#include <cmath>

Include dependency graph for vector.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	EQUAL(a, b)
#define	Vector2FromInt(x, y)
#define	Vector3FromInt(x, y, z)
#define	DotProduct(x, y)
	Returns the distance between two 3-dimensional vectors.
#define	VectorSubtract(a, b, dest)
#define	Vector2Subtract(a, b, dest)
#define	VectorAdd(a, b, dest)
#define	VectorMul(scalar, b, dest)
#define	Vector2Mul(scalar, b, dest)
#define	VectorDiv(in, scalar, out)
#define	VectorCopy(src, dest)
#define	Vector2Copy(src, dest)
#define	Vector4Copy(src, dest)
#define	Vector2Clear(a)
#define	VectorClear(a)
#define	VectorInside(vec, mins, maxs)
#define	Vector4Clear(a)
#define	VectorNegate(src, dest)
#define	VectorSet(v, x, y, z)
#define	VectorSum(a)
#define	Vector2Set(v, x, y)
#define	Vector4Set(v, r, g, b, a)
#define	VectorCompare(a, b)
#define	VectorEqualEpsilon(a, b, epsilon)
#define	VectorEqual(a, b)
#define	Vector2Compare(a, b)
#define	Vector2Equal(a, b)
#define	VectorDistSqr(a, b)
#define	VectorDist(a, b)
#define	Vector2Dist(a, b)
#define	VectorLengthSqr(a)
#define	VectorNotEmpty(a)
#define	VectorEmpty(a)
#define	Vector2Empty(a)
#define	Vector2NotEmpty(a)
#define	Vector4NotEmpty(a)
#define	VectorIntZero(a)
#define	LinearInterpolation(a, b, x, y)
#define	VectorScale(in, scale, out)
#define	VectorInterpolation(p1, p2, frac, mid)
#define	VectorAbs(a)

Variables
const vec2_t	vec2_origin
const vec3_t	vec3_origin
const vec4_t	vec4_origin
const vec4_t	color_white
const pos3_t	pos3_origin

Macro Definition Documentation

◆ DotProduct

#define DotProduct	(		x,
			y )

Value:

((x)[0]*(y)[0]+(x)[1]*(y)[1]+(x)[2]*(y)[2])

Returns the distance between two 3-dimensional vectors.

Definition at line 44 of file vector.h.

Referenced by AddBrushBevels(), AdjustBrushesForOrigin(), AI_CheckFF(), AI_FindHerdLocation(), AIR_GetDestinationWhilePursuing(), BaseWindingForPlane(), BrushMostlyOnSide(), BrushVolume(), BuildFaceExtents(), BuildFacelights(), CalcLightinfoVectors(), Check_EdgeEdgeIntersection(), Check_EdgePlaneIntersection(), Check_MapBrushVolume(), Check_PointPlaneDistance(), Check_SidePointsDown(), ChopWindingInPlace(), CL_CameraMove(), CL_GetWorldCoordsUnderMouse(), CL_ParticleRun2(), ClipWindingEpsilon(), CM_HintedTransformedBoxTrace(), DoesPlaneSplitBrush(), Door_SlidingUse(), FacingAndCoincidentTo(), FinalLightFace(), FindPortalSide(), G_ShootGrenade(), G_ShootSingle(), G_ShotMorale(), GatherSampleLight(), GatherSampleSunlight(), GEO_AngleOfPath3D(), LET_SlideDoor(), NET_WriteDir(), Orthogonalize(), ParallelAndCoincidentTo(), PlaneFromPoints(), ProjectPointOnPlane(), R_CullMeshModel(), R_CullSphere(), R_DrawFlareSurfaces(), R_LoadBspVertexArrays(), R_ModCalcNormalsAndTangents(), R_ModCalcUniqueNormalsAndTangents(), R_SetSurfaceExtents(), R_SetupFrustum(), R_StageColor(), RemoveColinearPoints(), RotatePointAroundVector(), S_SpatializeChannel(), SplitBrush(), SubdivideFace(), TangentVectors(), TestBrushToPlanenum(), TestEdge(), TexinfoForBrushTexture(), TextureAxisFromPlane(), TR_BoxOnPlaneSide(), TR_ClipBoxToBrush(), TR_RecursiveHullCheck(), TR_TestBoxInBrush(), TR_TestLine_r(), TryMergeWinding(), VectorAngleBetween(), VectorLength(), VectorNormalize(), VectorNormalize2(), VectorNormalizeFast(), and VectorRotatePoint().

◆ EQUAL

#define EQUAL	(		a,
			b )

Value:

(fabsf((a)-(b))<0.0000000001f)

Definition at line 37 of file vector.h.

Referenced by AII_UpdateAircraftStats(), ColorNormalize(), RADAR_Initialise(), UP_AircraftItemDescription(), VecToAngles(), and VectorNormalize2().

