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

AIM:-

Creating a 3D rendered model for a residential building in autocad.

INTRODUCTION:-

Commands used for drawing the 3D rendered view of building are as follow.

-Extrude -location :draw >modeling > Extrude

This Autocad 3D extrude command allows the user to create a 3D object by extruding a 2D face along a line or path.

_Sweep-location -draw >modeling >Sweep

This command helps the user to extrude the 2D objects without the 2D face being orthogonal to the begining of the path.

-Union -location :Modify >solids editing >union

This auto cad 3D commands allows the user to combine two objects converting into one single object.

-Subtract -location -modify >solids editing >subtract

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

-intersect -location modifiy>solid editing >intersect

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

- Resovle -location Draw >modeling revolve.

This autocad 3D command creates a 3D solids 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 modeling.
• Enter UN(units) commands in the command box and change the type as decimal and select precision as 0.0
• Now enter Dim style in command box and modify the settings and select primary units as decimal ans selct prision 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 directions as well as in y direction.
• Trim the unwanted corner lines.
• Offset 230 for walls.
• 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 230 mm thick.
• Line command is used to draw windows and doors.
• size of windows is 1500 x 1500.
• Size of doors are 1000 x 2100 and 1200 x 2100.
• Landing width is 1000.
• Thread is 300 and rise is 150.
• Mtext command is used to give naming to the plan.

STEPS FOR CREATING A 3D PLAN.

• In the left right corner click on the settings icon that is the icon of workspace.
• Select 3D modeling
• Command boundary and in that select region.
• Create boundaries as well as regions as of the plan.
• Extrude the regions that are the walls to the height of 3000 from bottom.
• Floor to floor height of of the building is 3000.
• Create different types of layers using layer properties like 3D walls windows flam slabwindow slab etc.as desired.
• Assing colours to each layers seperately
• Line command is used to draw the windows and doors.
• Extrude the windows and doors to the suitable depth
• Rotate 3D is used to rotate the objects as in windows and doors.
• Extrude the windows and doors to suitable depth.
• create the mumpty seperately and place it on the top of the building.

STEPS FOR RENDERING-

• Go to the visualize tab from the fibbon.
• This will give acces to the panels like light sunlight camera animations render and views.
• create different views using the camera anf renders the building.
• Place the light at the desired locations.

RENDERED VIEW:-