Class Lerp
provides different LerpFunctions that can be used in a channel. A Lerp Function represents a linear interpolation between 2 points in a timeline.
Inheritance
System.Object
Lerp
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Assembly: Fusee.Xirkit.dll
Syntax
Methods
DoubleLerp(Double, Double, Single, Single)
Lerp Function for Doubles.
Declaration
public static double DoubleLerp(double val1, double val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| System.Double |
val1 |
|
| System.Double |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
| Type |
Description |
| System.Double |
|
Float2Lerp(float2, float2, Single, Single)
Lerp Function for Float2.
Declaration
public static float2 Float2Lerp(float2 val1, float2 val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| float2 |
val1 |
|
| float2 |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
Float3Lerp(float3, float3, Single, Single)
Lerp Function for float3 values. Linearly interpolates the three components independently.
Declaration
public static float3 Float3Lerp(float3 val1, float3 val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| float3 |
val1 |
|
| float3 |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
Float3QuaternionSlerp(float3, float3, Single, Single)
Slerp Function for float3 using quaternion interpolation. Useful if the given float3 values contain euler angles in Pitch(x)/Yaw(y)/Roll(z) order.
The euler angle set returned by this method is on the shortest spherical path between the two parameter euler angle sets.
Note that using linear interpolation Float3Lerp(float3, float3, Single, Single) of angle values will NOT yield in a path lying on a great circle between the two parameters. Instead, using
linear interpolation, the interpolated values will describe a curve called loxodrome which spirals around the poles (due to gimbal lock).
Declaration
public static float3 Float3QuaternionSlerp(float3 val1, float3 val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| float3 |
val1 |
|
| float3 |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
Float4Lerp(float4, float4, Single, Single)
Lerp Function for Float4s.
Declaration
public static float4 Float4Lerp(float4 val1, float4 val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| float4 |
val1 |
|
| float4 |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
FloatLerp(Single, Single, Single, Single)
Declaration
public static float FloatLerp(float val1, float val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| System.Single |
val1 |
|
| System.Single |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
| Type |
Description |
| System.Single |
|
IntLerp(Int32, Int32, Single, Single)
Declaration
public static int IntLerp(int val1, int val2, float time1, float time2)
Parameters
| Type |
Name |
Description |
| System.Int32 |
val1 |
|
| System.Int32 |
val2 |
|
| System.Single |
time1 |
|
| System.Single |
time2 |
|
Returns
| Type |
Description |
| System.Int32 |
|