rayobject.h File Reference

#include "../raytrace/rayobject_internal.h"

Go to the source code of this file.

Classes
struct	RayFace
struct	VlakPrimitive
Defines
#define	RE_rayface_isQuad(a)   ((a)->quad)
Typedefs
typedef struct RayObject	RayObject
typedef struct RayFace	RayFace
typedef struct VlakPrimitive	VlakPrimitive
Functions
int	RE_rayobject_raycast (RayObject *r, struct Isect *i)
RayObject *	RE_rayobject_octree_create (int ocres, int size)
RayObject *	RE_rayobject_instance_create (RayObject *target, float transform[][4], void *ob, void *target_ob)
RayObject *	RE_rayobject_empty_create (void)
RayObject *	RE_rayobject_blibvh_create (int size)
RayObject *	RE_rayobject_vbvh_create (int size)
RayObject *	RE_rayobject_svbvh_create (int size)
RayObject *	RE_rayobject_qbvh_create (int size)
void	RE_rayobject_add (RayObject *r, RayObject *)
void	RE_rayobject_done (RayObject *r)
void	RE_rayobject_free (RayObject *r)
void	RE_rayobject_set_control (RayObject *r, void *data, int(*test_break)(void *data))
RayObject *	RE_rayface_from_vlak (RayFace *face, struct ObjectInstanceRen *obi, struct VlakRen *vlr)
RayObject *	RE_vlakprimitive_from_vlak (VlakPrimitive *face, struct ObjectInstanceRen *obi, struct VlakRen *vlr)
void	RE_rayobject_merge_bb (RayObject *ob, float *min, float *max)
void	RE_rayobject_hint_bb (RayObject *r, struct RayHint *hint, float *min, float *max)

---

Detailed Description

Definition in file rayobject.h.

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Define Documentation

#define RE_rayface_isQuad

(

a

)

((a)->quad)

Definition at line 87 of file rayobject.h.

Referenced by isec_tri_quad(), isec_tri_quad_neighbour(), makeraytree_single(), octree_fill_rayface(), rayface_from_vlak(), and RE_rayobject_merge_bb().

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Typedef Documentation

typedef struct RayFace RayFace

typedef struct RayObject RayObject

Definition at line 51 of file rayobject.h.

typedef struct VlakPrimitive VlakPrimitive

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Function Documentation

RayObject* RE_rayface_from_vlak	(	RayFace *	face,
		struct ObjectInstanceRen *	obi,
		struct VlakRen *	vlr
	)

Definition at line 91 of file rayobject.cpp.

References VertRen::co, rayface_from_coords(), VlakRen::v1, VlakRen::v2, VlakRen::v3, and VlakRen::v4.

Referenced by makeraytree_object(), and makeraytree_single().

void RE_rayobject_add	(	RayObject *	r,
		RayObject *
	)

Definition at line 449 of file rayobject.cpp.

References RayObjectAPI::add, RayObject::api, and RE_rayobject_align.

Referenced by makeraytree_object(), and makeraytree_single().

RayObject* RE_rayobject_blibvh_create

(

int

size

)

Definition at line 80 of file rayobject_blibvh.cpp.

References RayObject::api, assert, BVHObject::bb, BLI_bvhtree_new(), BVHObject::bvh, bvh_api, INIT_MINMAX, BVHObject::leafs, MEM_callocN(), BVHObject::next_leaf, BVHObject::rayobj, RE_rayobject_isAligned, and RE_rayobject_unalignRayAPI.

Referenced by RE_rayobject_create().

void RE_rayobject_done

(

RayObject *

r

)

Definition at line 455 of file rayobject.cpp.

References RayObject::api, RayObjectAPI::done, and RE_rayobject_align.

Referenced by makeraytree_object(), and makeraytree_single().

RayObject* RE_rayobject_empty_create

(

void

)

Definition at line 77 of file rayobject_empty.cpp.

References RE_rayobject_unalignRayAPI.

Referenced by makeraytree_single().

void RE_rayobject_free

(

RayObject *

r

)

Definition at line 461 of file rayobject.cpp.

References RayObject::api, RayObjectAPI::free, and RE_rayobject_align.

