Vector2DMixin

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Source: SharedXML\Vector2D.lua

API

• CreateVector2D(x, y) : vector - Creates a new vector.
• AreVector2DEqual(left, right) : boolean - Compares if vectors are equal.

Methods

• Vector2DMixin:IsEqualTo(vector) : boolean
• Vector2DMixin:GetXY() : x, y
• Vector2DMixin:SetXY(x, y)
• Vector2DMixin:ScaleBy(scalar)
• Vector2DMixin:DivideBy(scalar)
• Vector2DMixin:Add(vector)
• Vector2DMixin:Subtract(vector)
• Vector2DMixin:Cross(vector)
• Vector2DMixin:Dot(vector) : dot
• Vector2DMixin:IsZero() : boolean
• Vector2DMixin:GetLengthSquared() : lengthSquared
• Vector2DMixin:GetLength() : length
• Vector2DMixin:Normalize()
• Vector2DMixin:RotateDirection(rotationRadians)
• Vector2DMixin:Clone() : vector

Example

local a = CreateVector2D(12, 5)
local b = CreateVector2D(2, 3)

a:Add(b)
print(a:GetXY()) -- 14, 8

The minimal representation is a table with x and y fields.

/dump C_Map.GetWorldPosFromMapPos(37, CreateVector2D(.5, 1))
/dump C_Map.GetWorldPosFromMapPos(37, {x = .5, y = 1})

Used by

Note: This list is up to date as of Patch 10.0.2 (46879) Nov 29 2022

Function arguments C_Map.GetMapPosFromWorldPos C_Map.GetWorldPosFromMapPos C_MapExplorationInfo.GetExploredAreaIDsAtPosition Cooldown:SetTexCoordRange TextureBase:SetRotation

Function returns C_AnimaDiversion.GetOriginPosition C_DeathInfo.GetCorpseMapPosition C_DeathInfo.GetDeathReleasePosition C_Map.GetMapPosFromWorldPos C_Map.GetPlayerMapPosition C_Map.GetUserWaypointPositionForMap C_Map.GetWorldPosFromMapPos C_VideoOptions.GetCurrentGameWindowSize C_VideoOptions.GetDefaultGameWindowSize C_VignetteInfo.GetVignettePosition TextureBase:GetRotation

Structures AnimaDiversionNodeInfo C_AnimaDiversion.GetAnimaDiversionNodes AreaPOIInfo C_AreaPoiInfo.GetAreaPOIInfo ArtifactPowerInfo C_ArtifactUI.GetPowerInfo ContributionMapInfo C_ContributionCollector.GetContributionCollectorsForMap DigSiteMapInfo C_ResearchInfo.GetDigSitesForMap DungeonEntranceMapInfo C_EncounterJournal.GetDungeonEntrancesForMap GarrisonPlotInstanceMapInfo C_Garrison.GetGarrisonPlotsInstancesForMap GossipPoiInfo C_GossipInfo.GetPoiInfo GraveyardMapInfo C_DeathInfo.GetGraveyardsForMap InvasionMapInfo C_InvasionInfo.GetInvasionInfo MapLinkInfo C_Map.GetMapLinksForMap MapTaxiNodeInfo C_TaxiMap.GetTaxiNodesForMap PetTamerMapInfo C_PetInfo.GetPetTamersForMap TaxiNodeInfo C_TaxiMap.GetAllTaxiNodes

Patch changes

Patch 9.0.1 (2020-10-13): Added IsZero() method.
Patch 8.0.1 (2018-07-17): Added RotateDirection() method.^[1]
Patch 7.2.0 (2017-03-28): Added Vector2DMixin.^[2]
Patch 7.1.0 (2016-10-25): Added Vector2D.lua^[3]

External links

•   Search FrameXML for CreateVector2D