Project 2_Creating a 3D rendered model for a Residential Building in AutoCad

Project-2

AIM OF THE PROJECT: Creating a 3D rendered model for a residential building in autocad.

INTRODUCTION: Commands used for drawing the 3D rendered view of building are follows.

• EXTRUDE: Location : draw > modelling > extrude
  This Autocad 3D exctrude command allows the user to create a 3D object by extruding a 2D face along a line or path.
  
  
• SWEEP: Location : draw > modelling > sweep
  this command helps the user to extrude the 2D objects without the 2D face being orthogonal to the beginning of the path.
• Union: Location : draw > solid editing > subtract
  this AUTOCAD 3D command allow the user to combine two objects converting into one single object.
• Subtract-location:modify > solid editing > subtract
  the command is opposite to the union command; this command works when there is a common area in both the objects. then this command subtract the object A from the object B.
• Intersect-location> modify>solid editing> intersect
  with this vcommandthe user is left with the area that is common to both the objects.
• Revolve-location:draw > modelling> revolve
  this autocad 3D command creates a 3d solid by revolving a 2D object around an axis.

STEPS FOR CREATING A PLAN:

• open autocad
• in the right left corner click on the setting icon that is the icon of workspace.
• select 3D modelling.
• enter UN(units) command in the command box and change the type as decimal and select precision as0.0
• now enter dimstyle in command box and modify the settings and select the primary units as decimal and give precision as 0.0
• select line command and draw in top or 2D mode.
• line command is used to draw the plan.
• command X line and draw line in x direction as well as y direction.
• trim the unwanted corner lines .
• offset 230mm wall
• offset 5000for bedroom in x direction and 5000 in y direction
• offset 230mm wall
• offset 5000 in x direction and offset 3500 in y direction for kitchen+ dining
• offset 1000 for was basin
• offset 2000 in X and 2000 in Y direction both for bath and WC
• all walls are 230mm thick.
• line command is used to draw window and doors
• size of window is 1500x1500
• size of door are 1000x2100 and 1200x2100
• landing width is 1000
• tread is 300 and rise 150
• Mtext command is used to give naming to the plan.

STPES FOR CREATING THE 3D PLAN:

• in the right left corner click on the setting icon thet is the icon of workspace.
• select 3d modelling.
• command boundary and in that select region.
• create boumdries and in that select region
• extrude the region that are the walls to the height of 3000 from bottom.
• floor to floor height of the building is 3000
• create different type of layers using layer properties like 3D walls, window frames, slab, window glass, etc as desired.
• assign colors to each layer separately
• line command is used to draw the window and door.
• extrude the window and door to the suitable depth.
• rotated 3D is used to rotate the object as in window and doors.
• Move and copy command is used to move the window to their desored location.
• command polyline at the terrace and create the parapet wall at the top of the of the building.
• command polyline and create the plinth of the building of 600 at the bottom.
• create the staircase and extrude it to the distance of 1200
• create the mummy seperately and place it on the top of the building.

STEPS FOR RENDERING:

• go to the visualize tab from the fibbon
• this will give access to the panels like light, sunlight, camera, animation, render and views.
• create different view using the camera and render the building
• place the light at the desired locations.

RENDER VIEW: