מודלים עבודת בית4 5 6 7

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rana ibrahm (Author)

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HOW IT WORKS

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THINGS TO TRY

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EXTENDING THE MODEL

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NETLOGO FEATURES

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RELATED MODELS

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Comments and Questions

rana ibrahm

מודל משימה (Question)

שלום אני לא הבנתי מה לעשות במודל חידון 8 בגלל זה אני לא הגשתי אותו אם אפשר שתסבירי לי יותר מה דרוש ממני במודל חידון 8 תודה לך מאוד

Posted about 14 years ago

Click to Run Model

;;4

to setup-corner
  ca                                             
  ask patches[

    if ( pxcor = 0 and pycor >= 0 and pycor <= 5 )
      [set pcolor red]                                 

    if ( pxcor = 5 and pycor >= 0 and pycor <= 5)
      [set pcolor red]                                 

    if ( pycor = 0 and pxcor >= 0 and pxcor <= 5 )
      [set pcolor red]                                

    if ( pycor = 5 and pxcor >= 0 and pxcor <= 5 )
      [set pcolor red]                                 
    ]
end 

;;5

to setup-patches
  ask patches [ 
    
    if ( pxcor >= 0   )
    [set pcolor blue]
    
    if ( pxcor < 0   )
    [set pcolor yellow]
     ]
end 

;;6

to setup-corner1
  ca                                             
  ask patches[

    if ( pxcor > 0 and pycor > 0  )
      [set pcolor red]                                 

    if ( pxcor > 0 and pycor < 0 )
      [set pcolor yellow]                                 

    if ( pycor > 0 and pxcor < 0  )
      [set pcolor blue]                                

    if ( pycor < 0 and pxcor < 0  )
      [set pcolor green]                                 
    ]
end 
;;7

turtles-own
[ fx     ;; x-component of force vector
  fy     ;; y-component of force vector
  vx     ;; x-component of velocity vector
  vy     ;; y-component of velocity vector
  xc     ;; real x-coordinate (in case particle leaves world)
  yc     ;; real y-coordinate (in case particle leaves world)
  r-sqrd ;; square of the distance to the mouse
]

globals
[ m-xc  ;; x-coordinate of acting mass
  m-yc  ;; y-coordinate of acting mass
  g     ;; Gravitational Constant to slow the acceleration
]

;;;;;;;;;;;;;;;;;;;;;;;;
;;; Setup Procedures ;;;
;;;;;;;;;;;;;;;;;;;;;;;;

to setup 
  ca
  set g 0.5
  set-default-shape turtles "circle"
  crt 4
  [
    

    set size 10
    fd (random-float (max-pxcor - 5))
    set vx 0
    set vy 3
    set xc xcor
    set yc ycor
  ]
end

There is only one version of this model, created about 14 years ago by rana ibrahm.

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