Phys pulleyconstraint: Difference between revisions
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{{wrongtitle|title=phys_pulleyconstraint}} | |||
{{base_constraint}} | |||
==Description== | ==Description== | ||
A constraint that is essentially two length constraints and two points. Imagine it as a virtual rope connected to two pulleyed objects, specified in the ''Entity 1'' (''attach1'') and ''Entity 2'' (''attach2'') keyvalues, each suspended from a pulley above them. | A constraint that is essentially two length constraints and two points. Imagine it as a virtual rope connected to two pulleyed objects, specified in the ''Entity 1'' (''attach1'') and ''Entity 2'' (''attach2'') keyvalues, each suspended from a pulley above them. | ||
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==See Also== | ==See Also== | ||
*[http://twhl.co.za/mapvault_map.php?id=3920 A Counter-weighted Door] | *[http://twhl.co.za/mapvault_map.php?id=3920 A Counter-weighted Door] | ||
Revision as of 17:31, 11 April 2008
Template:Wrongtitle Template:Base constraint
Description
A constraint that is essentially two length constraints and two points. Imagine it as a virtual rope connected to two pulleyed objects, specified in the Entity 1 (attach1) and Entity 2 (attach2) keyvalues, each suspended from a pulley above them.
Pulley point 1 - the pulley from which Entity 1 is always suspended from - is the origin of this constraint entity.
Pulley point 2 - the pulley from which Entity 2 is always suspended from - is the position of the "blue ball", set by altering the Pulley Position 2 (position2) keyvalue directly, or by using the Helper Tool.
The constraint keeps the sum of the distances between the pulley points and their suspended objects constant.
Keyvalues
- Template:Kv twoobjectphysics
- addlength <float>
- Add (or subtract) this amount to the rest length of the pulley rope.
- gearratio <float>
- Add (or subtract) this amount to the rest length of the pulley rope.
- position2 <vecline>
- Pulley Position 2 - The position of the pulley for Entity 2. This point can be set by using the Helper Tool.
Flags
- Template:Fl twoobjectphysics1
- 2 : Keep Rigid
Inputs
- Template:I targetname
- Break
- Force the constraint to break.
- TurnOn
- Enable the constraint. Do this when the objects don't exist when the constraint spawns - or when you have deactivated the constraint. Broken constraints can NOT be turned on. They have been deleted.
- TurnOff
- Disable this constraint.
Outputs
- Template:O targetname
- OnBreak
- Fired when the constraint breaks.