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 CAD / Ray-Tracing / *1322 (-20)
  Re: How do you tell clock to do this ....? Please help me
 
(...) That's it thanks (...) Sure I have that part but thanks for telling me againg. You are great friend Ahui You will will like what i'm doing once is done. CU (...) (22 years ago, 24-Jun-02, to lugnet.cad.ray)
 
  Re: How do you tell clock to do this ....? Please help me
 
(...) Sample POV code #if (clock > 100 and clock < 200) object {..... } #endif ******* Make sure that in your ini file you use: inital_frame = final_frame = inital_clock = final_clock = -Ahui www.ozbricks.com/jediagh/ (22 years ago, 24-Jun-02, to lugnet.cad.ray)
 
  How do you tell clock to do this ....? Please help me
 
How do you tell clock to show an object while is in frames 100 to 200 and before 100 and after 200 the object must be not showing? Thanks (22 years ago, 24-Jun-02, to lugnet.cad.ray)
 
  Re: Aspect ratio (via L3P)
 
(...) this is in the .pov file? I know about that, the thing I am looking for is a way for adjusting this without modifing the .pov L3P generated. (...) Those are some cool animations, I esspecialy like the one with the slide doors. (...) Roland (22 years ago, 23-Jun-02, to lugnet.cad.ray)
 
  Re: Aspect ratio (via L3P)
 
(...) The aspect ratio is given in the camera statement, namely this one: right -4/3*x You can edit this one to get the effect you want. BTW, did anybody see my latest animation? It's at: (URL) file is called "seminar-2.2mb.mpg" Fredrik (22 years ago, 22-Jun-02, to lugnet.cad.ray)
 
  Aspect ratio (via L3P)
 
Is there a way to set the aspect ratio of a scene trough the ini file? I am working on the export of my LD4DModeler program and noticed the image is going to be compressed when the specified width/height is not 4:3. It would be cool if L3P had a (...) (22 years ago, 22-Jun-02, to lugnet.cad.ray)
 
  Re: Tilting the camera
 
Lars C. Hassing wrote... (...) location L3Location sky -y right -4/3*x look_at L3LookAt translate -L3Location #declare vx=vaxis_rotate(x,L3...ollAngle); #declare vy=vaxis_rotate(y,L3...ollAngle); #declare vz=vaxis_rotate(z,L3...ollAngle); matrix (...) (22 years ago, 18-Jun-02, to lugnet.cad.ray)
 
  creating textured floor, how to?
 
i am creating a scene, and i am wondering how to make the floor wood? (22 years ago, 18-Jun-02, to lugnet.cad.ray)
 
  Re: How can I hide an object in a frame?
 
Yes, it will work as Roland has suggested using a bunch of #if statements. I have used this technique to make a parade of Classic Space vehicles (I'll upload the movie soon) passing by the camera. I wanted to save memory and parse time by only (...) (22 years ago, 17-Jun-02, to lugnet.cad.ray)
 
  Re: How can I hide an object in a frame?
 
Funny, I was thinking about this myself yesterday while testing some stuff. I think you've got to play around with major #IF structures based upon the clock variable. Roland. (...) (22 years ago, 17-Jun-02, to lugnet.cad.ray)
 
  How can I hide an object in a frame?
 
I'm making an animation where I need to hide pieces of a trains as they pass the end of a track "just like in simcity games" How can I tell pov-ray to hide a piece when it gets to <0,0,-2800> if the trains goes from <0,0,300> and it ends at (...) (22 years ago, 17-Jun-02, to lugnet.cad.ray)
 
  Thankyouthankyouthankyou! Re: Omitting DAT-code from POV output files?
 
(...) Ah-ha! This bit is the part that was messing me up! I wasn't leading the LDraw lines with the 0 character. Now the part converts to a 4.5K .pov file! Thank you very much for helping me work this out! Dave! (22 years ago, 13-Jun-02, to lugnet.cad.ray)
 
  Re: Omitting DAT-code from POV output files?
 
(...) I think this is what you want to do: 0 File header 0 L3P IFPOV 0 POV-Ray version of file goes here .... 0 L3P ELSEPOV 0 Ldraw version of file goes here .... 0 L3P ENDPOV 0 End of file 0 Andy (22 years ago, 12-Jun-02, to lugnet.cad.ray)
 
  Re: Clipping
 
(...) Thanks Anders! I've been playing around with it for a few days and I think I now have a grasp of the basics. At this point I'm on to screwing up bigger and more complicated POVRay objects. Here's what I've come up with so far (WARNING: (...) (22 years ago, 12-Jun-02, to lugnet.cad.ray)
 
  Omitting DAT-code from POV output files?
 
Now that I've made my first baby steps into the wild world of inlined POV-Ray code, I have a whole fleet of brand new dumb questions to ask, so here goes the first one: I've created a clone part in POV-Ray, the .pov file for which is somewhere (...) (22 years ago, 12-Jun-02, to lugnet.cad.ray)
 
  Re: Clipping
 
"Dave Schuler" <orrex@excite.com> skrev i meddelandet news:GxI4LG.Mq6@lugnet.com... (...) 'clipped_by' is almost the same as a CSG 'difference', ie. it modifies the object, but doesn't generate surfaces on the cut part. 'bounded_by' is a hint to (...) (22 years ago, 10-Jun-02, to lugnet.cad.ray)
 
  Re: Clipping
 
(...) Cool--thanks for the info. This'll give me something else to play with. Dave! (22 years ago, 11-Jun-02, to lugnet.cad.ray)
 
  Re: Clipping
 
(...) It will render only those parts which are common in both shapes, everything else is discarded. (...) It is my understandment that using bounded_by preserves the surface of the bounding object. The simpler object is assumed to bound, ie. cover (...) (22 years ago, 11-Jun-02, to lugnet.cad.ray)
 
  Clipping
 
Could someone tell me if I understand the "clipped_by" function in POV-Ray correctly? As I see it, if I do something like: sphere {<0,0,0>,2 clipped_by {box <0,0,0>,<1,1,1>} will it only display those portions of the 2-radius sphere that fit within (...) (22 years ago, 10-Jun-02, to lugnet.cad.ray)
 
  Re: can anyone help me on making a curve spline please?
 
I think you should check the following tutorial: (URL) where you should have downloaded the spline.mcr See ya Rui Martins (...) layout but (...) around the track here is last spline code I used (...) "spline.mcr" (...) (22 years ago, 4-Jun-02, to lugnet.cad.ray)


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