38 lines
1.2 KiB
Lua
38 lines
1.2 KiB
Lua
local forceloading_happening = false
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local function forceload_operate(pos1, pos2, handler, transient)
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local i,j,k
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for i=pos1.x,pos2.x,16 do
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for j=pos1.y,pos2.y,16 do
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for k=pos1.z,pos2.z,16 do
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handler({x=i,y=j,z=k}, transient)
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end
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end
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end
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end
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function rspawn:forceload_blocks_in(pos1, pos2)
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if forceloading_happening then
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rspawn:debug("Forceload operation already underway - abort")
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return false
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end
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rspawn:debug("Forceloading blocks -----------¬", {pos1=minetest.pos_to_string(pos1),pos2=minetest.pos_to_string(pos2)})
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forceloading_happening = true
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minetest.emerge_area(pos1, pos2)
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forceload_operate(pos1, pos2, minetest.forceload_block, true)
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return true
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end
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function rspawn:forceload_free_blocks_in(pos1, pos2)
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rspawn:debug("Freeing forceloaded blocks ____/", {pos1=minetest.pos_to_string(pos1),pos2=minetest.pos_to_string(pos2)})
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-- free both cases - take no chances
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forceload_operate(pos1, pos2, minetest.forceload_free_block) -- free if persistent
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forceload_operate(pos1, pos2, minetest.forceload_free_block, true) -- free if transient
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forceloading_happening = false
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end
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