=== snapgrid ===
== Saving And Loading ==
You can save and load grid contents using the source textarea. The source
displayed in the source textarea represents the current contents of the
grid. You can save the grid by copying the contents of the source textarea
and saving it somewhere. The source textarea can also be used to edit the
source. Changes are applied when the Enter key is pressed.
Fig. SL.1: Spaceship source
{lineSegments:[
{p1:{x:112,y:272},p2:{x:240,y:272}},
{p1:{x:144,y:240},p2:{x:144,y:272}},
{p1:{x:160,y:272},p2:{x:160,y:224}},
{p1:{x:240,y:144},p2:{x:240,y:224}},
{p1:{x:240,y:272},p2:{x:240,y:256}},
{p1:{x:112,y:272},p2:{x:240,y:144}},
{p1:{x:240,y:224},p2:{x:256,y:224}},
{p1:{x:240,y:256},p2:{x:256,y:256}},
{p1:{x:256,y:224},p2:{x:272,y:240}},
{p1:{x:256,y:256},p2:{x:272,y:240}},
{p1:{x:272,y:240},p2:{x:320,y:240}},
{p1:{x:320,y:240},p2:{x:336,y:224}},
{p1:{x:320,y:240},p2:{x:336,y:256}},
{p1:{x:336,y:256},p2:{x:352,y:256}},
{p1:{x:336,y:224},p2:{x:352,y:224}},
{p1:{x:352,y:272},p2:{x:352,y:144}},
{p1:{x:352,y:272},p2:{x:480,y:272}},
{p1:{x:480,y:272},p2:{x:352,y:144}},
{p1:{x:448,y:272},p2:{x:448,y:240}},
{p1:{x:432,y:272},p2:{x:432,y:224}},
{p1:{x:256,y:224},p2:{x:272,y:192}},
{p1:{x:336,y:224},p2:{x:320,y:192}},
{p1:{x:256,y:256},p2:{x:272,y:288}},
{p1:{x:336,y:256},p2:{x:320,y:288}},
{p1:{x:272,y:288},p2:{x:320,y:288}},
{p1:{x:272,y:192},p2:{x:272,y:80}},
{p1:{x:320,y:192},p2:{x:320,y:80}},
{p1:{x:320,y:80},p2:{x:336,y:96}},
{p1:{x:272,y:80},p2:{x:256,y:96}},
{p1:{x:240,y:96},p2:{x:272,y:48}},
{p1:{x:272,y:48},p2:{x:272,y:80}},
{p1:{x:320,y:80},p2:{x:320,y:48}},
{p1:{x:320,y:48},p2:{x:352,y:96}},
{p1:{x:352,y:96},p2:{x:336,y:96}},
{p1:{x:272,y:48},p2:{x:288,y:16}},
{p1:{x:288,y:16},p2:{x:304,y:16}},
{p1:{x:304,y:16},p2:{x:320,y:48}},
{p1:{x:240,y:96},p2:{x:256,y:96}},
{p1:{x:288,y:48},p2:{x:304,y:48}},
{p1:{x:304,y:48},p2:{x:304,y:96}},
{p1:{x:304,y:96},p2:{x:288,y:96}},
{p1:{x:288,y:96},p2:{x:288,y:48}},
{p1:{x:288,y:96},p2:{x:272,y:192}},
{p1:{x:304,y:96},p2:{x:320,y:192}},
{p1:{x:272,y:240},p2:{x:288,y:176}},
{p1:{x:304,y:176},p2:{x:320,y:240}},
{p1:{x:288,y:176},p2:{x:304,y:176}},
{p1:{x:288,y:176},p2:{x:288,y:96}},
{p1:{x:288,y:96},p2:{x:304,y:96}},
{p1:{x:304,y:96},p2:{x:304,y:176}},
{p1:{x:272,y:240},p2:{x:288,y:272}},
{p1:{x:288,y:272},p2:{x:304,y:272}},
{p1:{x:304,y:272},p2:{x:320,y:240}},
{p1:{x:272,y:288},p2:{x:288,y:272}},
{p1:{x:304,y:272},p2:{x:320,y:288}},
{p1:{x:240,y:144},p2:{x:272,y:144}},
{p1:{x:272,y:144},p2:{x:272,y:160}},
{p1:{x:272,y:160},p2:{x:240,y:160}},
{p1:{x:320,y:144},p2:{x:352,y:144}},
{p1:{x:352,y:160},p2:{x:320,y:160}},
{p1:{x:240,y:304},p2:{x:352,y:304}},
{p1:{x:352,y:304},p2:{x:352,y:272}},
{p1:{x:240,y:304},p2:{x:240,y:272}},
{p1:{x:240,y:304},p2:{x:112,y:304}},
{p1:{x:112,y:304},p2:{x:112,y:272}},
{p1:{x:352,y:304},p2:{x:480,y:304}},
{p1:{x:480,y:304},p2:{x:480,y:272}},
{p1:{x:480,y:304},p2:{x:304,y:336}},
{p1:{x:304,y:336},p2:{x:288,y:336}},
{p1:{x:288,y:336},p2:{x:112,y:304}},
{p1:{x:240,y:304},p2:{x:288,y:336}},
{p1:{x:304,y:336},p2:{x:352,y:304}},
{p1:{x:240,y:304},p2:{x:272,y:288}},
{p1:{x:272,y:288},p2:{x:320,y:288}},
{p1:{x:320,y:288},p2:{x:352,y:304}},
{p1:{x:240,y:224},p2:{x:240,y:256}},
{p1:{x:352,y:256},p2:{x:352,y:224}},
{p1:{x:240,y:224},p2:{x:160,y:272}},
{p1:{x:352,y:224},p2:{x:432,y:272}},
{p1:{x:336,y:256},p2:{x:336,y:224}},
{p1:{x:336,y:224},p2:{x:336,y:224}},
{p1:{x:256,y:256},p2:{x:256,y:224}}
]}