◆ LinearInterpolation

#define LinearInterpolation	(	a,
		b,
		x,
		y )

Value:

((y)=(a)[1] + ((((x) - (a)[0]) * ((b)[1] - (a)[1])) / ((b)[0] - (a)[0])))

Definition at line 78 of file vector.h.

Referenced by GEO_DrawMarkers().

◆ Vector2Clear

#define Vector2Clear ( a )

Value:

((a)[0]=(a)[1]=0)

Definition at line 54 of file vector.h.

Referenced by uiBox_t::clear(), and uiButtonNode::draw().

◆ Vector2Compare

#define Vector2Compare	(		a,
			b )

Value:

((a)[0]==(b)[0]?(a)[1]==(b)[1]?true:false:false)

Definition at line 66 of file vector.h.

Referenced by CL_TargetingGrenade().

◆ Vector2Copy

#define Vector2Copy	(		src,
			dest )

Value:

((dest)[0]=(src)[0],(dest)[1]=(src)[1])

dest

QGL_EXTERN GLenum GLuint * dest

Definition r_gl.h:101

Definition at line 52 of file vector.h.

Referenced by AB_BuildBase(), AB_SetAlienBasePosition(), AIR_GetDestinationWhilePursuing(), AIR_Move(), AIR_NewAircraft(), AIR_SendAircraftPursuingUFO(), B_Build(), CP_BaseAttackGoToBase(), CP_InterceptAttackInstallation(), CP_InterceptGoToInstallation(), CP_InterceptMissionLeave(), CP_SpawnAlienBaseMission(), CP_SpawnCrashSiteMission(), CP_SpawnRescueMission(), CP_SupplyGoToBase(), CP_TerrorMissionGo(), uiGeoscapeNode::draw(), uiImageNode::draw(), GEO_Click(), GEO_GetGeoscapeAngle(), INS_Build(), uiAbstractScrollableNode::isSizeChange(), R_FillArrayData(), R_ModCalcNormalsAndTangents(), R_ModCalcUniqueNormalsAndTangents(), R_StageTexCoord(), uiBox_t::set(), SP_worldspawn(), TEST_F(), TEST_F(), TEST_F(), UFO_CampaignRunUFOs(), UFO_SetRandomPos(), UI_BaseInventoryNodeDrawItems(), UI_BaseInventoryNodeGetItem(), and UI_InitRadar().

◆ Vector2Dist

#define Vector2Dist	(		a,
			b )

Value:

(sqrtf(((b)[0]-(a)[0])*((b)[0]-(a)[0])+((b)[1]-(a)[1])*((b)[1]-(a)[1])))

Definition at line 70 of file vector.h.

Referenced by CL_CheckCameraRoute(), LE_CenterView(), and UI_InitRadar().

◆ Vector2Empty

#define Vector2Empty ( a )

Value:

(Vector2Equal((a), vec2_origin))

vec2_origin

const vec2_t vec2_origin

Definition mathlib.cpp:34

Vector2Equal

#define Vector2Equal(a, b)

Definition vector.h:67

Definition at line 74 of file vector.h.

Referenced by uiImageNode::onLoaded(), UI_WindowNodeGetNoticePosition(), and VecToAngles().

◆ Vector2Equal

#define Vector2Equal	(		a,
			b )

Value:

(EQUAL((a)[0],(b)[0])?EQUAL((a)[1],(b)[1])?true:false:false)

EQUAL

#define EQUAL(a, b)

Definition vector.h:37

Definition at line 67 of file vector.h.

Referenced by CITY_GetByPos(), CP_TerrorInCity(), uiAbstractScrollableNode::isSizeChange(), R_ModCalcUniqueNormalsAndTangents(), UI_NodeSetPos(), and UI_NodeSetSize().

◆ Vector2FromInt

#define Vector2FromInt	(		x,
			y )

Value:

{ static_cast<float>(x), static_cast<float>(y) }

Definition at line 40 of file vector.h.

Referenced by CP_SpawnUFOCarrier_f(), R_DrawQuad(), R_DrawTexture(), UI_DrawSpriteInBox(), UI_LeftRightFlowLayout(), and UI_TopDownFlowLayout().

◆ Vector2Mul

#define Vector2Mul	(	scalar,
		b,
		dest )

Value:

((c)[0]=(scalar)*(b)[0],(dest)[1]=(scalar)*(b)[1])

Definition at line 49 of file vector.h.

◆ Vector2NotEmpty

#define Vector2NotEmpty ( a )

Value:

(!Vector2Empty((a)))

Vector2Empty

#define Vector2Empty(a)

Definition vector.h:74

Definition at line 75 of file vector.h.

Referenced by CL_RunMapParticles(), ExportLightmap(), SP_worldspawn(), and UI_DrawNode().

◆ Vector2Set

#define Vector2Set	(	v,
		x,
		y )

Value:

((v)[0]=(x), (v)[1]=(y))

v

QGL_EXTERN int GLboolean GLfloat * v

Definition r_gl.h:120

Definition at line 61 of file vector.h.

