engine::Sun Class Reference

Inheritance diagram for engine::Sun:

Classes
struct	Cascade

Public Member Functions
	Sun (glm::ivec2 resolution, const Camera *target, const glm::vec3 &direction=glm::vec3(0.0f, -1.0f, 0.0f))
void	setTarget (const Camera *target)
void	setDirection (const glm::vec3 &direction)
void	setLightColor (const glm::vec3 &color, float intensity)
glm::vec3	lightPosition (glm::vec3 &outLookAtPos) const
glm::vec3	direction () const
glm::vec3	lightColor () const
float	lightIntensity () const
glm::ivec2	resolution () const
void	update (float dt) override
const std::vector< Cascade > &	cascadeSplits () const
gl::TextureRef	cascadeShadowMaps () const
const gl::FBO *	shadowFBO () const
Material *	shadowMaterial ()

Static Public Attributes
static float	DistanceFromTarget = 512.0f

Protected Member Functions
void	calculateLightSpaceMatrices ()

Protected Attributes
std::vector< Cascade >	m_cascadeSplits
glm::ivec2	m_resolution
const Camera *	m_target
glm::vec3	m_direction
gl::UBO	m_lightSpaceUBO
gl::FBO	m_depthFBO
Material	m_depthShader
glm::vec3	m_lightColor = glm::vec3(1.0f, 1.0f, 1.0f)
float	m_lightIntensity = 1.0f

Member Function Documentation

update()

void Sun::update ( float  dt )

overridevirtual

Implements engine::Updateable.

Member Data Documentation

m_cascadeSplits

std::vector<Cascade> engine::Sun::m_cascadeSplits

protected

Initial value:

= {
            Cascade{16.0f, glm::mat4(1)},
            Cascade{64.0f, glm::mat4(1)},
            Cascade{128.0f, glm::mat4(1)},
            Cascade{256.0f, glm::mat4(1)}
        }

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The documentation for this class was generated from the following files:

• src/scene/Sun.h
• src/scene/Sun.cpp