Camera3D Struct Reference

#include <Camera.h>

Public Member Functions
Vec3f	ViewTransform (const Vec3f *pos) const
void	ViewTransform (RenderVertexSoft *vertex, int uNumVertices) const
bool	ViewClip (const Vec3f &pos, Vec3f *outPos) const
Vec2f	Project (const Vec3f &pos) const
void	Project (RenderVertexSoft *pVertices, unsigned int uNumVertices, bool fit_into_viewport=false)
Vec2f	FitToViewport (const Vec2f &projPos) const
bool	CullFaceToCameraFrustum (RenderVertexSoft *pInVertices, int *pOutNumVertices, RenderVertexSoft *pVertices, int NumFrustumPlanes)
bool	CullFaceToFrustum (RenderVertexSoft *inVerts, unsigned int *pOutNumVertices, RenderVertexSoft *pOutVertices, Planef *frustum, signed int uNumPlanes)
bool	ClipFaceToFrustum (RenderVertexSoft *pInVertices, unsigned int *pOutNumVertices, RenderVertexSoft *pVertices, const Planef *CameraFrustrum)
void	BuildViewFrustum ()
void	CreateViewMatrixAndProjectionScale ()
void	debug_outline_sw (RenderVertexSoft *a2, unsigned int uNumVertices, Color uDiffuse32, float a5)
void	do_draw_debug_line_sw (RenderVertexSoft *pLineBegin, Color sStartDiffuse32, RenderVertexSoft *pLineEnd, Color sEndDiffuse32, float z_stuff)
bool	is_face_faced_to_cameraBLV (BLVFace *pFace)
bool	is_face_faced_to_cameraODM (ODMFace *pFace, RenderVertexSoft *a2)
void	CullByNearClip (RenderVertexSoft *pverts, unsigned int *unumverts)
void	CullByFarClip (RenderVertexSoft *pverts, unsigned int *unumverts)
float	GetMouseInfoDepth ()
void	CalculateRotations (int cameraYaw, int cameraPitch)
float	GetNearClip () const
float	GetFarClip () const

Static Public Member Functions
static void	GetFacetOrientation (const Vec3f &normal, Vec3f *outU, Vec3f *outV)

Public Attributes
glm::mat3x3	ViewMatrix = {}
std::array< glm::vec4, 6 >	FrustumPlanes = {{}}
float	fov_y_deg = 0
float	screenCenterX = 0
float	screenCenterY = 0
float	ViewPlaneDistPixels = 0
int	odm_fov_deg = 75
float	odm_fov_rad = odm_fov_deg * M_PI / 180.0f
int	blv_fov_deg = 60
float	blv_fov_rad = blv_fov_deg * M_PI / 180.0f
float	aspect = 0
int	_viewYaw = 0
int	_viewPitch = 0
float	_yawRotationSine = 0
float	_yawRotationCosine = 0
float	_pitchRotationSine = 0
float	_pitchRotationCosine = 0
glm::vec3	vCameraPos = {}

Member Function Documentation

BuildViewFrustum()

void Camera3D::BuildViewFrustum

(

)

CalculateRotations()

void Camera3D::CalculateRotations	(	int	cameraYaw,
		int	cameraPitch
	)

ClipFaceToFrustum()

bool Camera3D::ClipFaceToFrustum	(	RenderVertexSoft *	pInVertices,
		unsigned int *	pOutNumVertices,
		RenderVertexSoft *	pVertices,
		const Planef *	CameraFrustrum
	)

CreateViewMatrixAndProjectionScale()

void Camera3D::CreateViewMatrixAndProjectionScale

(

)

CullByFarClip()

void Camera3D::CullByFarClip	(	RenderVertexSoft *	pverts,
		unsigned int *	unumverts
	)

CullByNearClip()

void Camera3D::CullByNearClip	(	RenderVertexSoft *	pverts,
		unsigned int *	unumverts
	)

