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adventures
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Moved global function to here 

findArea and snapPosition
master
Austin Shenk 2013-01-06 22:40:50 -05:00
parent a8412bcacc
commit 04556fcb28
1 changed files with 27 additions and 0 deletions
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27
init.lua
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@ -1,4 +1,5 @@
--run Files
local file = io.open(minetest.get_worldpath().."/adventures_init", "r")
if(file == nil) then
print("Initialize")
@ -18,6 +19,32 @@ end
local modpath=minetest.get_modpath("adventures")
dofile(modpath.."/tables.lua")
function adventures.snapPosition(meta, pos)
local newPos = {x=pos.x,y=pos.y,z=pos.z}
if(meta:get_int("width")%2 == 0) then
newPos.x = newPos.x-0.5
newPos.z = newPos.z-0.5
end
if(meta:get_int("height")%2 == 0) then
newPos.y = newPos.y+0.5
end
newPos.x = newPos.x+meta:get_int("x")
newPos.y = newPos.y+meta:get_int("y")
newPos.z = newPos.z+meta:get_int("z")
return newPos
end
function adventures.findArea(meta, pos, delta)
local node = minetest.env:get_node(pos)
local areaPos = {x=pos.x+meta:get_int("x")-delta.x,y=pos.y+meta:get_int("y")-delta.y,z=pos.z+meta:get_int("z")-delta.z}
local objects = minetest.env:get_objects_inside_radius(areaPos, 1)
local name = node.name:sub(1,-7).."area"
for i,_ in ipairs(objects) do
if(objects[i]:get_entity_name() == name) then
return objects[i]
end
end
end
dofile(modpath.."/decode.lua")
local creative = minetest.setting_get("creative_mode")
if creative then dofile(modpath.."/creative.lua")