kernel_camera_projection_test.cpp File Reference

#include <gtest/gtest.h>
#include "util/math.h"
#include "util/types.h"
#include "kernel/camera/projection.h"

Go to the source code of this file.

Classes
struct	CommonValues
	The CommonValues struct contains information about the tests which is common across the different tests. Derived classes may override functions to make tests less strict if necessary. More...
struct	Spherical
struct	Equirectangular
struct	FisheyeEquidistant
struct	FisheyeEquisolid
struct	MirrorBall
struct	EquiangularCubemapFace
class	PanoramaProjection< T >

Typedefs
using	MyTypes

Functions
CCL_NAMESPACE_BEGIN	TEST (KernelCamera, FisheyeLensPolynomialRoundtrip)
	Test fisheye_lens_polynomial_to_direction and its inverse direction_to_fisheye_lens_polynomial by checking if sensor position equals direction_to_fisheye_lens_polynomial(fisheye_lens_polynomial_to_direction(sensor position)) for a couple of sensor positions and a couple of different sets of parameters.
	TEST (KernelCamera, FisheyeLensPolynomialToDirectionSymmetry)
	Test symmetry properties of fisheye_lens_polynomial_to_direction.
	TEST (KernelCamera, FisheyeLensPolynomialToDirection)
	Test fisheye_lens_polynomial_to_direction with a couple of hand-crafted reference values.
	TYPED_TEST_SUITE (PanoramaProjection, MyTypes)
	TYPED_TEST (PanoramaProjection, round_trip)
	Test <projection>to_direction and its inverse direction_to<projection> by checking if sensor position equals direction_to_<projection>(<projection>_to_direction(sensor position)) for a couple of sensor positions and a couple of different sets of parameters.

Typedef Documentation

MyTypes

using MyTypes

Initial value:

::testing::Types<Spherical,
                                Equirectangular,
                                FisheyeEquidistant,
                                FisheyeEquisolid,
                                MirrorBall,
                                EquiangularCubemapFace>

Definition at line 351 of file kernel_camera_projection_test.cpp.

Function Documentation

TEST() [1/3]

CCL_NAMESPACE_BEGIN TEST	(	KernelCamera	,
		FisheyeLensPolynomialRoundtrip	)

Test fisheye_lens_polynomial_to_direction and its inverse direction_to_fisheye_lens_polynomial by checking if sensor position equals direction_to_fisheye_lens_polynomial(fisheye_lens_polynomial_to_direction(sensor position)) for a couple of sensor positions and a couple of different sets of parameters.

Definition at line 20 of file kernel_camera_projection_test.cpp.

References direction_to_fisheye_lens_polynomial(), e, fisheye_lens_polynomial_to_direction(), len, M_PI_F, make_float4, float2::x, x, float2::y, and y.

TEST() [2/3]

TEST	(	KernelCamera	,
		FisheyeLensPolynomialToDirection	)

Test fisheye_lens_polynomial_to_direction with a couple of hand-crafted reference values.

Definition at line 140 of file kernel_camera_projection_test.cpp.

References direction_to_fisheye_lens_polynomial(), e, fisheye_lens_polynomial_to_direction(), M_PI_4F, M_PI_F, M_SQRT1_2F, M_SQRT3_F, make_float2, make_float3(), make_float4, float2::x, float3::x, float2::y, float3::y, and float3::z.

TEST() [3/3]

TEST	(	KernelCamera	,
		FisheyeLensPolynomialToDirectionSymmetry	)

Test symmetry properties of fisheye_lens_polynomial_to_direction.

Definition at line 87 of file kernel_camera_projection_test.cpp.

References e, fisheye_lens_polynomial_to_direction(), len, M_PI_F, make_float4, float2::x, float3::x, float2::y, float3::y, and float3::z.

TYPED_TEST()

TYPED_TEST	(	PanoramaProjection	,
		round_trip	)

Test <projection>to_direction and its inverse direction_to<projection> by checking if sensor position equals direction_to_<projection>(<projection>_to_direction(sensor position)) for a couple of sensor positions and a couple of different sets of parameters.

Definition at line 365 of file kernel_camera_projection_test.cpp.

References e, len, M_PI_2_F, M_PI_4_F, M_PI_F, size(), float2::x, float3::x, float2::y, float3::y, and float3::z.

TYPED_TEST_SUITE()

TYPED_TEST_SUITE	(	PanoramaProjection	,
		MyTypes	)