true]])Appends pa to
*thisusing connector to join them and returns the resultingPath. If assign ==true, then the return value is assigned to*this, otherwise,*thisremains unchanged.If necessary, a
constversion could be added, forconst Paths.Point A(-2, 2); Point B(-2, -2); Point C(2, -2); Point D(2, 2); Path q("--", false, &A, &B, &C, &D, 0); Point E(1, 2); Point F(0, 4); Point G(-.5, 3); Path r("..", false, &E, &F, &G, 0); q.append(r, "..", true); q += ".."; q += "--"; q.set_cycle(); q.show("q:"); -| q: (-2, 2, 0) -- (-2, -2, 0) -- (2, -2, 0) -- (2, 2, 0) .. (1, 2, 0) .. (0, 4, 0) .. (-0.5, 3, 0) -- cycle;
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Fig. 114.