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Phys motor: Difference between revisions

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{{wrongtitle|title=phys_motor}}
{{CD|CPhysMotor|file1=phys_controller.cpp}}
{{base_constraint}}
{{this is a|point entity|name=phys_motor|engine=Source}} It tries to spin a target entity at a particular speed.


==Entity Description==
== Keyvalues ==
An entity that tries to spin a target entity at a particular speed.
{{KV|Rotation Speed|intn=speed|string|Angular speed (units are degrees/second)}}
{{KV|Spin up time|intn=spinup|string|spin up time in seconds (also affects the rate at which speed changes happen)}}
{{KV|System Interia Scale|intn=inertiafactor|float|Make this larger if the object being driven is constrained to a set of heavier objects.}}
{{KV|Rotation Axis|intn=axis|vecline|The point to the Origin of the entity whose line the rotation axis.}}
{{KV|Attached Object|intn=attach1|target_destination|Object to apply the force to}}
{{KV Targetname}}


==Keyvalues==
== Flags ==
*{{kv targetname}}
{{fl|1|Start On}}
*'''attach1'''
{{fl|2|No world collision|Disable world collisions on hinges}}
: <target_destination> Object to apply the force to
{{fl|4|Hinge Object|Motor also acts as a hinge constraining the object to this axis}}
*'''speed'''
{{fl|8|Orient Locally|Maintain local relationship with the attached object ([[FGD]] comment: "NOT WORKING YET")}}
: <float> Angular speed (units are degress/second)
*'''spinup'''
: <float> Spin-up time in seconds (also affects the rate at which speed changes happen)
*'''inertiafactor'''
: <float> System interia scale. Make this larger if the object being driven is constrained to a set of heavier objects.
*'''axis'''
: <[[vecline]]> Rotation axis


==Flags==
== Inputs ==
*1 : Start On
{{I|SetSpeed|Sets target speed|param=float}}
*2 : No world collision
{{I|TurnOn|Turns motor on}}
:Disable world collisions on hinges
{{I|TurnOff|Turns motor off}}
*4 : Hinge Object
:Motor also acts as a hinge constraining the object to this axis
*8 : Orient Locally
:Maintain local relationship with the attached object ([[FGD]] comment: "NOT WORKING YET")


==Inputs==
[[Category:Forces]]
*{{i targetname}}
*'''SetSpeed <float>'''
:Sets target speed
*'''TurnOn'''
:Turns motor on
*'''TurnOff'''
:Turns motor off
 
==Outputs==
*{{o targetname}}

Latest revision as of 11:10, 21 April 2025

C++ Class hierarchy
CPhysMotor
↳CLogicalEntity
↳CServerOnlyEntity
↳CBaseEntity
C++ phys_controller.cpp

phys_motor is a point entity available in all Source 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>[ Edit ]
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

Flags

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")

Inputs

SetSpeed <floatRedirectInput/float>
Sets target speed
TurnOn
Turns motor on
TurnOff
Turns motor off
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