Jump Maps, You Are Here, and More

I was out of town for several days with my computer but no Internet connection and evenings to myself, so I did a fair bit of work on the site. A lot of the work went into fielding requested features.

What's New:

• Added JumpMap API - generate a Jump-N map for any location

• Keyboard scrolling is now enabled in IFRAMEs
• You will want to specify SCROLLING="no" in the IFRAME tag on your site
• Asteroids are now rendered as semi-random clusters of ellipses at high scales
• Add MapOptions.ForceHexes (add 8192 to always draw hexagonal parsecs, not squares)

[UPDATE 2008-02-03] Fixed use of ForceHexes for the main page and IFRAME - it was being masked out. Should work now.

• Tweak min scales for features to support 24 & 48 pixels/parsec more nicely
• Lots of API documentation cleanup
  

Beta:

• iframe.htm now takes "You Are Here" parameters (yah_sx, sah_sy, yah_hx, yah_hy) that define a sector/hex pair to put a marker on - example. There can be only one such marker, and there is no UI (or finalized script API) to set, move, or clear it.

Fixes:

• Combat client-side memory bloat by:
• Clearing tile cache after following a non-animated link
  
• Request metadata with a time threshold, to avoid hundreds of aborted HTTP requests
• Fix candy background tiling for legend (caused by a floating point underflow issue in GDI+)

Plus lots of (hopefully) invisible internal changes. Ω