in 3DML
<SPOT>
<HEAD>
<DEBUG />
<TITLE NAME="Tall Spot" />
<BLOCKSET HREF="http://blocksets.flatland.com/flatsets/basic.bset"/>
<MAP STYLE="single" DIMENSIONS="(9,9,2)" />
<SKY TEXTURE = "images/clouds.gif" BRIGHTNESS = "90%" />
<GROUND TEXTURE="images/dirt.gif" />
<AMBIENT_LIGHT BRIGHTNESS="100%" />
<AMBIENT_SOUND FILE = "sounds/waves.wav" VOLUME="65%" PLAYBACK="looped"/>
</HEAD>
<BODY>
<CREATE SYMBOL="A" BLOCK="curvein">
</CREATE>
<CREATE SYMBOL="B" BLOCK="curvein">
<PARAM ORIENT="90"/>
</CREATE>
<CREATE SYMBOL="C" BLOCK="curvein">
<PARAM ORIENT="0, 180"/>
</CREATE>
<CREATE SYMBOL="D" BLOCK="curvein">
<PARAM ORIENT="90,180"/>
</CREATE>
<CREATE SYMBOL="#" BLOCK="full">
<PART NAME="n,s,e,w" TEXTURE="images/pinkmarble.gif" />
</CREATE>
<CREATE SYMBOL="-" BLOCK="ceiling">
<PART NAME="bottom" TEXTURE="@edgetop.gif" />
</CREATE>