Found Bug in Eagle3D

"Harry H. Arends" <info@time-tech.eu> wrote in message

news:hn85uf$dq1$1@cheetah.cadsoft.de...

 

"amelia" <silvioardito@gmail.com> schreef in bericht

news:hmlcgv$kjt$1@cheetah.cadsoft.de...

From POV-Ray Windows Help:

 

3.2.1.1  Identifiers and Keywords

POV-Ray allows you to define identifiers for later use in the scene file.

An identifier may be 1 to 40 characters long. It may consist of upper and

lower case letters, the digits 0 through 9 or an underscore character

("_"). the first character must be an alphabetic character. The

declaration

of identifiers is covered later.

amelia

 

PS. It is an half-bug of Eagle that allows an identifier with a number as

the first character.

 

After some playing around with POVRAY i created this model using EAGLE3D

and my own created parts such as the case and screws.

It can be found at this link: http://www.time-tech.eu/DCC/index.htm

After some studies its not really hard to construct a povray.

Nice work. I am a fan of Eagle 3D. Great for visualising PCBs before

manufacture. It has saved me many times.

I noticed you didn't have a TO220 heatsink model.

/**********************************************************************

• D03S - Heatsink

• Written by: Greg Erskine

• Date: 2 May 2005

• Version: 0.01

**********************************************************************/

#macro USER_D03S(value,H_V)

    #local A = 19.5;           // width

    #local B = 10.5;           // depth

    #local C = 19.5;           // height

    #local D =  1.8;           // thickness

    #local E =  2.75;          // fin width

    #local F = (A-5*E)/4;      // gap between fins

    #local G =  4;             // hole diameter

    #local H = 14;             // hole center

    object {

      difference {

        union {

            box { <-A/2+D,0,0> <A/2-D,C,D>  }

            box { <-A/2,0,D>   <-A/2+D,C,B> }

            box { < A/2,0,D>   <A/2-D,C,B>  }

            cylinder { <-A/2D,0,D> <-A/2D,C,D> D }

            cylinder { <A/2-D,0,D>  <A/2-D,C,D>  D }

        }

        box { <-A/2D,-1,D> <-A/22D,C+1,2D> }

        box { <A/2-D,-1,D>  <A/2-2D,C+1,2D> }

        box { <-A/2-1,C-E,D1>        <A/21,C-E-F,B+1> }

        box { <-A/2-1,C-2E-F,D1>    <A/21,C-2E-2*F,B+1> }

        box { <-A/2-1,C-3E-2F,D1>  <A/21,C-3E-3F,B+1> }

        box { <-A/2-1,C-4E-3F,D1>  <A/21,C-4E-4F,B+1> }

        cylinder { <0,H,-1> <0,H,D+1> G/2 }

        }

        texture {pigment {Gray20}

      }

    }

#end

#macro D03S(value)

    object{USER_D03S(value,1)}

#end

"Harry H. Arends" <info@time-tech.eu> wrote in message

news:hn85uf$dq1$1@cheetah.cadsoft.de...

 

"amelia" <silvioardito@gmail.com> schreef in bericht

news:hmlcgv$kjt$1@cheetah.cadsoft.de...

From POV-Ray Windows Help:

 

3.2.1.1  Identifiers and Keywords

POV-Ray allows you to define identifiers for later use in the scene file.

An identifier may be 1 to 40 characters long. It may consist of upper and

lower case letters, the digits 0 through 9 or an underscore character

("_"). the first character must be an alphabetic character. The

declaration

of identifiers is covered later.

amelia

 

PS. It is an half-bug of Eagle that allows an identifier with a number as

the first character.

 

After some playing around with POVRAY i created this model using EAGLE3D

and my own created parts such as the case and screws.

It can be found at this link: http://www.time-tech.eu/DCC/index.htm

After some studies its not really hard to construct a povray.

Nice work. I am a fan of Eagle 3D. Great for visualising PCBs before

manufacture. It has saved me many times.

I noticed you didn't have a TO220 heatsink model.

/**********************************************************************

• D03S - Heatsink

• Written by: Greg Erskine

• Date: 2 May 2005

• Version: 0.01

**********************************************************************/

#macro USER_D03S(value,H_V)

    #local A = 19.5;           // width

    #local B = 10.5;           // depth

    #local C = 19.5;           // height

    #local D =  1.8;           // thickness

    #local E =  2.75;          // fin width

    #local F = (A-5*E)/4;      // gap between fins

    #local G =  4;             // hole diameter

    #local H = 14;             // hole center

    object {

      difference {

        union {

            box { <-A/2+D,0,0> <A/2-D,C,D>  }

            box { <-A/2,0,D>   <-A/2+D,C,B> }

            box { < A/2,0,D>   <A/2-D,C,B>  }

            cylinder { <-A/2D,0,D> <-A/2D,C,D> D }

            cylinder { <A/2-D,0,D>  <A/2-D,C,D>  D }

        }

        box { <-A/2D,-1,D> <-A/22D,C+1,2D> }

        box { <A/2-D,-1,D>  <A/2-2D,C+1,2D> }

        box { <-A/2-1,C-E,D1>        <A/21,C-E-F,B+1> }

        box { <-A/2-1,C-2E-F,D1>    <A/21,C-2E-2*F,B+1> }

        box { <-A/2-1,C-3E-2F,D1>  <A/21,C-3E-3F,B+1> }

        box { <-A/2-1,C-4E-3F,D1>  <A/21,C-4E-4F,B+1> }

        cylinder { <0,H,-1> <0,H,D+1> G/2 }

        }

        texture {pigment {Gray20}

      }

    }

#end

#macro D03S(value)

    object{USER_D03S(value,1)}

#end