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Test for warp distances

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This commit is contained in:
Cooldude2606
2018-10-20 19:21:34 +01:00
parent b883fb6c41
commit a21903edf2
2 changed files with 8 additions and 2 deletions
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7
modules/WarpPoints/src/commands.lua
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@@ -1,3 +1,4 @@
local warp_min_distance = warp_min_distance^2
local warps = warps
local self = self
@@ -9,7 +10,11 @@ commands.add_command('make-warp', 'Make a warp point at your location', {
local name = args.name
if game.player.gui.top[name] then player_return({'WarpPoints.name-used'},defines.textcolor.med) return commands.error end
if warps.warps[name] then player_return({'WarpPoints.name-used'},defines.textcolor.med) return commands.error end
if position.x^2 + position.y^2 < 100 then player_return({'WarpPoints.too-close'},defines.textcolor.med) return commands.error end
for name,warp in pairs(warps.warps) do
local dx = position.x-warp.position.x
local dy = position.y-warp.position.y
if dx^2 + dy^2 < warp_min_distance then player_return({'WarpPoints.too-close'},defines.textcolor.med) return commands.error end
end
-- to do add a test for all warps
self.make_warp_point(position,game.player.surface,game.player.force,name)
end)