mirror of https://github.com/aseprite/aseprite.git
96 lines
2.9 KiB
Lua
96 lines
2.9 KiB
Lua
-- Copyright (C) 2018 Igara Studio S.A.
|
|
-- Copyright (C) 2018 David Capello
|
|
--
|
|
-- This file is released under the terms of the MIT license.
|
|
-- Read LICENSE.txt for more information.
|
|
|
|
do
|
|
local a = Sprite(32, 32)
|
|
assert(#a.frames == 1)
|
|
assert(a.frames[1].frameNumber == 1)
|
|
assert(a.frames[1].duration == 0.1)
|
|
a.frames[1].duration = 0.2
|
|
assert(a.frames[1].duration == 0.2)
|
|
assert(a.layers[1]:cel(1) ~= nil)
|
|
|
|
-- Sprite:newEmptyFrame()
|
|
local fr0 = a:newEmptyFrame()
|
|
assert(fr0.frameNumber == 2) -- returned the second frame
|
|
assert(#a.frames == 2)
|
|
assert(a.frames[1].frameNumber == 1)
|
|
assert(a.frames[2].frameNumber == 2)
|
|
assert(a.frames[1].duration == 0.2)
|
|
assert(a.frames[2].duration == 0.2) -- the duration is copied
|
|
assert(a.layers[1]:cel(1) ~= nil)
|
|
assert(a.layers[1]:cel(fr0) == nil) -- no cel
|
|
assert(fr0 == a.frames[2])
|
|
a:deleteFrame(fr0)
|
|
assert(#a.frames == 1)
|
|
|
|
-- Sprite:newFrame() without arguments
|
|
local fr = a:newFrame()
|
|
assert(fr.frameNumber == 2) -- returned the second frame
|
|
assert(#a.frames == 2)
|
|
assert(a.frames[1].frameNumber == 1)
|
|
assert(a.frames[2].frameNumber == 2)
|
|
assert(a.frames[1].duration == 0.2)
|
|
assert(a.frames[2].duration == 0.2)
|
|
assert(fr == a.frames[2])
|
|
|
|
fr.duration = 0.3
|
|
assert(a.frames[1].duration == 0.2)
|
|
assert(a.frames[2].duration == 0.3)
|
|
|
|
local i = 1
|
|
for k,v in ipairs(a.frames) do
|
|
assert(i == k)
|
|
assert(v == a.frames[k])
|
|
i = i+1
|
|
end
|
|
|
|
a:deleteFrame(1)
|
|
assert(#a.frames == 1)
|
|
assert(a.frames[1].duration == 0.3)
|
|
|
|
-- TODO This is a big issue, if we add/delete frames, we don't
|
|
-- update frame objects, they are still pointing to the same frame
|
|
-- number, which could lead to confusion.
|
|
assert(fr.frameNumber == 2)
|
|
fr.duration = 1 -- This is a do nothing operation
|
|
|
|
-- Sprite:newEmptyFrame(n)
|
|
local fr2 = a:newEmptyFrame(1)
|
|
assert(#a.frames == 2)
|
|
assert(fr2.frameNumber == 1) -- returned the first frame
|
|
print(a.frames[1].duration)
|
|
assert(a.frames[1].duration == 0.3) -- the duration is copied from the frame
|
|
assert(a.frames[2].duration == 0.3)
|
|
assert(fr2 == a.frames[1])
|
|
assert(a.layers[1]:cel(1) == nil)
|
|
assert(a.layers[1]:cel(2) ~= nil)
|
|
|
|
-- Sprite:newFrame(n)
|
|
local fr3 = a:newFrame(2)
|
|
assert(#a.frames == 3)
|
|
assert(fr3.frameNumber == 2) -- returned the second frame
|
|
assert(a.frames[1].duration == 0.3)
|
|
assert(a.frames[2].duration == 0.3) -- copied duration from old frame 2
|
|
assert(a.frames[3].duration == 0.3)
|
|
local cel1 = a.layers[1]:cel(1)
|
|
local cel2 = a.layers[1]:cel(2)
|
|
local cel3 = a.layers[1]:cel(3)
|
|
assert(cel1 == nil)
|
|
assert(cel2 ~= nil)
|
|
assert(cel3 ~= nil)
|
|
print(cel2.image.spec.colorMode)
|
|
print(cel2.image.spec.width)
|
|
print(cel2.image.spec.height)
|
|
print(cel3.image.spec.colorMode)
|
|
print(cel3.image.spec.width)
|
|
print(cel3.image.spec.height)
|
|
assert(cel2.image.spec == cel3.image.spec)
|
|
assert(fr3.previous == a.frames[1])
|
|
assert(fr3 == a.frames[2])
|
|
assert(fr3.next == a.frames[3])
|
|
end
|