~~NOTOC~~

====== CreateSandInRoundArea ======
CreateSandInRoundArea(<-area <-sandDef <-probability)

===== Description =====
Creates sand of sandDef type in the area. Area is a V4 that specifies the lower left and upper right coordinates of a region. An ellipse area within the bounds will be filled. Probability is a float in the range of 0 to 1 indicating the probability of any cell in the area being filled with sand.

===== Examples =====
<code 4rpl>
</code>