General Program Information
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h1. General Program Information {float:left|border=2px solid black} !tank1.JPG! Northeast Isometric View {float} \\ \\ h3. Input Definitions h5. Inputs needed to call the tank function tank{~}origin~ \- a 3 by 1 matrix with |
Input Definitions
Inputs needed to call the tank function
tankorigin - a 3 by 1 matrix with x,y,z
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positions
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corresponding
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to
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the
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point
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where
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the
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tank
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will
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be
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drawn
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tankdim - a 3 by 1 matrix with x,y,z
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positions
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corresponding
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to
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the
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length,
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width
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and
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height
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dimensions
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of
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the
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tank
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- x:
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- tank.dim
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- 0 =
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- length
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- y:
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- tank.dim
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- 1 =
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- width
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- z:
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- tank.dim
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- 2 =
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- height
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thick
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-
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the
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thickness
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of
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the
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wall
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of
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the
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tank
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Inputs
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defined
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with
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the
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tank
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function
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p1=
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- x
...
- :
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- tank.origin
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- 0 - tank.dim
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- 0
- y : tank.origin
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- 1 +
...
- tank.dim
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- 1
- z : tank.origin
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- 2 +
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- tank.dim
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- 2
p2=
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- x
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- :
...
- tank.origin
...
- 0 +
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- thick
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- y
...
- :
...
- tank.origin
...
- 1 - thick
- z : tank.origin2 - thick
p3=
- x : tank.origin0 - tank.dim0 - thick
- y : tank.origin1 + tank.dim1 + thick
- z : tank.origin2 + tank.dim2
win1=
- x : tank.origin0 + thick + zc
- y : tank.origin1 - thick - zc
- z : tank.origin2
win2=
- x : tank.origin0 - tank.dim0 - zc
- y : tank.origin1 + tank.dim1 + zc
- z : tank.origin2 + tank.dim2
Note: zc corresponds to a zoom constant used within Autocad. It is defined in the basics file.
Technical Program Outline
Note: All coordinates are referenced in top view in the program unless otherwise specified
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{~}2~ \- thick p3= * x : tank.origin{~}0~ \- tank.dim{~}0~ \- thick * y : tank.origin{~}1~ + tank.dim{~}1~ + thick * z : tank.origin{~}2~ + tank.dim{~}2~ win1= * x : tank.origin{~}0~ + thick + zc * y : tank.origin{~}1~ \- thick - zc * z : tank.origin{~}2~ win2= * x : tank.origin{~}0~ \- tank.dim{~}0~ \- zc * y : tank.origin{~}1~ + tank.dim{~}1~ + zc * z : tank.origin{~}2~ + tank.dim{~}2~ *Note:* zc corresponds to a zoom constant used within Autocad. It is defined in the basics file. h1. Technical Program Outline *Note:* All coordinates are referenced in top view in the program unless otherwise specified {float:left|border=2px solid black} !tank2.JPG! {float} *zoom{*}{*}{~}win{~}*\- zooms on a window space directly around where the tank is to be drawn zoom{~}win~ <-\- zoom{~}wina~ |
zoomwin- zooms on a window space directly around where the tank is to be drawn
zoomwin <-- zoomwina(win1,win2)
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win1=
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- x
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- :
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- tank.origin
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- 0 +
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- thick
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- +
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- zc
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- y
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- :
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- tank.origin
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- 1 - thick - zc
- z : tank.origin2
win2=
- x : tank.origin0 - tank.dim0 - zc
- y : tank.origin1 + tank.dim1 + zc
- z : tank.origin2 + tank.dim2
Wiki Markup {float:left|border=2px solid black} !tank5.JPG! Top View !tank3.JPG! Southwest Isometric View {float}
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box1
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- -
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- Draws
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- the
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- smaller
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- of
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- the
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- two
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- boxes
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- to
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- create
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- the
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- tank
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box1
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<-
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-
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boxA(tank
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origin,p1)
tankorigin : tankorigin
p1=
- x : tank.origin0 - tank.dim0
- y : tank.origin1 + tank.dim1
- z : tank.origin2 + tank.dim2
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{ tank{~}origin~ : tank{~}origin~ p1= * x : tank.origin{~}0~ \- tank.dim{~}0~ * y : tank.origin{~}1~ + tank.dim{~}1~ * z : tank.origin{~}2~ + tank.dim{~}2~ \\ \\ {float:left|border=2px solid black} !tank4.JPG! Front View !tank6.JPG! Top View !tank7.JPG! Soutwest Isometric View {float} *box2* \- Draws the larger of the two boxes to create the tank box2 <-\- |
box2 - Draws the larger of the two boxes to create the tank
box2 <-- boxA(p2,p3)
...
p2=
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- x
...
- :
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- tank.origin
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- 0 +
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- thick
...
- y
...
- :
...
- tank.origin
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- 1 - thick
- z : tank.origin2 - thick
p3=
- x : tank.origin0 - tank.dim0 - thick
- y : tank.origin1 + tank.dim1 + thick
- z : tank.origin2 + tank.dim2
subtract - In order to create the hollow box, the inner box must be subtracted from the outer box. The subtract function selects tankorigin, on the edge of the inner box, to select the inner box as the piece to be subtracted. The subtract function then selects p2, on the edge of the outer box, to select the outer box to subtract from.
subtract <-- subtractD(p2,tankorigin)
p2=
- x : tank.origin0 + thick
- y : tank.origin1 - thick
- z : tank.origin2 - thick
tankorigin : tankorigin
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{{~}2~ \- thick p3= * x : tank.origin{~}0~ \- tank.dim{~}0~ \- thick * y : tank.origin{~}1~ + tank.dim{~}1~ + thick * z : tank.origin{~}2~ + tank.dim{~}2~ \\ \\ *subtract* \- In order to make the tank hollow, the inner box must be subtracted from the outer box subtract <-\- subtractD(p2,tank{~}origin~) p2= * x : tank.origin{~}0~ + thick * y : tank.origin{~}1~ \- thick * z : tank.origin{~}2~ \- thick tank{~}origin~ : tank{~}origin~ \\ \\ {float:left|border=2px solid black} !tank1.JPG! Northeast Isometric {float} |