📄 light.html
字号:
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getConstantAttenuation()">getConstantAttenuation</A></B>()</CODE>
<BR>
Retrieves the current constant attenuation coefficient for this Light.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getIntensity()">getIntensity</A></B>()</CODE>
<BR>
Retrieves the current intensity of this Light.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getLinearAttenuation()">getLinearAttenuation</A></B>()</CODE>
<BR>
Retrieves the current linear attenuation coefficient for this Light.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getMode()">getMode</A></B>()</CODE>
<BR>
Retrieves the current type of this Light.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getQuadraticAttenuation()">getQuadraticAttenuation</A></B>()</CODE>
<BR>
Retrieves the current quadratic attenuation coefficient for this Light.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getSpotAngle()">getSpotAngle</A></B>()</CODE>
<BR>
Retrieves the current spot angle of this Light.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../javax/microedition/m3g/Light.html#getSpotExponent()">getSpotExponent</A></B>()</CODE>
<BR>
Retrieves the current spot exponent for this Light.</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="../../../javax/microedition/m3g/Light.html#setAttenuation(float, float, float)">setAttenuation</A></B>(float constant, float linear, float quadratic)</CODE>
<BR>
Sets the attenuation coefficients for this Light. </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="../../../javax/microedition/m3g/Light.html#setColor(int)">setColor</A></B>(int RGB)</CODE>
<BR>
Sets the color of this Light. </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="../../../javax/microedition/m3g/Light.html#setIntensity(float)">setIntensity</A></B>(float intensity)</CODE>
<BR>
Sets the intensity of this Light. </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="../../../javax/microedition/m3g/Light.html#setMode(int)">setMode</A></B>(int mode)</CODE>
<BR>
Sets the type of this Light. </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="../../../javax/microedition/m3g/Light.html#setSpotAngle(float)">setSpotAngle</A></B>(float angle)</CODE>
<BR>
Sets the spot cone angle for this Light. </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="../../../javax/microedition/m3g/Light.html#setSpotExponent(float)">setSpotExponent</A></B>(float exponent)</CODE>
<BR>
Sets the spot exponent for this Light. </TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_javax.microedition.m3g.Node"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.microedition.m3g.<A HREF="../../../javax/microedition/m3g/Node.html">Node</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/m3g/Node.html#align(javax.microedition.m3g.Node)">align</A>, <A HREF="../../../javax/microedition/m3g/Node.html#getAlphaFactor()">getAlphaFactor</A>, <A HREF="../../../javax/microedition/m3g/Node.html#getParent()">getParent</A>, <A HREF="../../../javax/microedition/m3g/Node.html#getScope()">getScope</A>, <A HREF="../../../javax/microedition/m3g/Node.html#getTransformTo(javax.microedition.m3g.Node, javax.microedition.m3g.Transform)">getTransformTo</A>, <A HREF="../../../javax/microedition/m3g/Node.html#isPickingEnabled()">isPickingEnabled</A>, <A HREF="../../../javax/microedition/m3g/Node.html#isRenderingEnabled()">isRenderingEnabled</A>, <A HREF="../../../javax/microedition/m3g/Node.html#setAlignment(javax.microedition.m3g.Node, int, javax.microedition.m3g.Node, int)">setAlignment</A>, <A HREF="../../../javax/microedition/m3g/Node.html#setAlphaFactor(float)">setAlphaFactor</A>, <A HREF="../../../javax/microedition/m3g/Node.html#setPickingEnable(boolean)">setPickingEnable</A>, <A HREF="../../../javax/microedition/m3g/Node.html#setRenderingEnable(boolean)">setRenderingEnable</A>, <A HREF="../../../javax/microedition/m3g/Node.html#setScope(int)">setScope</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_javax.microedition.m3g.Transformable"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.microedition.m3g.<A HREF="../../../javax/microedition/m3g/Transformable.html">Transformable</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/m3g/Transformable.html#getCompositeTransform(javax.microedition.m3g.Transform)">getCompositeTransform</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#getOrientation(float[])">getOrientation</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#getScale(float[])">getScale</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#getTransform(javax.microedition.m3g.Transform)">getTransform</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#getTranslation(float[])">getTranslation</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#postRotate(float, float, float, float)">postRotate</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#preRotate(float, float, float, float)">preRotate</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#scale(float, float, float)">scale</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#setOrientation(float, float, float, float)">setOrientation</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#setScale(float, float, float)">setScale</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#setTransform(javax.microedition.m3g.Transform)">setTransform</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#setTranslation(float, float, float)">setTranslation</A>, <A