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lua extend stars demo plugin

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extend the stars demo plugin with hit testing and more

draw_poly now returns the extent of the  figure it drew

the sim doesn't strip debug info now

unnamed upvals will display "" instead of just ending the debug line

[Bugfix] fix make file name conflict for picross

Change-Id: If342aaff314972c187fa1f299d956e3482366e57
This commit is contained in:
William Wilgus 2024-04-21 08:09:53 -04:00
parent 2c7e47fc12
commit 6fccac3f44
5 changed files with 271 additions and 99 deletions
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13
apps/plugins/lua/include_lua/draw_poly.lua
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@ -46,7 +46,9 @@ local _poly = {} do
local flood_fill
-- draws a non-filled figure based on points in t-points
local function polyline(img, x, y, t_pts, color, bClosed, bClip, scale_x, scale_y)
local function polyline(img, x, y, t_pts, color, bClosed, bClip, scale_x, scale_y, b_size_only)
local draw_fn = _line
if b_size_only == true then draw_fn = function() end end
scale_x = scale_x or 1
scale_y = scale_y or 1
@ -69,8 +71,7 @@ local _poly = {} do
else
pt2 = {t_pts[i] * scale_x, t_pts[i + 1] * scale_y}
end-- first and last point
_line(img, pt1[1] + x, pt1[2] + y, pt2[1] + x, pt2[2] + y, color, bClip)
draw_fn(img, pt1[1] + x, pt1[2] + y, pt2[1] + x, pt2[2] + y, color, bClip)
if pt1[1] > max_x then max_x = pt1[1] end
if pt1[2] > max_y then max_y = pt1[2] end
end
@ -80,12 +81,12 @@ local _poly = {} do
end
-- draws a closed figure based on points in t_pts
_poly.polygon = function(img, x, y, t_pts, color, fillcolor, bClip, scale_x, scale_y)
_poly.polygon = function(img, x, y, t_pts, color, fillcolor, bClip, scale_x, scale_y, b_size_only)
scale_x = scale_x or 1
scale_y = scale_y or 1
if #t_pts < 2 then error("not enough points", 3) end
if fillcolor then
if fillcolor and b_size_only ~= true then
flood_fill = flood_fill or require("draw_floodfill")
local x_min, x_max = 0, 0
local y_min, y_max = 0, 0
@ -119,7 +120,7 @@ local _poly = {} do
_NIL, _NIL, _NIL, _NIL, bClip, BSAND, fillcolor)
end
polyline(img, x, y, t_pts, color, true, bClip, scale_x, scale_y)
return polyline(img, x, y, t_pts, color, true, bClip, scale_x, scale_y, b_size_only)
end
-- expose internal functions to the outside through _poly table