copapy.lerp

copapy.lerp(v1, v2, t)

Linearly interpolate between v1 and v2 by a factor t.

Overloads:

• v1 (value[U]), v2 (U | value[U]), t (value[float] | float) → value[float]

• v1 (U | value[U]), v2 (value[U]), t (value[float] | float) → value[float]

• v1 (U | value[U]), v2 (U | value[U]), t (value[float]) → value[float]

• v1 (U), v2 (U), t (float) → float

• v1 (vector[Any]), v2 (vector[Any]), t (value[float] | float | vector[Any]) → vector[float]

• v1 (tensor[Any]), v2 (tensor[Any]), t (value[float] | float | tensor[Any]) → tensor[float]

• v1 (array[Any]), v2 (array[Any]), t (value[float] | float | array[Any]) → array[float]

Arrays and packed vectors or tensors are interpolated by array stencils, otherwise one scalar operation per element is used.

Parameters:

• v1 (Any) – First value, vector, tensor or array (result for t = 0)

• v2 (Any) – Second value, vector, tensor or array (result for t = 1)

• t (Any) – Interpolation factor (0.0 to 1.0): a number or value, or one factor per element with the type of v1 and v2

Returns:

Interpolated value, vector, tensor or array