learning progress

Second class,
1. put in landscape with smooth contours
2. create opening for a plane


1.  CREATE LANDSCAPE

firstly create a plane 

set to "edit poly", go to "soft selection" to edit brush size

                             start to paint the plane, brush strength function to control the height of hill/

                             contour that you want to create. (red=high, yellow=median, blue=low)

go to polygon smoothing group, push or pull the desire height.

push = -n , pull = +n

FINISH- go to smooth+highlight mood , colour can be edited.

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2. CREATE OPENING

create a box and another small plane, intersect both objects

  

                                      click on the bigger box and set to "compound object",

                                boolean->pick operand on smaller plane and it will create a hole

                                                                                 OR 

create a rectangle on top view , create editable spline

add desire number on outline( found at geometry)

convert it to editable poly to make surface

highlight surface(polygon) and extrude it out

rotate it to 90 degree in perspective view

create a box( do steps at previously how it make opening with boolean)

select surface and delete the surface

FINISH- opening is made