HREF="../../../javax/microedition/m3g/Transformable.html#translate(float, float, float)">translate</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_javax.microedition.m3g.Object3D"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class javax.microedition.m3g.<A HREF="../../../javax/microedition/m3g/Object3D.html">Object3D</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../javax/microedition/m3g/Object3D.html#addAnimationTrack(javax.microedition.m3g.AnimationTrack)">addAnimationTrack</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#animate(int)">animate</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#duplicate()">duplicate</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#find(int)">find</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#getAnimationTrack(int)">getAnimationTrack</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#getAnimationTrackCount()">getAnimationTrackCount</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#getReferences(javax.microedition.m3g.Object3D[])">getReferences</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#getUserID()">getUserID</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#getUserObject()">getUserObject</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#removeAnimationTrack(javax.microedition.m3g.AnimationTrack)">removeAnimationTrack</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#setUserID(int)">setUserID</A>, <A HREF="../../../javax/microedition/m3g/Object3D.html#setUserObject(java.lang.Object)">setUserObject</A></CODE></TD>
</TR>
</TABLE>
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
<P>
<!-- ============ FIELD DETAIL =========== -->
<A NAME="field_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="AMBIENT"><!-- --></A><H3>
AMBIENT</H3>
<PRE>
public static final int <B>AMBIENT</B></PRE>
<DL>
<DD><p>A parameter to <code>setMode</code>, specifying an ambient light source.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.m3g.Light.AMBIENT">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="DIRECTIONAL"><!-- --></A><H3>
DIRECTIONAL</H3>
<PRE>
public static final int <B>DIRECTIONAL</B></PRE>
<DL>
<DD><p>A parameter to <code>setMode</code>, specifying a directional light source.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.m3g.Light.DIRECTIONAL">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="OMNI"><!-- --></A><H3>
OMNI</H3>
<PRE>
public static final int <B>OMNI</B></PRE>
<DL>
<DD><p>A parameter to <code>setMode</code>, specifying an omnidirectional light source.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.m3g.Light.OMNI">Constant Field Values</A></DL>
</DL>
<HR>
<A NAME="SPOT"><!-- --></A><H3>
SPOT</H3>
<PRE>
public static final int <B>SPOT</B></PRE>
<DL>
<DD><p>A parameter to <code>setMode</code>, specifying a spot light source.</p>
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#javax.microedition.m3g.Light.SPOT">Constant Field Values</A></DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
<A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="Light()"><!-- --></A><H3>
Light</H3>
<PRE>
public <B>Light</B>()</PRE>
<DL>
<DD><p>Constructs a new Light with default values. The default values are as follows:</p> <ul> <li>mode: <code>DIRECTIONAL</code></li> <li>color : 0x00FFFFFF (1.0, 1.0, 1.0)</li> <li>intensity : 1.0</li> <li>attenuation : (1, 0, 0)</li> <li>spot angle : 45 degrees</li> <li>spot exponent : 0.0</li> </ul>
<P>
</DL>
<!-- ============ METHOD DETAIL ========== -->
<A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>
<A NAME="setMode(int)"><!-- --></A><H3>
setMode</H3>
<PRE>
public void <B>setMode</B>(int mode)</PRE>
<DL>
<DD><p>Sets the type of this Light. See the class description for more information.</p>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>mode</CODE> - the mode to set; one of the symbolic constants listed above<DT><B>Throws:</B><DD><CODE>java.lang.IllegalArgumentException</CODE> - if <code>mode</code> is not one of <code>AMBIENT, DIRECTIONAL, OMNI, SPOT</code><DT><B>See Also:</B><DD><A HREF="../../../javax/microedition/m3g/Light.html#getMode()"><CODE>getMode</CODE></A></DL>
</DD>
</DL>
<HR>
<A NAME="getMode()"><!-- --></A><H3>
getMode</H3>
<PRE>
public int <B>getMode</B>()</PRE>
<DL>
<DD><p>Retrieves the current type of this Light.</p>
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the current mode of this Light; one of the symbolic constants⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -