XMVector4InBounds

Tests whether the components of a 4D vector are within set bounds.

Syntax

bool XMVector4InBounds(
         XMVECTOR V,
         XMVECTOR Bounds
)  

Parameters

V
Type: XMVECTOR 

4D vector to test.

Bounds
Type: XMVECTOR 

4D vector that determines the bounds.

Return value

Type: bool 

Returns true if all of the components of V are within the set bounds, and false otherwise.

Remarks

The following pseudocode demonstrates the operation of the function:

return (V.x <= Bounds.x && V.x >= -Bounds.x) &&
       (V.y <= Bounds.y && V.y >= -Bounds.y) &&
       (V.z <= Bounds.z && V.z >= -Bounds.z) &&
       (V.w <= Bounds.w && V.w >= -Bounds.w);  

Requirements

Header: Declared in directxmath.h.