<function name="Axis" parent="constraint" type="libraryfunc"> <description>Creates an axis constraint.</description> <realm>Server</realm> <file line="773-L830">lua/includes/modules/constraint.lua</file> <args> <arg name="ent1" type="Entity">First entity.</arg> <arg name="ent2" type="Entity">Second entity.</arg> <arg name="bone1" type="number"><page>PhysObj</page> number of first entity to constrain to. (0 for non-ragdolls). See <page>Entity:TranslateBoneToPhysBone</page>.</arg> <arg name="bone2" type="number"><page>PhysObj</page> number of second entity to constrain to. (0 for non-ragdolls). See <page>Entity:TranslateBoneToPhysBone</page>.</arg> <arg name="localPos1" type="Vector">Position relative to the the first physics object to constrain to.</arg> <arg name="localPos2" type="Vector">Position relative to the the second physics object to constrain to.</arg> <arg name="forceLimit" type="number" default="0">Amount of force until it breaks (0 = unbreakable)</arg> <arg name="torqueLimit" type="number" default="0">Amount of torque (rotational force) until it breaks (0 = unbreakable)</arg> <arg name="forceLimit" type="number" default="0">Amount of force until it breaks (0 = unbreakable).</arg> <arg name="torqueLimit" type="number" default="0">Amount of torque (rotational force) until it breaks (0 = unbreakable).</arg> <arg name="friction" type="number" default="0">Constraint friction.</arg> <arg name="noCollide" type="number" default="0">Whether the entities should be no-collided.</arg> <arg name="localAxis" type="Vector" default="nil">If you include the LocalAxis then LPos2 will not be used in the final constraint. However, LPos2 is still a required argument.</arg> <arg name="dontAddTable" type="boolean" default="false">Whether or not to add the constraint info on the entity table. See <page>constraint.AddConstraintTable</page>.</arg> </args> <rets> <ret name="" type="Entity">The created constraint. ([phys_hinge](https://developer.valvesoftware.com/wiki/Phys_hinge)) Will return `false` if the constraint could not be created.</ret> </rets> </function>