minetest/shooter
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Make bullet particle velocity a function of step/time

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stujones11 2019-04-02 15:56:38 +01:00
parent 2a68881248
commit efe82e3e52
1 changed files with 4 additions and 2 deletions
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6
shooter/api.lua
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@ -368,14 +368,16 @@ local function fire_weapon(player, itemstack, spec, extended)
local interval = spec.tool_caps.full_punch_interval local interval = spec.tool_caps.full_punch_interval
shots[spec.user] = minetest.get_us_time() / 1000000 + interval shots[spec.user] = minetest.get_us_time() / 1000000 + interval
minetest.sound_play(spec.sound, {object=player}) minetest.sound_play(spec.sound, {object=player})
local speed = spec.step / shooter.config.rounds_update_time
local time = spec.range / speed
local directions = get_directions(dir, spec) local directions = get_directions(dir, spec)
for _, d in pairs(directions) do for _, d in pairs(directions) do
if spec.bullet_image then if spec.bullet_image then
minetest.add_particle({ minetest.add_particle({
pos = pos, pos = pos,
velocity = v3d.multiply(d, 30), velocity = v3d.multiply(d, speed),
acceleration = {x=0, y=0, z=0}, acceleration = {x=0, y=0, z=0},
expirationtime = 0.5, expirationtime = time,
size = 0.25, size = 0.25,
texture = spec.bullet_image, texture = spec.bullet_image,
}) })