Blender: rayobject_internal.h File Reference

Blender V2.61 - r43446

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Classes
struct	RayObjectControl
struct	RayObject
struct	RayObjectAPI
Defines
#define	RE_rayobject_isAligned(o) ((((intptr_t)o)&3) == 0)
#define	RE_rayobject_isRayFace(o) ((((intptr_t)o)&3) == 1)
#define	RE_rayobject_isRayAPI(o) ((((intptr_t)o)&3) == 2)
#define	RE_rayobject_isVlakPrimitive(o) ((((intptr_t)o)&3) == 3)
#define	RE_rayobject_align(o) ((RayObject*)(((intptr_t)o)&(~3)))
#define	RE_rayobject_unalignRayFace(o) ((RayObject*)(((intptr_t)o)\|1))
#define	RE_rayobject_unalignRayAPI(o) ((RayObject*)(((intptr_t)o)\|2))
#define	RE_rayobject_unalignVlakPrimitive(o) ((RayObject*)(((intptr_t)o)\|3))
Typedefs
typedef int(*	RE_rayobjectcontrol_test_break_callback )(void *data)
typedef struct RayObjectControl	RayObjectControl
typedef int(*	RE_rayobject_raycast_callback )(RayObject , struct Isect )
typedef void(*	RE_rayobject_add_callback )(RayObject raytree, RayObject rayobject)
typedef void(*	RE_rayobject_done_callback )(RayObject *)
typedef void(*	RE_rayobject_free_callback )(RayObject *)
typedef void(*	RE_rayobject_merge_bb_callback )(RayObject , float min, float *max)
typedef float(*	RE_rayobject_cost_callback )(RayObject *)
typedef void(*	RE_rayobject_hint_bb_callback )(RayObject , struct RayHint , float , float )
typedef struct RayObjectAPI	RayObjectAPI
Functions
int	RE_rayobjectcontrol_test_break (RayObjectControl *c)
float	RE_rayobject_cost (RayObject *r)
int	RE_rayobject_intersect (RayObject r, struct Isect i)

Detailed Description

Definition in file rayobject_internal.h.

Define Documentation

#define RE_rayobject_align ( o ) ((RayObject*)(((intptr_t)o)&(~3)))

Definition at line 79 of file rayobject_internal.h.

Referenced by ocwrite(), RE_rayobject_add(), RE_rayobject_config_control(), RE_rayobject_cost(), RE_rayobject_done(), RE_rayobject_free(), RE_rayobject_hint_bb(), RE_rayobject_intersect(), RE_rayobject_merge_bb(), RE_rayobject_octree_add(), and RE_rayobject_set_control().

#define RE_rayobject_isAligned ( o ) ((((intptr_t)o)&3) == 0)

#define RE_rayobject_isRayAPI ( o ) ((((intptr_t)o)&3) == 2)

Definition at line 75 of file rayobject_internal.h.

Referenced by RE_rayobject_config_control(), RE_rayobject_cost(), RE_rayobject_hint_bb(), RE_rayobject_intersect(), RE_rayobject_merge_bb(), and RE_rayobject_set_control().

#define RE_rayobject_isRayFace ( o ) ((((intptr_t)o)&3) == 1)

Definition at line 74 of file rayobject_internal.h.

Referenced by RE_rayobject_cost(), RE_rayobject_hint_bb(), RE_rayobject_intersect(), RE_rayobject_merge_bb(), and RE_rayobject_octree_add().

#define RE_rayobject_isVlakPrimitive ( o ) ((((intptr_t)o)&3) == 3)

Definition at line 76 of file rayobject_internal.h.

Referenced by RE_rayobject_cost(), RE_rayobject_hint_bb(), RE_rayobject_intersect(), and RE_rayobject_merge_bb().

#define RE_rayobject_unalignRayAPI ( o ) ((RayObject*)(((intptr_t)o)|2))

Definition at line 83 of file rayobject_internal.h.

Referenced by bvh_create_tree(), RE_rayobject_blibvh_create(), RE_rayobject_empty_create(), RE_rayobject_instance_create(), RE_rayobject_instance_intersect(), and RE_rayobject_octree_create().

#define RE_rayobject_unalignRayFace ( o ) ((RayObject*)(((intptr_t)o)|1))

Definition at line 82 of file rayobject_internal.h.

Referenced by makeraytree_object(), makeraytree_single(), rayface_from_coords(), RE_rayobject_octree_done(), and testnode().

#define RE_rayobject_unalignVlakPrimitive ( o ) ((RayObject*)(((intptr_t)o)|3))

Definition at line 84 of file rayobject_internal.h.

Referenced by RE_vlakprimitive_from_vlak().

Typedef Documentation

typedef struct RayObjectAPI RayObjectAPI

typedef struct RayObjectControl RayObjectControl

typedef void(* RE_rayobject_add_callback)(RayObject *raytree, RayObject *rayobject)

Definition at line 97 of file rayobject_internal.h.

typedef float(* RE_rayobject_cost_callback)(RayObject *)

Definition at line 101 of file rayobject_internal.h.

typedef void(* RE_rayobject_done_callback)(RayObject *)

Definition at line 98 of file rayobject_internal.h.

typedef void(* RE_rayobject_free_callback)(RayObject *)

Definition at line 99 of file rayobject_internal.h.

typedef void(* RE_rayobject_hint_bb_callback)(RayObject *, struct RayHint *, float *, float *)

Definition at line 102 of file rayobject_internal.h.

typedef void(* RE_rayobject_merge_bb_callback)(RayObject *, float *min, float *max)

Definition at line 100 of file rayobject_internal.h.

typedef int(* RE_rayobject_raycast_callback)(RayObject *, struct Isect *)

Definition at line 96 of file rayobject_internal.h.

typedef int(* RE_rayobjectcontrol_test_break_callback)(void *data)

Definition at line 22 of file rayobject_internal.h.

Function Documentation

float RE_rayobject_cost ( RayObject * r )

Definition at line 467 of file rayobject.cpp.

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

Referenced by RE_rayobject_instance_cost(), and rtbuild_add().

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

Definition at line 421 of file rayobject.cpp.

References RayObject::api, assert, VlakPrimitive::face, intersect_rayface(), VlakPrimitive::ob, RayObjectAPI::raycast, rayface_from_vlak(), RE_rayobject_align, RE_rayobject_isRayAPI, RE_rayobject_isRayFace, and RE_rayobject_isVlakPrimitive.

Referenced by bvh_callback(), bvh_node_stack_raycast(), intersect(), RE_rayobject_instance_intersect(), RE_rayobject_raycast(), and testnode().

int RE_rayobjectcontrol_test_break ( RayObjectControl * c )

Definition at line 536 of file rayobject.cpp.

References RayObjectControl::data, and RayObjectControl::test_break.

Referenced by bvh_done< VBVHTree >(), rtbuild_done(), and BuildBinaryVBVH< Node >::test_break().