Referenced by ASE_GetSurfaceAnimation(), B_BuildFromTemplate(), CP_GetRandomPosOnGeoscapeWithParameters(), CP_UpdateNationXVIInfection(), uiImageNode::draw(), GEO_3DMapToScreen(), GEO_CalcLine(), GEO_ConvertObjectPositionToGeoscapePosition(), GEO_StartCenter(), uiGeoscapeNode::onLoading(), R_FontGenerateTexture(), R_PlantGrass(), R_SetSurfaceExtents(), R_SphereGenerate(), uiGeoscapeNode::screenTo3DMap(), TEST_F(), U2M_SetDefaultConfigValues(), UFO_SetRandomDestAround(), UI_GetNodeAbsPos(), UI_GetNodeScreenPos(), UI_GetRadarWidth(), UI_SetNewWindowPos(), uiImageNode_t_set_texh(), uiImageNode_t_set_texl(), uiTBarNode_t_set_texh(), uiTBarNode_t_set_texl(), and uiWindowNode_t_set_noticepos().

◆ Vector2Subtract

#define Vector2Subtract	(	a,
		b,
		dest )

Value:

((dest)[0]=(a)[0]-(b)[0],(dest)[1]=(a)[1]-(b)[1])

Definition at line 46 of file vector.h.

Referenced by R_ModCalcNormalsAndTangents(), and R_ModCalcUniqueNormalsAndTangents().

◆ Vector3FromInt

#define Vector3FromInt	(	x,
		y,
		z )

Value:

{ static_cast<float>(x), static_cast<float>(y), static_cast<float>(z) }

Definition at line 41 of file vector.h.

◆ Vector4Clear

#define Vector4Clear ( a )

Value:

((a)[0]=(a)[1]=(a)[2]=(a)[3]=0)

Definition at line 57 of file vector.h.

Referenced by entity_t::entity_s(), R_CreateFramebuffer(), and R_InitFBObjects().

◆ Vector4Copy

#define Vector4Copy	(		src,
			dest )

Value:

((dest)[0]=(src)[0],(dest)[1]=(src)[1],(dest)[2]=(src)[2],(dest)[3]=(src)[3])

Definition at line 53 of file vector.h.

Referenced by uiBarNode::draw(), GEO_DrawAircraftHealthBar(), BodyData::getHitBodyPart(), PR_RequirementsInfo(), R_ModCalcNormalsAndTangents(), SP_worldspawn(), UI_AddLineChartLine(), UI_ContainerNodeDrawSingle(), UI_DrawItem(), UI_DrawModelNodeWithUIModel(), and UI_EnableFlashing().

◆ Vector4NotEmpty

#define Vector4NotEmpty ( a )

Value:

(VectorNotEmpty(a) || !EQUAL((a)[3],0.0f))

VectorNotEmpty

#define VectorNotEmpty(a)

Definition vector.h:72

Definition at line 76 of file vector.h.

Referenced by R_SphereShadeGLSL().

◆ Vector4Set

#define Vector4Set	(	v,
		r,
		g,
		b,
		a )

Value:

((v)[0]=(r), (v)[1]=(g), (v)[2]=(b), (v)[3]=(a))

Definition at line 62 of file vector.h.

◆ VectorAbs

#define VectorAbs ( a )

Value:

(a[0] = fabsf(a[0]), a[1] = fabsf(a[1]), a[2] = fabsf(a[2]))

Definition at line 81 of file vector.h.

Referenced by Door_SlidingUse(), and AABB::rotateAround().

◆ VectorAdd

#define VectorAdd	(	a,
		b,
		dest )

Value:

((dest)[0]=(a)[0]+(b)[0],(dest)[1]=(a)[1]+(b)[1],(dest)[2]=(a)[2]+(b)[2])

Definition at line 47 of file vector.h.

Referenced by AI_CheckFF(), AI_CheckLineOfFire(), BaseWindingForPlane(), BuildPatches(), BuildVertexNormals(), CalcLightinfoVectors(), CalculateMinsMaxs(), Check_EdgeEdgeIntersection(), Check_EdgePlaneIntersection(), CL_AddTargetingBox(), CL_GetWorldCoordsUnderMouse(), CL_ParticleRun2(), CL_TargetingGrenade(), CM_HintedTransformedBoxTrace(), CMod_LoadEntityString(), Door_SlidingUse(), FinalLightFace(), G_EventSpawnSound(), G_ShootGrenade(), G_ShootSingle(), AABB::getCenter(), MapTile::getTileBox(), Grid_RecalcRouting(), LET_SlideDoor(), R_CullMeshModel(), R_DrawFlareSurfaces(), R_EntityAddToOrigin(), R_LoadBspVertexArrays(), R_ModCalcNormalsAndTangents(), R_ModCalcUniqueNormalsAndTangents(), AABB::rotateAround(), RT_GetMapSize(), AABB::shift(), uiGeoscapeNode::smoothRotate(), TR_BoxTrace(), UI_InitRadar(), VectorMidpoint(), and WindingCenter().

