)</CODE>
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