#include <string.h>
#include "util_math.h"
#include "util_types.h"

Classes
struct	Transform
Typedefs
typedef CCL_NAMESPACE_BEGIN struct Transform	Transform
Functions
__device_inline float3	transform (const Transform *t, const float3 a)
__device_inline float3	transform_direction (const Transform *t, const float3 a)
__device_inline void	print_transform (const char *label, const Transform &t)
__device_inline Transform	transform_transpose (const Transform a)
__device_inline Transform	operator* (const Transform a, const Transform b)
__device_inline Transform	make_transform (float a, float b, float c, float d, float e, float f, float g, float h, float i, float j, float k, float l, float m, float n, float o, float p)
__device_inline Transform	transform_translate (float3 t)
__device_inline Transform	transform_translate (float x, float y, float z)
__device_inline Transform	transform_scale (float3 s)
__device_inline Transform	transform_scale (float x, float y, float z)
__device_inline Transform	transform_perspective (float fov, float n, float f)
__device_inline Transform	transform_rotate (float angle, float3 axis)
__device_inline Transform	transform_euler (float3 euler)
__device_inline Transform	transform_orthographic (float znear, float zfar)
__device_inline Transform	transform_identity ()
__device_inline bool	operator== (const Transform &A, const Transform &B)
__device_inline bool	operator!= (const Transform &A, const Transform &B)
__device_inline float3	transform_get_column (const Transform *t, int column)
__device_inline void	transform_set_column (Transform *t, int column, float3 value)
Transform	transform_inverse (const Transform &a)
__device_inline bool	transform_uniform_scale (const Transform &tfm, float &scale)
__device_inline bool	transform_negative_scale (const Transform &tfm)
__device_inline Transform	transform_clear_scale (const Transform &tfm)

Typedef Documentation

typedef CCL_NAMESPACE_BEGIN struct Transform Transform

Function Documentation

__device_inline Transform make_transform	(	float	a,
		float	b,
		float	c,
		float	d,
		float	e,
		float	f,
		float	g,
		float	h,
		float	i,
		float	j,
		float	k,
		float	l,
		float	m,
		float	n,
		float	o,
		float	p
	)

Definition at line 93 of file util_transform.h.

References simple_enum_gen::d, credits_svn_gen::e, g, i, p, Transform::w, float4::w, Transform::x, float4::x, float4::y, Transform::y, float4::z, and Transform::z.

Referenced by BVH::pack_triangle(), transform_perspective(), transform_rotate(), transform_scale(), and transform_translate().

__device_inline bool operator!=	(	const Transform &	A,
		const Transform &	B
	)

Definition at line 202 of file util_transform.h.

References B.

__device_inline Transform operator*	(	const Transform	a,
		const Transform	b
	)

Definition at line 80 of file util_transform.h.

References dot(), make_float4(), transform_transpose(), Transform::w, Transform::x, Transform::y, and Transform::z.

__device_inline bool operator==	(	const Transform &	A,
		const Transform &	B
	)

Definition at line 197 of file util_transform.h.

__device_inline void print_transform	(	const char *	label,
		const Transform &	t
	)

Definition at line 59 of file util_transform.h.

References print_float4(), Transform::w, Transform::x, Transform::y, and Transform::z.

__device_inline float3 transform	(	const Transform *	t,
		const float3	a
	)

Definition at line 40 of file util_transform.h.

References dot(), make_float3(), make_float4(), Transform::w, simple_enum_gen::w, Transform::x, float3::x, Transform::y, float3::y, Transform::z, and float3::z.

__device_inline Transform transform_clear_scale ( const Transform & tfm )

Definition at line 254 of file util_transform.h.

References normalize(), transform_get_column(), and transform_set_column().

Referenced by blender_camera_focal_distance(), and blender_camera_sync().

__device_inline float3 transform_direction	(	const Transform *	t,
		const float3	a
	)

Definition at line 49 of file util_transform.h.

References dot(), make_float3(), make_float4(), Transform::x, float3::x, Transform::y, float3::y, Transform::z, and float3::z.

Referenced by Object::apply_transform(), bvh_instance_pop(), bvh_instance_push(), bvh_triangle_refine(), camera_sample_orthographic(), camera_sample_perspective(), mbvh_instance_pop(), mbvh_instance_push(), object_dir_transform(), object_normal_transform(), qbvh_instance_pop(), qbvh_instance_push(), and Camera::update().

