Special:
|
[DAT] (requires LDraw-compatible viewer)
|
Subject:
|
Problem with LDraw-Mode and LDDP Bezier Curve plugin
|
Newsgroups:
|
lugnet.cad.dev
|
Date:
|
Sun, 20 Oct 2002 05:37:41 GMT
|
Viewed:
|
448 times
|
| |
|
|
This question is mostly for Fredrik but anyone else that wants to chime in
is welcome.
Have a look at this rendering:
http://www.pobursky.com/images/8458-1.png
For some reason these flexible axles didn't create right. They have a kink
in the middle instead of a smooth transition. I generated them with both
programs just to be sure. I'd solve this one myself but I'm bezier curve
dumb and still don't know how Fredrik dynamically creates the control
points. Here's the DAT code (with LDraw mode creation text) for one of them:
1 7 30 -110 -649 1 0 0 0 0 -1 0 5 0 stud3a.dat
0 Bezier, n= 85 l= 339.95 ( 30 -110 -649 ) ( 30 -110 -358.97 ) ( 50 -110
-600.03 ) ( 50 -110 -310 )
1 7 30 -110 -645 0 -1 0 0 0 1 -1 0 0 s\faxle1.dat
1 7 30 -110 -641 0 -1 0 0 0 1 -1 0 0 s\faxle2.dat
1 7 30.01 -110 -637 0 -1 0 0 0 1 -1 0 0 s\faxle3.dat
1 7 30.02 -110 -633 0 -1 0 0 0 1 -1 0 0 s\faxle4.dat
1 7 30.03 -110 -629 0 -1 0 0 0 1 -1 0 0 s\faxle5.dat
1 7 30.04 -110 -624.87 1 0 0 0 0 1 0 -4.26 0 axlehol8.dat
1 7 30.06 -110 -620.87 1 0 0 0 0 1 0 -4.26 0 axlehol8.dat
1 7 30.1 -110 -616.87 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.12 -110 -612.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.15 -110 -608.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.18 -110 -604.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.22 -110 -600.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.26 -110 -596.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.31 -110 -592.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.36 -110 -588.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.41 -110 -584.88 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 30.49 -110 -580.88 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 30.56 -110 -576.88 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 30.64 -110 -572.88 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 30.72 -110 -568.89 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 30.8 -110 -564.89 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 30.92 -110 -560.89 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 31.03 -110 -556.89 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 31.14 -110 -552.89 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 31.27 -110 -548.9 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 31.43 -110 -544.9 1 -0.17 0 0 0 1 -0.04 -4.26 0 axlehol8.dat
1 7 31.58 -110 -540.9 1 -0.17 0 0 0 1 -0.04 -4.26 0 axlehol8.dat
1 7 31.75 -110 -536.91 1 -0.17 0 0 0 1 -0.04 -4.26 0 axlehol8.dat
1 7 31.95 -110 -532.91 1 -0.21 0 0 0 1 -0.05 -4.26 0 axlehol8.dat
1 7 32.15 -110 -528.92 1 -0.21 0 0 0 1 -0.05 -4.26 0 axlehol8.dat
1 7 32.39 -110 -524.92 1 -0.26 0 0 0 1 -0.06 -4.26 0 axlehol8.dat
1 7 32.63 -110 -520.93 1 -0.26 0 0 0 1 -0.06 -4.26 0 axlehol8.dat
1 7 32.92 -110 -516.94 1 -0.3 0 0 0 1 -0.07 -4.26 0 axlehol8.dat
1 7 33.25 -110 -512.95 1 -0.34 0 0 0 1 -0.08 -4.26 0 axlehol8.dat
1 7 33.61 -110 -508.97 1 -0.38 0 0 0 1 -0.09 -4.26 0 axlehol8.dat
1 7 34.05 -110 -505.01 0.99 -0.47 0 0 0 1 -0.11 -4.22 0 axlehol8.dat
1 7 34.53 -110 -501.04 0.99 -0.51 0 0 0 1 -0.12 -4.22 0 axlehol8.dat
1 7 35.11 -110 -497.07 0.99 -0.6 0 0 0 1 -0.14 -4.22 0 axlehol8.dat
1 7 35.81 -110 -493.15 0.98 -0.72 0 0 0 1 -0.17 -4.17 0 axlehol8.dat
1 7 36.7 -110 -489.23 0.98 -0.94 0 0 0 1 -0.22 -4.17 0 axlehol8.dat