CullFaceToCameraFrustum()

bool Camera3D::CullFaceToCameraFrustum	(	RenderVertexSoft *	pInVertices,
		int *	pOutNumVertices,
		RenderVertexSoft *	pVertices,
		int	NumFrustumPlanes
	)

CullFaceToFrustum()

bool Camera3D::CullFaceToFrustum	(	RenderVertexSoft *	inVerts,
		unsigned int *	pOutNumVertices,
		RenderVertexSoft *	pOutVertices,
		Planef *	frustum,
		signed int	uNumPlanes
	)

debug_outline_sw()

void Camera3D::debug_outline_sw	(	RenderVertexSoft *	a2,
		unsigned int	uNumVertices,
		Color	uDiffuse32,
		float	a5
	)

do_draw_debug_line_sw()

void Camera3D::do_draw_debug_line_sw	(	RenderVertexSoft *	pLineBegin,
		Color	sStartDiffuse32,
		RenderVertexSoft *	pLineEnd,
		Color	sEndDiffuse32,
		float	z_stuff
	)

FitToViewport()

Vec2f Camera3D::FitToViewport

(

const Vec2f &

projPos

)

const

GetFacetOrientation()

void Camera3D::GetFacetOrientation ( const Vec3f &  normal, Vec3f *  outU, Vec3f *  outV  )

static

GetFarClip()

float Camera3D::GetFarClip

(

)

const

GetMouseInfoDepth()

float Camera3D::GetMouseInfoDepth

(

)

GetNearClip()

float Camera3D::GetNearClip

(

)

const

is_face_faced_to_cameraBLV()

bool Camera3D::is_face_faced_to_cameraBLV

(

BLVFace *

pFace

)

is_face_faced_to_cameraODM()

bool Camera3D::is_face_faced_to_cameraODM	(	ODMFace *	pFace,
		RenderVertexSoft *	a2
	)

Project() [1/2]

Vec2f Camera3D::Project

(

const Vec3f &

pos

)

const

Project() [2/2]

void Camera3D::Project	(	RenderVertexSoft *	pVertices,
		unsigned int	uNumVertices,
		bool	fit_into_viewport = false
	)

ViewClip()

bool Camera3D::ViewClip	(	const Vec3f &	pos,
		Vec3f *	outPos
	)		const

ViewTransform() [1/2]

Vec3f Camera3D::ViewTransform

(

const Vec3f *

pos

)

const

ViewTransform() [2/2]

void Camera3D::ViewTransform	(	RenderVertexSoft *	vertex,
		int	uNumVertices
	)		const

Member Data Documentation

_pitchRotationCosine

float Camera3D::_pitchRotationCosine = 0

_pitchRotationSine

float Camera3D::_pitchRotationSine = 0

_viewPitch

int Camera3D::_viewPitch = 0

_viewYaw

int Camera3D::_viewYaw = 0

_yawRotationCosine

float Camera3D::_yawRotationCosine = 0

_yawRotationSine

float Camera3D::_yawRotationSine = 0

aspect

float Camera3D::aspect = 0

blv_fov_deg

int Camera3D::blv_fov_deg = 60

blv_fov_rad

float Camera3D::blv_fov_rad = blv_fov_deg * M_PI / 180.0f

fov_y_deg

float Camera3D::fov_y_deg = 0

FrustumPlanes

std::array<glm::vec4, 6> Camera3D::FrustumPlanes = {{}}

odm_fov_deg

int Camera3D::odm_fov_deg = 75

odm_fov_rad

float Camera3D::odm_fov_rad = odm_fov_deg * M_PI / 180.0f

screenCenterX

float Camera3D::screenCenterX = 0

screenCenterY

float Camera3D::screenCenterY = 0

vCameraPos

glm::vec3 Camera3D::vCameraPos = {}

ViewMatrix

glm::mat3x3 Camera3D::ViewMatrix = {}

ViewPlaneDistPixels

float Camera3D::ViewPlaneDistPixels = 0

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

• src/Engine/Graphics/Camera.h
• src/Engine/Graphics/Camera.cpp