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nuke
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Make explosions of automatic shooting work again

master
HybridDog 2019-02-18 17:49:21 +01:00
parent 55c45a4ad3
commit 574db80273
1 changed files with 33 additions and 26 deletions
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59
init.lua
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@ -649,45 +649,21 @@ nuke.rocket_range = 100
nuke.rocket_expl_range = 6
local last_rocket_expl_delay = 0
local function rocket_expl(pos, player, projectile_sound, delay)
local nodenam = minetest.get_node(pos).name
if nodenam == "ignore"
or nodenam == "default:water_source"
or nodenam == "default:water_flowing"
or nodenam == "air" then
-- Do not explode when shooting into water, unloaded area or too far
return
end
-- Remove the previous explosion calculation time to have the explosion
-- in the right moment
minetest.after(math.max(delay - last_rocket_expl_delay, 0), function(pos)
minetest.sound_stop(projectile_sound)
last_rocket_expl_delay = nuke.explode_tnt(pos,
vector.explosion_perlin(2, nuke.rocket_expl_range, {seed=53}),
nuke.rocket_expl_range, delay)
do_tnt_physics(pos, nuke.rocket_expl_range)
end, pos)
end
function nuke.rocket_shoot(player, range, particle_texture, projectile_sound)
local playerpos=player:getpos()
local dir=player:get_look_dir()
local startpos = {x=playerpos.x, y=playerpos.y+1.625, z=playerpos.z}
local bl, target_pos = minetest.line_of_sight(startpos,
local _, target_pos = minetest.line_of_sight(startpos,
vector.add(vector.multiply(dir, range), startpos), 1)
if not target_pos then
return
end
local snd = minetest.sound_play(projectile_sound,
projectile_sound = minetest.sound_play(projectile_sound,
{pos = playerpos, max_hear_distance = range})
local delay = vector.straightdelay(math.max(vector.distance(startpos,
target_pos)-0.5, 0), nuke.rocket_speed, nuke.rocket_a)
if not bl then
rocket_expl(vector.round(target_pos), player, snd, delay)
end
minetest.add_particle({
pos = startpos,
vel = vector.multiply(dir, nuke.rocket_speed),
@ -697,6 +673,37 @@ function nuke.rocket_shoot(player, range, particle_texture, projectile_sound)
collisiondetection = false,
texture = particle_texture .. "^[transform" .. math.random(0,7)
})
local nodenam = minetest.get_node(target_pos).name
if nodenam == "ignore"
or nodenam == "default:water_source"
or nodenam == "default:water_flowing"
or nodenam == "air" then
-- Do not explode when shooting into water, unloaded area or too far
return
end
-- Subtract the previous explosion calculation time to have the explosion
-- in the right moment
minetest.after(math.max(delay - last_rocket_expl_delay, 0), function()
local nodenam = minetest.get_node(target_pos).name
if nodenam == "air" then
-- Avoid exploding at the same position multiple times
-- when using the automatic shooting
local _
_, target_pos = minetest.line_of_sight(target_pos,
vector.add(vector.multiply(dir, range), target_pos), 1)
if not target_pos then
return
end
end
minetest.sound_stop(projectile_sound)
last_rocket_expl_delay = nuke.explode_tnt(target_pos,
vector.explosion_perlin(2, nuke.rocket_expl_range, {seed=53}),
nuke.rocket_expl_range)
do_tnt_physics(target_pos, nuke.rocket_expl_range)
end)
end
local launcher_active, timer