Method unlerp
unlerp(float, float, float)
Returns the result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static float unlerp(float a, float b, float x)Parameters
| Type | Name | Description |
|---|---|---|
| float | a | The first endpoint of the range. |
| float | b | The second endpoint of the range. |
| float | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| float | The interpolation parameter of x with respect to the input range [a, b]. |
unlerp(float2, float2, float2)
Returns the componentwise result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static float2 unlerp(float2 a, float2 b, float2 x)Parameters
| Type | Name | Description |
|---|---|---|
| float2 | a | The first endpoint of the range. |
| float2 | b | The second endpoint of the range. |
| float2 | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| float2 | The componentwise interpolation parameter of x with respect to the input range [a, b]. |
unlerp(float3, float3, float3)
Returns the componentwise result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static float3 unlerp(float3 a, float3 b, float3 x)Parameters
| Type | Name | Description |
|---|---|---|
| float3 | a | The first endpoint of the range. |
| float3 | b | The second endpoint of the range. |
| float3 | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| float3 | The componentwise interpolation parameter of x with respect to the input range [a, b]. |
unlerp(float4, float4, float4)
Returns the componentwise result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static float4 unlerp(float4 a, float4 b, float4 x)Parameters
| Type | Name | Description |
|---|---|---|
| float4 | a | The first endpoint of the range. |
| float4 | b | The second endpoint of the range. |
| float4 | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| float4 | The componentwise interpolation parameter of x with respect to the input range [a, b]. |
unlerp(double, double, double)
Returns the result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static double unlerp(double a, double b, double x)Parameters
| Type | Name | Description |
|---|---|---|
| double | a | The first endpoint of the range. |
| double | b | The second endpoint of the range. |
| double | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| double | The interpolation parameter of x with respect to the input range [a, b]. |
unlerp(double2, double2, double2)
Returns the componentwise result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static double2 unlerp(double2 a, double2 b, double2 x)Parameters
| Type | Name | Description |
|---|---|---|
| double2 | a | The first endpoint of the range. |
| double2 | b | The second endpoint of the range. |
| double2 | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| double2 | The componentwise interpolation parameter of x with respect to the input range [a, b]. |
unlerp(double3, double3, double3)
Returns the componentwise result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static double3 unlerp(double3 a, double3 b, double3 x)Parameters
| Type | Name | Description |
|---|---|---|
| double3 | a | The first endpoint of the range. |
| double3 | b | The second endpoint of the range. |
| double3 | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| double3 | The componentwise interpolation parameter of x with respect to the input range [a, b]. |
unlerp(double4, double4, double4)
Returns the componentwise result of normalizing a floating point value x to a range [a, b]. The opposite of lerp. Equivalent to (x - a) / (b - a).
Declaration
public static double4 unlerp(double4 a, double4 b, double4 x)Parameters
| Type | Name | Description |
|---|---|---|
| double4 | a | The first endpoint of the range. |
| double4 | b | The second endpoint of the range. |
| double4 | x | The value to normalize to the range. |
Returns
| Type | Description |
|---|---|
| double4 | The componentwise interpolation parameter of x with respect to the input range [a, b]. |