DgsImageGetUVSize: Difference between revisions

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===Required Arguments===  
===Required Arguments===  
*'''dgsImage''': The DGS image of which you want to get the UV size.
*'''dgsImage''': The dgs image of which you want to get the UV size.
*'''relative''': This determines whether UV size is relative. If this is true, then UV size floats must be between 0 and 1, representing UV sizes relative to the pixels of the texture loaded.
*'''relative''': This determines whether UV size is relative. If this is true, then UV size floats must be between 0 and 1, representing UV sizes relative to the pixels of the texture loaded.


Latest revision as of 05:11, 19 April 2021

This function gets the UV size of a DGS image (Only available when there is a texture loaded in DGS image).

Syntax

float, float dgsImageGetUVSize ( element dgsImage, bool relative )

Required Arguments

  • dgsImage: The dgs image of which you want to get the UV size.
  • relative: This determines whether UV size is relative. If this is true, then UV size floats must be between 0 and 1, representing UV sizes relative to the pixels of the texture loaded.

Returns

Returns the DGS image size U and V if the function has been successful, false otherwise.

Example

DGS = exports.dgs

local texture = dxCreateTexture("test.png") -- Example File
local image = DGS:dgsCreateImage(400,400,400,400,texture,false)
local USize,VSize = DGS:dgsImageGetUVSize(image,false)
DGS:dgsImageSetUVSize(image,USize+10,VSize+10,false)

See Also

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