node_s Struct Reference

#include <bsp.h>

Data Fields
int32_t	planenum
struct node_s *	parent
AABB	nBox
bspbrush_t *	volume
side_t *	side
struct node_s *	children [2]
face_t *	faces
bspbrush_t *	brushlist
int32_t	contentFlags
int	area
struct portal_s *	portals

Detailed Description

Definition at line 42 of file bsp.h.

Field Documentation

int node_s::area

for areaportals -

Todo:

not used, remove it when we change the bsp version the next time

Definition at line 57 of file bsp.h.

Referenced by BrushVolume(), and EmitLeaf().

bspbrush_t* node_s::brushlist

leafs only fragments of all brushes in this leaf

Definition at line 55 of file bsp.h.

Referenced by EmitLeaf(), FindPortalSide(), FreeTree_r(), LeafNode(), MakeHeadnodePortals(), and PruneNodes_r().

struct node_s* node_s::children[2]

Definition at line 51 of file bsp.h.

Referenced by BaseWindingForNode(), BuildTree_r(), EmitDrawNode_r(), EmitVertexes_r(), FixEdges_r(), FreeTree_r(), FreeTreePortals_r(), MakeFaces_r(), MakeNodePortal(), MakeTreePortals_r(), MarkVisibleSides_r(), PruneNodes_r(), and SplitNodePortals().

int32_t node_s::contentFlags

OR of all brush contents

Definition at line 56 of file bsp.h.

Referenced by BrushListCalcContents(), EmitLeaf(), FaceFromPortal(), FindPortalSide(), LeafNode(), MakeFaces_r(), MakeHeadnodePortals(), MarkVisibleSides_r(), and PruneNodes_r().

face_t* node_s::faces

Definition at line 52 of file bsp.h.

Referenced by EmitDrawNode_r(), EmitVertexes_r(), FaceFromSuperverts(), FixEdges_r(), FreeTree_r(), MakeFaces_r(), MergeNodeFaces(), PruneNodes_r(), SubdivideFace(), and SubdivideNodeFaces().

AABB node_s::nBox

valid after portalization

Definition at line 46 of file bsp.h.

Referenced by CalcNodeBounds(), ConstructLevelNodes_r(), EmitDrawNode_r(), EmitLeaf(), and MakeTreePortals_r().

struct node_s* node_s::parent

Definition at line 45 of file bsp.h.

Referenced by BaseWindingForNode(), BuildTree_r(), and CheckPlaneAgainstParents().

int32_t node_s::planenum

both leafs and nodes -1 = leaf node

Definition at line 44 of file bsp.h.

Referenced by BaseWindingForNode(), BuildTree_r(), CheckPlaneAgainstParents(), DoesPlaneSplitBrush(), EmitDrawNode_r(), EmitVertexes_r(), FindPortalSide(), FixEdges_r(), FreeTree_r(), FreeTreePortals_r(), LeafNode(), MakeFaces_r(), MakeHeadnodePortals(), MakeNodePortal(), MakeTreePortals_r(), MarkVisibleSides_r(), MergeNodeFaces(), ProcessSubModel(), PruneNodes_r(), SplitBrush(), SplitNodePortals(), and TestBrushToPlanenum().

struct portal_s* node_s::portals

also on nodes during construction

Definition at line 58 of file bsp.h.

Referenced by AddPortalToNodes(), CalcNodeBounds(), FreeTreePortals_r(), MakeFaces_r(), MakeHeadnodePortals(), MakeNodePortal(), MarkVisibleSides_r(), RemovePortalFromNode(), and SplitNodePortals().

side_t* node_s::side

nodes only the side that created the node

Definition at line 50 of file bsp.h.

Referenced by BrushlistCalcStats(), BrushMostlyOnSide(), BuildTree_r(), CopyBrush(), CreateBrushWindings(), LeafNode(), SelectSplitSide(), SplitBrush(), SplitBrushList(), and TestBrushToPlanenum().

bspbrush_t* node_s::volume

one for each leaf/node

Definition at line 47 of file bsp.h.

Referenced by BrushVolume(), BuildTree(), BuildTree_r(), and FreeTree_r().

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The documentation for this struct was generated from the following file:

• src/tools/ufo2map/bsp.h