mtcontrib/plantlife_modpack
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Code Issues Releases Wiki Activity

support avoid_nodes

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This commit is contained in:
Niklp09 2023-04-13 21:15:34 +02:00
parent 640cfd3ac7
commit 59c483fd4f
1 changed files with 18 additions and 3 deletions
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21
plantlife_lib/init.lua
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@ -23,8 +23,15 @@ function pl.register_on_generate(def, plantname, index, func)
y_min = def.min_elevation,
y_max = def.max_elevation,
flags = def.flags,
decoration = "air",
decoration = "air", -- spawn the decoration later
}
-- handle avoid_nodes (no engine support :\)
if def.avoid_nodes then
deco_def.avoid_nodes = def.avoid_nodes
if def.avoid_radius then
deco_def.avoid_radius = def.avoid_radius
end
end
-- handle near_nodes (we can't use the engine function for that)
if def.near_nodes then
deco_def.near_nodes = def.near_nodes
@ -60,6 +67,8 @@ end)
local function place_handler(t)
local def = pl.get_def_from_id(t.id)
local p_top = {x = pos.x, y = pos.y + 1, z = pos.z}
-- near nodes handler
if def.near_nodes and
#minetest.find_nodes_in_area(
@ -70,6 +79,13 @@ local function place_handler(t)
return -- Long distance neighbours do not match
end
-- avoid nodes handler
if def.avoid_nodes and def.avoid_radius then
if minetest.find_node_near(p_top, def.avoid_radius + math.random(-1.5,2), def.avoid_nodes) then
return
end
end
-- run spawn function
local spawn_func = def[2]
spawn_func(t.pos)
@ -77,9 +93,8 @@ local function place_handler(t)
-- some fun
local player = minetest.get_player_by_name("Niklp")
-- player:set_pos(t.pos)
t.pos.y = t.pos.y + 3
minetest.add_particle({
pos = t.pos,
pos = p_top,
expirationtime = 15,
playername = player:get_player_name(),
glow = minetest.LIGHT_MAX,