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

AIM OF THE PROJECT:Create a3D rendered model for a residential building in Autocad.

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

Extrude-location:draw>Modelling>Extrude

This auto cad 3D extrude 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 begining of the path.

subtract-location:Modify>solids editing>Subtract

This command is oposite to the union command;this command works when there is a common area in both the objects.Then this command subtracts the object A from the object B.

Intersection-Location:Modify>Solid editing>Intersection

With this auto cad 3D command the user is left with the area that is common to both the objects.

Revolv-Location:draw>Modelling>Revolve

This auto cad 3D command create a 3D solid by revolving a 2D object around an axis.

STEPS CREATING A PLAN-

• open auto cad .
• In the right left corner clicxk on the settings icon that is the icon of work space.
• select 3D modelling
• entre UN(Units) command in the command box and change the type as decimal and select precision as 0.0
• now entre dim style in command box and modify the settings and select primary unit as decimal and give precision as 0.0
• Select linbe command and draw in top or 2d modelling
• Line command is used to draw the plan.
• comamnd X line abd draw line in X direction as bwell as in Y direction.
• trim the unwanted corner lines.
• offset 230 for wall.
• offset 5000 for bed room in x direction and 5000 in Y direction .
• offset 230 for wall.
• Offset 5000 in X direction and offset 3500 in y direction for kitchen + dining.
• offsetb 1000 for walls 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 windows and doors .
• size of window is 1500x1500.
• Size of doors are 1000x2100 and 1200x2100.
• Landing width is 1000.
• Tread is 300 and rise is 150.
• M text command is used to give naming to the plan.

STEPS FOR CREATING THE 3D PLAN

• In the right left corner click on the settings icon that is the icon of workspace.
• select 3D modelling.
• Command boundary and in that select region.
• Extrude the regions that are the walls to the height of 3000 from bottom.
• Floor to floor height of the building is 3000.
• Create diffrent type of layers using layer properties like 3D walls,window frames,slab,window glass ect as desired.
• Assign colors to each layer separately.
• Line command is used to draw the windows and doors.
• Extrude the windows and doors to the suitable depth.
• Rotated 3D is used to rotate the objects as an windows and doors.
• Move and copy command is used to move the windows to their desired locations.
• Command polyline at the terrace and create the parapet eall at the top 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 disance of 1200.
• Create the mumty separately and place it on the top of the building.

STEPS FOR RENDERING

• Go to the visualize tab from the fibbom .
• Tis will give access to the panels like light,sun light,camera,animations,rendor and views.
• create diffrent views using the camera anf rendor the building.
• place the lights at the desired locations.