hub / github.com/ValveSoftware/source-sdk-2013 / MatrixBuildRotationAboutAxis

Function MatrixBuildRotationAboutAxis

src/mathlib/vmatrix.cpp:956–963 · view source on GitHub ↗

----------------------------------------------------------------------------- Purpose: Builds the matrix for a counterclockwise rotation about an arbitrary axis. | ax2 + (1 - ax2)cosQ axay(1 - cosQ) - azsinQ azax(1 - cosQ) + aysinQ | Ra(Q) = | axay(1 - cosQ) + azsinQ ay2 + (1 - ay2)cosQ ayaz(1 - cosQ) - axsinQ | | azax(1 - cosQ) - aysinQ ayaz(1 - cosQ) + axsinQ az2 + (1 - az2)cosQ | Inp

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Callers 11

MatrixBuildRotationFunction · 0.70

OnBindMethod · 0.50

PaintMethod · 0.50

UpdateRelativeOrientationMethod · 0.50

GetPositionAtTimeMethod · 0.50

KeyValueMethod · 0.50

RandomDirectionBetweenVectorsMethod · 0.50

PredictShootTargetPositionMethod · 0.50

DoWashPushOnAirboatMethod · 0.50

MatrixRotateFunction · 0.50

Calls

no outgoing calls

Tested by

no test coverage detected