nalc/homedecor_modpack
1
0
Fork 1
forked from mtcontrib/homedecor_modpack
Code Issues Pull Requests Releases Wiki Activity

We don't need no padding!

Browse Source 
Why have padding at sides when we can change text scale?
Better change just in one place.
This commit is contained in:
kaeza 2013-10-23 08:29:59 -02:00
parent 0931923900
commit eb1ccc3caa
1 changed files with 6 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
signs_lib.lua
View File

@ -14,7 +14,7 @@ local FONT_FMT_SIMPLE = "hdf_%02x.png"
-- Path to the textures.
local TP = MP.."/textures"
local TEXT_SCALE = {x=0.9, y=0.5}
local TEXT_SCALE = {x=0.8, y=0.5}
-- Lots of overkill here. KISS advocates, go away, shoo! ;) -- kaeza
@ -37,7 +37,6 @@ end
-- Set by build_char_db()
local LINE_HEIGHT
local SIGN_WIDTH
local SIGN_PADDING
-- Size of the canvas, in characters.
-- Please note that CHARS_PER_LINE is multiplied by the average character
@ -92,7 +91,6 @@ local function build_char_db()
LINE_HEIGHT = nil
SIGN_WIDTH = nil
SIGN_PADDING = nil
-- To calculate average char width.
local total_width = 0
@ -169,9 +167,7 @@ local function build_char_db()
end
-- XXX: Is there a better way to calc this?
-- XXX: Remember to change similar lines below if this changes.
SIGN_WIDTH = math.floor((total_width / char_count) * CHARS_PER_LINE)
SIGN_PADDING = SIGN_WIDTH / 16 -- Totally arbitrary.
-- Try to save cached list back to disk.
@ -239,17 +235,16 @@ local homedecor_generate_line = function(s, lineno)
local chars = { }
local max_line_w = SIGN_WIDTH - (SIGN_PADDING * 2)
-- We check which chars are available here.
for i = 1, #s do
local c = s:sub(i, i)
local w = charwidth[c]
if w then
width = width + w + 1
maxw = math_max(width, maxw)
if width >= max_line_w then
if width >= SIGN_WIDTH then
width = 0
else
maxw = math_max(width, maxw)
end
table.insert(chars, c)
end
@ -259,7 +254,7 @@ local homedecor_generate_line = function(s, lineno)
-- Okay, we actually build the "line texture" here.
local start_xpos = math.floor((SIGN_WIDTH - 2 * SIGN_PADDING - maxw) / 2 + SIGN_PADDING)
local start_xpos = math.floor((SIGN_WIDTH - maxw) / 2)
local xpos = start_xpos
local texture = { }
local ypos = (LINE_HEIGHT * (lineno --[[+ 1]]))
@ -273,7 +268,7 @@ local homedecor_generate_line = function(s, lineno)
table.insert(texture, (":%d,%d=%s"):format(xpos, ypos, tex))
xpos = xpos + w + 1
width = width + w + 1
if width > max_line_w then
if width > maxw then
xpos = start_xpos
ypos = ypos + (LINE_HEIGHT * LINE_SEP)
width = 0