documentationHTML Encoding and Default Values⤴
<MotorJoint
axis1Angle='0'
axis1Torque='0'
axis2Angle='0'
axis2Torque='0'
axis3Angle='0'
axis3Torque='0'
body1='x3dom.nodeTypes.RigidBody'
body2='x3dom.nodeTypes.RigidBody'
enabledAxes='1'
forceOutput='"NONE"'
metadata='X3DMetadataObject'
motor1Axis='0,0,0'
motor2Axis='0,0,0'
motor3Axis='0,0,0'
stop1Bounce='0'
stop1ErrorCorrection='0.8'
stop2Bounce='0'
stop2ErrorCorrection='0.8'
stop3Bounce='0'
stop3ErrorCorrection='0.8'
></MotorJoint>
Inheritance⤴
- X3DNode(18)
- X3DRigidJointNode(6)
- MotorJoint
Constructor⤴
-
MotorJoint(ctx)⤴
-
Constructor for MotorJoint
Parameters:
Name Type Argument Default Description ctxObject <optional>
null context object, containing initial settings like namespace
Fields⤴
These are the X3D / X3DOM fields of this node. Values should usually be received / set as strings via
DOM functions (i.e., using
setAttribute("myFieldName", "myFieldValue") and
getAttribute("myFieldName")).
| Name | Type | Default Value | Range | Inheritance | Standard | Description |
|---|---|---|---|---|---|---|
| axis1Angle | SFFloat | 0 | [-pi, pi] |
|
The three axis angle fields provide angles (in angle base units) for this frame for the corresponding motor axis when in user-calculated mode. | |
| axis1Torque | SFFloat | 0 | (-inf, inf) |
|
Torque on axis 1. | |
| axis2Angle | SFFloat | 0 | [-pi, pi] |
|
The three axis angle fields provide angles (in angle base units) for this frame for the corresponding motor axis when in user-calculated mode. | |
| axis2Torque | SFFloat | 0 | (-inf, inf) |
|
Torque on axis 2. | |
| axis3Angle | SFFloat | 0 | [-pi, pi] |
|
The three axis angle fields provide angles (in angle base units) for this frame for the corresponding motor axis when in user-calculated mode. | |
| axis3Torque | SFFloat | 0 | (-inf, inf) |
|
Torque on axis 3. | |
| body1 | SFNode | RigidBody | X3DRigidJointNode |
|
The first body to be joint by the node | |
| body2 | SFNode | RigidBody | X3DRigidJointNode |
|
The second rigid body to be joint by the node | |
| enabledAxes | SFInt32 | 1 | [0,3] |
|
The currently enabled axis. | |
| forceOutput | SFString | "NONE" | ["ALL", "NONE",...] | X3DRigidJointNode |
|
The forceOutput field is used to control which output fields are to be generated for the next frame. In physics models, the amount of data that can be generated per frame can be quite extensive, particularly in complex models with a large number of joints. A typical application will need only a few of them, if any at all. This field is used to control which of those outputs the author requires to be generated. The values of the array are to describe the names, exactly, of the output field(s) that are to be updated at the start of the next frame. Two special values are defined: "ALL" and "NONE". |
| metadata | SFNode | X3DMetadataObject | X3DNode |
|
Field to add metadata information | |
| motor1Axis | SFVec3f | 0,0,0 |
|
The motorAxis fields define the axis vector of the corresponding axis. | ||
| motor2Axis | SFVec3f | 0,0,0 |
|
The motorAxis fields define the axis vector of the corresponding axis. | ||
| motor3Axis | SFVec3f | 0,0,0 |
|
The motorAxis fields define the axis vector of the corresponding axis. | ||
| stop1Bounce | SFFloat | 0 | [0,1] |
|
The stop bounce fields describe how much the joint should bounce the body back on the corresponding axis if the joint limit has been reached or exceeded. A value of zero indicates no bounce at all, and a value of one says that it should bounce with velocity equal and opposite to the collision velocity of the contact. | |
| stop1ErrorCorrection | SFFloat | 8 | [0,1] |
|
The stop error correction fields describe the amount of error correction to be performed in a time step when the joint reaches the limit on the corresponding axis. A value of zero means no error correction is to be performed and a value of one means all error should be corrected in a single step. | |
| stop2Bounce | SFFloat | 0 | [0,1] |
|
The stop bounce fields describe how much the joint should bounce the body back on the corresponding axis if the joint limit has been reached or exceeded. A value of zero indicates no bounce at all, and a value of one says that it should bounce with velocity equal and opposite to the collision velocity of the contact. | |
| stop2ErrorCorrection | SFFloat | 8 | [0,1] |
|
The stop error correction fields describe the amount of error correction to be performed in a time step when the joint reaches the limit on the corresponding axis. A value of zero means no error correction is to be performed and a value of one means all error should be corrected in a single step. | |
| stop3Bounce | SFFloat | 0 | [0,1] |
|
The stop bounce fields describe how much the joint should bounce the body back on the corresponding axis if the joint limit has been reached or exceeded. A value of zero indicates no bounce at all, and a value of one says that it should bounce with velocity equal and opposite to the collision velocity of the contact. | |
| stop3ErrorCorrection | SFFloat | 8 | [0,1] |
|
The stop error correction fields describe the amount of error correction to be performed in a time step when the joint reaches the limit on the corresponding axis. A value of zero means no error correction is to be performed and a value of one means all error should be corrected in a single step. |