I'm working on a Web based open source schematic editor. So want to borrow some techniques from kicad.
On Thu 3 Aug, 2017, 7:25 PM Wayne Stambaugh, <[email protected]> wrote: > C++ is a prerequisite for working on KiCad. I doubt anyone will have > the time to generate psuedo code for you. > > On 8/3/2017 8:31 AM, Arun Kumar wrote: > > I'm not familiar with C++. May be a pseudo code would be of great help. > > > > > > On Thu 3 Aug, 2017, 5:15 PM Wayne Stambaugh, <[email protected] > > <mailto:[email protected]>> wrote: > > > > On 8/3/2017 3:54 AM, Simon Richter wrote: > > > Hi, > > > > > > On 03.08.2017 07:09, Arun Kumar wrote: > > > > > >> Could you please let me know the wiring logic used in kicad. Like > how > > >> the wire is drawn uisng mouse movement and clicks. > > > > > > The first click starts a wire, which already has two segments, one > > > horizontal, one vertical, with the first segment being the longer > one > > > initially. > > > > > > Moving the mouse then adjusts the length of both at once. If the > first > > > segment disappears, they switch places (so if you start horizontal > and > > > pass through the point over the beginning, the vertical segment > > becomes > > > first). > > > > > > Clicking fixes the point between the two segments currently being > > > edited, and adds another segment at the end, which then has to be > at a > > > 90 degree angle. > > > > > > Clicking on a connection point (end of another wire or end of a > > > component pin) ends the wire. If you want to end the current wire > > > without connecting anywhere, double-click. > > > > > >> Also the wiring is rerouted when the components are move around. > > Could > > >> you please explain the under lying logic and algorithm. If > possible > > >> please guide me to the relevant code of kicad. > > > > The wire drawing code is in eeschema/bus-wire-junction.cpp and the > > move/drag code is in eeschema/block.cpp. > > > > > > > > When you move a component ('m' key), nothing else moves. When you > > grab a > > > component ('g' key), all wires that are already connected remain > > > connected, and the last segment that connects to the component is > > adjusted. > > > > > > Simon > > > > > > > > > > > > _______________________________________________ > > > Mailing list: https://launchpad.net/~kicad-developers > > > Post to : [email protected] > > <mailto:[email protected]> > > > Unsubscribe : https://launchpad.net/~kicad-developers > > > More help : https://help.launchpad.net/ListHelp > > > > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~kicad-developers > > Post to : [email protected] > > <mailto:[email protected]> > > Unsubscribe : https://launchpad.net/~kicad-developers > > More help : https://help.launchpad.net/ListHelp > > >
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