Visibility Concept in Autocad
This tutorial represents "How to use visibility concept in Autocad using block command".
Step 1: Create a sketch of torch in Autocad
Create a torch body outline as shown in figure
Step 2: Make a block
Create block by using block command and open this block in block editor
Step 3: Create visibility
Go to authorizing palette and select visibility from parameters and create it.
Bow double click on visibility button and create states for visibility
Since there are two possible states i.e on and off, will create both.
Step 4: Create visibility (Contd.)
Since in on condition the light rays will be emitted and button will be pushed forwards, will draw it using commands.
Since all arrangements has ben done so save block and test block.
Step 5: Use in Drawing
Exit block editor and test again in model window