◆ VectorClear

#define VectorClear ( a )

Value:

((a)[0]=(a)[1]=(a)[2]=0)

Definition at line 55 of file vector.h.

Referenced by AddBrushBevels(), BrushFromBounds(), BuildLights(), BuildVertexNormals(), ChopWindingInPlace(), CL_CameraMove(), CL_CameraRoute(), CL_ParticleRun2(), ClipWindingEpsilon(), CM_InitBoxHull(), ColorNormalize(), entity_t::entity_s(), GetVectorFromString(), Edict::init(), le_t::init(), R_ModCalcNormalsAndTangents(), RT_GetMapSize(), SnapVector(), SubdividePatch(), and TR_BoxTrace().

◆ VectorCompare

#define VectorCompare	(		a,
			b )

Value:

((a)[0]==(b)[0]?(a)[1]==(b)[1]?(a)[2]==(b)[2]?true:false:false:false)

Definition at line 63 of file vector.h.

Referenced by AI_CheckLineOfFire(), AI_FindMissionLocation(), CL_ActorDoMove(), CL_ActorMouseTrace(), CL_ActorMoveMouse(), CL_ActorSelectMouse(), CL_BattlescapeSearchAtGridPos(), CL_EntPerish(), CL_TargetingGrenade(), CL_TargetingStraight(), CP_UpdateNationXVIInfection(), G_ActorCheckRevitalise(), G_ClientMove(), G_EdictsGetLivingActorFromPos(), G_GetEdictFromPos(), G_GetEdictFromPosExcluding(), G_ShootSingle(), G_Vis(), Grid_CheckForbidden(), Grid_FindPath(), Edict::isSamePosAs(), LE_DoEndPathMove(), LE_Find(), LE_GetFromPos(), LE_PlaceItem(), TEST_F(), and TEST_F().

◆ VectorCopy

#define VectorCopy	(		src,
			dest )

Value:

((dest)[0]=(src)[0],(dest)[1]=(src)[1],(dest)[2]=(src)[2])

Definition at line 51 of file vector.h.

