camera.h File Reference

#include "eu/render/space.h"

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Classes
struct	eu::render::Camera
	The current perspective camera representation. More...
struct	eu::render::OrthoCamera
	A orthographic camera representation. More...
struct	eu::render::CompiledCamera
	A "compiled" camera for use in rendering. More...

Namespaces
namespace	eu
namespace	eu::render

Functions
CameraVectors	eu::render::create_vectors (const Camera &camera)
	Capture the current local space of the camera.
m4	eu::render::create_view_from_world_mat (const v3 &pos, const CameraVectors &cv)
CompiledCamera	eu::render::compile (const Camera &, const Size &window_size)
	"Compile" a camera to a perspective so it can be used in rendering.
CompiledCamera	eu::render::compile (const OrthoCamera &, const Size &window_size)
	"Compile" a camera to an orthographic view so it can be used in rendering.
v2	eu::render::screen_from_world (const CompiledCamera &cam, const v3 &world_pos, const v2 &resolution)
	Calculate the screen coordinate of a 3d world position.