The joint aim module makes a joint point toward a target position.
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Attributes
| Attributes | Type | Overridable | Description |
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| joint | string |
no| yes | The joint name. |
| axis | int |
no| yes | The joint axis aiming to the target. 0: X 1:Y 2:Z 3:-X 4:-Y 5:-Z 6:Custom Axis 7: Direction between 2 joints |
| customAxis | vector3 | yes | Custom axis used when axis == 6 |
| hierarchyPropagation | int
|
no| yes | When greater than 0, it will propagate the rotation up in the parent chain. |
| target |
vector| vector3 | yes | The target position. |
| upAxis | int |
no| yes | The joint up axis index. |
| useUpVectorMetadata | bool |
no| yes | Use the up vector metadata instead of the up vector attribute of this module. |
| upVector |
vectorno| yes | The up vector. |
| weight | double | yes | Weight. |
| additiveMode | bool | yes | If true, the original joint animation will be applied after the joint is rotated. |
| additiveWeight | double | yes | The original joint animation weight. |
| projectAxis | bool | yes | If true, the axis are projected onto the ground, so the rotation happen along the world up vector |
| projectForward | bool | yes | If the target is behind the agent, then it is projected in front of the current agent using its direction. |
| startJoint | string | yes | The start joint used to compute the direction used as axis |
| endJoint | string | yes | The end joint used to compute the direction used as axis |
| useOperator | bool | yes | If true, the transformation will be applied by an operator instead of the module itself at the endFrame stage. This option should be enabled when a joint aim module is used on an agent group using other modules actively modifying the pose with an operator and not at the endFrame stage(i.e.Sync) |
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| Widget Connector |
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| width | 900 |
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| url | https://www.youtube.com/watch?v=yJ3lPRzEsAw |
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| height | 600 |
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