visutwin::canvas::ShadowRendererDirectional Class Reference

#include <scene/renderer/shadowRendererDirectional.h>

Public Member Functions
void	buildNonClusteredRenderPasses (FrameGraph *frameGraph, const std::unordered_map< Camera *, std::vector< Light * > > &cameraDirShadowLights)
void	cull (Light *light, Camera *camera)
std::shared_ptr< RenderPass >	getLightRenderPass (Light *light, Camera *camera, int face, bool clearRenderTarget, bool allCascadesRendering)
	ShadowRendererDirectional (const std::shared_ptr< GraphicsDevice > &device, Renderer *renderer, ShadowRenderer *shadowRenderer)

Static Public Member Functions
static void	generateSplitDistances (Light *light, float nearDist, float farDist)

Detailed Description

Definition at line 23 of file shadowRendererDirectional.h.

Constructor & Destructor Documentation

ShadowRendererDirectional()

visutwin::canvas::ShadowRendererDirectional::ShadowRendererDirectional	(	const std::shared_ptr< GraphicsDevice > &	device,
		Renderer *	renderer,
		ShadowRenderer *	shadowRenderer )

Definition at line 20 of file shadowRendererDirectional.cpp.

Member Function Documentation

buildNonClusteredRenderPasses()

void visutwin::canvas::ShadowRendererDirectional::buildNonClusteredRenderPasses	(	FrameGraph *	frameGraph,
		const std::unordered_map< Camera *, std::vector< Light * > > &	cameraDirShadowLights )

Definition at line 253 of file shadowRendererDirectional.cpp.

References visutwin::canvas::FrameGraph::addRenderPass(), getLightRenderPass(), and visutwin::canvas::LIGHTTYPE_DIRECTIONAL.

cull()

void visutwin::canvas::ShadowRendererDirectional::cull	(	Light *	light,
		Camera *	camera )

Definition at line 47 of file shadowRendererDirectional.cpp.

References visutwin::canvas::Light::cascadeViewports(), visutwin::canvas::Vector3::dot(), visutwin::canvas::Camera::farClip(), visutwin::canvas::Quaternion::fromEulerAngles(), generateSplitDistances(), visutwin::canvas::Matrix4::getColumn(), visutwin::canvas::Camera::getFrustumCorners(), visutwin::canvas::Vector4::getW(), visutwin::canvas::Vector4::getX(), visutwin::canvas::Vector4::getY(), visutwin::canvas::Vector3::getZ(), visutwin::canvas::Vector4::getZ(), visutwin::canvas::Matrix4::identity(), visutwin::canvas::Matrix4::inverse(), visutwin::canvas::Vector3::lengthSquared(), visutwin::canvas::LIGHTTYPE_DIRECTIONAL, visutwin::canvas::Camera::nearClip(), visutwin::canvas::Camera::node(), visutwin::canvas::Light::node(), visutwin::canvas::Vector3::normalized(), visutwin::canvas::Light::numCascades(), visutwin::canvas::Orthographic, visutwin::canvas::Camera::projectionMatrix(), visutwin::canvas::GraphNode::rotation(), visutwin::canvas::Camera::setAspectRatio(), visutwin::canvas::Matrix4::setElement(), visutwin::canvas::Camera::setFarClip(), visutwin::canvas::Camera::setNearClip(), visutwin::canvas::Camera::setOrthoHeight(), visutwin::canvas::Camera::setProjection(), visutwin::canvas::LightRenderData::shadowCamera, visutwin::canvas::Light::shadowCascadeDistances(), visutwin::canvas::Light::shadowDistance(), visutwin::canvas::Light::shadowMatrixPaletteData(), visutwin::canvas::Light::shadowResolution(), visutwin::canvas::LightRenderData::shadowScissor, visutwin::canvas::LightRenderData::shadowViewport, visutwin::canvas::Matrix4::transformPoint(), visutwin::canvas::Matrix4::trs(), visutwin::canvas::Light::type(), and visutwin::canvas::GraphNode::worldTransform().

generateSplitDistances()

void visutwin::canvas::ShadowRendererDirectional::generateSplitDistances ( Light * light, float nearDist, float farDist )

static

Definition at line 27 of file shadowRendererDirectional.cpp.

References visutwin::canvas::Light::cascadeDistribution(), visutwin::canvas::Light::numCascades(), and visutwin::canvas::Light::shadowCascadeDistancesData().

Referenced by cull().

getLightRenderPass()

std::shared_ptr< RenderPass > visutwin::canvas::ShadowRendererDirectional::getLightRenderPass	(	Light *	light,
		Camera *	camera,
		int	face,
		bool	clearRenderTarget,
		bool	allCascadesRendering )

Definition at line 230 of file shadowRendererDirectional.cpp.

References visutwin::canvas::LIGHTTYPE_DIRECTIONAL, visutwin::canvas::Light::numShadowFaces(), and visutwin::canvas::Light::type().

Referenced by buildNonClusteredRenderPasses().

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

• scene/renderer/shadowRendererDirectional.h
• scene/renderer/shadowRendererDirectional.cpp