#include "Leap.h"
Include dependency graph for LeapUtil.h:
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Classes | |
| class | LeapUtil::Camera |
| struct | LeapUtil::SmartPointer< T, Destructor, ManagedPointerPoolSize >::ManagedPointerEntry |
| struct | LeapUtil::SmartPointer< T, Destructor, ManagedPointerPoolSize >::ManagedPointerPool |
| class | LeapUtil::RollingAverage< _HistoryLength > |
| class | LeapUtil::ScrollMomentum |
| Utility class for adding simple momentum to 2D or 3D UI elements. More... | |
| class | LeapUtil::SmartArrayDestructor< T > |
| alternative destructor for arrays of objects More... | |
| class | LeapUtil::SmartInstanceDestructor< T > |
| default destruction template class used by smart pointer. More... | |
| class | LeapUtil::SmartPointer< T, Destructor, ManagedPointerPoolSize > |
Namespaces | |
| namespace | LeapUtil |
Functions | |
| const char * | LeapUtil::BoolToStr (uint32_t bVal) |
| Leap::Vector | LeapUtil::CartesianToSpherical (const Leap::Vector &vCartesian) |
| template<typename T > | |
| T | LeapUtil::Clamp (T inVal, T minVal, T maxVal) |
| Leap::Vector | LeapUtil::ComponentWiseMax (const Leap::Vector &vLHS, const Leap::Vector &vRHS) |
| Leap::Vector | LeapUtil::ComponentWiseMin (const Leap::Vector &vLHS, const Leap::Vector &vRHS) |
| Leap::Vector | LeapUtil::ComponentWiseReciprocal (const Leap::Vector &vVec) |
| Leap::Vector | LeapUtil::ComponentWiseScale (const Leap::Vector &vLHS, const Leap::Vector &vRHS) |
| float | LeapUtil::Elevation (const Leap::Vector &vVec) |
| compute the spherical elevation of a vector direction in y above the z/x plane | |
| Leap::Matrix | LeapUtil::ExtractRotation (const Leap::Matrix &mtxTransform) |
| create a new matrix with just the rotation block from the argument matrix | |
| template<class Vec2 > | |
| Leap::Vector | LeapUtil::FromVector2 (const Vec2 &vIn, float fZ=0.0f) |
| requires that the source vector type have direct member access with names x, y | |
| template<class Vec3 > | |
| Leap::Vector | LeapUtil::FromVector3 (const Vec3 &vIn) |
| requires that the source vector type have direct member access with names x, y, z | |
| float | LeapUtil::Heading (const Leap::Vector &vVec) |
| compute the polar/spherical heading of a vector direction in z/x plane | |
| template<typename T > | |
| bool | LeapUtil::IsNearEqual (const T &a, const T &b) |
| works with Vectors as well as floats | |
| bool | LeapUtil::IsNearZero (float fVal) |
| bool | LeapUtil::IsNearZero (const Leap::Vector &vVec) |
| template<typename InterpType , typename ParamType > | |
| InterpType | LeapUtil::Linterp (InterpType a, InterpType b, ParamType t) |
| works with Vector as well as floating point scalar types. | |
| template<typename T > | |
| T | LeapUtil::Max (T lhs, T rhs) |
| float | LeapUtil::MaxComponent (const Leap::Vector &vVec) |
| template<typename T > | |
| T | LeapUtil::Min (T lhs, T rhs) |
| float | LeapUtil::MinComponent (const Leap::Vector &vVec) |
| Leap::Vector | LeapUtil::NormalizeSpherical (const Leap::Vector &vSpherical) |
| set magnitude to 1 and bring heading to (-Pi,Pi], elevation into [-Pi/2, Pi/2] | |
| Leap::Matrix | LeapUtil::RigidInverse (const Leap::Matrix &mtxTransform) |
| Leap::Matrix | LeapUtil::RotationInverse (const Leap::Matrix &mtxRot) |
| returns a matrix representing the inverse rotation by simple transposition of the rotation block. | |
| Leap::Vector | LeapUtil::SphericalToCartesian (const Leap::Vector &vSpherical) |
Variables | |
| static const float | LeapUtil::kf2Pi = kfPi + kfPi |
| static const float | LeapUtil::kfEpsilon = 0.00001f |
| static const float | LeapUtil::kfHalfPi = kfPi * 0.5f |
| static const float | LeapUtil::kfPi = Leap::PI |