Referenced by AABB::AABB(), AABB::AABB(), AI_CheckForMissionTargets(), AI_CheckLineOfFire(), AI_CivilianCalcActionScore(), AI_FighterCalcActionScore(), AI_FindHerdLocation(), AI_FindHidingLocation(), AI_FindMissionLocation(), AI_PanicCalcActionScore(), AI_PrepBestAction(), AIL_positionapproach(), AIL_positionflee(), AIL_positionherd(), AIL_positionhide(), AIL_positionmission(), AIL_positionshoot(), AIL_positionwander(), AIRFIGHT_CampaignRunProjectiles(), AIRFIGHT_MissTarget(), KeyValuePair::asVec3(), BaseWindingForPlane(), BrushVolume(), BuildFacelights(), BuildLights(), BuildNodeChildren(), BuildPatch(), BuildPatches(), CalcLightinfoVectors(), CalcTextureReflectivity(), Check_MapBrushVolume(), Check_SidesOverlap(), CheckNodraws(), ChopWindingInPlace(), CL_ActorDoMoveTime(), CL_ActorMaximumMove(), CL_ActorMouseTrace(), CL_ActorMoveLength(), CL_ActorMoveMouse(), CL_ActorSelectMouse(), CL_ActorTraceMove(), CL_ActorVis(), CL_AddArrow(), CL_AddBrushModel(), CL_AddMapParticle(), CL_CameraAppear(), CL_CameraRoute(), CL_ClipMoveToLEs(), CL_DisplayFloorArrows(), CL_DisplayObstructionArrows(), CL_DrawLineOfSight(), CL_EntAppear(), CL_GetHitProbability(), CL_GetWorldCoordsUnderMouse(), CL_HullForEntity(), CL_ParticleRun2(), CL_ParticleRunTimed(), CL_ParticleSpawn(), CL_SoundEvent(), CL_TargetingGrenade(), CL_TargetingStraight(), CL_ViewCenterAtGridPosition(), CL_ViewUpdateRenderData(), ClipWindingEpsilon(), CM_CompleteBoxTrace(), CM_EntTestLineDM(), CM_HintedTransformedBoxTrace(), CM_SetInlineModelOrientation(), CMod_LoadSubmodels(), CP_BaseAttackPrepareBattle(), CreateNewFloatPlane(), AiAreaSearch::LQueue::dequeue(), DoRouting(), EmitBrushes(), EmitDrawNode_r(), EmitFaceVertexes(), EmitLeaf(), EmitPlanes(), AiAreaSearch::LQueue::enqueue(), FinalLightFace(), FinishSubdividePatch(), FixFaceEdges(), FixWinding(), G_ActorGetContentFlags(), G_ActorGetEyeVector(), G_ActorMoveLength(), G_ActorShouldStopInMidMove(), G_ActorVis(), G_ClientMove(), G_GetImpactDirection(), G_ShootGrenade(), G_ShootSingle(), G_SpawnField(), G_SpawnFieldPart(), G_SpawnFloor(), G_SpawnParticle(), G_SplashDamage(), GEO_AngleOfPath2D(), GEO_AngleOfPath3D(), GEO_DrawMarkers(), fireDef_t::getShotOrigin(), Grid_CalcPathing(), Grid_FindPath(), GridBox::GridBox(), GridBox::GridBox(), GridBox::GridBox(), LE_AddAmbientSound(), LE_AddToScene(), LE_BrushModelAction(), LE_CenterView(), LE_PlayFootStepSound(), LET_HiddenMove(), LET_PathMove(), LET_Projectile(), Line::Line(), Line::Line(), LM_AddModel(), LM_AddToSceneOrder(), MakeNodePortal(), NET_ReadDir(), NudgeSamplePosition(), uiRadarNode::onCapturedMouseMove(), ParseBrush(), PTL_Trace(), R_AddBspRRef(), R_AddClump(), R_AddCorona(), R_AddLight(), R_AddStaticLight(), R_AddSustainedLight(), R_CreateSurfaceFlare(), R_CullMeshModel(), R_Draw2DMapMarkers(), R_Draw3DGlobe(), R_Draw3DMapMarkers(), R_DrawBoundingBoxBatched(), R_DrawSprite(), R_EnableModelLights(), R_EnableWorldLights(), R_EntitySetOrigin(), R_FillArrayData(), R_GenerateGrass(), R_LoadBspVertexArrays(), R_LoadObjModelVertexArrays(), R_ModCalcNormalsAndTangents(), R_ModCalcUniqueNormalsAndTangents(), R_ModLoadAliasMD2MeshIndexed(), R_ModLoadAliasMD2MeshUnindexed(), R_ModLoadSurfaces(), R_PlantGrass(), R_SetSurfaceExtents(), R_SetSurfaceStageState(), R_SetupSpotLight(), R_StageColor(), R_StageVertex(), R_UpdateLightList(), R_UpdateShadowOrigin(), RemoveColinearPoints(), ReverseWinding(), RT_CheckCell(), RT_FindOpening(), RT_FindOpeningCeilingFrac(), RT_FindOpeningFloorFrac(), RT_GetMapSize(), S_Frame(), S_LoopSample(), S_PlaySample(), SampleNormal(), SEQ_Render3D(), SEQ_SetCamera(), AABB::set(), AABB::set(), GridBox::set(), Line::set(), AABB::setMaxs(), AABB::setMins(), Edict::setOrigin(), entity_t::setScale(), localModel_t::setScale(), uiGeoscapeNode::smoothRotate(), SP_worldspawn(), Step::Step(), SubdivideFace(), SV_HullForEntity(), TangentVectors(), TEST_F(), TestBrushToPlanenum(), TestEdge(), TextureAxisFromPlane(), TR_BoxTrace(), TR_BuildTracingNode_r(), TR_EmptyTransferCargo(), TR_MakeTracingNode(), TR_TestLineDist_r(), TR_TestLineDM(), TR_TileTestLineDM(), TryMergeWinding(), UI_DrawItem(), UI_GeoscapeNodeScroll_f(), UI_GeoscapeNodeZoom_f(), UI_InitModelInfoView(), UI_Transform(), VectorRotatePoint(), WindingCenter(), and WindingFromFace().

◆ VectorDist

#define VectorDist	(		a,
			b )

Value:

(sqrtf(((b)[0]-(a)[0])*((b)[0]-(a)[0])+((b)[1]-(a)[1])*((b)[1]-(a)[1])+((b)[2]-(a)[2])*((b)[2]-(a)[2])))

Definition at line 69 of file vector.h.

Referenced by actorL_shoot(), actorL_throwgrenade(), AI_CheckCrouch(), AI_CheckFF(), AI_CheckForMissionTargets(), AI_CheckUsingDoor(), AI_CivilianCalcActionScore(), AI_FighterCalcActionScore(), AI_FindBestFiredef(), AI_PanicCalcActionScore(), AIL_positionflee(), AIL_positionshoot(), AIL_waypoints(), CL_ActorDoShootTime(), CL_ActorGetClosest(), CL_ActorIsReactionFireOutOfRange(), CL_ActorReactionFireAddTarget(), CL_CameraMove(), CL_TargetingStraight(), G_ClientShoot(), G_Morale(), G_SmokeVis(), G_SpawnFieldGroup(), G_SplashDamage(), G_TeamPointVis(), Grid_FindPath(), ReactionFire::isInWeaponRange(), pos3L_distance(), R_CalcTransform(), and R_UpdateLightList().

