phys_motor

Class hierarchy
CPhysMotor ↳CLogicalEntity ↳CServerOnlyEntity ↳CBaseEntity
`phys_controller.cpp`

phys_motor is a point entity available in all Source games. It tries to spin a target entity at a particular speed.

Keyvalues

Rotation Speed (speed) <string>: Angular speed (units are degrees/second)
Spin up time (spinup) <string>: spin up time in seconds (also affects the rate at which speed changes happen)
System Interia Scale (inertiafactor) <float>: Make this larger if the object being driven is constrained to a set of heavier objects.
Rotation Axis (axis) <vector>: The point to the Origin of the entity whose line the rotation axis.
Attached Object (attach1) <targetname>: Object to apply the force to

Name (targetname) <string>: The name that other entities refer to this entity by, via Inputs/Outputs or other keyvalues (e.g. parentname or target).
Also displayed in Hammer's 2D views and Entity Report. See also: Generic Keyvalues, Inputs and Outputs available to all entities

Start On : [1]
No world collision : [2]

Disable world collisions on hinges

Hinge Object : [4]

Motor also acts as a hinge constraining the object to this axis

Orient Locally : [8]

Maintain local relationship with the attached object (FGD comment: "NOT WORKING YET")