As from the title, I create a spritesheet using Texture Packer, and I am accessing using:
local circle = display.newImage(sheet, data:getFrameIndex("circle"))
When the circle has height and width of 100 x 100, while the circle.png is 200 x 200.
when I print circle.width, I got 100, but not 200.
How to solve this problem?
The extra transparent space that I created is actually for padding purpose, which I am intentionally place there.
Hi @topfuncoolgames,
I can’t remember exactly how TexturePacker builds its functions (i.e. the function that returns all the frames, and their info), but I think you can solve this by enhancing those functions and telling them to return more information from, for example, the following…
[lua]
{
x = 2,
y = 155,
width = 219,
height = 155,
sourceX = 0,
sourceY = 4,
sourceWidth = 227,
sourceHeight = 161,
},
[/lua]
…and then you should be able to gather/use that information to calculate the “original” size of the pre-trimmed frame.
Brent
Hi @topfuncoolgames,
I can’t remember exactly how TexturePacker builds its functions (i.e. the function that returns all the frames, and their info), but I think you can solve this by enhancing those functions and telling them to return more information from, for example, the following…
[lua]
{
x = 2,
y = 155,
width = 219,
height = 155,
sourceX = 0,
sourceY = 4,
sourceWidth = 227,
sourceHeight = 161,
},
[/lua]
…and then you should be able to gather/use that information to calculate the “original” size of the pre-trimmed frame.
Brent