XMVectorInBoundsR
Tests whether the components of a given vector are within certain bounds and sets a comparison value that can be examined using functions such as XMComparisonAllTrue.
Syntax
XMVECTOR XMVectorInBoundsR(
UINT *pCR,
XMVECTOR V,
XMVECTOR Bounds
)
Parameters
- pCR
[out] Pointer to a UINT comparison value that can be examined using functions such as XMComparisonAllInBounds. The XMComparisonXXXX functions may be used to further test the number of components that passed the comparison. - V
[in] Vector to test. - Bounds
[in] Vector that determines the bounds.
Return Value
Returns a vector containing the results of each component test.
Remarks
The following pseudocode demonstrates the comparison operation of the function:
XMVECTOR Control; Control.x = (V.x <= Bounds.x && V.x >= -Bounds.x) ? 0xFFFFFFFF : 0; Control.y = (V.y <= Bounds.y && V.y >= -Bounds.y) ? 0xFFFFFFFF : 0; Control.z = (V.z <= Bounds.z && V.z >= -Bounds.z) ? 0xFFFFFFFF : 0; Control.w = (V.w <= Bounds.w && V.w >= -Bounds.w) ? 0xFFFFFFFF : 0; return Control;
Requirements
Header: Declared in xnamath.h.