SIVector3.ScaleAddInPlace
Sets the value of this vector to the scalar multiplication of itself by s and then adds vector v: this = s*this + v
SIVector3.ScaleAddInPlace( Double in_dScalar, SIVector3 in_pVector ); |
SIVector3.ScaleAddInPlace( s, v1, v2 ); |
| Parameter | Type | Description |
|---|---|---|
| s | Floating Point value | Scalar multiplicator of vector v1 |
| v1 | SIVector3 | Operand vector |
| v2 | SIVector3 | Operand vector |
dim v1, v2 ' Create 3D vectors. set v1 = XSIMath.CreateVector3(1.0, 2.0, 3.0) set v2 = XSIMath.CreateVector3(3.0, 4.0, 5.0) 'v1 = 2.5 * v1 + v2 v1.ScaleAddInPlace 2.5, v2 |