 | | Re: *** MLCad V3.20 ***
|
|
(...) You're awesome! I love the grid ganularity hotkeys (I had to ResHack these in before) and the axis labels on the view windows, -Orion (19 years ago, 2-Jul-05, to lugnet.cad.mlcad, lugnet.cad)
|
| |
| | *** MLCad V3.20 ***
|
|
Hi, finaly I had the time to release a new version of MLCad. It doesn't come with a lot of new features, but I think nice once and some error corrections as well. You can find all the details in the release notes wich are in the zip - file. I guess (...) (19 years ago, 2-Jul-05, to lugnet.cad.mlcad, lugnet.cad) !
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) The new unpublished LSynth deals with this without any extra information. I use and LDraw file to desribe how to translate/rotate parts to the assumed default position/orientation. LSynth limits pulleys and gears to be planar. It also assumes (...) (19 years ago, 9-Jun-05, to lugnet.cad.mlcad)
|
| |
| | New tutorial: How to easily rotate a group of parts in MLCad
|
|
Hi folks, rotating a group of parts in MLCad using its rotation point feature can be quite laborious: you have to enter co-ordinates, names, might deal with different points or tweak the exact position on-screen... This tutorial will show you an (...) (19 years ago, 9-Jun-05, to lugnet.announce, lugnet.cad.mlcad, FTX)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) Not just a mouse, but Edit / Rotate / Keyboard Entry allows you to enter a full rotation matrix (among other things). Of course you need to know what matrix values to enter to get your desired result, but it's there in the GUI. (...) Yes, that (...) (19 years ago, 8-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) I was actually referring to the current MLCad interface. In the keyboard entry rotation dialog (Edit->Rotate->Keyboard Entry), you can specify a full rotation vector, plus rotation angle. Specifying a vector with 1 or -1 in the X, Y, or Z axis (...) (19 years ago, 8-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) Travis, I understand 3D rotation matricies enough to know that they let you rotate around any axis, but I think MLCad's GUI only lets you rotate about, X, Y, or Z, because of limitations of its user interface. Michael has meta-commands for (...) (19 years ago, 8-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) That's not true. It is true that doing rotations around arbitrary axes requires a lot more understanding of what's going on, but MLCAD allows you to define the full 3D vector around which the rotation happens, so you can rotate in any plane. (...) (19 years ago, 8-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) I think I forgot mentioning this yesterday, but that is excactly the point where it's practical to use submodels: Make a submodel with the axle and the biped leg. In the main model you turn the axle/submodel (45 degrees), and in the submodel (...) (19 years ago, 8-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) Yeah, that would be great although you usually have to enter angles manually most of the time. What would be even cooler was custom grid buttons: So I don't have to change the default grid values each time I swich from working with models to (...) (19 years ago, 8-Jun-05, to lugnet.cad.mlcad, FTX)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) Mine settings are movement Large Move(XYZ)=10 Rotate(XYZ)=22.5 Medium Move(XYZ)=1 Rotate(XYZ)=15 Fine Move(XYZ)=0.001 Rotate(XYZ)=0.5 I spend most of my time in Medium and do ultrafine adjustments in Fine. I do occasionally (namely when (...) (19 years ago, 7-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) Admittedly, I have oft wished for the ability to create custom rotation buttons so I could make X,Y,Z buttons for 11.25,15,22.5,27.125,30 and 45 degree rotations to accomodate the rotation angles of various technic parts... But I still love (...) (19 years ago, 7-Jun-05, to lugnet.cad.mlcad, FTX)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) It oughtn't be too hard to do that. You just use the pin to define your normal vector and then just work backwards from the projection to work out the rotation matrix. I noticed today that MLCad already seems to have a routine to calculate (...) (19 years ago, 7-Jun-05, to lugnet.cad.mlcad, FTX)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) But, rotations are limited to parallel to the X,Y and Z planes, so I don't think you are addressing what I'm talking about. Imagin you had an axle that is at 45 degrees in the XY plane, and you have a biped leg you want to rotate around the (...) (19 years ago, 7-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: What about a LEGO TECHNIC tutorial
|
|
(...) Select the part you want it to pivot around then select the rest. It will always pivot around the pivot point of the first item selected. (...) You can make it visible and draggable with the mouse. (...) Down 2 LDU :) (19 years ago, 6-Jun-05, to lugnet.cad.mlcad)
|
| |
| | RE: Coloring the 3D view.
|
|
Are you sure you haven't switched wireframe or bounding box view on by mistake? Right click the window and check the menu options -----Original Message----- From: news-gateway@lugnet.com [mailto:news-gateway...ugnet.com] On Behalf Of Gerry (...) (19 years ago, 4-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Coloring the 3D view.
|
|
Hi everyone, I am a new user and have a quick question. Is there anyway to add collor to what I call the 3D view. It is the window in the bottom right corner I am refering to. The other windows all have color except for that one. (19 years ago, 4-Jun-05, to lugnet.cad.mlcad)
|
| |
| | Re: Reloading MPD into Minifig generator
|
|
(...) Thanks! I'll look into the Blender thing and also grouping parts in MLCAD. I meet with this class every Thursday, so I have a week! (19 years ago, 29-Apr-05, to lugnet.cad.mlcad)
|
| |
| | Re: Reloading MPD into Minifig generator
|
|
(...) (snip) for the arms and hands try the following (after creating the minifig): 1. group the arms with their hands. 2. next rotate this group (along the x-axis) head and accessories (hair,hats etc.) need to be grouped as well. rotating the legs (...) (19 years ago, 29-Apr-05, to lugnet.cad.mlcad)
|
| |
| | Re: Reloading MPD into Minifig generator
|
|
I would suggest using Blender and import the mpd into if (LDraw Importer) and then alk him through that. It's really much less difficult then it seems. (...) (19 years ago, 28-Apr-05, to lugnet.cad.mlcad)
|