__device_inline Transform transform_euler ( float3 euler )

Definition at line 178 of file util_transform.h.

References make_float3(), transform_rotate(), float3::x, float3::y, and float3::z.

Referenced by TextureMapping::compute_transform().

__device_inline float3 transform_get_column	(	const Transform *	t,
		int	column
	)

Definition at line 207 of file util_transform.h.

References make_float3(), Transform::x, Transform::y, and Transform::z.

Referenced by blender_camera_focal_distance(), transform_clear_scale(), and transform_negative_scale().

__device_inline Transform transform_identity ( )

Definition at line 192 of file util_transform.h.

References transform_scale().

Referenced by Object::apply_transform(), Camera::Camera(), Object::Object(), transform_inverse(), xml_read_file(), and xml_read_patch().

Transform transform_inverse ( const Transform & a )

Definition at line 130 of file util_transform.cpp.

References M, R, T, transform_identity(), and transform_matrix4_gj_inverse().

Referenced by Object::apply_transform(), blender_camera_focal_distance(), Camera::device_update(), ObjectManager::device_update_transforms(), BVH::pack_triangle(), BlenderSync::sync_view(), and Camera::update().

__device_inline bool transform_negative_scale ( const Transform & tfm )

Definition at line 245 of file util_transform.h.

References cross(), dot(), and transform_get_column().

Referenced by Object::apply_transform().

__device_inline Transform transform_orthographic	(	float	znear,
		float	zfar
	)

Definition at line 186 of file util_transform.h.

References transform_scale(), and transform_translate().

Referenced by Camera::update().

__device_inline Transform transform_perspective	(	float	fov,
		float	n,
		float	f
	)

Definition at line 136 of file util_transform.h.

References make_transform(), tanf, and transform_scale().

Referenced by Camera::update().

__device_inline Transform transform_rotate	(	float	angle,
		float3	axis
	)

Definition at line 151 of file util_transform.h.

References cosf, make_transform(), normalize(), sinf, float3::x, float3::y, and float3::z.

Referenced by transform_euler(), and xml_read_transform().

__device_inline Transform transform_scale ( float3 s )

Definition at line 122 of file util_transform.h.

References make_transform(), float3::x, float3::y, and float3::z.

Referenced by blender_camera_sync(), TextureMapping::compute_transform(), transform_identity(), transform_orthographic(), transform_perspective(), transform_scale(), Camera::update(), and xml_read_transform().

__device_inline Transform transform_scale	(	float	x,
		float	y,
		float	z
	)

Definition at line 131 of file util_transform.h.

References make_float3(), and transform_scale().

__device_inline void transform_set_column	(	Transform *	t,
		int	column,
		float3	value
	)

Definition at line 212 of file util_transform.h.

References Transform::x, float3::x, float3::y, Transform::y, float3::z, and Transform::z.

Referenced by transform_clear_scale().

__device_inline Transform transform_translate ( float3 t )

Definition at line 108 of file util_transform.h.

References make_transform(), float3::x, float3::y, and float3::z.

Referenced by TextureMapping::compute_transform(), transform_orthographic(), transform_translate(), Camera::update(), and xml_read_transform().

__device_inline Transform transform_translate	(	float	x,
		float	y,
		float	z
	)

Definition at line 117 of file util_transform.h.

References make_float3(), and transform_translate().

__device_inline Transform transform_transpose ( const Transform a )

Definition at line 68 of file util_transform.h.

References Transform::w, float4::w, Transform::x, float4::x, float4::y, Transform::y, float4::z, and Transform::z.

Referenced by Object::apply_transform(), ObjectManager::device_update_transforms(), OSLRenderServices::get_inverse_matrix(), OSLRenderServices::get_matrix(), get_transform(), operator*(), transform_uniform_scale(), and xml_read_transform().

__device_inline bool transform_uniform_scale	(	const Transform &	tfm,
		float &	scale
	)

Definition at line 221 of file util_transform.h.

References credits_svn_gen::e, eps, fabsf, float4_to_float3(), len(), transform_transpose(), Transform::x, Transform::y, and Transform::z.

Referenced by ObjectManager::device_update_transforms().

util_transform.h File Reference

Classes

Typedefs

Functions

Typedef Documentation

Function Documentation