camera.cpp File Reference

#include <scimesh/camera.h>
#include <scimesh/math_utils.h>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/gtc/constants.hpp>
#include <cmath>
#include <stdexcept>

Include dependency graph for camera.cpp:

Go to the source code of this file.

Namespaces
namespace	scimesh

Functions
ProjectedPoint	scimesh::world_to_screen (const Camera &camera, const Vec3 &world, int width, int height, ProjectionType projection, float near_plane, float far_plane)
	Project a world-space point to the pixel coordinates of a rendered image.
Camera	scimesh::camera_look_at (const Vec3 &center, float radius, const Vec3 &direction, const Vec3 &up, float fov_degrees, float margin=1.1f, ProjectionType projection=ProjectionType::PERSPECTIVE)
	Create a camera that looks at a point from a given distance and direction.
Camera	scimesh::camera_fit_scene (const Scene &scene, const Vec3 &direction, const Vec3 &up, float fov_degrees, float margin=1.1f, ProjectionType projection=ProjectionType::PERSPECTIVE)
	Create a camera that automatically frames an entire Scene.
Camera	scimesh::camera_fit_mesh (const Mesh &mesh, const Vec3 &direction, const Vec3 &up, float fov_degrees, float margin=1.1f, ProjectionType projection=ProjectionType::PERSPECTIVE)
	Create a camera that automatically frames a single Mesh.
Camera	scimesh::camera_orbit (const Camera &camera, const Vec3 &axis, float angle_degrees)
	Orbit the camera around its look-at point.