foray::scene::AnimationSampler Struct Reference

A collection of keyframes. More...

#include <foray_animation.hpp>

Public Member Functions
glm::vec3	SampleVec (float time) const
	Get an interpolated sample.
glm::quat	SampleQuat (float time) const
	Get an interpolated sample.

Static Public Member Functions
static glm::vec4	InterpolateStep (float time, const AnimationKeyframe *lower, const AnimationKeyframe *upper)
static glm::vec4	InterpolateLinear (float time, const AnimationKeyframe *lower, const AnimationKeyframe *upper)
static glm::quat	InterpolateLinearQuat (float time, const AnimationKeyframe *lower, const AnimationKeyframe *upper)
static glm::vec4	InterpolateCubicSpline (float time, const AnimationKeyframe *lower, const AnimationKeyframe *upper)
static glm::quat	ReinterpreteAsQuat (glm::vec4)

Public Attributes
EAnimationInterpolation	Interpolation = {}
std::vector< AnimationKeyframe >	Keyframes = {}

Protected Member Functions
void	SelectKeyframe (float time, const AnimationKeyframe *&lower, const AnimationKeyframe *&upper) const

Detailed Description

A collection of keyframes.

Member Function Documentation

InterpolateCubicSpline()

static glm::vec4 foray::scene::AnimationSampler::InterpolateCubicSpline ( float  time, const AnimationKeyframe *  lower, const AnimationKeyframe *  upper  )

static

InterpolateLinear()

static glm::vec4 foray::scene::AnimationSampler::InterpolateLinear ( float  time, const AnimationKeyframe *  lower, const AnimationKeyframe *  upper  )

static

InterpolateLinearQuat()

static glm::quat foray::scene::AnimationSampler::InterpolateLinearQuat ( float  time, const AnimationKeyframe *  lower, const AnimationKeyframe *  upper  )

static

InterpolateStep()

static glm::vec4 foray::scene::AnimationSampler::InterpolateStep ( float  time, const AnimationKeyframe *  lower, const AnimationKeyframe *  upper  )

static

ReinterpreteAsQuat()

static glm::quat foray::scene::AnimationSampler::ReinterpreteAsQuat ( glm::vec4  )

static

SampleQuat()

glm::quat foray::scene::AnimationSampler::SampleQuat

(

float

time

)

const

Get an interpolated sample.

Parameters

time

Timepoint

Returns

Rotation quaternion

SampleVec()

glm::vec3 foray::scene::AnimationSampler::SampleVec

(

float

time

)

const

Get an interpolated sample.

Parameters

time

Timepoint

Returns

Translation or Scale vector

SelectKeyframe()

void foray::scene::AnimationSampler::SelectKeyframe ( float  time, const AnimationKeyframe *&  lower, const AnimationKeyframe *&  upper  ) const

protected

Member Data Documentation

Interpolation

EAnimationInterpolation foray::scene::AnimationSampler::Interpolation = {}

Keyframes

std::vector<AnimationKeyframe> foray::scene::AnimationSampler::Keyframes = {}

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The documentation for this struct was generated from the following file:

• src/scene/foray_animation.hpp