Referenced by free_renderdata_tables(), freeraytree(), and makeraytree_object().

void RE_rayobject_hint_bb	(	RayObject *	r,
		struct RayHint *	hint,
		float *	min,
		float *	max
	)

Definition at line 519 of file rayobject.cpp.

References RayObject::api, assert, RayObjectAPI::hint_bb, RE_rayobject_align, RE_rayobject_isRayAPI, RE_rayobject_isRayFace, and RE_rayobject_isVlakPrimitive.

Referenced by ray_ao_qmc(), ray_ao_spheresamp(), ray_shadow_jitter(), and ray_shadow_qmc().

RayObject* RE_rayobject_instance_create	(	RayObject *	target,
		float	transform[][4],
		void *	ob,
		void *	target_ob
	)

Definition at line 79 of file rayobject_instance.cpp.

References RayObject::api, assert, copy_m4_m4(), InstanceRayObject::global2target, instance_api, invert_m4_m4(), MEM_callocN(), InstanceRayObject::ob, InstanceRayObject::rayobj, RE_rayobject_isAligned, RE_rayobject_unalignRayAPI, InstanceRayObject::target, InstanceRayObject::target2global, and InstanceRayObject::target_ob.

Referenced by makeraytree_object().

void RE_rayobject_merge_bb	(	RayObject *	ob,
		float *	min,
		float *	max
	)

Definition at line 486 of file rayobject.cpp.

References RayObject::api, assert, RayObjectAPI::bb, DO_MINMAX, VlakPrimitive::face, VlakPrimitive::ob, rayface_from_vlak(), RE_rayface_isQuad, RE_rayobject_align, RE_rayobject_isRayAPI, RE_rayobject_isRayFace, RE_rayobject_isVlakPrimitive, RayFace::v1, RayFace::v2, RayFace::v3, and RayFace::v4.

Referenced by bvh_node_merge_bb(), makeraytree(), RE_rayobject_blibvh_add(), RE_rayobject_instance_bb(), RE_rayobject_octree_done(), rtbuild_add(), and rtbuild_calc_bb().

RayObject* RE_rayobject_octree_create	(	int	ocres,
		int	size
	)

Definition at line 469 of file rayobject_octree.cpp.

References RayObject::api, assert, MEM_callocN(), Octree::ocres, octree_api, Octree::rayobj, RE_rayobject_isAligned, RE_rayobject_unalignRayAPI, Octree::ro_nodes, Octree::ro_nodes_size, Octree::ro_nodes_used, and size().

Referenced by RE_rayobject_create().

RayObject* RE_rayobject_qbvh_create

(

int

size

)

Definition at line 156 of file rayobject_qbvh.cpp.

References NULL.

Referenced by RE_rayobject_create().

int RE_rayobject_raycast	(	RayObject *	r,
		struct Isect *	i
	)

Definition at line 371 of file rayobject.cpp.

References Isect::bv_index, Isect::dir, Isect::hint, Isect::hit, i, Isect::idot_axis, Isect::last_hit, Isect::mode, RE_RAY_SHADOW, RE_rayobject_intersect(), and RE_RC_COUNT.

Referenced by bake_intersect_tree(), intersect_outside_volume(), ray_ao_qmc(), ray_ao_spheresamp(), ray_shadow(), ray_shadow_jitter(), ray_shadow_qmc(), ray_trace_shadow_rad(), ray_trace_shadow_tra(), traceray(), vol_get_bounds(), vol_get_shadow(), and vol_trace_behind().

void RE_rayobject_set_control	(	RayObject *	r,
		void *	data,
		int(*)(void *data)	test_break
	)

RayObject* RE_rayobject_svbvh_create

(

int

size

)

Definition at line 192 of file rayobject_svbvh.cpp.

References NULL.

Referenced by RE_rayobject_create().

RayObject* RE_rayobject_vbvh_create

(

int

size

)

Definition at line 207 of file rayobject_vbvh.cpp.

References size().

Referenced by RE_rayobject_create().

RayObject* RE_vlakprimitive_from_vlak	(	VlakPrimitive *	face,
		struct ObjectInstanceRen *	obi,
		struct VlakRen *	vlr
	)

Definition at line 98 of file rayobject.cpp.

References VlakPrimitive::face, VlakPrimitive::ob, and RE_rayobject_unalignVlakPrimitive.

Referenced by makeraytree_object(), and makeraytree_single().