我正在使用的程序名为 Oxidizer ,一个 fractal flam3 编辑器。基本上,为了动画这些美丽的数字艺术作品,我使用.lua
脚本。
我正在使用的一个脚本,algorhythm.lua
调用其他脚本来运行。一个是控制脚本cs_temp.lua
另一个是utils.lua
。这是我收到错误的地方。
显示为错误的特定行 1399 ,是以下代码中的第二行。
function alignx(g1,g2)
local x1,x2 = #g1.xforms,#g2.xforms
-- Align xforms for final-x, pad if necessary
local fx1,fx2 = 0,0
for x=1,x1 do
if g1.xforms[x].is_finalxform == "Y" then fx1 = x end
end
for x=1,x2 do
if g2.xforms[x].is_finalxform == "Y" then fx2 = x end
end
if fx1>0 or fx2>0 then
-- case 1: both have finalx - reorder g2
if fx1>0 and fx2>0 and fx1~=fx2 then
print('case 1')
if fx1>x2 then -- pad g2 with sufficient xforms
for i=1,math.abs(fx1-x2) do
table.insert(g2.xforms,newx())
print("adding xform to genome 2")
end
x2 = #g2.xforms
end
x2ind = agen(x2,1,x2)
x2ind[fx2] = fx1
x2ind[fx1] = fx2
xforms2 = ordx(g2.xforms,x2ind)
g2.xforms = xforms2
end
-- case 2: g1 has finalx but not g2 - xpad and reorder g2
if fx1>0 and fx2==0 then
print('case 2') -- pad g2 with final xform
local xtmp = newx(1)
xtmp.is_finalxform = 'Y'
xtmp.symmetry = 1
table.insert(g2.xforms,clone_genome(xtmp))
print("adding final xform to genome 2")
x2 = #g2.xforms
fx2 = x2
if fx1>x2 then -- pad g2 with sufficient xforms
for i=1,math.abs(fx1-x2) do
table.insert(g2.xforms,newx())
print("adding xform to genome 2")
end
x2 = #g2.xforms
end
x2ind = agen(x2,1,x2)
x2ind[fx2] = fx1
x2ind[fx1] = fx2
xforms2 = ordx(g2.xforms,x2ind)
g2.xforms = xforms2
end
-- case 3: g2 has finalx but not g1 - xpad g1 and reorder g2
if fx1==0 and fx2>0 then
print('case 3')
local xtmp = newx(1)
xtmp.is_finalxform = 'Y'
xtmp.symmetry = 1
table.insert(g1.xforms,clone_genome(xtmp))
print("adding final xform to genome 1")
x1 = #g1.xforms
fx1 = x1
if fx1>x2 then -- pad g2 with sufficient xforms
for i=1,math.abs(fx1-x2) do
table.insert(g2.xforms,newx())
print("adding xform to genome 2")
end
x2 = #g2.xforms
end
x2ind = agen(x2,1,x2)
x2ind[fx2] = fx1
x2ind[fx1] = fx2
xforms2 = ordx(g2.xforms,x2ind)
g2.xforms = xforms2
end
end
end
我知道要筛选很多,但我希望尽可能具体。
答案 0 :(得分:3)
根据您的问题(仍不清楚),以下行是有问题的:
local x1,x2 = #g1.xforms,#g2.xforms
错误尝试索引发生在 Lua 程序中,因为您的g2.xforms
需要初始化为表格,这又需要{{1}成为一张桌子。
检查您的整个代码并跟踪您是否已将g2
定义为函数,因为您的程序将其解释为函数变量而不是表。