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rework fishing rod using line of sight

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This commit is contained in:
tenplus1 2022-05-23 08:04:35 +01:00
parent 73f5601634
commit 77b3d2faba
1 changed files with 51 additions and 55 deletions
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106
fishing.lua
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@ -76,55 +76,54 @@ minetest.register_entity("ethereal:prebob_entity", {
on_step = function(self, dtime)
-- get node information
local pos = self.object:get_pos()
local node = minetest.get_node(pos)
local def = minetest.registered_nodes[node.name]
-- Destroy when hitting a solid node
if self.lastpos.x then
-- remove if we hit something hard
if (def and def.walkable) or node.name == "ignore" then
local node = minetest.get_node(pos)
local def = minetest.registered_nodes[node.name]
self.object:remove()
-- remove if we hit something hard
if (def and def.walkable) or node.name == "ignore" then
self.object:remove()
return
end
if def and def.liquidtype == "source"
and minetest.get_item_group(node.name, "water") > 0 then
--print("---water")
-- do we have worms for bait, if so take one
local player = self.fisher and minetest.get_player_by_name(self.fisher)
local inv = player and player:get_inventory()
local bait = 0
if inv and inv:contains_item("main", "ethereal:worm") then
inv:remove_item("main", "ethereal:worm")
bait = 20
end
self.lastpos.y = math.floor(self.lastpos.y)
local obj = minetest.add_entity(self.lastpos, "ethereal:bob_entity")
local ent = obj:get_luaentity()
ent.fisher = self.fisher
ent.bait = bait
minetest.sound_play("default_water_footstep", {
pos = self.lastpos, gain = 0.1}, true)
self.object:remove()
return
end
return
end
self.lastpos = {x = pos.x, y = pos.y, z = pos.z}
if def and def.liquidtype == "source"
and minetest.get_item_group(node.name, "water") > 0 then
-- incase of lag find water level
local free_fall, blocker = minetest.line_of_sight(
{x = pos.x, y = pos.y + 2, z = pos.z},
{x = pos.x, y = pos.y , z = pos.z})
-- re-position fishing bob
pos = blocker
pos.y = math.ceil(blocker.y)
-- do we have worms for bait, if so take one
local player = self.fisher and minetest.get_player_by_name(self.fisher)
local inv = player and player:get_inventory()
local bait = 0
if inv and inv:contains_item("main", "ethereal:worm") then
inv:remove_item("main", "ethereal:worm")
bait = 20
end
local obj = minetest.add_entity(pos, "ethereal:bob_entity")
local ent = obj:get_luaentity()
ent.fisher = self.fisher
ent.bait = bait
minetest.sound_play("default_water_footstep", {
pos = pos, gain = 0.1}, true)
self.object:remove()
return
end
end
})
@ -181,19 +180,16 @@ minetest.register_entity("ethereal:bob_entity", {
end
-- remove bob if player is too far away
local bob_pos = self.object:get_pos()
local pla_pos = player:get_pos()
if (pla_pos.y - bob_pos.y) > 15
or (pla_pos.y - bob_pos.y) < -15
or (pla_pos.x - bob_pos.x) > 15
or (pla_pos.x - bob_pos.x) < -15
or (pla_pos.z - bob_pos.z) > 15
or (pla_pos.z - bob_pos.z) < -15 then
if (pla_pos.y - pos.y) > 15
or (pla_pos.y - pos.y) < -15
or (pla_pos.x - pos.x) > 15
or (pla_pos.x - pos.x) < -15
or (pla_pos.z - pos.z) > 15
or (pla_pos.z - pos.z) < -15 then
--print("-- out of range")
self.object:remove()
self.object:remove() ; --print("-- out of range")
return
end
@ -274,8 +270,8 @@ minetest.register_entity("ethereal:bob_entity", {
pos = pos, gain = 0.1}, true)
end
end
else -- if not in water remove bob
self.object:remove()
else
self.object:remove() ; --print("-- not in water")
end
end
})