DirectXMath Library 2D vector geometric functions
Lists the 2D vector geometric functions.
In this section
| Topic | Description |
|---|---|
| XMVector2AngleBetweenNormals |
Computes the radian angle between two normalized 2D vectors. |
| XMVector2AngleBetweenNormalsEst |
Estimates the radian angle between two normalized 2D vectors. |
| XMVector2AngleBetweenVectors |
Computes the radian angle between two 2D vectors. |
| XMVector2ClampLength |
Clamps the length of a 2D vector to a given range. |
| XMVector2ClampLengthV |
Clamps the length of a 2D vector to a given range. |
| XMVector2Cross |
Computes the 2D cross product. |
| XMVector2Dot |
Computes the dot product between 2D vectors. |
| XMVector2InBounds |
Tests whether the components of a 2D vector are within set bounds. |
| XMVector2IntersectLine |
Finds the intersection of two lines. |
| XMVector2Length |
Computes the length of a 2D vector. |
| XMVector2LengthEst |
Estimates the length of a 2D vector. |
| XMVector2LengthSq |
Computes the square of the length of a 2D vector. |
| XMVector2LinePointDistance |
Computes the minimum distance between a line and a point. |
| XMVector2Normalize |
Returns the normalized version of a 2D vector. |
| XMVector2NormalizeEst |
Estimates the normalized version of a 2D vector. |
| XMVector2Orthogonal |
Computes a vector perpendicular to a 2D vector. |
| XMVector2ReciprocalLength |
Computes the reciprocal of the length of a 2D vector. |
| XMVector2ReciprocalLengthEst |
Estimates the reciprocal of the length of a 2D vector. |
| XMVector2Reflect |
Reflects an incident 2D vector across a 2D normal vector. |
| XMVector2Refract |
Refracts an incident 2D vector across a 2D normal vector. |
| XMVector2RefractV |
Refracts an incident 2D vector across a 2D normal vector. |
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