Constructor
new Time(secondsopt, nanosecondsopt, clockTypeopt)
Create a Time.
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
seconds |
number | string |
<optional> |
0 | The second part of the time. |
nanoseconds |
number | string |
<optional> |
0 | The nanosecond part of the time. |
clockType |
ClockType |
<optional> |
Clock.ClockType.SYSTEM_TIME | The clock type. |
- Source:
Methods
(static) fromMsg(msg, clockTypeopt) → {Time}
Create a Time object from a message of builtin_interfaces/msg/Time
Parameters:
| Name | Type | Attributes | Default | Description |
|---|---|---|---|---|
msg |
object | The builtin_interfaces.msg.Time message to be created from. | ||
clockType |
ClockType |
<optional> |
Clock.ClockType.ROS_TIME | The type of the time object. |
- Source:
Returns:
Return the created Time object.
- Type
- Time
add(other) → {Time}
Add a duration to this time object.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Duration | The Duration object to be added. |
- Source:
Returns:
Return the result of a new Time object.
- Type
- Time
eq(other) → {boolean}
Determine whether two Time objects are equal.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Time | The time object to be compared. |
- Source:
Returns:
Return true if they are equal.
- Type
- boolean
get:clockType() → {ClockType}
Get the the clock type of the Time object.
- Source:
Returns:
- The clock type.
- Type
- ClockType
get:nanoseconds() → {number|string}
Get the nanosecond part of the time.
- Source:
Returns:
- value in nanosecond, if the value is greater than Number.MAX_SAFE_INTEGER (2^53-1), will be presented in string of decimal format.
- Type
- number | string
get:secondsAndNanoseconds() → {object}
Get the time as separate seconds and nanoseconds component.
- Source:
Returns:
- object with properties seconds and nanoseconds.
- Type
- object
gt(other) → {boolean}
Determine whether the time is greater than another one.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Time | The time object to be compared. |
- Source:
Returns:
Return true if it's greater than other.
- Type
- boolean
gte(other) → {boolean}
Determine whether the time is greater than or equal with another one.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Time | The time object to be compared. |
- Source:
Returns:
Return true if it's greater than or equal with other.
- Type
- boolean
lt(other) → {boolean}
Determine whether the time is less than another one.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Time | The time object to be compared. |
- Source:
Returns:
Return true if it's less than other.
- Type
- boolean
lte(other) → {boolean}
Determine whether the time is less than or equal with another one.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Time | The time object to be compared. |
- Source:
Returns:
Return true if it's less than or equal with other.
- Type
- boolean
ne(other) → {boolean}
Determine whether two Time objects are not equal.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Time | The time object to be compared. |
- Source:
Returns:
Return true if they are not equal.
- Type
- boolean
sub(other) → {Duration|Time}
Subtract a duration/time to this time object.
Parameters:
| Name | Type | Description |
|---|---|---|
other |
Duration | Time | The time to be subtracted. |
- Source:
Returns:
Return the result.
toMsg() → {builtin_interfaces.msg.Time}
Create a builtin_interfaces.msg.Time message
- Source:
Returns:
- The new Time message.
- Type
- builtin_interfaces.msg.Time