Method IsApproxZero
IsApproxZero(float, float)
Checks if the given float is almost zero, using an absolute tolerance.
Declaration
public static bool IsApproxZero(float f, float toleranceSquared = 1E-12)Parameters
| Type | Name | Description |
|---|---|---|
| float | f | The float to check. |
| float | toleranceSquared | The absolute tolerance, squared. The default value is EpsilonSquared. |
Returns
| Type | Description |
|---|---|
| bool | True if the magnitude of the given value is smaller than the tolerance. |
IsApproxZero(Vector2, float)
Checks if the magnitude of the given 2D vector is almost zero, using an absolute tolerance.
Declaration
public static bool IsApproxZero(Vector2 v, float toleranceSquared = 1E-12)Parameters
| Type | Name | Description |
|---|---|---|
| Vector2 | v | The 2D vector to check. |
| float | toleranceSquared | The absolute tolerance, squared. The default value is EpsilonSquared. |
Returns
| Type | Description |
|---|---|
| bool | True if the magnitude of the given value is smaller than the tolerance. |
IsApproxZero(Vector3, float)
Checks if the magnitude of the given 3D vector is almost zero, using an absolute tolerance.
Declaration
public static bool IsApproxZero(Vector3 v, float toleranceSquared = 1E-12)Parameters
| Type | Name | Description |
|---|---|---|
| Vector3 | v | The 3D vector to check. |
| float | toleranceSquared | The absolute tolerance, squared. The default value is EpsilonSquared. |
Returns
| Type | Description |
|---|---|
| bool | True if the magnitude of the given value is smaller than the tolerance. |
IsApproxZero(Vector4, float)
Checks if the magnitude of the given 4D vector is almost zero, using an absolute tolerance.
Declaration
public static bool IsApproxZero(Vector4 v, float toleranceSquared = 1E-12)Parameters
| Type | Name | Description |
|---|---|---|
| Vector4 | v | The 4D vector to check. |
| float | toleranceSquared | The absolute tolerance, squared. The default value is EpsilonSquared. |
Returns
| Type | Description |
|---|---|
| bool | True if the magnitude of the given value is smaller than the tolerance. |