http://www.bundysoft.com/wiki/ 2026-04-30T22:27:07+00:00 http://www.bundysoft.com/wiki/ http://www.bundysoft.com/wiki/lib/images/favicon.ico text/html 2017-08-31T04:34:45+00:00 http://www.bundysoft.com/wiki/doku.php?id=plugins:calc:zeograph:userguide:filters&rev=1504154085&do=diff A filter is the basic building block of a graph, and represents a single calculation, operation or action. Some filters may perform complex calculations like generating Perlin heightfields, whereas others may show a 'Save file' dialog box and pass the entered file name to any downstream filters. By connecting filters, you can build up a set of operations. text/html 2017-08-31T06:40:32+00:00 http://www.bundysoft.com/wiki/doku.php?id=plugins:calc:zeograph:userguide:graphs&rev=1504161632&do=diff A 'graph' in the ZeoGraph plugin is an algorithm or process that is built up from a series of connected filters. In the example graph below, you see that the graph consists of three connected filters. [:plugins:calc:zeograph:userguide:graphs:examplegraph.png] An example graph, containing three filters. text/html 2017-08-31T06:38:07+00:00 http://www.bundysoft.com/wiki/doku.php?id=plugins:calc:zeograph:userguide:pins&rev=1504161487&do=diff A filter may have one or more pins, which are used to pass data to other filters in a graph via pin connections. Pins may be either input pins or output pins, which respectively receive data from upstream filters (input pin) or send data to downstream filters (output pin). The example filter below has four input pins (on the left side) and one output pin (on the right side): text/html 2013-08-22T00:09:14+00:00 http://www.bundysoft.com/wiki/doku.php?id=plugins:calc:zeograph:userguide:window&rev=1377130154&do=diff The ZeoGraph window, shown below, is the interface from which you may create, load, save, edit and/or run ZeoGraph filter graphs. [:plugins:calc:zeograph:userguide:window:windowexample.png] The ZeoGraph window, showing an example graph. To open this window, select the 'Graphs->Graph editor' option in the L3DT menu.