◆ VectorDistSqr

#define VectorDistSqr	(		a,
			b )

Value:

(((b)[0]-(a)[0])*((b)[0]-(a)[0])+((b)[1]-(a)[1])*((b)[1]-(a)[1])+((b)[2]-(a)[2])*((b)[2]-(a)[2]))

Definition at line 68 of file vector.h.

Referenced by AI_FindHerdLocation(), AI_HideNeeded(), AIL_missiontargets(), AIL_positionwander(), AIL_see(), ReactionFire::canSee(), Check_LongestEdge(), CheckNodraws(), CL_TargetingStraight(), G_ShotMorale(), G_Vis(), R_AddLightToEntity(), and R_UpdateLightList().

◆ VectorDiv

#define VectorDiv	(	in,
		scalar,
		out )

Value:

VectorScale((in),(1.0f/(scalar)),(out))

VectorScale

#define VectorScale(in, scale, out)

Definition vector.h:79

Definition at line 50 of file vector.h.

◆ VectorEmpty

#define VectorEmpty ( a )

Value:

(VectorEqual((a), vec3_origin))

vec3_origin

const vec3_t vec3_origin

Definition mathlib.cpp:35

VectorEqual

#define VectorEqual(a, b)

Definition vector.h:65

Definition at line 73 of file vector.h.

Referenced by AIL_positionwander(), BuildFacelights(), BuildLights(), AABB::isZero(), LET_SlideDoor(), AABB::rotateAround(), and TR_BoxTrace().

◆ VectorEqual

#define VectorEqual	(		a,
			b )

Value:

(EQUAL((a)[0],(b)[0])?EQUAL((a)[1],(b)[1])?EQUAL((a)[2],(b)[2])?true:false:false:false)

Definition at line 65 of file vector.h.

Referenced by GEO_CalcLine(), Grid_FindPath(), R_ModCalcUniqueNormalsAndTangents(), TEST_F(), TEST_F(), and TR_BoxTrace().

◆ VectorEqualEpsilon

#define VectorEqualEpsilon	(	a,
		b,
		epsilon )

Value:

(EQUAL2((a)[0],(b)[0],epsilon)?EQUAL2((a)[1],(b)[1],epsilon)?EQUAL2((a)[2],(b)[2],epsilon)?true:false:false:false)

EQUAL2

#define EQUAL2(a, b, epsilon)

Definition mathlib.h:45

Definition at line 64 of file vector.h.

Referenced by GEO_GetNation().

◆ VectorInside

#define VectorInside	(	vec,
		mins,
		maxs )

Value:

(vec[0] >= mins[0] && vec[0] <= maxs[0] && vec[1] >= mins[1] && vec[1] <= maxs[1] && vec[2] >= mins[2] && vec[2] <= maxs[2])

Definition at line 56 of file vector.h.

Referenced by CM_GetVisibility().

◆ VectorInterpolation

#define VectorInterpolation	(	p1,
		p2,
		frac,
		mid )

Value:

((mid)[0]=(p1)[0]+(frac)*((p2)[0]-(p1)[0]),(mid)[1]=(p1)[1]+(frac)*((p2)[1]-(p1)[1]),(mid)[2]=(p1)[2]+(frac)*((p2)[2]-(p1)[2]))

Definition at line 80 of file vector.h.

Referenced by CM_HintedTransformedBoxTrace(), AABB::rotateAround(), RT_FindOpening(), RT_FindOpeningCeilingFrac(), RT_FindOpeningFloorFrac(), TR_BoxTrace(), TR_RecursiveHullCheck(), TR_TestLine_r(), and TR_TestLineDist_r().

◆ VectorIntZero

#define VectorIntZero ( a )

Value:

((a)[0] == 0 && (a)[1] == 0 && (a)[2] == 0)

Definition at line 77 of file vector.h.

Referenced by GridBox::isZero().

◆ VectorLengthSqr

#define VectorLengthSqr ( a )

Value:

((a)[0]*(a)[0]+(a)[1]*(a)[1]+(a)[2]*(a)[2])

Definition at line 71 of file vector.h.

Referenced by Check_PointPlaneDistance(), and G_ShotMorale().

◆ VectorMul

#define VectorMul	(	scalar,
		b,
		dest )

Value:

((dest)[0]=(scalar)*(b)[0],(dest)[1]=(scalar)*(b)[1],(dest)[2]=(scalar)*(b)[2])

Definition at line 48 of file vector.h.

Referenced by Check_EdgePlaneIntersection(), Door_SlidingUse(), LET_SlideDoor(), Orthogonalize(), R_ModCalcNormalsAndTangents(), and R_ModCalcUniqueNormalsAndTangents().

◆ VectorNegate

#define VectorNegate	(		src,
			dest )

Value:

((dest)[0]=-(src)[0],(dest)[1]=-(src)[1],(dest)[2]=-(src)[2])

Definition at line 58 of file vector.h.

