WoW:API Texture GetTexCoord: Difference between revisions
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(Created page with "{{widgetmethod}} Gets the texture coordinates of a texture. Texture coordinates change the region of, or distort, the drawn texture. local ULx,ULy,LLx,LLy,URx,URy,LRx,LRy =...") |
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{{widgetmethod}} | {{widgetmethod}}Gets the texture coordinates of a {{api|Texture|t=w}}. | ||
Gets the texture coordinates of a {{api|Texture|t=w}}. | |||
local ULx,ULy,LLx,LLy,URx,URy,LRx,LRy = obj: | local ULx,ULy,LLx,LLy,URx,URy,LRx,LRy = obj:GetTexCoord() | ||
== Parameters == | == Parameters == | ||
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=== Returns === | === Returns === | ||
:;ULx,ULy,LLx,LLy,URx,URy,LRx,LRy - number | :;ULx,ULy,LLx,LLy,URx,URy,LRx,LRy - number | ||
:: point coordinates; top left corner of the image is (0, 0); bottom right corner | :: point coordinates; top left corner of the image is (0, 0); bottom right corner | ||
== Details == | == Details == | ||
Revision as of 17:32, 6 March 2019
← Widget API ← Texture < GetTexCoordGets the texture coordinates of a Texture.
local ULx,ULy,LLx,LLy,URx,URy,LRx,LRy = obj:GetTexCoord()
Parameters
Arguments
- none
Returns
- ULx,ULy,LLx,LLy,URx,URy,LRx,LRy - number
- point coordinates; top left corner of the image is (0, 0); bottom right corner
Details
Texture coordinates change the region of, or distort, the drawn texture. Texture coordinates can be used to display a sub-region of a texture.
Examples
Displays the bottom-left quarter of the image.
texture:SetTexCoord(0, 0.5, 0.5, 1);
Notes
- coordinates are normalized and the origin is the top-left corner
- Tested in patch 2.0.6, and the origin is in fact in the top left, and not the bottom left as was previously stated.