UFO: Alien Invasion
Data Fields
winding_t Struct Reference

for storing the vertices of the side of a brush or other polygon More...

#include <polylib.h>

Collaboration diagram for winding_t:
Collaboration graph

Data Fields

int numpoints
 
vec3_t p [4]
 

Detailed Description

for storing the vertices of the side of a brush or other polygon

Definition at line 30 of file polylib.h.

Field Documentation

◆ numpoints

int winding_t::numpoints

Definition at line 31 of file polylib.h.

Referenced by AddBrushBevels(), BaseWindingForPlane(), BoundBrush(), BrushMostlyOnSide(), BuildPatches(), Check_LongestEdge(), Check_MapSize(), Check_SideIsInBrush(), Check_SidesOverlap(), Check_SidesTouch(), Check_WindingIntersects(), CheckNodraws(), ChopWindingInPlace(), ClipWindingEpsilon(), CopyWinding(), DoesPlaneSplitBrush(), EmitFaceVertexes(), FixWinding(), MakeBrushWindings(), RemoveColinearPoints(), ReverseWinding(), SplitBrush(), SubdivideFace(), TestBrushToPlanenum(), TryMergeWinding(), WindingArea(), WindingBounds(), WindingCenter(), WindingFromFace(), WindingIsHuge(), and WindingIsTiny().

◆ p

vec3_t winding_t::p[4]

variable sized array of points. minimum numpoints is 3, but most brushes have rectangular faces, so default is 4.

Definition at line 32 of file polylib.h.

Referenced by AddBrushBevels(), BaseWindingForPlane(), BoundBrush(), BrushMostlyOnSide(), BrushVolume(), BuildPatches(), Check_LongestEdge(), Check_MapBrushVolume(), Check_MapSize(), Check_SideIsInBrush(), Check_SidesOverlap(), Check_SidesTouch(), Check_WindingIntersects(), CheckNodraws(), ChopWindingInPlace(), ClipWindingEpsilon(), DoesPlaneSplitBrush(), EmitFaceVertexes(), FixWinding(), MakeBrushWindings(), RemoveColinearPoints(), ReverseWinding(), SplitBrush(), SubdivideFace(), TestBrushToPlanenum(), TryMergeWinding(), WindingArea(), WindingBounds(), WindingCenter(), WindingFromFace(), WindingIsHuge(), and WindingIsTiny().

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