Referenced by BuildFacelights(), BuildPatch(), CL_ParticleRun2(), CM_HintedTransformedBoxTrace(), R_ModelAutoScale(), R_ModLoadSurfaces(), and UI_DrawItem().

◆ VectorNotEmpty

#define VectorNotEmpty ( a )

Value:

(!VectorEmpty((a)))

VectorEmpty

#define VectorEmpty(a)

Definition vector.h:73

Definition at line 72 of file vector.h.

Referenced by BuildFacelights(), CalculateMinsMaxs(), CL_ParticleRun2(), CM_CalculateWidestBoundingBox(), CM_HintedTransformedBoxTrace(), Grid_RecalcRouting(), ParseMapEntity(), PlaneFromPoints(), R_DrawAliasModel(), R_DrawBox(), R_DrawMeshModelShell(), R_LoadBspVertexArrays(), R_ModAddMapTile(), R_SphereRender(), and SP_worldspawn().

◆ VectorScale

#define VectorScale	(	in,
		scale,
		out )

Value:

((out)[0] = (in)[0] * (scale),(out)[1] = (in)[1] * (scale),(out)[2] = (in)[2] * (scale))

scale

static const vec3_t scale

Definition ui_node_baseinventory.cpp:238

Definition at line 79 of file vector.h.

Referenced by AI_CheckFF(), AI_CheckLineOfFire(), BaseWindingForPlane(), BuildVertexNormals(), CalcLightinfoVectors(), Check_EdgeEdgeIntersection(), CL_CameraMove(), CL_GetWorldCoordsUnderMouse(), CL_ParticleRun2(), CL_TargetingGrenade(), ColorNormalize(), Com_GrenadeTarget(), uiBarNode::draw(), uiImageNode::draw(), uiTextListNode::drawText(), uiTextNode::drawText(), EmissiveLight(), FinalLightFace(), G_ShootGrenade(), G_ShootSingle(), G_ShotMorale(), AABB::getCenter(), LE_AddProjectile(), R_DrawAliasModel(), R_DrawFlareSurfaces(), R_GetSpriteVectors(), R_SetupFrustum(), R_UpdateSustainedLights(), S_MumbleUpdate(), uiGeoscapeNode::smoothRotate(), SP_worldspawn(), TangentVectors(), TexinfoForBrushTexture(), UI_DrawItem(), VectorMidpoint(), and WindingCenter().

◆ VectorSet

#define VectorSet	(	v,
		x,
		y,
		z )

Value:

((v)[0]=(x), (v)[1]=(y), (v)[2]=(z))

Definition at line 59 of file vector.h.

Referenced by AABB::AABB(), AIL_positionshoot(), AIR_AircraftMakeMove(), AIR_NewAircraft(), AIRFIGHT_AddProjectile(), ASE_GetSurfaceAnimation(), BuildFaceExtents(), BuildFacelights(), BuildLights(), CalcTextureReflectivity(), CL_AddArrow(), CL_AddEdictFunc(), CL_AddPathingBox(), CL_AddTargetingBox(), CL_BattlescapeSearchAtGridPos(), CL_CameraMove(), CL_DisplayHomebasePopup(), CL_DrawLineOfSight(), CL_GetWorldCoordsUnderMouse(), CL_SpawnParseEntitystring(), CL_StartGame(), CM_AddMapTile(), DoRouting(), FinalLightFace(), G_BuildForbiddenListForEntity(), G_SpawnFieldGroup(), GEO_3DMapToScreen(), GEO_AngleOfPath2D(), GEO_CalcLine(), GEO_ConvertObjectPositionToGeoscapePosition(), GEO_Draw3DMarkerIfVisible(), GetVectorFromString(), HUD_PopupFiremodeReservation(), LE_AddEdictHighlight(), LE_AddGrenade(), LE_BrushModelAction(), uiGeoscapeNode::onLoading(), uiModelNode::onLoading(), PolarToVec(), R_Draw3DGlobe(), R_DrawCircle(), R_DrawNullModel(), R_DrawStarfield(), R_FillArrayData(), R_ModAddMapTile(), R_ModelAutoScale(), R_ModLoadTags(), R_PlantGrass(), R_RotateCelestialBody(), R_SetSurfaceExtents(), R_SetSurfaceStageState(), R_SphereGenerate(), R_StageColor(), RT_CheckCell(), RT_FindOpening(), RT_GetMapSize(), RT_MicroTrace(), RT_ObstructedTrace(), S_MumbleUpdate(), uiGeoscapeNode::screenTo3DMap(), SEQ_ExecuteModel(), AABB::setMaxs(), AABB::setMins(), SP_worldspawn(), TEST_F(), TEST_F(), TR_BuildTracingNode_r(), U2M_SetDefaultConfigValues(), UI_DrawDragAndDrop(), UI_InitRadar(), uiModelNode_t_set_angles(), uiModelNode_t_set_omega(), uiModelNode_t_set_origin(), uiModelNode_t_set_scale(), and Weather::update().

