pymel.core.nodetypes.AimConstraint

class AimConstraint(*args, **kwargs)

class counterpart of mel function aimConstraint

Constrain an object’s orientation to point at a target object or at the average position of a number of targets. An aimConstraint takes as input one or more “target” DAG transform nodes at which to aim the single “constraint object” DAG transform node. The aimConstraint orients the constrained object such that the aimVector (in the object’s local coordinate system) points to the in weighted average of the world space position target objects. The upVector (again the the object’s local coordinate system) is aligned in world space with the worldUpVector.

getAimVector(**kwargs)

Set the aim vector. This is the vector in local coordinates that points at the target. If not given at creation time, the default value of (1.0, 0.0, 0.0) is used.

Derived from mel command maya.cmds.aimConstraint

getName(**kwargs)

Sets the name of the constraint node to the specified name. Default name is constrainedObjectName_constraintType

Derived from mel command maya.cmds.aimConstraint

getOffset(**kwargs)

Sets or queries the value of the offset. Default is 0,0,0.

Derived from mel command maya.cmds.aimConstraint

getTargetList(**kwargs)

Return the list of target objects.

Derived from mel command maya.cmds.aimConstraint

getUpVector(**kwargs)

Set local up vector. This is the vector in local coordinates that aligns with the world up vector. If not given at creation time, the default value of (0.0, 1.0, 0.0) is used.

Derived from mel command maya.cmds.aimConstraint

getWeightAliasList(**kwargs)

Returns the names of the attributes that control the weight of the target objects. Aliases are returned in the same order as the targets are returned by the targetList flag

Derived from mel command maya.cmds.aimConstraint

getWorldUpObject(**kwargs)

Set the DAG object use for worldUpType “object” and “objectrotation”. See worldUpType for greater detail. The default value is no up object, which is interpreted as world space.

Derived from mel command maya.cmds.aimConstraint

getWorldUpType(**kwargs)

Set the type of the world up vector computation. The worldUpType can have one of 5 values: “scene”, “object”, “objectrotation”, “vector”, or “none”. If the value is “scene”, the upVector is aligned with the up axis of the scene and worldUpVector and worldUpObject are ignored. If the value is “object”, the upVector is aimed as closely as possible to the origin of the space of the worldUpObject and the worldUpVector is ignored. If the value is “objectrotation” then the worldUpVector is interpreted as being in the coordinate space of the worldUpObject, transformed into world space and the upVector is aligned as closely as possible to the result. If the value is “vector”, the upVector is aligned with worldUpVector as closely as possible and worldUpMatrix is ignored. Finally, if the value is “none” no twist calculation is performed by the constraint, with the resulting “upVector” orientation based previous orientation of the constrained object, and the “great circle” rotation needed to align the aim vector with its constraint. The default worldUpType is “vector”.

Derived from mel command maya.cmds.aimConstraint

getWorldUpVector(**kwargs)

Set world up vector. This is the vector in world coordinates that up vector should align with. See -wut/worldUpType (below)for greater detail. If not given at creation time, the default value of (0.0, 1.0, 0.0) is used.

Derived from mel command maya.cmds.aimConstraint

layer(val=True, **kwargs)

Specify the name of the animation layer where the constraint should be added.

Derived from mel command maya.cmds.aimConstraint

remove(val=True, **kwargs)

removes the listed target(s) from the constraint.

Derived from mel command maya.cmds.aimConstraint

setAimVector(val=True, **kwargs)

Set the aim vector. This is the vector in local coordinates that points at the target. If not given at creation time, the default value of (1.0, 0.0, 0.0) is used.

Derived from mel command maya.cmds.aimConstraint

setName(val=True, **kwargs)

Sets the name of the constraint node to the specified name. Default name is constrainedObjectName_constraintType

Derived from mel command maya.cmds.aimConstraint

setOffset(val=True, **kwargs)

Sets or queries the value of the offset. Default is 0,0,0.

Derived from mel command maya.cmds.aimConstraint

setUpVector(val=True, **kwargs)

Set local up vector. This is the vector in local coordinates that aligns with the world up vector. If not given at creation time, the default value of (0.0, 1.0, 0.0) is used.

Derived from mel command maya.cmds.aimConstraint

setWorldUpObject(val=True, **kwargs)

Set the DAG object use for worldUpType “object” and “objectrotation”. See worldUpType for greater detail. The default value is no up object, which is interpreted as world space.

Derived from mel command maya.cmds.aimConstraint

setWorldUpType(val=True, **kwargs)

Set the type of the world up vector computation. The worldUpType can have one of 5 values: “scene”, “object”, “objectrotation”, “vector”, or “none”. If the value is “scene”, the upVector is aligned with the up axis of the scene and worldUpVector and worldUpObject are ignored. If the value is “object”, the upVector is aimed as closely as possible to the origin of the space of the worldUpObject and the worldUpVector is ignored. If the value is “objectrotation” then the worldUpVector is interpreted as being in the coordinate space of the worldUpObject, transformed into world space and the upVector is aligned as closely as possible to the result. If the value is “vector”, the upVector is aligned with worldUpVector as closely as possible and worldUpMatrix is ignored. Finally, if the value is “none” no twist calculation is performed by the constraint, with the resulting “upVector” orientation based previous orientation of the constrained object, and the “great circle” rotation needed to align the aim vector with its constraint. The default worldUpType is “vector”.

Derived from mel command maya.cmds.aimConstraint

setWorldUpVector(val=True, **kwargs)

Set world up vector. This is the vector in world coordinates that up vector should align with. See -wut/worldUpType (below)for greater detail. If not given at creation time, the default value of (0.0, 1.0, 0.0) is used.

Derived from mel command maya.cmds.aimConstraint

skip(val=True, **kwargs)

Specify the axis to be skipped. Valid values are “x”, “y”, “z” and “none”. During creation, “none” is the default.Flag can appear in Create mode of commandFlag can have multiple arguments, passed either as a tuple or a list.

Derived from mel command maya.cmds.aimConstraint