DirectXMath Library 3D vector geometric functions
Lists the 3D vector geometric functions.
In this section
| Topic | Description |
|---|---|
| XMVector3AngleBetweenNormals |
Computes the radian angle between two normalized 3D vectors. |
| XMVector3AngleBetweenNormalsEst |
Estimates the radian angle between two normalized 3D vectors. |
| XMVector3AngleBetweenVectors |
Computes the radian angle between two 3D vectors. |
| XMVector3ClampLength |
Clamps the length of a 3D vector to a given range. |
| XMVector3ClampLengthV |
Clamps the length of a 3D vector to a given range. |
| XMVector3ComponentsFromNormal |
Using a reference normal vector, splits a 3D vector into components that are parallel and perpendicular to the normal. |
| XMVector3Cross |
Computes the cross product between two 3D vectors. |
| XMVector3Dot |
Computes the dot product between 3D vectors. |
| XMVector3InBounds |
Tests whether the components of a 3D vector are within set bounds. |
| XMVector3Length |
Computes the length of a 3D vector. |
| XMVector3LengthEst |
Estimates the length of a 3D vector. |
| XMVector3LengthSq |
Computes the square of the length of a 3D vector. |
| XMVector3LinePointDistance |
Computes the minimum distance between a line and a point. |
| XMVector3Normalize |
Returns the normalized version of a 3D vector. |
| XMVector3NormalizeEst |
Estimates the normalized version of a 3D vector. |
| XMVector3Orthogonal |
Computes a vector perpendicular to a 3D vector. |
| XMVector3ReciprocalLength |
Computes the reciprocal of the length of a 3D vector. |
| XMVector3ReciprocalLengthEst |
Estimates the reciprocal of the length of a 3D vector. |
| XMVector3Reflect |
Reflects an incident 3D vector across a 3D normal vector. |
| XMVector3Refract |
Refracts an incident 3D vector across a 3D normal vector. |
| XMVector3RefractV |
Refracts an incident 3D vector across a 3D normal vector. |
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