Portable camera POD - optics plus present chrome. More...

#include <rigComponent/src/CCamera.h>

Public Types
enum class	Shade : int
	Present shade. Wireframe is see-through edges; Sketch hides occluded edges.

Public Member Functions
void	resetToDefaults ()
	Restore optics defaults (FOV, clips, projection).

Static Public Member Functions
static glm::mat4	viewMatrix (const CTransform &transform)
	View from hierarchy world pose (call after SHierarchy).
static bool	projectToViewport (const CCamera &cam, const CTransform &camXf, glm::vec3 world, float viewW, float viewH, glm::vec2 &outPx)
	Project a world point into viewport pixels (origin top-left).

Public Attributes
float	fovYDegrees = 45.0f
	Vertical field of view in degrees (perspective).
float	orthoHeight = 10.0f
	Full vertical size in world units (orthographic).
bool	infiniteFar = false
	Perspective only: far plane at infinity (farClip ignored).
float	aspect = 0.0f
	0 = use viewport aspect at present time.
int	presentWidth = 0
	Low-res present size (0 = full window). Nearest-upscaled by rigRender3D.

Detailed Description

Portable camera POD - optics plus present chrome.

Pose lives on CTransform (same entity). Speaks rig.spatial.camera. rigRender3D builds view from CTransform::world and projection from these fields. presentWidth / presentHeight / shade are present choices, not optics. No GPU handles.

Member Function Documentation

◆ projectToViewport()

bool rigkit::ecs::CCamera::projectToViewport	(	const CCamera &	cam,
		const CTransform &	camXf,
		glm::vec3	world,
		float	viewW,
		float	viewH,
		glm::vec2 &	outPx )

inlinestatic

Project a world point into viewport pixels (origin top-left).

Returns: false when the point is behind the camera (clip.w near zero).

◆ resetToDefaults()

void rigkit::ecs::CCamera::resetToDefaults ( )

inline

Restore optics defaults (FOV, clips, projection).

Keeps Active and present chrome (lo-res size, shade).

Member Data Documentation

◆ infiniteFar

bool rigkit::ecs::CCamera::infiniteFar = false

Perspective only: far plane at infinity (farClip ignored).

Stops distant CAD wires dropping out when the bed spans metres and near is small.

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

packs/rigComponent/src/CCamera.h

Public Types

Public Member Functions