WoWInterface - New Dalaran GetWorldLocFromMapPos not working

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- - New Dalaran GetWorldLocFromMapPos not working (https://www.wowinterface.com/forums/showthread.php?t=54421)

Oniya

09-07-16 11:08 AM

New Dalaran GetWorldLocFromMapPos not working

Anyone know why that can be or how to fix it?

Lua Code:

local x,y = GetPlayerMapPosition("player")
print(x,y)
 
local _, worldX, worldY = GetWorldLocFromMapPos(GetPlayerMapPosition("player"))
 
print(worldX, worldY)
 
print(GetCurrentMapAreaID())
print(GetMapInfo())

returning:

elcius

09-07-16 07:59 PM

Don't use GetWorldLocFromMapPos, it doesn't work correctly, just calculate the world position manually:

Code:

local f,x1,y1,x2,y2 = GetCurrentMapDungeonLevel();

local px,py = GetPlayerMapPosition("player");

local worldx, worldy = x1+(x2-x1)*px, y1+(y2-y1)*py;

Oniya

09-10-16 08:42 PM

Quote:

Originally Posted by elcius (Post 318800)

Don't use GetWorldLocFromMapPos, it doesn't work correctly, just calculate the world position manually:

Code:

local f,x1,y1,x2,y2 = GetCurrentMapDungeonLevel();

local px,py = GetPlayerMapPosition("player");

local worldx, worldy = x1+(x2-x1)*px, y1+(y2-y1)*py;

Thank you ^^

If we in city or in Open world - what change for GetCurrentMapDungeonLevel()? - as it can return null value for x2,y2

elcius

09-10-16 09:44 PM

GetCurrentMapZone()

Oniya

09-11-16 02:00 PM

Quote:

Originally Posted by elcius (Post 318911)

GetCurrentMapZone()

Thank you!

Oniya

09-14-16 06:09 PM

Quote:

Originally Posted by elcius (Post 318911)

local f,x1,y1,x2,y2 = GetCurrentMapDungeonLevel();
local px,py = GetPlayerMapPosition("player");
local worldx, worldy = x1+(x2-x1)*px, y1+(y2-y1)*py;

For dalaran it seems to be return still slightly wrong coordinates, maybe be we need somehow use f variable (level) in calculation too? As Dalaran - level 3 ?

http://www.wowhead.com/zone=7502/dalaran

Dalaran info:

Quote:

print(GetCurrentMapDungeonLevel())
print(GetNumDungeonMapLevels() )
print(GetMapInfo())

Quote:

10, 4050.080078125, -1132.0799560547, 4873.330078125, -583.24401855469
4, 10, 11, 12
Dalaran70, 668, 778, false

elcius

09-14-16 11:49 PM

woops,

Code:

local worldx, worldy = x2+(x1-x2)*px, y2+(y1-y2)*py;

is correct, i forgot they put the top-left offset 2nd.

Oniya

10-23-16 10:28 AM

Quote:

Originally Posted by elcius (Post 319058)

woops,

Code:

local worldx, worldy = x2+(x1-x2)*px, y2+(y1-y2)*py;

is correct, i forgot they put the top-left offset 2nd.

Will try it out, thank you!

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