diff options
Diffstat (limited to 'app/lib/demos/dmjncs.xtr')
| -rw-r--r-- | app/lib/demos/dmjncs.xtr | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/app/lib/demos/dmjncs.xtr b/app/lib/demos/dmjncs.xtr index f1bd27f..9707269 100644 --- a/app/lib/demos/dmjncs.xtr +++ b/app/lib/demos/dmjncs.xtr @@ -12,27 +12,40 @@ CURVE 2 DEMO 1 29.473372 12.727335 7.625000 REDRAW RESET MESSAGE -The <Join> command can join straight and curved tracks (in either order). +The <Join> command can also join straight and curved tracks (in either order). + +We will enable Cornu easements + END + STEP -COMMAND Join +PARAMETER misc cmdEasement +PARAMETER easement val -1.0 +BIGPAUSE +PARAMETER easement ok +COMMAND JoinTrack +MOUSE 1 34.167 6.917 MOUSE 2 34.167 6.917 MOUSE 4 34.167 6.917 +MOUSE 1 23.750 2.167 MOUSE 2 23.750 2.167 MESSAGE _________________________________________ -A connecting track is drawn between the two tracks. +A connecting cornu track is drawn between the two tracks. END STEP MOUSE 3 23.750 2.083 MOUSE 3 19.417 2.000 +MOUSE 4 19.417 2.000 MESSAGE _________________________________________ Notice that the curved track is extended as the connection point moves past the End-Point. END STEP +MOUSE 1 34.167 6.917 +MOUSE 2 34.167 6.917 MOUSE 3 19.167 2.000 MOUSE 3 10.917 2.333 BIGPAUSE @@ -41,24 +54,25 @@ MOUSE 3 28.250 2.250 MESSAGE _________________________________________ -Here the connection makes the curved track wrap around. +Here the connection makes the curved track wrap around. This is not a useful shape, there is a discontinuity at the end. +Adjusting the end point will fix it. END STEP MOUSE 3 28.250 2.250 -MOUSE 3 3.250 2.333 -MESSAGE -_________________________________________ +MOUSE 4 28.250 2.250 -Now the cursor is about to be moved past the other (far) End-Point of the straight track. You will receive a warning and the connecting track turns Red. -END -STEP -MOUSE 3 2.500 2.250 -MOUSE 3 0.667 2.167 -STEP -MOUSE 3 0.667 2.167 -MOUSE 4 7.333 1.833 MESSAGE ========================================= END +REGRESSION START 10 - join curve and straight +STRAIGHT 1 0 0 0 0 DEMO 2 + E4 1.883214 2.133372 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + E4 31.050000 2.133333 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +CURVE 2 0 0 0 0 DEMO 2 29.473372 12.727335 0 7.625000 0 0.000000 0.000000 + E4 37.081031 13.241282 356.135245 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + E4 33.769610 6.427894 235.706018 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +REGRESSION END STEP CLEAR |