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General Program Information

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Southwest Isometric View
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Input Definitions

Inputs Needed to Call the Inlet Slope Trapezoid Function

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viewtop - sets the workspace so that the user is viewing the top of the object.

viewtop <-- viewtop1

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zoomwin - zooms on a window space directly around where the inlet slope is to be drawn.

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• x: origin₀ + dim₀ - zc
• y: origin₁ + dim₁ - zc
• z: origin₂ + dim₂ - zc
  
  

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verticalbox - draws a box using verticalorigin to select the first corner, and verticalorigin_dim to select the opposite corner. This box will serve as the vertical part of the inlet slopes.

verticalbox <-- box(verticalorigin, verticalorigin_dim)

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• x: length/n
• y: thick
• z: H_Trapezoid + thick*cos(bigslope)
  
  

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[!4.bmp|width=280px!|AutoCAD Sedimentation Tank Inlet Slopes Trapezoid Program] 
Southwest Isometric View
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bigslopebox - draws on top of the vertical box, using slopeorigin to select the first corner, and box_dim to select the opposite corner. This box will serve as the slope of the inlet slopes.

bigslopebox <-- box(slopeorigin, box_dim)

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box_dim = slopeorigin + dim

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Before sideview
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sideview - changes the view from topview to side view

sideview <-- viewrightside1

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rotate - rotates the bigslopebox by 90 - biglope*(180/pi) degrees along the z-axis.

rotate <-- rotate_3d(sideorigin, sideoriginrotate, "z", 90 - bigslope*(180/pi))

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"z" =

90 - bigslope*(180/pi) =

orificebox -

orificebox <-- box(orifice_origin, orifice_dim)

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