2012

Table Of Contents
Add Click to add an appearance definition.
Delete Click to delete the currently selected appearance definition.
Default Simulation Start Appearance This drop-down box specifies a default
appearance to apply to all objects in the model at the start of the simulation.
The default is Hide, which is ideal for simulating most construction sequences.
Get Started
To get started
1 Load a model into Autodesk Navisworks in the usual way (see Open Files
(page 208) for more information), and then click Home tab Tools
panel TimeLiner .
NOTE Although the ability to create 4D simulations is limited to users with
access to the TimeLiner functionality, any user can actually play 4D
simulations back once they have been set up.
2 Create some tasks, each having a name, start and end date and a task
type. You can
add tasks manually (page 635). Alternatively, right-click
within the task area on the Tasks tab to open the
Tasks Tab (page 605),
and create an initial set of tasks based on layer, item, or selection set
names. TimeLiner defines some default task types for you (Construct,
Demolish and Temporary), or you can define your own task types on
the Configure Tab (page 611). You can also view a read-only graphical
representation of your project schedule, and can switch between
Planned, Actual, and Planned vs Actual Gantt charts.
Overview of TimeLiner Tool | 629