From ad36782c781962178b70e662cb94970be371d4ea Mon Sep 17 00:00:00 2001
From: TWLTriston <triston@gmail.com>
Date: Thu, 28 Sep 2017 06:20:20 -0400
Subject: [PATCH] First iteration of pacman grid, uses a 0,1 array of pixel
 data to create an overlay, reuable for other ideas

---
 locale/gen_shape/pacman.lua     |  80 ++++++++++++++++++++++++++++++++
 locale/gen_shape/pacman_ref.png | Bin 0 -> 351 bytes
 map_layout.lua                  |   1 +
 3 files changed, 81 insertions(+)
 create mode 100644 locale/gen_shape/pacman.lua
 create mode 100644 locale/gen_shape/pacman_ref.png

diff --git a/locale/gen_shape/pacman.lua b/locale/gen_shape/pacman.lua
new file mode 100644
index 00000000..f1c73aec
--- /dev/null
+++ b/locale/gen_shape/pacman.lua
@@ -0,0 +1,80 @@
+--Pacman void script by TWLTriston
+
+local grid_width = 40
+local grid_height = 40
+local grid_scale = 32 -- 4/8/16/32 are good values here
+
+local image_grid = {
+--	{ 1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6,7,8,9,0 },
+
+
+   { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,0,0,1,1,1,0 },
+	{ 0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,1,1,1,0,0,0,0,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,0,0,0,0,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1 },
+	{ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1 },
+	{ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1 },
+	{ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1 },
+	{ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,0,0,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,0,1,1,1,0,0,0,0,1,1,0 },
+	{ 0,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0 },
+	{ 0,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,1,1,1,0,1,1,1,0,0,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0 },
+	{ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
+}
+
+function run_shape_module(event)
+	local area = event.area
+	local surface = event.surface
+	local tiles = {}
+
+	local top_left_x = area.left_top.x	--make a more direct reference
+	local top_left_y = area.left_top.y	--make a more direct reference
+--	chunk_region = top_left_x / grid_scale
+
+	for x = top_left_x, top_left_x + 32, grid_scale do
+		image_grid_position_x = ( ( x / grid_scale ) + 20 ) % grid_width + 1
+		for y = top_left_y, top_left_y + 32, grid_scale do
+			image_grid_position_y = ( ( y / grid_scale ) + 19 ) % grid_height + 1
+			if image_grid[image_grid_position_y][image_grid_position_x] ~= nil then
+				if image_grid[image_grid_position_y][image_grid_position_x] == 0 then
+					for x_1 = x, x + grid_scale do
+						for y_1 = y, y + grid_scale do
+							table.insert(tiles, {name = "out-of-map", position = {x_1,y_1}})
+						end
+					end
+				end
+			end
+		end
+	end
+
+	surface.set_tiles(tiles)
+	return true
+end
diff --git a/locale/gen_shape/pacman_ref.png b/locale/gen_shape/pacman_ref.png
new file mode 100644
index 0000000000000000000000000000000000000000..18c60ded6c48865f279130ca56000e684ec305cc
GIT binary patch
literal 351
zcmV-l0igbgP)<h;3K|Lk000e1NJLTq001Ze001Zm1^@s6jQ+T70000PbVXQnQ*UN;
zcVTj606}DLVr3vnZDD6+Qe|Oed2z{QJOBUz0ZBwbRCwC#S<w!IFbIT&|NrG~W?5nk
zy#mFBZta6Fws^vEfHDy^D!k;lwAMJo7&EtQdk-qU$^(>Mm_F+quIoKZI7esD^Oo>n
zd4T-(YEIUrgWFmB%`DbLSj$jtX=kjo60dBaz1fvy%@AAbt;OqB3Jd`vLw8Hi=p_UJ
z@RqjgJ#DYoW_=Dud4fFQ^%BCsuY+OkSo!JMyIhDjz}u6=Q;SiO^vYqn4o39QThsqn
z2cuqsl*nxP_uyW>AM_6G(ZSs_yi0WAw}Q3uvA6GcIGEACM{G${9x`<h*_J4GP&+?c
x>dtj~ZJC)Jc#utNBeK74O@pN3zagFi3;+lM<z3Wa#=`&r002ovPDHLkV1nI0p1J@4

literal 0
HcmV?d00001

diff --git a/map_layout.lua b/map_layout.lua
index 9f1bfe86..635c1208 100644
--- a/map_layout.lua
+++ b/map_layout.lua
@@ -30,6 +30,7 @@ in this file and your run_*type*_module(event) function will be called.
 --require "locale.gen_shape.lattice"
 --require "locale.gen_shape.infinite_mazes"
 --require "locale.gen_shape.x_shape"
+--require "locale.gen_shape.pacman"
 
 --terrain--
 --require "locale.gen_terrain.neko_bridged_rivers"