DirectXMath Library 3D Vector Geometric Functions
Lists the 3D vector geometric functions.
In this section
| Topic | Description |
|---|---|
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Computes the radian angle between two normalized 3D vectors. | |
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Estimates the radian angle between two normalized 3D vectors. | |
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Computes the radian angle between two 3D vectors. | |
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Clamps the length of a 3D vector to a given range. | |
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Clamps the length of a 3D vector to a given range. | |
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Using a reference normal vector, splits a 3D vector into components that are parallel and perpendicular to the normal. | |
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Computes the cross product between two 3D vectors. | |
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Computes the dot product between 3D vectors. | |
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Tests whether the components of a 3D vector are within set bounds. | |
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Computes the length of a 3D vector. | |
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Estimates the length of a 3D vector. | |
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Computes the square of the length of a 3D vector. | |
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Computes the minimum distance between a line and a point. | |
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Returns the normalized version of a 3D vector. | |
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Estimates the normalized version of a 3D vector. | |
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Computes a vector perpendicular to a 3D vector. | |
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Computes the reciprocal of the length of a 3D vector. | |
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Estimates the reciprocal of the length of a 3D vector. | |
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Reflects an incident 3D vector across a 3D normal vector. | |
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Refracts an incident 3D vector across a 3D normal vector. | |
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Refracts an incident 3D vector across a 3D normal vector. |
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