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Diffstat (limited to 'app/lib/demos/dmease.xtr')
| -rw-r--r-- | app/lib/demos/dmease.xtr | 162 |
1 files changed, 156 insertions, 6 deletions
diff --git a/app/lib/demos/dmease.xtr b/app/lib/demos/dmease.xtr index 0e8e406..aa55ee1 100644 --- a/app/lib/demos/dmease.xtr +++ b/app/lib/demos/dmease.xtr @@ -12,10 +12,128 @@ STRAIGHT 2 DEMO 1 REDRAW RESET MESSAGE +_____________________________________ + This example will show the effect of using easements while joining tracks. -First, we'll enable easements. +First, we will enable Cornu Easements and select Join +END +STEP +PARAMETER misc cmdEasement +PARAMETER easement val -1.0 +BIGPAUSE +PARAMETER easement ok +COMMAND JoinTrack +STEP +MESSAGE +_____________________________________ + +First select one end of the track + +END +STEP +MOUSE 1 1.917 12.167 +MOUSE 2 1.917 12.167 +MOUSE 3 1.917 13.167 +MOUSE 4 1.917 13.167 +MESSAGE +_____________________________________ + +Now the end of different track + +END +STEP +MOUSE 1 12.000 0.833 +MOUSE 2 12.000 0.833 +MOUSE 4 12.000 0.833 +MESSAGE +_____________________________________ + +You can reposition the ends by dragging them + +END +STEP +MOUSE 1 1.917 13.167 +MOUSE 2 1.917 13.167 +MOUSE 3 1.917 13.167 +MOUSE 3 1.917 15.000 +MOUSE 4 1.917 15.000 +MOUSE 1 12.000 0.833 +MOUSE 2 12.000 0.833 +MOUSE 3 15.000 0.833 +MOUSE 4 15.000 0.833 +MESSAGE +_____________________________________ + +When you are happy, Hit Enter or Space, if not use Esc + +END +STEP +MOUSE 8200 15.000 0.833 +MESSAGE +_____________________________________ + +The Curve is made up of Beziers parts that smooth the shape the best way it can be in the space available + END +STEP +COMMAND Describe +PAUSE 100 +MOUSE 1 14.000 0.833 +MOUSE 2 14.000 0.833 +MOUSE 4 14.000 0.833 +BIGPAUSE +STEP +MESSAGE +______________________________________ + +Now, we'll show traditional easements instead. +END +REGRESSION START 10 - cornu easements +STRAIGHT 1 0 0 0 0 DEMO 2 + E4 1.916667 32.771041 0.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + T4 3 1.916667 15.000000 180.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +STRAIGHT 2 0 0 0 0 DEMO 2 + T4 3 15.000000 0.833333 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + E4 37.083333 0.833333 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +CORNU 3 0 0 0 0 DEMO 2 1.916667 15.000000 0.000000 0.000000 0.000000 0.000000 15.000000 0.833333 90.000000 0.000000 0.000000 0.000000 + T4 1 1.916667 15.000000 0.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + T4 2 15.000000 0.833333 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + W3 0 0.000000 1.916667 15.000000 1.916667 13.121710 1.928270 11.228345 2.313555 9.389995 + SUBSEGS + C 0 0.000000 -51.927543 53.842537 14.583129 267.347511 3.112460 + C 0 0.000000 -18.470423 20.421404 13.031742 258.628693 8.728303 + SUBSEND + W3 0 0.000000 2.313555 9.389995 2.506197 8.470821 2.790377 7.569164 3.187261 6.718003 + SUBSEGS + C 0 0.000000 -12.277827 14.343478 11.844781 245.319116 13.147641 + SUBSEND + W3 0 0.000000 3.187261 6.718003 3.584145 5.866841 4.094090 5.067307 4.710759 4.358991 + SUBSEGS + C 0 0.000000 -10.077407 12.331905 10.952342 229.135637 16.018322 + SUBSEND + W3 0 0.000000 4.710759 4.358991 5.327429 3.650675 6.050166 3.035021 6.847004 2.537987 + SUBSEGS + C 0 0.000000 -9.511226 11.881478 10.607528 211.959465 16.971764 + SUBSEND + W3 0 0.000000 6.847004 2.537987 7.643842 2.040953 8.513257 1.663318 9.414707 1.399917 + SUBSEGS + C 0 0.000000 -10.319905 12.273658 11.315906 196.083182 15.641856 + SUBSEND + W3 0 0.000000 9.414707 1.399917 10.316158 1.136517 11.248390 0.987169 12.184477 0.911450 + SUBSEGS + C 0 0.000000 -13.851949 13.192920 14.726643 184.174910 11.653463 + SUBSEND + W3 0 0.000000 12.184477 0.911450 13.120565 0.835731 14.060855 0.833333 15.000000 0.833333 + SUBSEGS + C 0 0.000000 -34.912615 14.559735 35.743172 179.277454 4.623642 + SUBSEND + END +REGRESSION END +RESET +PARAMETER misc cmdUndo PARAMETER misc cmdEasement STEP PARAMETER easement val 0.500 @@ -29,10 +147,12 @@ We've selected sharp easements. The minimum radius curve we can use will be 9.7 Notice the label on the Easement button has changed to 'Sharp'. END STEP -COMMAND Join +COMMAND JoinTrack +MOUSE 1 1.917 12.167 MOUSE 2 1.917 12.167 MOUSE 3 1.917 12.167 MOUSE 4 1.917 12.167 +MOUSE 1 12.000 0.833 MOUSE 2 12.000 0.833 MESSAGE _________________________________________ @@ -59,14 +179,44 @@ The connecting curve is made of three tracks, the curve and two easement segment END STEP COMMAND Describe +MOUSE 1 5.750 4.083 MOUSE 2 5.750 4.083 MOUSE 4 5.750 4.083 +PAUSE 200 +MOUSE 1 14.333 0.500 MOUSE 2 14.333 0.500 MOUSE 4 14.333 0.500 +PAUSE 200 +MOUSE 1 1.917 13.333 MOUSE 2 1.917 13.333 MOUSE 4 1.917 13.333 -MESSAGE -========================================= -END -STEP +PAUSE 200 CLEAR + +REGRESSION START 10 - classic easements +STRAIGHT 1 0 0 0 0 DEMO 2 + E4 1.916667 32.771041 0.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + T4 5 1.916623 16.149427 180.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +STRAIGHT 2 0 0 0 0 DEMO 2 + T4 6 17.232761 0.833333 270.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + E4 37.083333 0.833333 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +CURVE 4 0 0 0 0 DEMO 2 14.500000 13.416666 0 12.487372 0 0.000000 0.000000 + T4 6 11.767239 1.231984 102.641024 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + T4 5 2.315318 10.683905 347.358976 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +JOINT 5 0 0 0 0 DEMO 2 0.000000 5.465521 9.750000 7.000000 0 1 0 1.916623 16.149427 0 180.000000 + T4 1 1.916623 16.149427 0.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + T4 4 2.315318 10.683905 167.358976 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +JOINT 6 0 0 0 0 DEMO 2 0.000000 5.465521 9.750000 7.000000 0 0 0 17.232761 0.833333 0 269.999539 + T4 2 17.232761 0.833333 90.000000 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + T4 4 11.767239 1.231984 282.641024 0 0.0 0.0 0.0 0.0 0 0 0 0.000000 + END +REGRESSION END +STEP + + + + |