◆ VectorSubtract

#define VectorSubtract	(	a,
		b,
		dest )

Value:

((dest)[0]=(a)[0]-(b)[0],(dest)[1]=(a)[1]-(b)[1],(dest)[2]=(a)[2]-(b)[2])

Definition at line 45 of file vector.h.

Referenced by AddBrushBevels(), AI_CheckFF(), AI_CheckLineOfFire(), AI_FindHerdLocation(), AIL_positionwander(), BaseWindingForNode(), BaseWindingForPlane(), BuildLights(), BuildVertexNormals(), CalcLightinfoVectors(), CalculateMinsMaxs(), Check_EdgeEdgeIntersection(), Check_EdgePlaneIntersection(), Check_SidesOverlap(), CL_ActorTurnMouse(), CL_AddPathingBox(), CL_AddTargetingBox(), CL_BattlescapeMouseDragging(), CL_CameraRoute(), CL_GetWorldCoordsUnderMouse(), CL_TargetingGrenade(), CL_TargetingStraight(), CM_HintedTransformedBoxTrace(), CMod_LoadEntityString(), Com_GrenadeTarget(), CreateNewFloatPlane(), FixFaceEdges(), FixWinding(), G_ClientShoot(), G_GetImpactDirection(), G_ShootSingle(), G_ShotMorale(), GatherSampleLight(), GEO_AngleOfPath2D(), GEO_AngleOfPath3D(), GEO_StartCenter(), AABB::getDiagonal(), MapTile::getTileBox(), Grid_RecalcRouting(), LE_AddProjectile(), LE_PlaceItem(), LET_PathMove(), MakeNodePortal(), NudgeSamplePosition(), Orthogonalize(), PlaneFromPoints(), R_DrawFlareSurfaces(), R_GenerateGrass(), R_GetLevelOfDetailForModel(), R_ModCalcNormalsAndTangents(), R_ModCalcUniqueNormalsAndTangents(), R_StageTexCoord(), RayIntersectAABB(), RemoveColinearPoints(), AABB::rotateAround(), RT_GetMapSize(), S_LoopSample(), S_SpatializeChannel(), SampleNormal(), uiGeoscapeNode::smoothRotate(), TestEdge(), TR_BoxTrace(), TryMergeWinding(), UI_GeoscapeNodeScroll_f(), UI_InitRadar(), VectorCompareEps(), VectorNearer(), WindingArea(), and WindingIsTiny().

◆ VectorSum

#define VectorSum ( a )

Value:

((a)[0]+(a)[1]+(a)[2])

Definition at line 60 of file vector.h.

Referenced by SP_worldspawn().

Variable Documentation

◆ color_white

const vec4_t color_white

extern

Definition at line 1004 of file r_state.cpp.

Referenced by R_Color().

◆ pos3_origin

const pos3_t pos3_origin

extern

Definition at line 37 of file mathlib.cpp.

Referenced by AiAreaSearch::AiAreaSearch().

◆ vec2_origin

const vec2_t vec2_origin

extern

Definition at line 34 of file mathlib.cpp.

Referenced by GEO_GetGeoscapeAngle().

◆ vec3_origin

const vec3_t vec3_origin

extern

◆ vec4_origin

const vec4_t vec4_origin

extern

Definition at line 36 of file mathlib.cpp.

Referenced by R_DrawModelDirect(), and R_DrawModelParticle().

Macros

Variables

Macro Definition Documentation

◆ DotProduct

◆ EQUAL

◆ LinearInterpolation

◆ Vector2Clear

◆ Vector2Compare

◆ Vector2Copy

◆ Vector2Dist

◆ Vector2Empty

◆ Vector2Equal

◆ Vector2FromInt

◆ Vector2Mul

◆ Vector2NotEmpty

◆ Vector2Set

◆ Vector2Subtract

◆ Vector3FromInt

◆ Vector4Clear

◆ Vector4Copy

◆ Vector4NotEmpty

◆ Vector4Set

◆ VectorAbs

◆ VectorAdd

◆ VectorClear

◆ VectorCompare

◆ VectorCopy

◆ VectorDist

◆ VectorDistSqr

◆ VectorDiv

◆ VectorEmpty

◆ VectorEqual

◆ VectorEqualEpsilon

◆ VectorInside

◆ VectorInterpolation

◆ VectorIntZero

◆ VectorLengthSqr

◆ VectorMul

◆ VectorNegate

◆ VectorNotEmpty

◆ VectorScale

◆ VectorSet

◆ VectorSubtract

◆ VectorSum

Variable Documentation

◆ color_white

◆ pos3_origin

◆ vec2_origin

◆ vec3_origin

◆ vec4_origin