lengthsq
Returns the squared length of a float value. Equivalent to squaring the value.
Read time 2 minutesLast updated 11 days ago
Definition
- Type: Method
- Namespace: Unity.Mathematics
- Assembly: UnityEngine.MathematicsModule
lengthsq(float)
Returns the squared length of a float value. Equivalent to squaring the value.
public static float lengthsq(float x)
Parameters
Value to use when computing squared length.
Returns
Type | Description |
|---|---|
| float | Squared length of x. |
lengthsq(float2)
Returns the squared length of a float2 vector.
public static float lengthsq(float2 x)
Parameters
Vector to use when computing squared length.
Returns
Type | Description |
|---|---|
| float | Squared length of vector x. |
lengthsq(float3)
Returns the squared length of a float3 vector.
public static float lengthsq(float3 x)
Parameters
Vector to use when computing squared length.
Returns
Type | Description |
|---|---|
| float | Squared length of vector x. |
lengthsq(float4)
Returns the squared length of a float4 vector.
public static float lengthsq(float4 x)
Parameters
Vector to use when computing squared length.
Returns
Type | Description |
|---|---|
| float | Squared length of vector x. |
lengthsq(double)
Returns the squared length of a double value. Equivalent to squaring the value.
public static double lengthsq(double x)
Parameters
Value to use when computing squared length.
Returns
Type | Description |
|---|---|
| double | Squared length of x. |
lengthsq(double2)
Returns the squared length of a double2 vector.
public static double lengthsq(double2 x)
Parameters
Vector to use when computing squared length.
Returns
Type | Description |
|---|---|
| double | Squared length of vector x. |
lengthsq(double3)
Returns the squared length of a double3 vector.
public static double lengthsq(double3 x)
Parameters
Vector to use when computing squared length.
Returns
Type | Description |
|---|---|
| double | Squared length of vector x. |
lengthsq(double4)
Returns the squared length of a double4 vector.
public static double lengthsq(double4 x)
Parameters
Vector to use when computing squared length.
Returns
Type | Description |
|---|---|
| double | Squared length of vector x. |
lengthsq(quaternion)
Returns the squared length of a quaternion.
public static float lengthsq(quaternion q)
Parameters
The input quaternion.
Returns
Type | Description |
|---|---|
| float | The length squared of the input quaternion. |