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[NOSQUASH] Trivial performance improvements #3

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[NOSQUASH] Trivial performance improvements #3

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dc4ad85
Remove `active_block_range` and `active_object_send_range_blocks` fro…
Desour Feb 9, 2024
f5d7b9e
Make find_nodes_in_area area in ai.lua flatter
Desour Feb 9, 2024
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4 changes: 1 addition & 3 deletions minetest.conf
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Original file line number Diff line number Diff line change
@@ -1,9 +1,7 @@
#time_speed = 4
dedicated_server_step = 0.03
item_entity_ttl = 1
active_object_send_range_blocks = 32
active_block_range = 32
ask_reconnect_on_crash = true
player_transfer_distance = 0
max_objects_per_block = 1024
max_packets_per_iteration = 2048
max_packets_per_iteration = 2048
14 changes: 7 additions & 7 deletions mods/invector/ai.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,8 @@ function invector.ai.think(self)
-- by lack of the node group.
local cross = 0
local function preferential_waypoints(pos, target_pos)
local area_min = vector.new(node_pos.x-32, node_pos.y-32, node_pos.z-32)
local area_max = vector.new(node_pos.x+32, node_pos.y+32, node_pos.z+32)
local area_min = vector.new(node_pos.x-32, node_pos.y-2, node_pos.z-32)
local area_max = vector.new(node_pos.x+32, node_pos.y+2, node_pos.z+32)
local node_target
-- Scan for the start/finish line first if it's up next
if invector.tracks[invector.current_track] == nil then
Expand Down Expand Up @@ -96,18 +96,18 @@ function invector.ai.think(self)
best_pos = k
end
end

--local test_pos = node_targets[best_pos] --node_targets[math.random(1, #node_targets)]
local test_pos = node_targets[best_pos]
local x, z = solarsail.util.functions.yaw_to_vec(kart_yaw, 1)
local kart_forwards = vector.new(x, 0, z)

local cross
local cross
if test_pos == nil then
else
local delta = vector.normalize(vector.subtract(test_pos, kart_pos))
cross = vector.cross(delta, kart_forwards)

--[[
minetest.add_particle({
pos = test_pos,
Expand Down Expand Up @@ -187,7 +187,7 @@ function invector.ai.think(self)
local look_vec = vector.new(lookx, 0, lookz)
local kart_pos_new = table.copy(kart_pos)
kart_pos_new.y = kart_pos_new.y + 0.25
local center_look =
local center_look =
Raycast(kart_pos_new, vector.add(kart_pos_new, vector.multiply(look_vec, 1.25)), false, false)

local node_pos, node, node_def
Expand Down Expand Up @@ -334,4 +334,4 @@ function invector.ai.think(self)
end

return controls, thonk_timer_new
end
end