v4fDot

Description

Gets the result of a dot multiplication of the given homogeneous vectors.

Syntax

Result.f = UBE_v4fDot( *v4fSource1.UBE_VECTOR4f, *v4fSource2.UBE_VECTOR4f )

Parameters

*v4fSource1	A valid pointer to a homogeneous vector (Left operand).
*v4fSource2	A valid pointer to a homogeneous vector (Right operand).

Return value

The result of dot multiplication.

Remarks

dot = S1_x·S2_x + S1_y·S2_y + S1_z·S2_z

See also

• v4fLength