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Small update to 1.6.4

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- added bimg support
- reworked graphic object
- added blit for drawsystem (makes drawing bit faster
- added bimg lib
- reworked image object
- fixed thread bug
This commit is contained in:
Robert Jelic
2022-11-23 17:32:06 +01:00
parent 7609708507
commit c0fab23cef
21 changed files with 1483 additions and 308 deletions
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50
Basalt/libraries/basaltDraw.lua
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@@ -126,6 +126,52 @@ return function(drawTerm)
end
end
local function blit(x, y, t, fg, bg)
if(#t == #fg)or(#t == #bg)then
if (y >= 1) and (y <= height) then
if (x + t:len() > 0) and (x <= width) then
local oldCacheT = cacheT[y]
local oldCacheFG = cacheFG[y]
local oldCacheBG = cacheBG[y]
local newCacheT, newCacheFG, newCacheBG
local nEnd = x + #t - 1
if (x < 1) then
local startN = 1 - x + 1
local endN = width - x + 1
t = sub(t, startN, endN)
fg = sub(fg, startN, endN)
bg = sub(bg, startN, endN)
elseif (nEnd > width) then
local endN = width - x + 1
t = sub(t, 1, endN)
fg = sub(fg, 1, endN)
bg = sub(bg, 1, endN)
end
if (x > 1) then
local endN = x - 1
newCacheT = sub(oldCacheT, 1, endN) .. t
newCacheFG = sub(oldCacheFG, 1, endN) .. fg
newCacheBG = sub(oldCacheBG, 1, endN) .. bg
else
newCacheT = t
newCacheFG = fg
newCacheBG = bg
end
if nEnd < width then
newCacheT = newCacheT .. sub(oldCacheT, nEnd + 1, width)
newCacheFG = newCacheFG .. sub(oldCacheFG, nEnd + 1, width)
newCacheBG = newCacheBG .. sub(oldCacheBG, nEnd + 1, width)
end
cacheT[y] = newCacheT
cacheFG[y] = newCacheFG
cacheBG[y] = newCacheBG
end
end
end
end
local drawHelper = {
setSize = function(w, h)
width, height = w, h
@@ -147,6 +193,10 @@ return function(drawTerm)
setFG(x, y, colorStr)
end;
blit = function(x, y, t, fg, bg)
blit(x, y, t, fg, bg)
end,
drawBackgroundBox = function(x, y, width, height, bgCol)
for n = 1, height do
setBG(x, y + (n - 1), rep(tHex[bgCol], width))