1 7 37.78 -110 -485.4 0.96 -1.15 0 0 0 1 -0.27 -4.09 0 axlehol8.dat
1 7 39.14 -110 -481.63 0.94 -1.45 0 0 0 1 -0.34 -4 0 axlehol8.dat
1 7 40.63 -110 -477.92 0.93 -1.58 0 0 0 1 -0.37 -3.96 0 axlehol8.dat
1 7 42.04 -110 -474.17 0.94 -1.49 0 0 0 1 -0.35 -4 0 axlehol8.dat
1 7 43.18 -110 -470.34 0.96 -1.24 0 0 0 1 -0.29 -4.09 0 axlehol8.dat
1 7 44.07 -110 -466.44 0.97 -0.98 0 0 0 1 -0.23 -4.13 0 axlehol8.dat
1 7 44.78 -110 -462.51 0.98 -0.77 0 0 0 1 -0.18 -4.17 0 axlehol8.dat
1 7 45.39 -110 -458.55 0.99 -0.64 0 0 0 1 -0.15 -4.22 0 axlehol8.dat
1 7 45.9 -110 -454.59 0.99 -0.55 0 0 0 1 -0.13 -4.22 0 axlehol8.dat
1 7 46.32 -110 -450.62 0.99 -0.47 0 0 0 1 -0.11 -4.22 0 axlehol8.dat
1 7 46.69 -110 -446.62 1 -0.38 0 0 0 1 -0.09 -4.26 0 axlehol8.dat
1 7 47.02 -110 -442.63 1 -0.34 0 0 0 1 -0.08 -4.26 0 axlehol8.dat
1 7 47.31 -110 -438.65 1 -0.3 0 0 0 1 -0.07 -4.26 0 axlehol8.dat
1 7 47.59 -110 -434.66 1 -0.3 0 0 0 1 -0.07 -4.26 0 axlehol8.dat
1 7 47.82 -110 -430.67 1 -0.26 0 0 0 1 -0.06 -4.26 0 axlehol8.dat
1 7 48.03 -110 -426.67 1 -0.21 0 0 0 1 -0.05 -4.26 0 axlehol8.dat
1 7 48.23 -110 -422.68 1 -0.21 0 0 0 1 -0.05 -4.26 0 axlehol8.dat
1 7 48.39 -110 -418.68 1 -0.17 0 0 0 1 -0.04 -4.26 0 axlehol8.dat
1 7 48.56 -110 -414.69 1 -0.17 0 0 0 1 -0.04 -4.26 0 axlehol8.dat
1 7 48.71 -110 -410.69 1 -0.17 0 0 0 1 -0.04 -4.26 0 axlehol8.dat
1 7 48.82 -110 -406.69 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 48.95 -110 -402.7 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 49.07 -110 -398.7 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 49.18 -110 -394.7 1 -0.13 0 0 0 1 -0.03 -4.26 0 axlehol8.dat
1 7 49.26 -110 -390.7 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 49.35 -110 -386.71 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 49.43 -110 -382.71 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 49.5 -110 -378.71 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 49.57 -110 -374.71 1 -0.09 0 0 0 1 -0.02 -4.26 0 axlehol8.dat
1 7 49.61 -110 -370.71 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.67 -110 -366.71 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.72 -110 -362.71 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.77 -110 -358.71 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.81 -110 -354.71 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.85 -110 -350.71 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.88 -110 -346.72 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.91 -110 -342.72 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.93 -110 -338.72 1 -0.04 0 0 0 1 -0.01 -4.26 0 axlehol8.dat
1 7 49.94 -110 -334.72 1 0 0 0 0 1 0 -4.26 0 axlehol8.dat
1 7 49.95 -110 -330.72 1 0 0 0 0 1 0 -4.26 0 axlehol8.dat
1 7 49.97 -110 -330.85 0 1 0 0 0 1 1 0 0 s\faxle5.dat
1 7 49.98 -110 -326.85 0 1 0 0 0 1 1 0 0 s\faxle4.dat
1 7 49.99 -110 -322.85 0 1 0 0 0 1 1 0 0 s\faxle3.dat
1 7 50 -110 -318.85 0 1 0 0 0 1 1 0 0 s\faxle2.dat
1 7 50 -110 -314.43 0 1 0 0 0 1 1 0 0 s\faxle1.dat
1 7 50 -110 -310 -1 0 0 0 0 -1 0 -5 0 stud3a.dat
|
|
Message has 1 Reply:
 | | Re: Problem with LDraw-Mode and LDDP Bezier Curve plugin
|
| (...) This is a very difficult situation to model. The fact that the end points are parallell make it difficult. Since there is little or no slack for the curve to curve itself in this case, you must make sure that the length of the curve is not (...) (22 years ago, 20-Oct-02, to lugnet.cad.dev)
|
7 Messages in This Thread:
  
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
