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Soaking "tickle" API, standardize particles

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This commit is contained in:
Aaron Suen 2022-01-15 13:29:50 -05:00
parent ea2ccc972e
commit acd4156ed8
3 changed files with 52 additions and 49 deletions
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53
mods/nc_api_active/soaking.lua
View File

@ -1,8 +1,8 @@
-- LUALOCALS < ---------------------------------------------------------
local error, math, minetest, nodecore, pairs, type, vector
= error, math, minetest, nodecore, pairs, type, vector
local math_floor, math_sqrt
= math.floor, math.sqrt
local error, math, minetest, nodecore, pairs, string, type, vector
= error, math, minetest, nodecore, pairs, string, type, vector
local math_floor, math_sqrt, string_format
= math.floor, math.sqrt, string.format
-- LUALOCALS > ---------------------------------------------------------
local metacache = {}
@ -170,3 +170,48 @@ function nodecore.soaking_abm_push(pos, fieldname, qty)
pending = nil
end
end
function nodecore.soaking_abm_tickle(pos, fieldname, rate)
local meta = minetest.get_meta(pos)
local tickletime = meta:get_float(fieldname .. "tickle")
if not (tickletime and tickletime > 0
and tickletime < nodecore.gametime) then
tickletime = nodecore.gametime
end
meta:set_float(fieldname .. "tickle", nodecore.gametime)
local qty = ((nodecore.gametime - tickletime) ^ 0.5) * rate
nodecore.log("action", string_format("abm push %0.2f for %q at %s",
qty, fieldname, minetest.pos_to_string(pos)))
nodecore.soaking_abm_push(pos, fieldname, qty)
return qty
end
do
local zero = {x = 0, y = 0, z = 0}
function nodecore.soaking_particles(pos, amount, time, width, nodename)
nodename = nodename or minetest.get_node(pos).name
local def = minetest.registered_items[nodename]
if not def then return end
nodecore.digparticles(def,
{
amount = amount,
time = time,
minpos = {
x = pos.x - width,
y = pos.y + 33/64,
z = pos.z - width
},
maxpos = {
x = pos.x + width,
y = pos.y + 33/64,
z = pos.z + width
},
minvel = zero,
maxvel = zero,
minexptime = 0.25,
maxexptime = 1,
minsize = 3 * width,
maxsize = 9 * width,
})
end
end

23
mods/nc_tree/grow_active.lua
View File

@ -8,28 +8,7 @@ local math_random, table_concat
local modname = minetest.get_current_modname()
local function growparticles(pos, rate, width)
local zero = {x = 0, y = 0, z = 0}
nodecore.digparticles(minetest.registered_items[modname .. ":leaves_bud"],
{
amount = rate,
time = 10,
minpos = {
x = pos.x - width,
y = pos.y + 33/64,
z = pos.z - width
},
maxpos = {
x = pos.x + width,
y = pos.y + 33/64,
z = pos.z + width
},
minvel = zero,
maxvel = zero,
minexptime = 0.25,
maxexptime = 1,
minsize = 3 * width,
maxsize = 9 * width,
})
nodecore.soaking_particles(pos, rate, 10, width, modname .. ":leaves_bud")
end
local sproutcost = 2000

25
mods/nc_tree/grow_node.lua
View File

@ -40,29 +40,8 @@ nodecore.register_craft({
local soil = def.groups.soil or 0
if soil > 2 then
nodecore.soaking_abm_push(pos, "eggcorn", (soil - 2) * 500)
local zero = {x = 0, y = 0, z = 0}
nodecore.digparticles(minetest.registered_items[
modname .. ":leaves_bud"],
{
amount = (soil - 2) * 10,
time = 0.5,
minpos = {
x = pos.x - 0.45,
y = pos.y + 33/64,
z = pos.z - 0.45
},
maxpos = {
x = pos.x + 0.45,
y = pos.y + 33/64,
z = pos.z + 0.45
},
minvel = zero,
maxvel = zero,
minexptime = 0.25,
maxexptime = 1,
minsize = 3 * 0.45,
maxsize = 9 * 0.45,
})
nodecore.soaking_particles(pos, (soil - 2) * 10,
0.5, .45, modname .. ":leaves_bud")
end
end
})